# SOME DESCRIPTIVE TITLE
# Copyright (C) YEAR Free Software Foundation, Inc.
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"POT-Creation-Date: 2013-04-08 14:07+0900\n"
"PO-Revision-Date: 2013-04-20 06:46+0900\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. type: TH
#, no-wrap
msgid "iptables-extensions"
msgstr "iptables-extensions"

#. type: TH
#, no-wrap
msgid "iptables 1.4.18"
msgstr "iptables 1.4.18"

#. type: SH
#, no-wrap
msgid "NAME"
msgstr "名前"

#. type: Plain text
msgid "iptables-extensions \\(em list of extensions in the standard iptables distribution"
msgstr "iptables-extensions \\(em 標準の iptables に含まれる拡張モジュールのリスト"

#. type: SH
#, no-wrap
msgid "SYNOPSIS"
msgstr "書式"

#. type: Plain text
msgid "B<ip6tables> [B<-m> I<name> [I<module-options>...]] [B<-j> I<target-name> [I<target-options>...]"
msgstr "B<ip6tables> [B<-m> I<name> [I<module-options>...]] [B<-j> I<target-name> [I<target-options>...]"

#. type: Plain text
msgid "B<iptables> [B<-m> I<name> [I<module-options>...]] [B<-j> I<target-name> [I<target-options>...]"
msgstr "B<iptables> [B<-m> I<name> [I<module-options>...]] [B<-j> I<target-name> [I<target-options>...]"

#. type: SH
#, no-wrap
msgid "MATCH EXTENSIONS"
msgstr "マッチングの拡張"

#. type: Plain text
msgid "iptables can use extended packet matching modules with the B<-m> or B<--match> options, followed by the matching module name; after these, various extra command line options become available, depending on the specific module.  You can specify multiple extended match modules in one line, and you can use the B<-h> or B<--help> options after the module has been specified to receive help specific to that module.  The extended match modules are evaluated in the order they are specified in the rule."
msgstr "iptables は拡張されたパケットマッチングモジュールを使うことができる。使用するモジュールは B<-m> か B<--match> の後ろにモジュール名に続けて指定する。モジュール名の後ろには、モジュールに応じて他のいろいろなコマンドラインオプションを指定することができる。複数の拡張マッチングモジュールを一行で指定することができる。モジュールの指定より後ろで B<-h> か B<--help> を指定すると、モジュール固有のヘルプが表示される。拡張マッチングモジュールはルールで指定された順序で評価される。"

#.  @MATCH@
#. type: Plain text
msgid "If the B<-p> or B<--protocol> was specified and if and only if an unknown option is encountered, iptables will try load a match module of the same name as the protocol, to try making the option available."
msgstr "B<-p> か B<--protocol> が指定され、かつ未知のオプションだけが指定されていた場合にのみ、 iptables はプロトコルと同じ名前のマッチモジュールをロードし、そのオプションを使えるようにしようとする。"

#. type: SS
#, no-wrap
msgid "addrtype"
msgstr "addrtype"

#. type: Plain text
msgid "This module matches packets based on their B<address type.> Address types are used within the kernel networking stack and categorize addresses into various groups.  The exact definition of that group depends on the specific layer three protocol."
msgstr "このモジュールは、アドレス種別 (B<address type>) に基づいてパケットマッチングを行う。アドレス種別はカーネルのネットワークスタック内で使われており、アドレスはいくつかグループに分類される。厳密なグループの定義は個々のレイヤ 3 プロトコルに依存する。"

#. type: Plain text
msgid "The following address types are possible:"
msgstr "以下のアドレスタイプが利用できる。"

#. type: TP
#, no-wrap
msgid "B<UNSPEC>"
msgstr "B<UNSPEC>"

#. type: Plain text
msgid "an unspecified address (i.e. 0.0.0.0)"
msgstr "アドレスを指定しない (つまりアドレス 0.0.0.0)"

#. type: TP
#, no-wrap
msgid "B<UNICAST>"
msgstr "B<UNICAST>"

#. type: Plain text
msgid "an unicast address"
msgstr "ユニキャストアドレス"

#. type: TP
#, no-wrap
msgid "B<LOCAL>"
msgstr "B<LOCAL>"

#. type: Plain text
msgid "a local address"
msgstr "ローカルアドレス"

#. type: TP
#, no-wrap
msgid "B<BROADCAST>"
msgstr "B<BROADCAST>"

#. type: Plain text
msgid "a broadcast address"
msgstr "ブロードキャストアドレス"

#. type: TP
#, no-wrap
msgid "B<ANYCAST>"
msgstr "B<ANYCAST>"

#. type: Plain text
msgid "an anycast packet"
msgstr "エニーキャストアドレス"

#. type: TP
#, no-wrap
msgid "B<MULTICAST>"
msgstr "B<MULTICAST>"

#. type: Plain text
msgid "a multicast address"
msgstr "マルチキャストアドレス"

#. type: TP
#, no-wrap
msgid "B<BLACKHOLE>"
msgstr "B<BLACKHOLE>"

#. type: Plain text
msgid "a blackhole address"
msgstr "ブラックホールアドレス"

#. type: TP
#, no-wrap
msgid "B<UNREACHABLE>"
msgstr "B<UNREACHABLE>"

#. type: Plain text
msgid "an unreachable address"
msgstr "到達できないアドレス"

#. type: TP
#, no-wrap
msgid "B<PROHIBIT>"
msgstr "B<PROHIBIT>"

#. type: Plain text
msgid "a prohibited address"
msgstr "禁止されたアドレス"

#. type: TP
#, no-wrap
msgid "B<THROW>"
msgstr "B<THROW>"

#. type: Plain text
msgid "FIXME"
msgstr "要修正"

#. type: TP
#, no-wrap
msgid "B<NAT>"
msgstr "B<NAT>"

#. type: TP
#, no-wrap
msgid "B<XRESOLVE>"
msgstr "B<XRESOLVE>"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--src-type> I<type>"
msgstr "[B<!>] B<--src-type> I<type>"

#. type: Plain text
msgid "Matches if the source address is of given type"
msgstr "送信元アドレスが指定された種類の場合にマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--dst-type> I<type>"
msgstr "[B<!>] B<--dst-type> I<type>"

#. type: Plain text
msgid "Matches if the destination address is of given type"
msgstr "宛先アドレスが指定された種類の場合にマッチする。"

#. type: TP
#, no-wrap
msgid "B<--limit-iface-in>"
msgstr "B<--limit-iface-in>"

#. type: Plain text
msgid "The address type checking can be limited to the interface the packet is coming in. This option is only valid in the B<PREROUTING>, B<INPUT> and B<FORWARD> chains. It cannot be specified with the B<--limit-iface-out> option."
msgstr "アドレス種別のチェックをそのパケットが受信されたインターフェースに限定する。このオプションは B<PREROUTING>, B<INPUT>, B<FORWARD> チェインでのみ利用できる。 B<--limit-iface-out> オプションと同時に指定することはできない。"

#. type: TP
#, no-wrap
msgid "B<--limit-iface-out>"
msgstr "B<--limit-iface-out>"

#. type: Plain text
msgid "The address type checking can be limited to the interface the packet is going out. This option is only valid in the B<POSTROUTING>, B<OUTPUT> and B<FORWARD> chains. It cannot be specified with the B<--limit-iface-in> option."
msgstr "アドレス種別のチェックをそのパケットが出力されるインターフェースに限定する。このオプションは B<POSTROUTING>, B<OUTPUT>, B<FORWARD> チェインでのみ利用できる。 B<--limit-iface-in> オプションと同時に指定することはできない。"

#. type: SS
#, no-wrap
msgid "ah (IPv6-specific)"
msgstr "ah (IPv6 の場合)"

#. type: Plain text
msgid "This module matches the parameters in Authentication header of IPsec packets."
msgstr "このモジュールは IPsec パケットの認証ヘッダーのパラメータにマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ahspi> I<spi>[B<:>I<spi>]"
msgstr "[B<!>] B<--ahspi> I<spi>[B<:>I<spi>]"

#. type: Plain text
msgid "Matches SPI."
msgstr "SPI にマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ahlen> I<length>"
msgstr "[B<!>] B<--ahlen> I<length>"

#. type: Plain text
msgid "Total length of this header in octets."
msgstr "このヘッダの全体の長さ (8進数)。"

#. type: TP
#, no-wrap
msgid "B<--ahres>"
msgstr "B<--ahres>"

#. type: Plain text
msgid "Matches if the reserved field is filled with zero."
msgstr "予約フィールドが 0 で埋められている場合にマッチする。"

#. type: SS
#, no-wrap
msgid "ah (IPv4-specific)"
msgstr "ah (IPv4 の場合)"

#. type: Plain text
msgid "This module matches the SPIs in Authentication header of IPsec packets."
msgstr "このモジュールは IPsec パケットの認証ヘッダー (AH) の SPI 値にマッチする。"

#. type: SS
#, no-wrap
msgid "cluster"
msgstr "cluster"

#. type: Plain text
msgid "Allows you to deploy gateway and back-end load-sharing clusters without the need of load-balancers."
msgstr ""

#. type: Plain text
msgid "This match requires that all the nodes see the same packets. Thus, the cluster match decides if this node has to handle a packet given the following options:"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--cluster-total-nodes> I<num>"
msgstr "B<--cluster-total-nodes> I<num>"

#. type: Plain text
msgid "Set number of total nodes in cluster."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--cluster-local-node> I<num>"
msgstr "[B<!>] B<--cluster-local-node> I<num>"

#. type: Plain text
msgid "Set the local node number ID."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--cluster-local-nodemask> I<mask>"
msgstr "[B<!>] B<--cluster-local-nodemask> I<mask>"

#. type: Plain text
msgid "Set the local node number ID mask. You can use this option instead of B<--cluster-local-node>."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--cluster-hash-seed> I<value>"
msgstr "B<--cluster-hash-seed> I<value>"

#. type: Plain text
msgid "Set seed value of the Jenkins hash."
msgstr ""

#. type: TP
#, no-wrap
msgid "Example:"
msgstr "例:"

#. type: Plain text
msgid "iptables -A PREROUTING -t mangle -i eth1 -m cluster --cluster-total-nodes 2 --cluster-local-node 1 --cluster-hash-seed 0xdeadbeef -j MARK --set-mark 0xffff"
msgstr "iptables -A PREROUTING -t mangle -i eth1 -m cluster --cluster-total-nodes 2 --cluster-local-node 1 --cluster-hash-seed 0xdeadbeef -j MARK --set-mark 0xffff"

#. type: Plain text
msgid "iptables -A PREROUTING -t mangle -i eth2 -m cluster --cluster-total-nodes 2 --cluster-local-node 1 --cluster-hash-seed 0xdeadbeef -j MARK --set-mark 0xffff"
msgstr "iptables -A PREROUTING -t mangle -i eth2 -m cluster --cluster-total-nodes 2 --cluster-local-node 1 --cluster-hash-seed 0xdeadbeef -j MARK --set-mark 0xffff"

#. type: Plain text
msgid "iptables -A PREROUTING -t mangle -i eth1 -m mark ! --mark 0xffff -j DROP"
msgstr "iptables -A PREROUTING -t mangle -i eth1 -m mark ! --mark 0xffff -j DROP"

#. type: Plain text
msgid "iptables -A PREROUTING -t mangle -i eth2 -m mark ! --mark 0xffff -j DROP"
msgstr "iptables -A PREROUTING -t mangle -i eth2 -m mark ! --mark 0xffff -j DROP"

#. type: Plain text
msgid "And the following commands to make all nodes see the same packets:"
msgstr ""

#. type: Plain text
msgid "ip maddr add 01:00:5e:00:01:01 dev eth1"
msgstr "ip maddr add 01:00:5e:00:01:01 dev eth1"

#. type: Plain text
msgid "ip maddr add 01:00:5e:00:01:02 dev eth2"
msgstr "ip maddr add 01:00:5e:00:01:02 dev eth2"

#. type: Plain text
msgid "arptables -A OUTPUT -o eth1 --h-length 6 -j mangle --mangle-mac-s 01:00:5e:00:01:01"
msgstr "arptables -A OUTPUT -o eth1 --h-length 6 -j mangle --mangle-mac-s 01:00:5e:00:01:01"

#. type: Plain text
msgid "arptables -A INPUT -i eth1 --h-length 6 --destination-mac 01:00:5e:00:01:01 -j mangle --mangle-mac-d 00:zz:yy:xx:5a:27"
msgstr "arptables -A INPUT -i eth1 --h-length 6 --destination-mac 01:00:5e:00:01:01 -j mangle --mangle-mac-d 00:zz:yy:xx:5a:27"

#. type: Plain text
msgid "arptables -A OUTPUT -o eth2 --h-length 6 -j mangle --mangle-mac-s 01:00:5e:00:01:02"
msgstr "arptables -A OUTPUT -o eth2 --h-length 6 -j mangle --mangle-mac-s 01:00:5e:00:01:02"

#. type: Plain text
msgid "arptables -A INPUT -i eth2 --h-length 6 --destination-mac 01:00:5e:00:01:02 -j mangle --mangle-mac-d 00:zz:yy:xx:5a:27"
msgstr "arptables -A INPUT -i eth2 --h-length 6 --destination-mac 01:00:5e:00:01:02 -j mangle --mangle-mac-d 00:zz:yy:xx:5a:27"

#. type: Plain text
msgid "In the case of TCP connections, pickup facility has to be disabled to avoid marking TCP ACK packets coming in the reply direction as valid."
msgstr ""

#. type: Plain text
msgid "echo 0 E<gt> /proc/sys/net/netfilter/nf_conntrack_tcp_loose"
msgstr "echo 0 E<gt> /proc/sys/net/netfilter/nf_conntrack_tcp_loose"

#. type: SS
#, no-wrap
msgid "comment"
msgstr "comment"

#. type: Plain text
msgid "Allows you to add comments (up to 256 characters) to any rule."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--comment> I<comment>"
msgstr "B<--comment> I<comment>"

#. type: Plain text
msgid "iptables -A INPUT -i eth1 -m comment --comment \"my local LAN\""
msgstr "iptables -A INPUT -i eth1 -m comment --comment \"my local LAN\""

#. type: SS
#, no-wrap
msgid "connbytes"
msgstr "connbytes"

#. type: Plain text
msgid "Match by how many bytes or packets a connection (or one of the two flows constituting the connection) has transferred so far, or by average bytes per packet."
msgstr ""

#. type: Plain text
msgid "The counters are 64-bit and are thus not expected to overflow ;)"
msgstr ""

#. type: Plain text
msgid "The primary use is to detect long-lived downloads and mark them to be scheduled using a lower priority band in traffic control."
msgstr ""

#. type: Plain text
msgid "The transferred bytes per connection can also be viewed through `conntrack -L` and accessed via ctnetlink."
msgstr ""

#. type: Plain text
msgid "NOTE that for connections which have no accounting information, the match will always return false. The \"net.netfilter.nf_conntrack_acct\" sysctl flag controls whether B<new> connections will be byte/packet counted. Existing connection flows will not be gaining/losing a/the accounting structure when be sysctl flag is flipped."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--connbytes> I<from>[B<:>I<to>]"
msgstr "[B<!>] B<--connbytes> I<from>[B<:>I<to>]"

#. type: Plain text
msgid "match packets from a connection whose packets/bytes/average packet size is more than FROM and less than TO bytes/packets. if TO is omitted only FROM check is done. \"!\" is used to match packets not falling in the range."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--connbytes-dir> {B<original>|B<reply>|B<both>}"
msgstr "B<--connbytes-dir> {B<original>|B<reply>|B<both>}"

#. type: Plain text
msgid "which packets to consider"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--connbytes-mode> {B<packets>|B<bytes>|B<avgpkt>}"
msgstr "B<--connbytes-mode> {B<packets>|B<bytes>|B<avgpkt>}"

#. type: Plain text
msgid "whether to check the amount of packets, number of bytes transferred or the average size (in bytes) of all packets received so far. Note that when \"both\" is used together with \"avgpkt\", and data is going (mainly)  only in one direction (for example HTTP), the average packet size will be about half of the actual data packets."
msgstr ""

#. type: Plain text
msgid "iptables .. -m connbytes --connbytes 10000:100000 --connbytes-dir both --connbytes-mode bytes ..."
msgstr "iptables .. -m connbytes --connbytes 10000:100000 --connbytes-dir both --connbytes-mode bytes ..."

#. type: SS
#, no-wrap
msgid "connlimit"
msgstr "connlimit"

#. type: Plain text
msgid "Allows you to restrict the number of parallel connections to a server per client IP address (or client address block)."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--connlimit-upto> I<n>"
msgstr "B<--connlimit-upto> I<n>"

#. type: Plain text
msgid "Match if the number of existing connections is below or equal I<n>."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--connlimit-above> I<n>"
msgstr "B<--connlimit-above> I<n>"

#. type: Plain text
msgid "Match if the number of existing connections is above I<n>."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--connlimit-mask> I<prefix_length>"
msgstr "B<--connlimit-mask> I<prefix_length>"

#. type: Plain text
msgid "Group hosts using the prefix length. For IPv4, this must be a number between (including) 0 and 32. For IPv6, between 0 and 128. If not specified, the maximum prefix length for the applicable protocol is used."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--connlimit-saddr>"
msgstr "B<--connlimit-saddr>"

#. type: Plain text
msgid "Apply the limit onto the source group. This is the default if --connlimit-daddr is not specified."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--connlimit-daddr>"
msgstr "B<--connlimit-daddr>"

#. type: Plain text
msgid "Apply the limit onto the destination group."
msgstr ""

#. type: Plain text
msgid "Examples:"
msgstr "例:"

#. type: TP
#, no-wrap
msgid "# allow 2 telnet connections per client host"
msgstr ""

#. type: Plain text
msgid "iptables -A INPUT -p tcp --syn --dport 23 -m connlimit --connlimit-above 2 -j REJECT"
msgstr "iptables -A INPUT -p tcp --syn --dport 23 -m connlimit --connlimit-above 2 -j REJECT"

#. type: TP
#, no-wrap
msgid "# you can also match the other way around:"
msgstr ""

#. type: Plain text
msgid "iptables -A INPUT -p tcp --syn --dport 23 -m connlimit --connlimit-upto 2 -j ACCEPT"
msgstr "iptables -A INPUT -p tcp --syn --dport 23 -m connlimit --connlimit-upto 2 -j ACCEPT"

#. type: TP
#, no-wrap
msgid "# limit the number of parallel HTTP requests to 16 per class C sized source network (24 bit netmask)"
msgstr ""

#. type: Plain text
msgid "iptables -p tcp --syn --dport 80 -m connlimit --connlimit-above 16 --connlimit-mask 24 -j REJECT"
msgstr "iptables -p tcp --syn --dport 80 -m connlimit --connlimit-above 16 --connlimit-mask 24 -j REJECT"

#. type: TP
#, no-wrap
msgid "# limit the number of parallel HTTP requests to 16 for the link local network"
msgstr ""

#. type: Plain text
msgid "(ipv6)  ip6tables -p tcp --syn --dport 80 -s fe80::/64 -m connlimit --connlimit-above 16 --connlimit-mask 64 -j REJECT"
msgstr "(ipv6)  ip6tables -p tcp --syn --dport 80 -s fe80::/64 -m connlimit --connlimit-above 16 --connlimit-mask 64 -j REJECT"

#. type: TP
#, no-wrap
msgid "# Limit the number of connections to a particular host:"
msgstr ""

#. type: Plain text
msgid "ip6tables -p tcp --syn --dport 49152:65535 -d 2001:db8::1 -m connlimit --connlimit-above 100 -j REJECT"
msgstr "ip6tables -p tcp --syn --dport 49152:65535 -d 2001:db8::1 -m connlimit --connlimit-above 100 -j REJECT"

#. type: SS
#, no-wrap
msgid "connmark"
msgstr "connmark"

#. type: Plain text
msgid "This module matches the netfilter mark field associated with a connection (which can be set using the B<CONNMARK> target below)."
msgstr "このモジュールは接続に関連づけられた netfilter の mark フィールドにマッチする (このフィールドは、以下の B<CONNMARK> ターゲットで設定される)。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--mark> I<value>[B</>I<mask>]"
msgstr "[B<!>] B<--mark> I<value>[B</>I<mask>]"

#. type: Plain text
#, fuzzy
#| msgid "Matches packets with the given unsigned mark value (if a mask is specified, this is logically ANDed with the mask before the comparison)."
msgid "Matches packets in connections with the given mark value (if a mask is specified, this is logically ANDed with the mark before the comparison)."
msgstr "指定された符号なし mark 値のパケットにマッチする (mask が指定されると、比較の前に mask との論理積 (AND) がとられる)。"

#. type: SS
#, no-wrap
msgid "conntrack"
msgstr "conntrack"

#. type: Plain text
msgid "This module, when combined with connection tracking, allows access to the connection tracking state for this packet/connection."
msgstr "接続追跡 (connection tracking) と組み合わせて使用した場合に、このモジュールを使うと、パケットや接続の接続追跡状態を知ることができる。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ctstate> I<statelist>"
msgstr "[B<!>] B<--ctstate> I<statelist>"

#. type: Plain text
msgid "I<statelist> is a comma separated list of the connection states to match.  Possible states are listed below."
msgstr "I<statelist> はマッチする接続状態 (connection state) のリストで、コンマ区切りで指定する。指定できる状態のリストは後述。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ctproto> I<l4proto>"
msgstr "[B<!>] B<--ctproto> I<l4proto>"

#. type: Plain text
msgid "Layer-4 protocol to match (by number or name)"
msgstr "指定されたレイヤ 4 のプロトコルにマッチする。プロトコルは名前または数値で指定する。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ctorigsrc> I<address>[B</>I<mask>]"
msgstr "[B<!>] B<--ctorigsrc> I<address>[B</>I<mask>]"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ctorigdst> I<address>[B</>I<mask>]"
msgstr "[B<!>] B<--ctorigdst> I<address>[B</>I<mask>]"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ctreplsrc> I<address>[B</>I<mask>]"
msgstr "[B<!>] B<--ctreplsrc> I<address>[B</>I<mask>]"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ctrepldst> I<address>[B</>I<mask>]"
msgstr "[B<!>] B<--ctrepldst> I<address>[B</>I<mask>]"

#. type: Plain text
msgid "Match against original/reply source/destination address"
msgstr "順方向/反対方向の接続の送信元/宛先アドレスにマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ctorigsrcport> I<port>[B<:>I<port>]"
msgstr "[B<!>] B<--ctorigsrcport> I<port>[B<:>I<port>]"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ctorigdstport> I<port>[B<:>I<port>]"
msgstr "[B<!>] B<--ctorigdstport> I<port>[B<:>I<port>]"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ctreplsrcport> I<port>[B<:>I<port>]"
msgstr "[B<!>] B<--ctreplsrcport> I<port>[B<:>I<port>]"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ctrepldstport> I<port>[B<:>I<port>]"
msgstr "[B<!>] B<--ctrepldstport> I<port>[B<:>I<port>]"

#. type: Plain text
msgid "Match against original/reply source/destination port (TCP/UDP/etc.) or GRE key.  Matching against port ranges is only supported in kernel versions above 2.6.38."
msgstr "順方向/反対方向の接続の (TCP/UDPなどの) 送信元/宛先ポートアドレス、もしくは GRE キーにマッチする。ポートの範囲指定はカーネル 2.6.38 以降でのみサポートされている。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ctstatus> I<statelist>"
msgstr "[B<!>] B<--ctstatus> I<statelist>"

#. type: Plain text
msgid "I<statuslist> is a comma separated list of the connection statuses to match.  Possible statuses are listed below."
msgstr "I<statuslist> はマッチする接続状況 (connection status) のリストで、コンマ区切りで指定する。指定できる状況のリストは後述。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ctexpire> I<time>[B<:>I<time>]"
msgstr "[B<!>] B<--ctexpire> I<time>[B<:>I<time>]"

#. type: Plain text
msgid "Match remaining lifetime in seconds against given value or range of values (inclusive)"
msgstr "有効期間の残り秒数、またはその範囲(両端を含む)にマッチする。"

#. type: TP
#, no-wrap
msgid "B<--ctdir> {B<ORIGINAL>|B<REPLY>}"
msgstr "B<--ctdir> {B<ORIGINAL>|B<REPLY>}"

#. type: Plain text
msgid "Match packets that are flowing in the specified direction. If this flag is not specified at all, matches packets in both directions."
msgstr ""

#. type: Plain text
msgid "States for B<--ctstate>:"
msgstr "B<--ctstate> に指定できる状態は以下の通り。"

#. type: TP
#, no-wrap
msgid "B<INVALID>"
msgstr "B<INVALID>"

#. type: Plain text
#, fuzzy
#| msgid "Matches if the packet was created by a process with the given process id."
msgid "The packet is associated with no known connection."
msgstr "指定されたプロセス ID のプロセスにより パケットが生成されている場合にマッチする。"

#. type: TP
#, no-wrap
msgid "B<NEW>"
msgstr "B<NEW>"

#. type: Plain text
msgid "The packet has started a new connection, or otherwise associated with a connection which has not seen packets in both directions."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<ESTABLISHED>"
msgstr "B<ESTABLISHED>"

#. type: Plain text
#, fuzzy
#| msgid "This module matches the netfilter mark field associated with a packet (which can be set using the B<MARK> target below)."
msgid "The packet is associated with a connection which has seen packets in both directions."
msgstr "このモジュールはパケットに関連づけられた netfilter の mark フィールドにマッチする (このフィールドは、以下の B<MARK> ターゲットで設定される)。"

#. type: TP
#, no-wrap
msgid "B<RELATED>"
msgstr "B<RELATED>"

#. type: Plain text
msgid "The packet is starting a new connection, but is associated with an existing connection, such as an FTP data transfer, or an ICMP error."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<UNTRACKED>"
msgstr "B<UNTRACKED>"

#. type: Plain text
msgid "The packet is not tracked at all, which happens if you explicitly untrack it by using -j CT --notrack in the raw table."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<SNAT>"
msgstr "B<SNAT>"

#. type: Plain text
msgid "A virtual state, matching if the original source address differs from the reply destination."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<DNAT>"
msgstr "B<DNAT>"

#. type: Plain text
msgid "A virtual state, matching if the original destination differs from the reply source."
msgstr ""

#. type: Plain text
msgid "Statuses for B<--ctstatus>:"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<NONE>"
msgstr ""

#. type: Plain text
msgid "None of the below."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<EXPECTED>"
msgstr "B<EXPECTED>"

#. type: Plain text
msgid "This is an expected connection (i.e. a conntrack helper set it up)."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<SEEN_REPLY>"
msgstr "B<SEEN_REPLY>"

#. type: Plain text
msgid "Conntrack has seen packets in both directions."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<ASSURED>"
msgstr "B<ASSURED>"

#. type: Plain text
msgid "Conntrack entry should never be early-expired."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<CONFIRMED>"
msgstr "B<CONFIRMED>"

#. type: Plain text
msgid "Connection is confirmed: originating packet has left box."
msgstr ""

#. type: SS
#, no-wrap
msgid "cpu"
msgstr "cpu"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--cpu> I<number>"
msgstr "[B<!>] B<--cpu> I<number>"

#. type: Plain text
msgid "Match cpu handling this packet. cpus are numbered from 0 to NR_CPUS-1 Can be used in combination with RPS (Remote Packet Steering) or multiqueue NICs to spread network traffic on different queues."
msgstr ""

#. type: Plain text
msgid "iptables -t nat -A PREROUTING -p tcp --dport 80 -m cpu --cpu 0 -j REDIRECT --to-port 8080"
msgstr "iptables -t nat -A PREROUTING -p tcp --dport 80 -m cpu --cpu 0 -j REDIRECT --to-port 8080"

#. type: Plain text
msgid "iptables -t nat -A PREROUTING -p tcp --dport 80 -m cpu --cpu 1 -j REDIRECT --to-port 8081"
msgstr "iptables -t nat -A PREROUTING -p tcp --dport 80 -m cpu --cpu 1 -j REDIRECT --to-port 8081"

#. type: Plain text
msgid "Available since Linux 2.6.36."
msgstr ""

#. type: SS
#, no-wrap
msgid "dccp"
msgstr "dccp"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--source-port>,B<--sport> I<port>[B<:>I<port>]"
msgstr "[B<!>] B<--source-port>,B<--sport> I<port>[B<:>I<port>]"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--destination-port>,B<--dport> I<port>[B<:>I<port>]"
msgstr "[B<!>] B<--destination-port>,B<--dport> I<port>[B<:>I<port>]"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--dccp-types> I<mask>"
msgstr "[B<!>] B<--dccp-types> I<mask>"

#. type: Plain text
msgid "Match when the DCCP packet type is one of 'mask'. 'mask' is a comma-separated list of packet types.  Packet types are: B<REQUEST RESPONSE DATA ACK DATAACK CLOSEREQ CLOSE RESET SYNC SYNCACK INVALID>."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--dccp-option> I<number>"
msgstr "[B<!>] B<--dccp-option> I<number>"

#. type: Plain text
msgid "Match if DCCP option set."
msgstr "DCCP オプションが設定されている場合にマッチする。"

#. type: SS
#, no-wrap
msgid "devgroup"
msgstr "devgroup"

#. type: Plain text
msgid "Match device group of a packets incoming/outgoing interface."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--src-group> I<name>"
msgstr "[B<!>] B<--src-group> I<name>"

#. type: Plain text
msgid "Match device group of incoming device"
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--dst-group> I<name>"
msgstr "[B<!>] B<--dst-group> I<name>"

#. type: Plain text
msgid "Match device group of outgoing device"
msgstr ""

#. type: SS
#, no-wrap
msgid "dscp"
msgstr "dscp"

#. type: Plain text
msgid "This module matches the 6 bit DSCP field within the TOS field in the IP header.  DSCP has superseded TOS within the IETF."
msgstr "このモジュールは、IP ヘッダーの TOS フィールド内にある、 6 bit の DSCP フィールドにマッチする。 IETF では DSCP が TOS に取って代わった。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--dscp> I<value>"
msgstr "[B<!>] B<--dscp> I<value>"

#. type: Plain text
#, fuzzy
#| msgid "Match against a numeric (decimal or hex) value [0-32]."
msgid "Match against a numeric (decimal or hex) value [0-63]."
msgstr "(10 進または 16 進の) 数値 [0-63] にマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--dscp-class> I<class>"
msgstr "[B<!>] B<--dscp-class> I<class>"

#. type: Plain text
#, fuzzy
#| msgid "Match the DiffServ class. This value may be any of the BE, EF, AFxx or CSx classes.  It will then be converted into it's according numeric value."
msgid "Match the DiffServ class. This value may be any of the BE, EF, AFxx or CSx classes.  It will then be converted into its according numeric value."
msgstr "DiffServ クラスにマッチする。 値は BE, EF, AFxx, CSx クラスのいずれかである。 これらは、対応する数値で指定するのと同じである。"

#. type: SS
#, no-wrap
msgid "dst (IPv6-specific)"
msgstr ""

#. type: Plain text
msgid "This module matches the parameters in Destination Options header"
msgstr "このモジュールは宛先オプションヘッダーのパラメータにマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--dst-len> I<length>"
msgstr "[B<!>] B<--dst-len> I<length>"

#. type: TP
#, no-wrap
msgid "B<--dst-opts> I<type>[B<:>I<length>][B<,>I<type>[B<:>I<length>]...]"
msgstr "B<--dst-opts> I<type>[B<:>I<length>][B<,>I<type>[B<:>I<length>]...]"

#. type: Plain text
msgid "numeric type of option and the length of the option data in octets."
msgstr ""

#. type: SS
#, no-wrap
msgid "ecn"
msgstr "ecn"

#. type: Plain text
msgid "This allows you to match the ECN bits of the IPv4/IPv6 and TCP header.  ECN is the Explicit Congestion Notification mechanism as specified in RFC3168"
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ecn-tcp-cwr>"
msgstr "[B<!>] B<--ecn-tcp-cwr>"

#. type: Plain text
msgid "This matches if the TCP ECN CWR (Congestion Window Received) bit is set."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ecn-tcp-ece>"
msgstr "[B<!>] B<--ecn-tcp-ece>"

#. type: Plain text
msgid "This matches if the TCP ECN ECE (ECN Echo) bit is set."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ecn-ip-ect> I<num>"
msgstr "[B<!>] B<--ecn-ip-ect> I<num>"

#. type: Plain text
msgid "This matches a particular IPv4/IPv6 ECT (ECN-Capable Transport). You have to specify a number between `0' and `3'."
msgstr ""

#. type: SS
#, no-wrap
msgid "esp"
msgstr "esp"

#. type: Plain text
msgid "This module matches the SPIs in ESP header of IPsec packets."
msgstr "このモジュールは IPsec パケットの ESP ヘッダーの SPI 値にマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--espspi> I<spi>[B<:>I<spi>]"
msgstr "[B<!>] B<--espspi> I<spi>[B<:>I<spi>]"

#. type: SS
#, no-wrap
msgid "eui64 (IPv6-specific)"
msgstr ""

#. type: Plain text
msgid "This module matches the EUI-64 part of a stateless autoconfigured IPv6 address.  It compares the EUI-64 derived from the source MAC address in Ethernet frame with the lower 64 bits of the IPv6 source address. But \"Universal/Local\" bit is not compared. This module doesn't match other link layer frame, and is only valid in the B<PREROUTING>, B<INPUT> and B<FORWARD> chains."
msgstr ""

#. type: SS
#, no-wrap
msgid "frag (IPv6-specific)"
msgstr ""

#. type: Plain text
msgid "This module matches the parameters in Fragment header."
msgstr "このモジュールはフラグメントヘッダーのパラメータにマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--fragid> I<id>[B<:>I<id>]"
msgstr "[B<!>] B<--fragid> I<id>[B<:>I<id>]"

#. type: Plain text
msgid "Matches the given Identification or range of it."
msgstr "指定された値もしくは範囲の ID にマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--fraglen> I<length>"
msgstr "[B<!>] B<--fraglen> I<length>"

#. type: Plain text
msgid "This option cannot be used with kernel version 2.6.10 or later. The length of Fragment header is static and this option doesn't make sense."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--fragres>"
msgstr "B<--fragres>"

#. type: Plain text
msgid "Matches if the reserved fields are filled with zero."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--fragfirst>"
msgstr "B<--fragfirst>"

#. type: Plain text
msgid "Matches on the first fragment."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--fragmore>"
msgstr "B<--fragmore>"

#. type: Plain text
msgid "Matches if there are more fragments."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--fraglast>"
msgstr "B<--fraglast>"

#. type: Plain text
msgid "Matches if this is the last fragment."
msgstr ""

#. type: SS
#, no-wrap
msgid "hashlimit"
msgstr "hashlimit"

#. type: Plain text
msgid "B<hashlimit> uses hash buckets to express a rate limiting match (like the B<limit> match) for a group of connections using a B<single> iptables rule. Grouping can be done per-hostgroup (source and/or destination address)  and/or per-port. It gives you the ability to express \"I<N> packets per time quantum per group\" or \"I<N> bytes per seconds\" (see below for some examples)."
msgstr ""

#. type: Plain text
msgid "A hash limit option (B<--hashlimit-upto>, B<--hashlimit-above>) and B<--hashlimit-name> are required."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hashlimit-upto> I<amount>[B</second>|B</minute>|B</hour>|B</day>]"
msgstr "B<--hashlimit-upto> I<amount>[B</second>|B</minute>|B</hour>|B</day>]"

#. type: Plain text
#, fuzzy
#| msgid "Maximum average matching rate: specified as a number, with an optional `/second', `/minute', `/hour', or `/day' suffix; the default is 3/hour."
msgid "Match if the rate is below or equal to I<amount>/quantum. It is specified either as a number, with an optional time quantum suffix (the default is 3/hour), or as I<amount>b/second (number of bytes per second)."
msgstr "単位時間あたりの平均マッチ回数の最大値。 数値で指定され、添字 `/second', `/minute', `/hour', `/day' を付けることもできる。 デフォルトは 3/hour である。"

#. type: TP
#, no-wrap
msgid "B<--hashlimit-above> I<amount>[B</second>|B</minute>|B</hour>|B</day>]"
msgstr "B<--hashlimit-above> I<amount>[B</second>|B</minute>|B</hour>|B</day>]"

#. type: Plain text
msgid "Match if the rate is above I<amount>/quantum."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hashlimit-burst> I<amount>"
msgstr "B<--hashlimit-burst> I<amount>"

#. type: Plain text
#, fuzzy
#| msgid "Maximum initial number of packets to match: this number gets recharged by one every time the limit specified above is not reached, up to this number; the default is 5."
msgid "Maximum initial number of packets to match: this number gets recharged by one every time the limit specified above is not reached, up to this number; the default is 5.  When byte-based rate matching is requested, this option specifies the amount of bytes that can exceed the given rate.  This option should be used with caution -- if the entry expires, the burst value is reset too."
msgstr ""
"パケットがマッチする回数の最大初期値: 上のオプションで指定した制限に\n"
"達しなければ、 その度ごとに、この数値になるまで 1 個ずつ増やされる。\n"
"デフォルトは 5 である。"

#. type: TP
#, no-wrap
msgid "B<--hashlimit-mode> {B<srcip>|B<srcport>|B<dstip>|B<dstport>}B<,>..."
msgstr "B<--hashlimit-mode> {B<srcip>|B<srcport>|B<dstip>|B<dstport>}B<,>..."

#. type: Plain text
msgid "A comma-separated list of objects to take into consideration. If no --hashlimit-mode option is given, hashlimit acts like limit, but at the expensive of doing the hash housekeeping."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hashlimit-srcmask> I<prefix>"
msgstr "B<--hashlimit-srcmask> I<prefix>"

#. type: Plain text
msgid "When --hashlimit-mode srcip is used, all source addresses encountered will be grouped according to the given prefix length and the so-created subnet will be subject to hashlimit. I<prefix> must be between (inclusive) 0 and 32. Note that --hashlimit-srcmask 0 is basically doing the same thing as not specifying srcip for --hashlimit-mode, but is technically more expensive."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hashlimit-dstmask> I<prefix>"
msgstr "B<--hashlimit-dstmask> I<prefix>"

#. type: Plain text
msgid "Like --hashlimit-srcmask, but for destination addresses."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hashlimit-name> I<foo>"
msgstr "B<--hashlimit-name> I<foo>"

#. type: Plain text
msgid "The name for the /proc/net/ipt_hashlimit/foo entry."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hashlimit-htable-size> I<buckets>"
msgstr "B<--hashlimit-htable-size> I<buckets>"

#. type: Plain text
msgid "The number of buckets of the hash table"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hashlimit-htable-max> I<entries>"
msgstr "B<--hashlimit-htable-max> I<entries>"

#. type: Plain text
msgid "Maximum entries in the hash."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hashlimit-htable-expire> I<msec>"
msgstr "B<--hashlimit-htable-expire> I<msec>"

#. type: Plain text
msgid "After how many milliseconds do hash entries expire."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hashlimit-htable-gcinterval> I<msec>"
msgstr "B<--hashlimit-htable-gcinterval> I<msec>"

#. type: Plain text
msgid "How many milliseconds between garbage collection intervals."
msgstr ""

#. type: TP
#, fuzzy, no-wrap
#| msgid "Match against original source address"
msgid "matching on source host"
msgstr "書き換え前の送信元アドレスにマッチする。"

#. type: Plain text
msgid "\"1000 packets per second for every host in 192.168.0.0/16\" =E<gt> -s 192.168.0.0/16 --hashlimit-mode srcip --hashlimit-upto 1000/sec"
msgstr ""

#. type: TP
#, fuzzy, no-wrap
#| msgid "Match against original source address"
msgid "matching on source port"
msgstr "書き換え前の送信元アドレスにマッチする。"

#. type: Plain text
msgid "\"100 packets per second for every service of 192.168.1.1\" =E<gt> -s 192.168.1.1 --hashlimit-mode srcport --hashlimit-upto 100/sec"
msgstr ""

#. type: TP
#, no-wrap
msgid "matching on subnet"
msgstr ""

#. type: Plain text
msgid "\"10000 packets per minute for every /28 subnet (groups of 8 addresses)  in 10.0.0.0/8\" =E<gt> -s 10.0.0.8 --hashlimit-mask 28 --hashlimit-upto 10000/min"
msgstr ""

#. type: TP
#, no-wrap
msgid "matching bytes per second"
msgstr ""

#. type: Plain text
msgid "\"flows exceeding 512kbyte/s\" =E<gt> --hashlimit-mode srcip,dstip,srcport,dstport --hashlimit-above 512kb/s"
msgstr ""

#. type: Plain text
msgid "\"hosts that exceed 512kbyte/s, but permit up to 1Megabytes without matching\" --hashlimit-mode dstip --hashlimit-above 512kb/s --hashlimit-burst 1mb"
msgstr ""

#. type: SS
#, no-wrap
msgid "hbh (IPv6-specific)"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This module matches the time to live field in the IP header."
msgid "This module matches the parameters in Hop-by-Hop Options header"
msgstr "このモジュールは IP ヘッダーの time to live フィールドにマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--hbh-len> I<length>"
msgstr "[B<!>] B<--hbh-len> I<length>"

#. type: TP
#, no-wrap
msgid "B<--hbh-opts> I<type>[B<:>I<length>][B<,>I<type>[B<:>I<length>]...]"
msgstr "B<--hbh-opts> I<type>[B<:>I<length>][B<,>I<type>[B<:>I<length>]...]"

#. type: SS
#, no-wrap
msgid "helper"
msgstr "helper"

#. type: Plain text
msgid "This module matches packets related to a specific conntrack-helper."
msgstr "このモジュールは、指定された接続追跡ヘルパーモジュールに 関連するパケットにマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--helper> I<string>"
msgstr "[B<!>] B<--helper> I<string>"

#. type: Plain text
msgid "Matches packets related to the specified conntrack-helper."
msgstr "指定された接続追跡ヘルパーモジュールに 関連するパケットにマッチする。"

#. type: Plain text
msgid "string can be \"ftp\" for packets related to a ftp-session on default port.  For other ports append -portnr to the value, ie. \"ftp-2121\"."
msgstr "デフォルトのポートを使った ftp-セッションに関連するパケットでは、 string に \"ftp\" と書ける。 他のポートでは \"-ポート番号\" を値に付け加える。 すなわち \"ftp-2121\" となる。"

#. type: Plain text
msgid "Same rules apply for other conntrack-helpers."
msgstr "他の接続追跡ヘルパーでも同じルールが適用される。"

#. type: SS
#, no-wrap
msgid "hl (IPv6-specific)"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This module matches the time to live field in the IP header."
msgid "This module matches the Hop Limit field in the IPv6 header."
msgstr "このモジュールは IP ヘッダーの time to live フィールドにマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--hl-eq> I<value>"
msgstr "[B<!>] B<--hl-eq> I<value>"

#. type: Plain text
msgid "Matches if Hop Limit equals I<value>."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hl-lt> I<value>"
msgstr "B<--hl-lt> I<value>"

#. type: Plain text
msgid "Matches if Hop Limit is less than I<value>."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hl-gt> I<value>"
msgstr "B<--hl-gt> I<value>"

#. type: Plain text
msgid "Matches if Hop Limit is greater than I<value>."
msgstr ""

#. type: SS
#, no-wrap
msgid "icmp (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "This extension can be used if `--protocol icmp' is specified. It provides the following option:"
msgstr "この拡張は `--protocol icmp' が指定された場合に使用でき、 以下のオプションが提供される:"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--icmp-type> {I<type>[B</>I<code>]|I<typename>}"
msgstr "[B<!>] B<--icmp-type> {I<type>[B</>I<code>]|I<typename>}"

#. type: Plain text
#, fuzzy
#| msgid "This allows specification of the ICMP type, which can be a numeric ICMP type, or one of the ICMP type names shown by the command"
msgid "This allows specification of the ICMP type, which can be a numeric ICMP type, type/code pair, or one of the ICMP type names shown by the command"
msgstr "ICMP タイプを指定できる。タイプ指定には、 数値の ICMP タイプ、または以下のコマンド で表示される ICMP タイプ名を指定できる。"

#. type: Plain text
#, no-wrap
msgid " iptables -p icmp -h\n"
msgstr " iptables -p icmp -h\n"

#. type: SS
#, no-wrap
msgid "icmp6 (IPv6-specific)"
msgstr ""

#. type: Plain text
msgid "This extension can be used if `--protocol ipv6-icmp' or `--protocol icmpv6' is specified. It provides the following option:"
msgstr "これらの拡張は `--protocol ipv6-icmp' または `--protocol icmpv6' が指定された場合に使用でき、 以下のオプションが提供される:"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--icmpv6-type> I<type>[B</>I<code>]|I<typename>"
msgstr "[B<!>] B<--icmpv6-type> I<type>[B</>I<code>]|I<typename>"

#. type: Plain text
#, fuzzy
#| msgid "This allows specification of the ICMP type, which can be a numeric ICMP type, or one of the ICMP type names shown by the command"
msgid "This allows specification of the ICMPv6 type, which can be a numeric ICMPv6 I<type>, I<type> and I<code>, or one of the ICMPv6 type names shown by the command"
msgstr "ICMP タイプを指定できる。タイプ指定には、 数値の ICMP タイプ、または以下のコマンド で表示される ICMP タイプ名を指定できる。"

#. type: Plain text
#, no-wrap
msgid " ip6tables -p ipv6-icmp -h\n"
msgstr " ip6tables -p ipv6-icmp -h\n"

#. type: SS
#, no-wrap
msgid "iprange"
msgstr "iprange"

#. type: Plain text
msgid "This matches on a given arbitrary range of IP addresses."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--src-range> I<from>[B<->I<to>]"
msgstr "[B<!>] B<--src-range> I<from>[B<->I<to>]"

#. type: Plain text
msgid "Match source IP in the specified range."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--dst-range> I<from>[B<->I<to>]"
msgstr "[B<!>] B<--dst-range> I<from>[B<->I<to>]"

#. type: Plain text
msgid "Match destination IP in the specified range."
msgstr ""

#. type: SS
#, no-wrap
msgid "ipv6header (IPv6-specific)"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This module matches the SPIs in AH header of IPSec packets."
msgid "This module matches IPv6 extension headers and/or upper layer header."
msgstr "このモジュールは IPSec パケットの AH ヘッダーの SPI 値にマッチする。"

#. type: TP
#, no-wrap
msgid "B<--soft>"
msgstr "B<--soft>"

#. type: Plain text
msgid "Matches if the packet includes B<any> of the headers specified with B<--header>."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--header> I<header>[B<,>I<header>...]"
msgstr "[B<!>] B<--header> I<header>[B<,>I<header>...]"

#. type: Plain text
msgid "Matches the packet which EXACTLY includes all specified headers. The headers encapsulated with ESP header are out of scope.  Possible I<header> types can be:"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<hop>|B<hop-by-hop>"
msgstr "B<hop>|B<hop-by-hop>"

#. type: Plain text
msgid "Hop-by-Hop Options header"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<dst>"
msgstr "B<dst>"

#. type: Plain text
msgid "Destination Options header"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<route>"
msgstr "B<route>"

#. type: Plain text
msgid "Routing header"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<frag>"
msgstr "B<frag>"

#. type: Plain text
msgid "Fragment header"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<auth>"
msgstr "B<auth>"

#. type: Plain text
msgid "Authentication header"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<esp>"
msgstr "B<esp>"

#. type: Plain text
msgid "Encapsulating Security Payload header"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<none>"
msgstr "B<none>"

#. type: Plain text
msgid "No Next header which matches 59 in the 'Next Header field' of IPv6 header or any IPv6 extension headers"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<proto>"
msgstr "B<proto>"

#. type: Plain text
msgid "which matches any upper layer protocol header. A protocol name from /etc/protocols and numeric value also allowed. The number 255 is equivalent to B<proto>."
msgstr ""

#. type: SS
#, no-wrap
msgid "ipvs"
msgstr "ipvs"

#. type: Plain text
msgid "Match IPVS connection properties."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ipvs>"
msgstr "[B<!>] B<--ipvs>"

#. type: Plain text
msgid "packet belongs to an IPVS connection"
msgstr ""

#. type: TP
#, no-wrap
msgid "Any of the following options implies --ipvs (even negated)"
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--vproto> I<protocol>"
msgstr "[B<!>] B<--vproto> I<protocol>"

#. type: Plain text
#, fuzzy
#| msgid "Protocol to match (by number or name)"
msgid "VIP protocol to match; by number or name, e.g. \"tcp\""
msgstr "(名前または数値で) 指定されたプロトコルにマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--vaddr> I<address>[B</>I<mask>]"
msgstr "[B<!>] B<--vaddr> I<address>[B</>I<mask>]"

#. type: Plain text
msgid "VIP address to match"
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--vport> I<port>"
msgstr "[B<!>] B<--vport> I<port>"

#. type: Plain text
#, fuzzy
#| msgid "Protocol to match (by number or name)"
msgid "VIP port to match; by number or name, e.g. \"http\""
msgstr "(名前または数値で) 指定されたプロトコルにマッチする。"

#. type: TP
#, no-wrap
msgid "B<--vdir> {B<ORIGINAL>|B<REPLY>}"
msgstr "B<--vdir> {B<ORIGINAL>|B<REPLY>}"

#. type: Plain text
msgid "flow direction of packet"
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--vmethod> {B<GATE>|B<IPIP>|B<MASQ>}"
msgstr "[B<!>] B<--vmethod> {B<GATE>|B<IPIP>|B<MASQ>}"

#. type: Plain text
msgid "IPVS forwarding method used"
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--vportctl> I<port>"
msgstr "[B<!>] B<--vportctl> I<port>"

#. type: Plain text
msgid "VIP port of the controlling connection to match, e.g. 21 for FTP"
msgstr ""

#. type: SS
#, no-wrap
msgid "length"
msgstr "length"

#. type: Plain text
#, fuzzy
#| msgid "This module matches the length of a packet against a specific value or range of values."
msgid "This module matches the length of the layer-3 payload (e.g. layer-4 packet)  of a packet against a specific value or range of values."
msgstr "このモジュールは、指定されたパケット長、またはその範囲にマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--length> I<length>[B<:>I<length>]"
msgstr "[B<!>] B<--length> I<length>[B<:>I<length>]"

#. type: SS
#, no-wrap
msgid "limit"
msgstr "limit"

#. type: Plain text
#, fuzzy
#| msgid "This module matches at a limited rate using a token bucket filter.  A rule using this extension will match until this limit is reached (unless the `!' flag is used).  It can be used in combination with the B<LOG> target to give limited logging, for example."
msgid "This module matches at a limited rate using a token bucket filter.  A rule using this extension will match until this limit is reached.  It can be used in combination with the B<LOG> target to give limited logging, for example."
msgstr ""
"このモジュールは、トークンバケツフィルタを使い、 単位時間あたり制限され\n"
"た回数だけマッチする。 この拡張を使ったルールは、(`!' フラグが指定され\n"
"ない限り) 制限に達するまでマッチする。 例えば、このモジュールはログ記録\n"
"を制限するために B<LOG> ターゲットと組み合わせて使うことができる。"

#. type: Plain text
msgid "xt_limit has no negation support - you will have to use -m hashlimit ! --hashlimit I<rate> in this case whilst omitting --hashlimit-mode."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--limit> I<rate>[B</second>|B</minute>|B</hour>|B</day>]"
msgstr "B<--limit> I<rate>[B</second>|B</minute>|B</hour>|B</day>]"

#. type: Plain text
msgid "Maximum average matching rate: specified as a number, with an optional `/second', `/minute', `/hour', or `/day' suffix; the default is 3/hour."
msgstr "単位時間あたりの平均マッチ回数の最大値。 数値で指定され、添字 `/second', `/minute', `/hour', `/day' を付けることもできる。 デフォルトは 3/hour である。"

#. type: TP
#, no-wrap
msgid "B<--limit-burst> I<number>"
msgstr "B<--limit-burst> I<number>"

#. type: Plain text
msgid "Maximum initial number of packets to match: this number gets recharged by one every time the limit specified above is not reached, up to this number; the default is 5."
msgstr ""
"パケットがマッチする回数の最大初期値: 上のオプションで指定した制限に\n"
"達しなければ、 その度ごとに、この数値になるまで 1 個ずつ増やされる。\n"
"デフォルトは 5 である。"

#. type: SS
#, no-wrap
msgid "mac"
msgstr "mac"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--mac-source> I<address>"
msgstr "[B<!>] B<--mac-source> I<address>"

#. type: Plain text
msgid "Match source MAC address.  It must be of the form XX:XX:XX:XX:XX:XX.  Note that this only makes sense for packets coming from an Ethernet device and entering the B<PREROUTING>, B<FORWARD> or B<INPUT> chains."
msgstr ""
"送信元 MAC アドレスにマッチする。 I<address> は XX:XX:XX:XX:XX:XX と\n"
"いう形式でなければならない。イーサーネットデバイスから入ってくるパケッ\n"
"トで、 B<PREROUTING>, B<FORWARD>, B<INPUT> チェインに入るパケットにしか\n"
"意味がない。"

#. type: SS
#, no-wrap
msgid "mark"
msgstr "mark"

#. type: Plain text
msgid "This module matches the netfilter mark field associated with a packet (which can be set using the B<MARK> target below)."
msgstr "このモジュールはパケットに関連づけられた netfilter の mark フィールドにマッチする (このフィールドは、以下の B<MARK> ターゲットで設定される)。"

#. type: Plain text
#, fuzzy
#| msgid "Matches packets with the given unsigned mark value (if a mask is specified, this is logically ANDed with the mask before the comparison)."
msgid "Matches packets with the given unsigned mark value (if a I<mask> is specified, this is logically ANDed with the I<mask> before the comparison)."
msgstr "指定された符号なし mark 値のパケットにマッチする (mask が指定されると、比較の前に mask との論理積 (AND) がとられる)。"

#. type: SS
#, no-wrap
msgid "mh (IPv6-specific)"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This extension is loaded if `--protocol ipv6-icmp' or `--protocol icmpv6' is specified. It provides the following option:"
msgid "This extension is loaded if `--protocol ipv6-mh' or `--protocol mh' is specified. It provides the following option:"
msgstr "これらの拡張は `--protocol ipv6-icmp' または `--protocol icmpv6' が指定された場合にロードされ、 以下のオプションが提供される:"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--mh-type> I<type>[B<:>I<type>]"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This allows specification of the ICMP type, which can be a numeric ICMP type, or one of the ICMP type names shown by the command"
msgid "This allows specification of the Mobility Header(MH) type, which can be a numeric MH I<type>, I<type> or one of the MH type names shown by the command"
msgstr "ICMP タイプを指定できる。タイプ指定には、 数値の ICMP タイプ、または以下のコマンド で表示される ICMP タイプ名を指定できる。"

#. type: Plain text
#, no-wrap
msgid " ip6tables -p ipv6-mh -h\n"
msgstr " ip6tables -p ipv6-mh -h\n"

#. type: SS
#, no-wrap
msgid "multiport"
msgstr "multiport"

#. type: Plain text
#, fuzzy
#| msgid "This module matches a set of source or destination ports.  Up to 15 ports can be specified.  It can only be used in conjunction with B<-p tcp> or B<-p udp>."
msgid "This module matches a set of source or destination ports.  Up to 15 ports can be specified.  A port range (port:port) counts as two ports.  It can only be used in conjunction with B<-p tcp> or B<-p udp>."
msgstr "このモジュールは送信元や送信先のポートの集合にマッチする。 ポートは 15 個まで指定できる。 このモジュールは B<-p tcp> または B<-p udp> と組み合わせて使うことしかできない。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--source-ports>,B<--sports> I<port>[B<,>I<port>|B<,>I<port>B<:>I<port>]..."
msgstr "[B<!>] B<--source-ports>,B<--sports> I<port>[B<,>I<port>|B<,>I<port>B<:>I<port>]..."

#. type: Plain text
msgid "Match if the source port is one of the given ports.  The flag B<--sports> is a convenient alias for this option. Multiple ports or port ranges are separated using a comma, and a port range is specified using a colon.  B<53,1024:65535> would therefore match ports 53 and all from 1024 through 65535."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--destination-ports>,B<--dports> I<port>[B<,>I<port>|B<,>I<port>B<:>I<port>]..."
msgstr "[B<!>] B<--destination-ports>,B<--dports> I<port>[B<,>I<port>|B<,>I<port>B<:>I<port>]..."

#. type: Plain text
msgid "Match if the destination port is one of the given ports.  The flag B<--dports> is a convenient alias for this option."
msgstr ""
"宛先ポートが指定されたポートのうちのいずれかであればマッチする。\n"
"フラグ B<--dports> は、このオプションの便利な別名である。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ports> I<port>[B<,>I<port>|B<,>I<port>B<:>I<port>]..."
msgstr "[B<!>] B<--ports> I<port>[B<,>I<port>|B<,>I<port>B<:>I<port>]..."

#. type: Plain text
#, fuzzy
#| msgid "Match if the both the source and destination ports are equal to each other and to one of the given ports."
msgid "Match if either the source or destination ports are equal to one of the given ports."
msgstr ""
"送信元ポートと宛先ポートが等しく、 かつそのポートが指定されたポートの\n"
"うちのいずれかであればマッチする。"

#. type: SS
#, no-wrap
msgid "nfacct"
msgstr "nfacct"

#. type: Plain text
msgid "The nfacct match provides the extended accounting infrastructure for iptables.  You have to use this match together with the standalone user-space utility B<nfacct(8)>"
msgstr ""

#. type: Plain text
msgid "The only option available for this match is the following:"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--nfacct-name> I<name>"
msgstr "B<--nfacct-name> I<name>"

#. type: Plain text
msgid "This allows you to specify the existing object name that will be use for accounting the traffic that this rule-set is matching."
msgstr ""

#. type: Plain text
msgid "To use this extension, you have to create an accounting object:"
msgstr ""

#. type: Plain text
msgid "nfacct add http-traffic"
msgstr ""

#. type: Plain text
msgid "Then, you have to attach it to the accounting object via iptables:"
msgstr ""

#. type: Plain text
msgid "iptables -I INPUT -p tcp --sport 80 -m nfacct --nfacct-name http-traffic"
msgstr "iptables -I INPUT -p tcp --sport 80 -m nfacct --nfacct-name http-traffic"

#. type: Plain text
msgid "iptables -I OUTPUT -p tcp --dport 80 -m nfacct --nfacct-name http-traffic"
msgstr "iptables -I OUTPUT -p tcp --dport 80 -m nfacct --nfacct-name http-traffic"

#. type: Plain text
msgid "Then, you can check for the amount of traffic that the rules match:"
msgstr ""

#. type: Plain text
msgid "nfacct get http-traffic"
msgstr ""

#. type: Plain text
msgid "{ pkts = 00000000000000000156, bytes = 00000000000000151786 } = http-traffic;"
msgstr "{ pkts = 00000000000000000156, bytes = 00000000000000151786 } = http-traffic;"

#. type: Plain text
msgid "You can obtain B<nfacct(8)> from http://www.netfilter.org or, alternatively, from the git.netfilter.org repository."
msgstr ""

#. type: SS
#, no-wrap
msgid "osf"
msgstr "osf"

#. type: Plain text
msgid "The osf module does passive operating system fingerprinting. This modules compares some data (Window Size, MSS, options and their order, TTL, DF, and others) from packets with the SYN bit set."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--genre> I<string>"
msgstr "[B<!>] B<--genre> I<string>"

#. type: Plain text
msgid "Match an operating system genre by using a passive fingerprinting."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--ttl> I<level>"
msgstr "B<--ttl> I<level>"

#. type: Plain text
msgid "Do additional TTL checks on the packet to determine the operating system.  I<level> can be one of the following values:"
msgstr ""

#. type: IP
#, no-wrap
msgid "\\(bu"
msgstr ""

#. type: Plain text
msgid "0 - True IP address and fingerprint TTL comparison. This generally works for LANs."
msgstr ""

#. type: Plain text
msgid "1 - Check if the IP header's TTL is less than the fingerprint one. Works for globally-routable addresses."
msgstr ""

#. type: Plain text
msgid "2 - Do not compare the TTL at all."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--log> I<level>"
msgstr "B<--log> I<level>"

#. type: Plain text
msgid "Log determined genres into dmesg even if they do not match the desired one.  I<level> can be one of the following values:"
msgstr ""

#. type: Plain text
msgid "0 - Log all matched or unknown signatures"
msgstr ""

#. type: Plain text
msgid "1 - Log only the first one"
msgstr ""

#. type: Plain text
msgid "2 - Log all known matched signatures"
msgstr ""

#. type: Plain text
msgid "You may find something like this in syslog:"
msgstr ""

#. type: Plain text
msgid "Windows [2000:SP3:Windows XP Pro SP1, 2000 SP3]: 11.22.33.55:4024 -E<gt> 11.22.33.44:139 hops=3 Linux [2.5-2.6:] : 1.2.3.4:42624 -E<gt> 1.2.3.5:22 hops=4"
msgstr ""

#. type: Plain text
msgid "OS fingerprints are loadable using the B<nfnl_osf> program. To load fingerprints from a file, use:"
msgstr ""

#. type: Plain text
msgid "B<nfnl_osf -f /usr/share/xtables/pf.os>"
msgstr ""

#. type: Plain text
msgid "To remove them again,"
msgstr ""

#. type: Plain text
msgid "B<nfnl_osf -f /usr/share/xtables/pf.os -d>"
msgstr ""

#. type: Plain text
msgid "The fingerprint database can be downlaoded from http://www.openbsd.org/cgi-bin/cvsweb/src/etc/pf.os ."
msgstr ""

#. type: SS
#, no-wrap
msgid "owner"
msgstr "owner"

#. type: Plain text
#, fuzzy
#| msgid "This module attempts to match various characteristics of the packet creator, for locally-generated packets.  It is only valid in the B<OUTPUT> chain, and even this some packets (such as ICMP ping responses) may have no owner, and hence never match."
msgid "This module attempts to match various characteristics of the packet creator, for locally generated packets. This match is only valid in the OUTPUT and POSTROUTING chains. Forwarded packets do not have any socket associated with them. Packets from kernel threads do have a socket, but usually no owner."
msgstr "このモジュールは、ローカルで生成されたパケットに付いて、 パケット生成者のいろいろな特性に対してマッチを行う。 これは B<OUTPUT> チェインのみでしか有効でない。 また、(ICMP ping 応答のような) パケットは、 所有者がいないので絶対にマッチしない。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--uid-owner> I<username>"
msgstr "[B<!>] B<--uid-owner> I<username>"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--uid-owner> I<userid>[B<->I<userid>]"
msgstr "[B<!>] B<--uid-owner> I<userid>[B<->I<userid>]"

#. type: Plain text
msgid "Matches if the packet socket's file structure (if it has one) is owned by the given user. You may also specify a numerical UID, or an UID range."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--gid-owner> I<groupname>"
msgstr "[B<!>] B<--gid-owner> I<groupname>"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--gid-owner> I<groupid>[B<->I<groupid>]"
msgstr "[B<!>] B<--gid-owner> I<groupid>[B<->I<groupid>]"

#. type: Plain text
msgid "Matches if the packet socket's file structure is owned by the given group.  You may also specify a numerical GID, or a GID range."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--socket-exists>"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "Matches if the packet was created by a process with the given process id."
msgid "Matches if the packet is associated with a socket."
msgstr "指定されたプロセス ID のプロセスにより パケットが生成されている場合にマッチする。"

#. type: SS
#, no-wrap
msgid "physdev"
msgstr "physdev"

#. type: Plain text
msgid "This module matches on the bridge port input and output devices enslaved to a bridge device. This module is a part of the infrastructure that enables a transparent bridging IP firewall and is only useful for kernel versions above version 2.5.44."
msgstr "このモジュールは、ブリッジデバイスのスレーブにされた、 ブリッジポートの入出力デバイスにマッチする。 このモジュールは、ブリッジによる透過的な IP ファイアウォールの基盤の一部であり、 カーネルバージョン 2.5.44 以降でのみ有効である。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--physdev-in> I<name>"
msgstr "[B<!>] B<--physdev-in> I<name>"

#. type: Plain text
msgid "Name of a bridge port via which a packet is received (only for packets entering the B<INPUT>, B<FORWARD> and B<PREROUTING> chains). If the interface name ends in a \"+\", then any interface which begins with this name will match. If the packet didn't arrive through a bridge device, this packet won't match this option, unless '!' is used."
msgstr "パケットが受信されるブリッジのポート名 (B<INPUT>, B<FORWARD>, B<PREROUTING> チェインに入るパケットのみ)。 インターフェース名が \"+\" で終っている場合、 その名前で始まる任意のインターフェース名にマッチする。 ブリッジデバイスを通して受け取られなかったパケットは、 \\&'!' が指定されていない限り、このオプションにマッチしない。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--physdev-out> I<name>"
msgstr "[B<!>] B<--physdev-out> I<name>"

#. type: Plain text
#, fuzzy
#| msgid "Name of a bridge port via which a packet is going to be sent (for packets entering the B<FORWARD>, B<OUTPUT> and B<POSTROUTING> chains).  If the interface name ends in a \"+\", then any interface which begins with this name will match. Note that in the B<nat> and B<mangle> B<OUTPUT> chains one cannot match on the bridge output port, however one can in the B<filter OUTPUT> chain. If the packet won't leave by a bridge device or it is yet unknown what the output device will be, then the packet won't match this option, unless '!' is used."
msgid "Name of a bridge port via which a packet is going to be sent (for packets entering the B<FORWARD>, B<OUTPUT> and B<POSTROUTING> chains).  If the interface name ends in a \"+\", then any interface which begins with this name will match. Note that in the B<nat> and B<mangle> B<OUTPUT> chains one cannot match on the bridge output port, however one can in the B<filter OUTPUT> chain. If the packet won't leave by a bridge device or if it is yet unknown what the output device will be, then the packet won't match this option, unless '!' is used."
msgstr "パケットを送信することになるブリッジのポート名 (B<FORWARD>, B<OUTPUT>, B<POSTROUTING> チェインに入るパケットのみ)。 インターフェース名が \"+\" で終っている場合、 その名前で始まる任意のインターフェース名にマッチする。 B<nat> と B<mangle> テーブルの B<OUTPUT> チェインではブリッジの出力ポートにマッチさせることができないが、 B<filter> テーブルの B<OUPUT> チェインではマッチ可能である。 パケットがブリッジデバイスから送られなかった場合、 またはパケットの出力デバイスが不明であった場合は、 \\&'!' が指定されていない限り、パケットはこのオプションにマッチしない。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--physdev-is-in>"
msgstr "[B<!>] B<--physdev-is-in>"

#. type: Plain text
msgid "Matches if the packet has entered through a bridge interface."
msgstr "パケットがブリッジインターフェースに入った場合にマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--physdev-is-out>"
msgstr "[B<!>] B<--physdev-is-out>"

#. type: Plain text
msgid "Matches if the packet will leave through a bridge interface."
msgstr "パケットがブリッジインターフェースから出ようとした場合にマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--physdev-is-bridged>"
msgstr "[B<!>] B<--physdev-is-bridged>"

#. type: Plain text
msgid "Matches if the packet is being bridged and therefore is not being routed.  This is only useful in the FORWARD and POSTROUTING chains."
msgstr "パケットがブリッジされることにより、 ルーティングされなかった場合にマッチする。 これは FORWARD, POSTROUTING チェインにおいてのみ役立つ。"

#. type: SS
#, no-wrap
msgid "pkttype"
msgstr "pkttype"

#. type: Plain text
msgid "This module matches the link-layer packet type."
msgstr "このモジュールは、リンク層のパケットタイプにマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--pkt-type> {B<unicast>|B<broadcast>|B<multicast>}"
msgstr "[B<!>] B<--pkt-type> {B<unicast>|B<broadcast>|B<multicast>}"

#. type: SS
#, no-wrap
msgid "policy"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This module matches the SPIs in AH header of IPSec packets."
msgid "This modules matches the policy used by IPsec for handling a packet."
msgstr "このモジュールは IPSec パケットの AH ヘッダーの SPI 値にマッチする。"

#. type: TP
#, no-wrap
msgid "B<--dir> {B<in>|B<out>}"
msgstr ""

#. type: Plain text
msgid "Used to select whether to match the policy used for decapsulation or the policy that will be used for encapsulation.  B<in> is valid in the B<PREROUTING, INPUT and FORWARD> chains, B<out> is valid in the B<POSTROUTING, OUTPUT and FORWARD> chains."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--pol> {B<none>|B<ipsec>}"
msgstr ""

#. type: Plain text
msgid "Matches if the packet is subject to IPsec processing. B<--pol none> cannot be combined with B<--strict>."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--strict>"
msgstr ""

#. type: Plain text
msgid "Selects whether to match the exact policy or match if any rule of the policy matches the given policy."
msgstr ""

#. type: Plain text
msgid "For each policy element that is to be described, one can use one or more of the following options. When B<--strict> is in effect, at least one must be used per element."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--reqid> I<id>"
msgstr "[B<!>] B<--reqid> I<id>"

#. type: Plain text
msgid "Matches the reqid of the policy rule. The reqid can be specified with B<setkey(8)> using B<unique:id> as level."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--spi> I<spi>"
msgstr "[B<!>] B<--spi> I<spi>"

#. type: Plain text
msgid "Matches the SPI of the SA."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--proto> {B<ah>|B<esp>|B<ipcomp>}"
msgstr ""

#. type: Plain text
msgid "Matches the encapsulation protocol."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--mode> {B<tunnel>|B<transport>}"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "Matches the given TTL value."
msgid "Matches the encapsulation mode."
msgstr "指定された TTL 値にマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--tunnel-src> I<addr>[B</>I<mask>]"
msgstr "[B<!>] B<--tunnel-src> I<addr>[B</>I<mask>]"

#. type: Plain text
msgid "Matches the source end-point address of a tunnel mode SA.  Only valid with B<--mode tunnel>."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--tunnel-dst> I<addr>[B</>I<mask>]"
msgstr "[B<!>] B<--tunnel-dst> I<addr>[B</>I<mask>]"

#. type: Plain text
msgid "Matches the destination end-point address of a tunnel mode SA.  Only valid with B<--mode tunnel>."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--next>"
msgstr ""

#. type: Plain text
msgid "Start the next element in the policy specification. Can only be used with B<--strict>."
msgstr ""

#. type: SS
#, no-wrap
msgid "quota"
msgstr ""

#. type: Plain text
msgid "Implements network quotas by decrementing a byte counter with each packet. The condition matches until the byte counter reaches zero. Behavior is reversed with negation (i.e. the condition does not match until the byte counter reaches zero)."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--quota> I<bytes>"
msgstr "[B<!>] B<--quota> I<bytes>"

#. type: Plain text
msgid "The quota in bytes."
msgstr ""

#. type: SS
#, no-wrap
msgid "rateest"
msgstr ""

#. type: Plain text
msgid "The rate estimator can match on estimated rates as collected by the RATEEST target. It supports matching on absolute bps/pps values, comparing two rate estimators and matching on the difference between two rate estimators."
msgstr ""

#.  * Absolute:
#. type: Plain text
msgid "For a better understanding of the available options, these are all possible combinations:"
msgstr ""

#. type: Plain text
msgid "B<rateest> I<operator> B<rateest-bps>"
msgstr ""

#.  * Absolute + Delta:
#. type: Plain text
msgid "B<rateest> I<operator> B<rateest-pps>"
msgstr ""

#. type: Plain text
msgid "(B<rateest> minus B<rateest-bps1>) I<operator> B<rateest-bps2>"
msgstr ""

#.  * Relative:
#. type: Plain text
msgid "(B<rateest> minus B<rateest-pps1>) I<operator> B<rateest-pps2>"
msgstr ""

#. type: Plain text
msgid "B<rateest1> I<operator> B<rateest2> B<rateest-bps>(without rate!)"
msgstr ""

#.  * Relative + Delta:
#. type: Plain text
msgid "B<rateest1> I<operator> B<rateest2> B<rateest-pps>(without rate!)"
msgstr ""

#. type: Plain text
msgid "(B<rateest1> minus B<rateest-bps1>) I<operator> (B<rateest2> minus B<rateest-bps2>)"
msgstr ""

#. type: Plain text
msgid "(B<rateest1> minus B<rateest-pps1>) I<operator> (B<rateest2> minus B<rateest-pps2>)"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rateest-delta>"
msgstr ""

#. type: Plain text
msgid "For each estimator (either absolute or relative mode), calculate the difference between the estimator-determined flow rate and the static value chosen with the BPS/PPS options. If the flow rate is higher than the specified BPS/PPS, 0 will be used instead of a negative value. In other words, \"max(0, rateest#_rate - rateest#_bps)\" is used."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--rateest-lt>"
msgstr ""

#. type: Plain text
msgid "Match if rate is less than given rate/estimator."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--rateest-gt>"
msgstr ""

#. type: Plain text
msgid "Match if rate is greater than given rate/estimator."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--rateest-eq>"
msgstr ""

#. type: Plain text
msgid "Match if rate is equal to given rate/estimator."
msgstr ""

#. type: Plain text
msgid "In the so-called \"absolute mode\", only one rate estimator is used and compared against a static value, while in \"relative mode\", two rate estimators are compared against another."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rateest> I<name>"
msgstr "B<--rateest> I<name>"

#. type: Plain text
msgid "Name of the one rate estimator for absolute mode."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rateest1> I<name>"
msgstr "B<--rateest1> I<name>"

#. type: TP
#, no-wrap
msgid "B<--rateest2> I<name>"
msgstr "B<--rateest2> I<name>"

#. type: Plain text
msgid "The names of the two rate estimators for relative mode."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rateest-bps> [I<value>]"
msgstr "B<--rateest-bps> [I<value>]"

#. type: TP
#, no-wrap
msgid "B<--rateest-pps> [I<value>]"
msgstr "B<--rateest-pps> [I<value>]"

#. type: TP
#, no-wrap
msgid "B<--rateest-bps1> [I<value>]"
msgstr "B<--rateest-bps1> [I<value>]"

#. type: TP
#, no-wrap
msgid "B<--rateest-bps2> [I<value>]"
msgstr "B<--rateest-bps2> [I<value>]"

#. type: TP
#, no-wrap
msgid "B<--rateest-pps1> [I<value>]"
msgstr "B<--rateest-pps1> [I<value>]"

#. type: TP
#, no-wrap
msgid "B<--rateest-pps2> [I<value>]"
msgstr "B<--rateest-pps2> [I<value>]"

#. type: Plain text
msgid "Compare the estimator(s) by bytes or packets per second, and compare against the chosen value. See the above bullet list for which option is to be used in which case. A unit suffix may be used - available ones are: bit, [kmgt]bit, [KMGT]ibit, Bps, [KMGT]Bps, [KMGT]iBps."
msgstr ""

#. type: Plain text
msgid "Example: This is what can be used to route outgoing data connections from an FTP server over two lines based on the available bandwidth at the time the data connection was started:"
msgstr ""

#. type: Plain text
msgid "# Estimate outgoing rates"
msgstr ""

#. type: Plain text
msgid "iptables -t mangle -A POSTROUTING -o eth0 -j RATEEST --rateest-name eth0 --rateest-interval 250ms --rateest-ewma 0.5s"
msgstr ""

#. type: Plain text
msgid "iptables -t mangle -A POSTROUTING -o ppp0 -j RATEEST --rateest-name ppp0 --rateest-interval 250ms --rateest-ewma 0.5s"
msgstr ""

#. type: Plain text
msgid "# Mark based on available bandwidth"
msgstr ""

#. type: Plain text
msgid "iptables -t mangle -A balance -m conntrack --ctstate NEW -m helper --helper ftp -m rateest --rateest-delta --rateest1 eth0 --rateest-bps1 2.5mbit --rateest-gt --rateest2 ppp0 --rateest-bps2 2mbit -j CONNMARK --set-mark 1"
msgstr ""

#. type: Plain text
msgid "iptables -t mangle -A balance -m conntrack --ctstate NEW -m helper --helper ftp -m rateest --rateest-delta --rateest1 ppp0 --rateest-bps1 2mbit --rateest-gt --rateest2 eth0 --rateest-bps2 2.5mbit -j CONNMARK --set-mark 2"
msgstr ""

#. type: Plain text
msgid "iptables -t mangle -A balance -j CONNMARK --restore-mark"
msgstr ""

#. type: SS
#, no-wrap
msgid "realm (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "This matches the routing realm.  Routing realms are used in complex routing setups involving dynamic routing protocols like BGP."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--realm> I<value>[B</>I<mask>]"
msgstr "[B<!>] B<--realm> I<value>[B</>I<mask>]"

#. type: Plain text
msgid "Matches a given realm number (and optionally mask). If not a number, value can be a named realm from /etc/iproute2/rt_realms (mask can not be used in that case)."
msgstr ""

#. type: SS
#, no-wrap
msgid "recent"
msgstr ""

#. type: Plain text
msgid "Allows you to dynamically create a list of IP addresses and then match against that list in a few different ways."
msgstr ""

#. type: Plain text
msgid "For example, you can create a \"badguy\" list out of people attempting to connect to port 139 on your firewall and then DROP all future packets from them without considering them."
msgstr ""

#. type: Plain text
msgid "B<--set>, B<--rcheck>, B<--update> and B<--remove> are mutually exclusive."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--name> I<name>"
msgstr "B<--name> I<name>"

#. type: Plain text
msgid "Specify the list to use for the commands. If no name is given then B<DEFAULT> will be used."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--set>"
msgstr "[B<!>] B<--set>"

#. type: Plain text
msgid "This will add the source address of the packet to the list. If the source address is already in the list, this will update the existing entry. This will always return success (or failure if B<!> is passed in)."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rsource>"
msgstr ""

#. type: Plain text
msgid "Match/save the source address of each packet in the recent list table. This is the default."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rdest>"
msgstr "B<--rdest>"

#. type: Plain text
msgid "Match/save the destination address of each packet in the recent list table."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--mask>netmask"
msgstr ""

#. type: Plain text
msgid "Netmask that will be applied to this recent list."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--rcheck>"
msgstr "[B<!>] B<--rcheck>"

#. type: Plain text
msgid "Check if the source address of the packet is currently in the list."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--update>"
msgstr "[B<!>] B<--update>"

#. type: Plain text
msgid "Like B<--rcheck>, except it will update the \"last seen\" timestamp if it matches."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--remove>"
msgstr "[B<!>] B<--remove>"

#. type: Plain text
msgid "Check if the source address of the packet is currently in the list and if so that address will be removed from the list and the rule will return true. If the address is not found, false is returned."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--seconds> I<seconds>"
msgstr "B<--seconds> I<seconds>"

#. type: Plain text
msgid "This option must be used in conjunction with one of B<--rcheck> or B<--update>. When used, this will narrow the match to only happen when the address is in the list and was seen within the last given number of seconds."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--reap>"
msgstr ""

#. type: Plain text
msgid "This option can only be used in conjunction with B<--seconds>.  When used, this will cause entries older than the last given number of seconds to be purged."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hitcount> I<hits>"
msgstr "B<--hitcount> I<hits>"

#. type: Plain text
msgid "This option must be used in conjunction with one of B<--rcheck> or B<--update>. When used, this will narrow the match to only happen when the address is in the list and packets had been received greater than or equal to the given value. This option may be used along with B<--seconds> to create an even narrower match requiring a certain number of hits within a specific time frame. The maximum value for the hitcount parameter is given by the \"ip_pkt_list_tot\" parameter of the xt_recent kernel module. Exceeding this value on the command line will cause the rule to be rejected."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rttl>"
msgstr "B<--rttl>"

#. type: Plain text
msgid "This option may only be used in conjunction with one of B<--rcheck> or B<--update>. When used, this will narrow the match to only happen when the address is in the list and the TTL of the current packet matches that of the packet which hit the B<--set> rule. This may be useful if you have problems with people faking their source address in order to DoS you via this module by disallowing others access to your site by sending bogus packets to you."
msgstr ""

#. type: Plain text
msgid "iptables -A FORWARD -m recent --name badguy --rcheck --seconds 60 -j DROP"
msgstr ""

#. type: Plain text
msgid "iptables -A FORWARD -p tcp -i eth0 --dport 139 -m recent --name badguy --set -j DROP"
msgstr ""

#. type: Plain text
msgid "Steve's ipt_recent website (http://snowman.net/projects/ipt_recent/) also has some examples of usage."
msgstr ""

#. type: Plain text
msgid "B</proc/net/xt_recent/*> are the current lists of addresses and information about each entry of each list."
msgstr ""

#. type: Plain text
msgid "Each file in B</proc/net/xt_recent/> can be read from to see the current list or written two using the following commands to modify the list:"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<echo +>I<addr>B< E<gt>/proc/net/xt_recent/DEFAULT>"
msgstr ""

#. type: Plain text
msgid "to add I<addr> to the DEFAULT list"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<echo ->I<addr>B< E<gt>/proc/net/xt_recent/DEFAULT>"
msgstr ""

#. type: Plain text
msgid "to remove I<addr> from the DEFAULT list"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<echo / E<gt>/proc/net/xt_recent/DEFAULT>"
msgstr ""

#. type: Plain text
msgid "to flush the DEFAULT list (remove all entries)."
msgstr ""

#. type: Plain text
msgid "The module itself accepts parameters, defaults shown:"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<ip_list_tot>=I<100>"
msgstr ""

#. type: Plain text
msgid "Number of addresses remembered per table."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<ip_pkt_list_tot>=I<20>"
msgstr ""

#. type: Plain text
msgid "Number of packets per address remembered."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<ip_list_hash_size>=I<0>"
msgstr ""

#. type: Plain text
msgid "Hash table size. 0 means to calculate it based on ip_list_tot, default: 512."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<ip_list_perms>=I<0644>"
msgstr ""

#. type: Plain text
msgid "Permissions for /proc/net/xt_recent/* files."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<ip_list_uid>=I<0>"
msgstr ""

#. type: Plain text
msgid "Numerical UID for ownership of /proc/net/xt_recent/* files."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<ip_list_gid>=I<0>"
msgstr ""

#. type: Plain text
msgid "Numerical GID for ownership of /proc/net/xt_recent/* files."
msgstr ""

#. type: SS
#, no-wrap
msgid "rpfilter"
msgstr "rpfilter"

#. type: Plain text
msgid "Performs a reverse path filter test on a packet.  If a reply to the packet would be sent via the same interface that the packet arrived on, the packet will match.  Note that, unlike the in-kernel rp_filter, packets protected by IPSec are not treated specially.  Combine this match with the policy match if you want this.  Also, packets arriving via the loopback interface are always permitted.  This match can only be used in the PREROUTING chain of the raw or mangle table."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--loose>"
msgstr "B<--loose>"

#. type: Plain text
msgid "Used to specifiy that the reverse path filter test should match even if the selected output device is not the expected one."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--validmark>"
msgstr ""

#. type: Plain text
msgid "Also use the packets' nfmark value when performing the reverse path route lookup."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--accept-local>"
msgstr ""

#. type: Plain text
msgid "This will permit packets arriving from the network with a source address that is also assigned to the local machine."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--invert>"
msgstr "B<--invert>"

#. type: Plain text
msgid "This will invert the sense of the match.  Instead of matching packets that passed the reverse path filter test, match those that have failed it."
msgstr ""

#. type: Plain text
msgid "Example to log and drop packets failing the reverse path filter test:"
msgstr ""

#. type: Plain text
msgid "iptables -t raw -N RPFILTER"
msgstr "iptables -t raw -N RPFILTER"

#. type: Plain text
msgid "iptables -t raw -A RPFILTER -m rpfilter -j RETURN"
msgstr ""

#. type: Plain text
msgid "iptables -t raw -A RPFILTER -m limit --limit 10/minute -j NFLOG --nflog-prefix \"rpfilter drop\""
msgstr ""

#. type: Plain text
msgid "iptables -t raw -A RPFILTER -j DROP"
msgstr ""

#. type: Plain text
msgid "iptables -t raw -A PREROUTING -j RPFILTER"
msgstr ""

#. type: Plain text
msgid "Example to drop failed packets, without logging:"
msgstr ""

#. type: Plain text
msgid "iptables -t raw -A RPFILTER -m rpfilter --invert -j DROP"
msgstr ""

#. type: SS
#, no-wrap
msgid "rt (IPv6-specific)"
msgstr ""

#. type: Plain text
msgid "Match on IPv6 routing header"
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--rt-type> I<type>"
msgstr "[B<!>] B<--rt-type> I<type>"

#. type: Plain text
msgid "Match the type (numeric)."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--rt-segsleft> I<num>[B<:>I<num>]"
msgstr ""

#. type: Plain text
msgid "Match the `segments left' field (range)."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--rt-len> I<length>"
msgstr "[B<!>] B<--rt-len> I<length>"

#. type: Plain text
msgid "Match the length of this header."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rt-0-res>"
msgstr ""

#. type: Plain text
msgid "Match the reserved field, too (type=0)"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rt-0-addrs> I<addr>[B<,>I<addr>...]"
msgstr ""

#. type: Plain text
msgid "Match type=0 addresses (list)."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rt-0-not-strict>"
msgstr ""

#. type: Plain text
msgid "List of type=0 addresses is not a strict list."
msgstr ""

#. type: SS
#, no-wrap
msgid "sctp"
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--chunk-types> {B<all>|B<any>|B<only>} I<chunktype>[B<:>I<flags>] [...]"
msgstr ""

#. type: Plain text
msgid "The flag letter in upper case indicates that the flag is to match if set, in the lower case indicates to match if unset."
msgstr ""

#. type: Plain text
msgid "Chunk types: DATA INIT INIT_ACK SACK HEARTBEAT HEARTBEAT_ACK ABORT SHUTDOWN SHUTDOWN_ACK ERROR COOKIE_ECHO COOKIE_ACK ECN_ECNE ECN_CWR SHUTDOWN_COMPLETE ASCONF ASCONF_ACK FORWARD_TSN"
msgstr ""

#. type: Plain text
msgid "chunk type available flags"
msgstr ""

#. type: Plain text
msgid "DATA I U B E i u b e"
msgstr ""

#. type: Plain text
msgid "ABORT T t"
msgstr ""

#. type: Plain text
msgid "SHUTDOWN_COMPLETE T t"
msgstr ""

#. type: Plain text
msgid "(lowercase means flag should be \"off\", uppercase means \"on\")"
msgstr ""

#. type: Plain text
msgid "iptables -A INPUT -p sctp --dport 80 -j DROP"
msgstr ""

#. type: Plain text
msgid "iptables -A INPUT -p sctp --chunk-types any DATA,INIT -j DROP"
msgstr ""

#. type: Plain text
msgid "iptables -A INPUT -p sctp --chunk-types any DATA:Be -j ACCEPT"
msgstr ""

#. type: SS
#, no-wrap
msgid "set"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This module matches the SPIs in AH header of IPSec packets."
msgid "This module matches IP sets which can be defined by ipset(8)."
msgstr "このモジュールは IPSec パケットの AH ヘッダーの SPI 値にマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--match-set> I<setname> I<flag>[B<,>I<flag>]..."
msgstr ""

#. type: Plain text
msgid "where flags are the comma separated list of B<src> and/or B<dst> specifications and there can be no more than six of them. Hence the command"
msgstr ""

#. type: Plain text
#, no-wrap
msgid " iptables -A FORWARD -m set --match-set test src,dst\n"
msgstr " iptables -A FORWARD -m set --match-set test src,dst\n"

#. type: Plain text
msgid "will match packets, for which (if the set type is ipportmap) the source address and destination port pair can be found in the specified set. If the set type of the specified set is single dimension (for example ipmap), then the command will match packets for which the source address can be found in the specified set."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--return--nomatch>"
msgstr ""

#. type: Plain text
msgid "If the B<--return--nomatch> option is specified and the set type supports the B<nomatch> flag, then the matching is reversed: a match with an element flagged with B<nomatch> returns B<true>, while a match with a plain element returns B<false>."
msgstr ""

#. type: Plain text
msgid "The option B<--match-set> can be replaced by B<--set> if that does not clash with an option of other extensions."
msgstr ""

#. type: Plain text
msgid "Use of -m set requires that ipset kernel support is provided, which, for standard kernels, is the case since Linux 2.6.39."
msgstr ""

#. type: SS
#, no-wrap
msgid "socket"
msgstr ""

#. type: Plain text
msgid "This matches if an open socket can be found by doing a socket lookup on the packet."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--transparent>"
msgstr ""

#. type: Plain text
msgid "Ignore non-transparent sockets."
msgstr ""

#. type: SS
#, no-wrap
msgid "state"
msgstr "state"

#. type: Plain text
#, fuzzy
#| msgid "This module, when combined with connection tracking, allows access to the connection tracking state for this packet."
msgid "The \"state\" extension is a subset of the \"conntrack\" module.  \"state\" allows access to the connection tracking state for this packet."
msgstr "このモジュールは、接続追跡 (connection tracking) と組み合わせて用いると、 パケットについての接続追跡状態を知ることができる。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--state> I<state>"
msgstr "[B<!>] B<--state> I<state>"

#. type: Plain text
msgid "Where state is a comma separated list of the connection states to match. Only a subset of the states unterstood by \"conntrack\" are recognized: B<INVALID>, B<ESTABLISHED>, B<NEW>, B<RELATED> or B<UNTRACKED>. For their description, see the \"conntrack\" heading in this manpage."
msgstr ""

#. type: SS
#, no-wrap
msgid "statistic"
msgstr ""

#. type: Plain text
msgid "This module matches packets based on some statistic condition.  It supports two distinct modes settable with the B<--mode> option."
msgstr ""

#. type: Plain text
msgid "Supported options:"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--mode> I<mode>"
msgstr "B<--mode> I<mode>"

#. type: Plain text
msgid "Set the matching mode of the matching rule, supported modes are B<random> and B<nth.>"
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--probability> I<p>"
msgstr "[B<!>] B<--probability> I<p>"

#. type: Plain text
msgid "Set the probability for a packet to be randomly matched. It only works with the B<random> mode. I<p> must be within 0.0 and 1.0. The supported granularity is in 1/2147483648th increments."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--every> I<n>"
msgstr "[B<!>] B<--every> I<n>"

#. type: Plain text
msgid "Match one packet every nth packet. It works only with the B<nth> mode (see also the B<--packet> option)."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--packet> I<p>"
msgstr ""

#. type: Plain text
msgid "Set the initial counter value (0 E<lt>= p E<lt>= n-1, default 0) for the B<nth> mode."
msgstr ""

#. type: SS
#, no-wrap
msgid "string"
msgstr ""

#. type: Plain text
msgid "This modules matches a given string by using some pattern matching strategy. It requires a linux kernel E<gt>= 2.6.14."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--algo> {B<bm>|B<kmp>}"
msgstr ""

#. type: Plain text
msgid "Select the pattern matching strategy. (bm = Boyer-Moore, kmp = Knuth-Pratt-Morris)"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--from> I<offset>"
msgstr "B<--from> I<offset>"

#. type: Plain text
msgid "Set the offset from which it starts looking for any matching. If not passed, default is 0."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--to> I<offset>"
msgstr "B<--to> I<offset>"

#. type: Plain text
msgid "Set the offset up to which should be scanned. That is, byte I<offset>-1 (counting from 0) is the last one that is scanned.  If not passed, default is the packet size."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--string> I<pattern>"
msgstr ""

#. type: Plain text
msgid "Matches the given pattern."
msgstr "指定されたパターンにマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--hex-string> I<pattern>"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "Matches the given TTL value."
msgid "Matches the given pattern in hex notation."
msgstr "指定された TTL 値にマッチする。"

#. type: SS
#, no-wrap
msgid "tcp"
msgstr "tcp"

#. type: Plain text
#, fuzzy
#| msgid "These extensions are loaded if `--protocol tcp' is specified. It provides the following options:"
msgid "These extensions can be used if `--protocol tcp' is specified. It provides the following options:"
msgstr "これらの拡張は `--protocol tcp' が指定され場合にロードされ、 以下のオプションが提供される:"

#. type: Plain text
#, fuzzy
#| msgid "Source port or port range specification. This can either be a service name or a port number. An inclusive range can also be specified, using the format I<port>:I<port>.  If the first port is omitted, \"0\" is assumed; if the last is omitted, \"65535\" is assumed.  If the second port greater then the first they will be swapped.  The flag B<--sport> is a convenient alias for this option."
msgid "Source port or port range specification. This can either be a service name or a port number. An inclusive range can also be specified, using the format I<first>B<:>I<last>.  If the first port is omitted, \"0\" is assumed; if the last is omitted, \"65535\" is assumed.  If the first port is greater than the second one they will be swapped.  The flag B<--sport> is a convenient alias for this option."
msgstr ""
"送信元ポートまたはポート範囲の指定。 サービス名またはポート番号を指定で\n"
"きる。 I<port>:I<port> という形式で、2 つの番号を含む範囲を指定すること\n"
"もできる。 最初のポートを省略した場合、\"0\" を仮定する。 最後のポートを\n"
"省略した場合、\"65535\" を仮定する。 最初のポートが最後のポートより大きい\n"
"場合、2 つは入れ換えられる。 フラグ B<--sport> は、このオプションの便利\n"
"な別名である。"

#. type: Plain text
msgid "Destination port or port range specification.  The flag B<--dport> is a convenient alias for this option."
msgstr "送信先ポートまたはポート範囲の指定。 フラグ B<--dport> は、このオプションの便利な別名である。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--tcp-flags> I<mask> I<comp>"
msgstr "[B<!>] B<--tcp-flags> I<mask> I<comp>"

#. type: Plain text
#, fuzzy
#| msgid "Match when the TCP flags are as specified.  The first argument is the flags which we should examine, written as a comma-separated list, and the second argument is a comma-separated list of flags which must be set.  Flags are: B<SYN ACK FIN RST URG PSH ALL NONE>.  Hence the command"
msgid "Match when the TCP flags are as specified.  The first argument I<mask> is the flags which we should examine, written as a comma-separated list, and the second argument I<comp> is a comma-separated list of flags which must be set.  Flags are: B<SYN ACK FIN RST URG PSH ALL NONE>.  Hence the command"
msgstr ""
"TCP フラグが指定されたものと等しい場合にマッチする。 第 1 引き数は評価\n"
"対象とするフラグで、コンマ区切りのリストである。 第 2 引き数は必ず設定\n"
"しなければならないフラグで、コンマ区切りのリストである。 指定できるフラ\n"
"グは B<SYN ACK FIN RST URG PSH ALL NONE> である。 よって、コマンド"

#. type: Plain text
#, no-wrap
msgid " iptables -A FORWARD -p tcp --tcp-flags SYN,ACK,FIN,RST SYN\n"
msgstr " iptables -A FORWARD -p tcp --tcp-flags SYN,ACK,FIN,RST SYN\n"

#. type: Plain text
msgid "will only match packets with the SYN flag set, and the ACK, FIN and RST flags unset."
msgstr "は、SYN フラグが設定され ACK, FIN, RST フラグが設定されていない パケットにのみマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--syn>"
msgstr "[B<!>] B<--syn>"

#. type: Plain text
#, fuzzy
#| msgid "Only match TCP packets with the SYN bit set and the ACK and RST bits cleared.  Such packets are used to request TCP connection initiation; for example, blocking such packets coming in an interface will prevent incoming TCP connections, but outgoing TCP connections will be unaffected.  It is equivalent to B<--tcp-flags SYN,RST,ACK SYN>.  If the \"!\" flag precedes the \"--syn\", the sense of the option is inverted."
msgid "Only match TCP packets with the SYN bit set and the ACK,RST and FIN bits cleared.  Such packets are used to request TCP connection initiation; for example, blocking such packets coming in an interface will prevent incoming TCP connections, but outgoing TCP connections will be unaffected.  It is equivalent to B<--tcp-flags SYN,RST,ACK,FIN SYN>.  If the \"!\" flag precedes the \"--syn\", the sense of the option is inverted."
msgstr ""
"SYN ビットが設定され ACK と RST ビットがクリアされている TCP パケットに\n"
"のみマッチする。このようなパケットは TCP 接続の開始要求に使われる。例え\n"
"ば、あるインターフェースに入ってくるこのようなパケットをブロックすれば、\n"
"内側への TCP 接続は禁止されるが、外側への TCP 接続には影響しない。 これ\n"
"は B<--tcp-flags SYN,RST,ACK SYN> と等しい。 \"--syn\" の前に \"!\" フラグ\n"
"を置くと、 SYN ビットがクリアされ ACK と RST ビットが設定されている\n"
"TCP パケットにのみマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--tcp-option> I<number>"
msgstr "[B<!>] B<--tcp-option> I<number>"

#. type: Plain text
msgid "Match if TCP option set."
msgstr "TCP オプションが設定されている場合にマッチする。"

#. type: SS
#, no-wrap
msgid "tcpmss"
msgstr ""

#. type: Plain text
msgid "This matches the TCP MSS (maximum segment size) field of the TCP header.  You can only use this on TCP SYN or SYN/ACK packets, since the MSS is only negotiated during the TCP handshake at connection startup time."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--mss> I<value>[B<:>I<value>]"
msgstr "[B<!>] B<--mss> I<value>[B<:>I<value>]"

#. type: Plain text
#, fuzzy
#| msgid "Matches the given TTL value."
msgid "Match a given TCP MSS value or range."
msgstr "指定された TTL 値にマッチする。"

#. type: SS
#, no-wrap
msgid "time"
msgstr ""

#. type: Plain text
msgid "This matches if the packet arrival time/date is within a given range. All options are optional, but are ANDed when specified. All times are interpreted as UTC by default."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--datestart> I<YYYY>[B<->I<MM>[B<->I<DD>[B<T>I<hh>[B<:>I<mm>[B<:>I<ss>]]]]]"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--datestop> I<YYYY>[B<->I<MM>[B<->I<DD>[B<T>I<hh>[B<:>I<mm>[B<:>I<ss>]]]]]"
msgstr ""

#. type: Plain text
msgid "Only match during the given time, which must be in ISO 8601 \"T\" notation.  The possible time range is 1970-01-01T00:00:00 to 2038-01-19T04:17:07."
msgstr ""

#. type: Plain text
msgid "If --datestart or --datestop are not specified, it will default to 1970-01-01 and 2038-01-19, respectively."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--timestart> I<hh>B<:>I<mm>[B<:>I<ss>]"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--timestop> I<hh>B<:>I<mm>[B<:>I<ss>]"
msgstr ""

#. type: Plain text
msgid "Only match during the given daytime. The possible time range is 00:00:00 to 23:59:59. Leading zeroes are allowed (e.g. \"06:03\") and correctly interpreted as base-10."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--monthdays> I<day>[B<,>I<day>...]"
msgstr ""

#. type: Plain text
msgid "Only match on the given days of the month. Possible values are B<1> to B<31>. Note that specifying B<31> will of course not match on months which do not have a 31st day; the same goes for 28- or 29-day February."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--weekdays> I<day>[B<,>I<day>...]"
msgstr ""

#. type: Plain text
msgid "Only match on the given weekdays. Possible values are B<Mon>, B<Tue>, B<Wed>, B<Thu>, B<Fri>, B<Sat>, B<Sun>, or values from B<1> to B<7>, respectively. You may also use two-character variants (B<Mo>, B<Tu>, etc.)."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--contiguous>"
msgstr "B<--contiguous>"

#. type: Plain text
msgid "When B<--timestop> is smaller than B<--timestart> value, match this as a single time period instead distinct intervals.  See EXAMPLES."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--kerneltz>"
msgstr ""

#. type: Plain text
msgid "Use the kernel timezone instead of UTC to determine whether a packet meets the time regulations."
msgstr ""

#. type: Plain text
msgid "About kernel timezones: Linux keeps the system time in UTC, and always does so.  On boot, system time is initialized from a referential time source. Where this time source has no timezone information, such as the x86 CMOS RTC, UTC will be assumed. If the time source is however not in UTC, userspace should provide the correct system time and timezone to the kernel once it has the information."
msgstr ""

#. type: Plain text
msgid "Local time is a feature on top of the (timezone independent) system time. Each process has its own idea of local time, specified via the TZ environment variable. The kernel also has its own timezone offset variable. The TZ userspace environment variable specifies how the UTC-based system time is displayed, e.g. when you run date(1), or what you see on your desktop clock.  The TZ string may resolve to different offsets at different dates, which is what enables the automatic time-jumping in userspace. when DST changes. The kernel's timezone offset variable is used when it has to convert between non-UTC sources, such as FAT filesystems, to UTC (since the latter is what the rest of the system uses)."
msgstr ""

#. type: Plain text
msgid "The caveat with the kernel timezone is that Linux distributions may ignore to set the kernel timezone, and instead only set the system time. Even if a particular distribution does set the timezone at boot, it is usually does not keep the kernel timezone offset - which is what changes on DST - up to date.  ntpd will not touch the kernel timezone, so running it will not resolve the issue. As such, one may encounter a timezone that is always +0000, or one that is wrong half of the time of the year. As such, B<using --kerneltz is highly discouraged.>"
msgstr ""

#. type: Plain text
msgid "EXAMPLES. To match on weekends, use:"
msgstr ""

#. type: Plain text
msgid "-m time --weekdays Sa,Su"
msgstr ""

#. type: Plain text
msgid "Or, to match (once) on a national holiday block:"
msgstr ""

#. type: Plain text
msgid "-m time --datestart 2007-12-24 --datestop 2007-12-27"
msgstr ""

#. type: Plain text
msgid "Since the stop time is actually inclusive, you would need the following stop time to not match the first second of the new day:"
msgstr ""

#. type: Plain text
msgid "-m time --datestart 2007-01-01T17:00 --datestop 2007-01-01T23:59:59"
msgstr ""

#. type: Plain text
msgid "During lunch hour:"
msgstr ""

#. type: Plain text
msgid "-m time --timestart 12:30 --timestop 13:30"
msgstr ""

#. type: Plain text
msgid "The fourth Friday in the month:"
msgstr ""

#. type: Plain text
msgid "-m time --weekdays Fr --monthdays 22,23,24,25,26,27,28"
msgstr ""

#. type: Plain text
msgid "(Note that this exploits a certain mathematical property. It is not possible to say \"fourth Thursday OR fourth Friday\" in one rule. It is possible with multiple rules, though.)"
msgstr ""

#. type: Plain text
msgid "Matching across days might not do what is expected.  For instance,"
msgstr ""

#. type: Plain text
msgid "-m time --weekdays Mo --timestart 23:00 --timestop 01:00 Will match Monday, for one hour from midnight to 1 a.m., and then again for another hour from 23:00 onwards.  If this is unwanted, e.g. if you would like 'match for two hours from Montay 23:00 onwards' you need to also specify the --contiguous option in the example above."
msgstr ""

#. type: SS
#, no-wrap
msgid "tos"
msgstr "tos"

#. type: Plain text
#, fuzzy
#| msgid "This module matches the 8 bits of Type of Service field in the IP header (ie. including the precedence bits)."
msgid "This module matches the 8-bit Type of Service field in the IPv4 header (i.e.  including the \"Precedence\" bits) or the (also 8-bit) Priority field in the IPv6 header."
msgstr "このモジュールは IP ヘッダーの 8 ビットの (つまり上位ビットを含む)  Type of Service フィールドにマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--tos> I<value>[B</>I<mask>]"
msgstr "[B<!>] B<--tos> I<value>[B</>I<mask>]"

#. type: Plain text
#, fuzzy
#| msgid "Matches packets with the given unsigned mark value (if a mask is specified, this is logically ANDed with the mask before the comparison)."
msgid "Matches packets with the given TOS mark value. If a mask is specified, it is logically ANDed with the TOS mark before the comparison."
msgstr "指定された符号なし mark 値のパケットにマッチする (mask が指定されると、比較の前に mask との論理積 (AND) がとられる)。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--tos> I<symbol>"
msgstr "[B<!>] B<--tos> I<symbol>"

#. type: Plain text
msgid "You can specify a symbolic name when using the tos match for IPv4. The list of recognized TOS names can be obtained by calling iptables with B<-m tos -h>.  Note that this implies a mask of 0x3F, i.e. all but the ECN bits."
msgstr ""

#. type: SS
#, no-wrap
msgid "ttl (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "This module matches the time to live field in the IP header."
msgstr "このモジュールは IP ヘッダーの time to live フィールドにマッチする。"

#. type: TP
#, no-wrap
msgid "[B<!>] B<--ttl-eq> I<ttl>"
msgstr "[B<!>] B<--ttl-eq> I<ttl>"

#. type: Plain text
msgid "Matches the given TTL value."
msgstr "指定された TTL 値にマッチする。"

#. type: TP
#, no-wrap
msgid "B<--ttl-gt> I<ttl>"
msgstr "B<--ttl-gt> I<ttl>"

#. type: Plain text
#, fuzzy
#| msgid "Matches the given TTL value."
msgid "Matches if TTL is greater than the given TTL value."
msgstr "指定された TTL 値にマッチする。"

#. type: TP
#, no-wrap
msgid "B<--ttl-lt> I<ttl>"
msgstr "B<--ttl-lt> I<ttl>"

#. type: Plain text
#, fuzzy
#| msgid "Matches the given TTL value."
msgid "Matches if TTL is less than the given TTL value."
msgstr "指定された TTL 値にマッチする。"

#. type: SS
#, no-wrap
msgid "u32"
msgstr "u32"

#. type: Plain text
msgid "U32 tests whether quantities of up to 4 bytes extracted from a packet have specified values. The specification of what to extract is general enough to find data at given offsets from tcp headers or payloads."
msgstr ""

#. type: TP
#, no-wrap
msgid "[B<!>] B<--u32> I<tests>"
msgstr "[B<!>] B<--u32> I<tests>"

#. type: Plain text
msgid "The argument amounts to a program in a small language described below."
msgstr ""

#. type: Plain text
msgid "tests := location \"=\" value | tests \"&&\" location \"=\" value"
msgstr ""

#. type: Plain text
msgid "value := range | value \",\" range"
msgstr ""

#. type: Plain text
msgid "range := number | number \":\" number"
msgstr ""

#. type: Plain text
msgid "a single number, I<n>, is interpreted the same as I<n:n>. I<n:m> is interpreted as the range of numbers B<E<gt>=n> and B<E<lt>=m>."
msgstr ""

#. type: Plain text
msgid "location := number | location operator number"
msgstr ""

#. type: Plain text
msgid "operator := \"&\" | \"E<lt>E<lt>\" | \"E<gt>E<gt>\" | \"@\""
msgstr ""

#. type: Plain text
msgid "The operators B<&>, B<E<lt>E<lt>>, B<E<gt>E<gt>> and B<&&> mean the same as in C.  The B<=> is really a set membership operator and the value syntax describes a set. The B<@> operator is what allows moving to the next header and is described further below."
msgstr ""

#. type: Plain text
msgid "There are currently some artificial implementation limits on the size of the tests:"
msgstr ""

#. type: IP
#, no-wrap
msgid "    *"
msgstr ""

#. type: Plain text
msgid "no more than 10 of \"B<=>\" (and 9 \"B<&&>\"s) in the u32 argument"
msgstr ""

#. type: Plain text
msgid "no more than 10 ranges (and 9 commas) per value"
msgstr ""

#. type: Plain text
msgid "no more than 10 numbers (and 9 operators) per location"
msgstr ""

#. type: Plain text
msgid "To describe the meaning of location, imagine the following machine that interprets it. There are three registers:"
msgstr ""

#. type: Plain text
msgid "A is of type B<char *>, initially the address of the IP header"
msgstr ""

#. type: Plain text
msgid "B and C are unsigned 32 bit integers, initially zero"
msgstr ""

#. type: Plain text
msgid "The instructions are:"
msgstr ""

#. type: Plain text
msgid "number B = number;"
msgstr ""

#. type: Plain text
msgid "C = (*(A+B)E<lt>E<lt>24) + (*(A+B+1)E<lt>E<lt>16) + (*(A+B+2)E<lt>E<lt>8) + *(A+B+3)"
msgstr ""

#. type: Plain text
msgid "&number C = C & number"
msgstr ""

#. type: Plain text
msgid "E<lt>E<lt> number C = C E<lt>E<lt> number"
msgstr ""

#. type: Plain text
msgid "E<gt>E<gt> number C = C E<gt>E<gt> number"
msgstr ""

#. type: Plain text
msgid "@number A = A + C; then do the instruction number"
msgstr ""

#. type: Plain text
msgid "Any access of memory outside [skb-E<gt>data,skb-E<gt>end] causes the match to fail.  Otherwise the result of the computation is the final value of C."
msgstr ""

#. type: Plain text
msgid "Whitespace is allowed but not required in the tests. However, the characters that do occur there are likely to require shell quoting, so it is a good idea to enclose the arguments in quotes."
msgstr ""

#. type: Plain text
msgid "match IP packets with total length E<gt>= 256"
msgstr ""

#. type: Plain text
msgid "The IP header contains a total length field in bytes 2-3."
msgstr ""

#. type: Plain text
msgid "--u32 \"B<0 & 0xFFFF = 0x100:0xFFFF>\""
msgstr "--u32 \"B<0 & 0xFFFF = 0x100:0xFFFF>\""

#. type: Plain text
msgid "read bytes 0-3"
msgstr ""

#. type: Plain text
msgid "AND that with 0xFFFF (giving bytes 2-3), and test whether that is in the range [0x100:0xFFFF]"
msgstr ""

#. type: Plain text
msgid "Example: (more realistic, hence more complicated)"
msgstr ""

#. type: Plain text
msgid "match ICMP packets with icmp type 0"
msgstr ""

#. type: Plain text
msgid "First test that it is an ICMP packet, true iff byte 9 (protocol) = 1"
msgstr ""

#. type: Plain text
msgid "--u32 \"B<6 & 0xFF = 1 &&> ..."
msgstr "--u32 \"B<6 & 0xFF = 1 &&> ..."

#. type: Plain text
msgid "read bytes 6-9, use B<&> to throw away bytes 6-8 and compare the result to 1. Next test that it is not a fragment. (If so, it might be part of such a packet but we cannot always tell.) N.B.: This test is generally needed if you want to match anything beyond the IP header. The last 6 bits of byte 6 and all of byte 7 are 0 iff this is a complete packet (not a fragment). Alternatively, you can allow first fragments by only testing the last 5 bits of byte 6."
msgstr ""

#. type: Plain text
msgid "... B<4 & 0x3FFF = 0 &&> ..."
msgstr ""

#. type: Plain text
msgid "Last test: the first byte past the IP header (the type) is 0. This is where we have to use the @syntax. The length of the IP header (IHL) in 32 bit words is stored in the right half of byte 0 of the IP header itself."
msgstr ""

#. type: Plain text
msgid "... B<0 E<gt>E<gt> 22 & 0x3C @ 0 E<gt>E<gt> 24 = 0>\""
msgstr ""

#. type: Plain text
msgid "The first 0 means read bytes 0-3, B<E<gt>E<gt>22> means shift that 22 bits to the right. Shifting 24 bits would give the first byte, so only 22 bits is four times that plus a few more bits. B<&3C> then eliminates the two extra bits on the right and the first four bits of the first byte. For instance, if IHL=5, then the IP header is 20 (4 x 5) bytes long. In this case, bytes 0-1 are (in binary) xxxx0101 yyzzzzzz, B<E<gt>E<gt>22> gives the 10 bit value xxxx0101yy and B<&3C> gives 010100. B<@> means to use this number as a new offset into the packet, and read four bytes starting from there. This is the first 4 bytes of the ICMP payload, of which byte 0 is the ICMP type. Therefore, we simply shift the value 24 to the right to throw out all but the first byte and compare the result with 0."
msgstr ""

#. type: Plain text
msgid "TCP payload bytes 8-12 is any of 1, 2, 5 or 8"
msgstr ""

#. type: Plain text
msgid "First we test that the packet is a tcp packet (similar to ICMP)."
msgstr ""

#. type: Plain text
msgid "--u32 \"B<6 & 0xFF = 6 &&> ..."
msgstr "--u32 \"B<6 & 0xFF = 6 &&> ..."

#. type: Plain text
msgid "Next, test that it is not a fragment (same as above)."
msgstr ""

#. type: Plain text
msgid "... B<0 E<gt>E<gt> 22 & 0x3C @ 12 E<gt>E<gt> 26 & 0x3C @ 8 = 1,2,5,8>\""
msgstr ""

#. type: Plain text
msgid "B<0E<gt>E<gt>22&3C> as above computes the number of bytes in the IP header. B<@> makes this the new offset into the packet, which is the start of the TCP header. The length of the TCP header (again in 32 bit words) is the left half of byte 12 of the TCP header. The B<12E<gt>E<gt>26&3C> computes this length in bytes (similar to the IP header before). \"@\" makes this the new offset, which is the start of the TCP payload. Finally, 8 reads bytes 8-12 of the payload and B<=> checks whether the result is any of 1, 2, 5 or 8."
msgstr ""

#. type: SS
#, no-wrap
msgid "udp"
msgstr "udp"

#. type: Plain text
#, fuzzy
#| msgid "These extensions are loaded if `--protocol udp' is specified.  It provides the following options:"
msgid "These extensions can be used if `--protocol udp' is specified. It provides the following options:"
msgstr "これらの拡張は `--protocol udp' が指定された場合にロードされ、 以下のオプションが提供される:"

#. type: Plain text
msgid "Source port or port range specification.  See the description of the B<--source-port> option of the TCP extension for details."
msgstr "送信元ポートまたはポート範囲の指定。 詳細は TCP 拡張の B<--source-port> オプションの説明を参照すること。"

#. type: Plain text
msgid "Destination port or port range specification.  See the description of the B<--destination-port> option of the TCP extension for details."
msgstr "送信先ポートまたはポート範囲の指定。 詳細は TCP 拡張の B<--destination-port> オプションの説明を参照すること。"

#. type: SS
#, no-wrap
msgid "unclean (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "This module takes no options, but attempts to match packets which seem malformed or unusual.  This is regarded as experimental."
msgstr "このモジュールにはオプションがないが、 おかしく正常でないように見えるパケットにマッチする。 これは実験的なものとして扱われている。"

#. type: SH
#, no-wrap
msgid "TARGET EXTENSIONS"
msgstr "ターゲットの拡張"

#.  @TARGET@
#. type: Plain text
msgid "iptables can use extended target modules: the following are included in the standard distribution."
msgstr "iptables は拡張ターゲットモジュールを使うことができる: 以下のものが、標準的なディストリビューションに含まれている。"

#. type: SS
#, no-wrap
msgid "AUDIT"
msgstr ""

#. type: Plain text
msgid "This target allows to create audit records for packets hitting the target.  It can be used to record accepted, dropped, and rejected packets. See auditd(8) for additional details."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--type> {B<accept>|B<drop>|B<reject>}"
msgstr ""

#. type: Plain text
msgid "Set type of audit record."
msgstr ""

#. type: Plain text
msgid "iptables -N AUDIT_DROP"
msgstr "iptables -N AUDIT_DROP"

#. type: Plain text
msgid "iptables -A AUDIT_DROP -j AUDIT --type drop"
msgstr ""

#. type: Plain text
msgid "iptables -A AUDIT_DROP -j DROP"
msgstr "iptables -A AUDIT_DROP -j DROP"

#. type: SS
#, no-wrap
msgid "CHECKSUM"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This target allows to selectively work around known ECN blackholes.  It can only be used in the mangle table."
msgid "This target allows to selectively work around broken/old applications.  It can only be used in the mangle table."
msgstr "このターゲットは ECN ブラックホール問題への対処を可能にする。 mangle テーブルでのみ使用できる。"

#. type: TP
#, no-wrap
msgid "B<--checksum-fill>"
msgstr ""

#. type: Plain text
msgid "Compute and fill in the checksum in a packet that lacks a checksum.  This is particularly useful, if you need to work around old applications such as dhcp clients, that do not work well with checksum offloads, but don't want to disable checksum offload in your device."
msgstr ""

#. type: SS
#, no-wrap
msgid "CLASSIFY"
msgstr ""

#. type: Plain text
msgid "This module allows you to set the skb-E<gt>priority value (and thus classify the packet into a specific CBQ class)."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--set-class> I<major>B<:>I<minor>"
msgstr "B<--set-class> I<major>B<:>I<minor>"

#. type: Plain text
msgid "Set the major and minor class value. The values are always interpreted as hexadecimal even if no 0x prefix is given."
msgstr ""

#. type: SS
#, no-wrap
msgid "CLUSTERIP (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "This module allows you to configure a simple cluster of nodes that share a certain IP and MAC address without an explicit load balancer in front of them.  Connections are statically distributed between the nodes in this cluster."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--new>"
msgstr ""

#. type: Plain text
msgid "Create a new ClusterIP.  You always have to set this on the first rule for a given ClusterIP."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hashmode> I<mode>"
msgstr "B<--hashmode> I<mode>"

#. type: Plain text
msgid "Specify the hashing mode.  Has to be one of B<sourceip>, B<sourceip-sourceport>, B<sourceip-sourceport-destport>."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--clustermac> I<mac>"
msgstr "B<--clustermac> I<mac>"

#. type: Plain text
msgid "Specify the ClusterIP MAC address. Has to be a link-layer multicast address"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--total-nodes> I<num>"
msgstr "B<--total-nodes> I<num>"

#. type: Plain text
msgid "Number of total nodes within this cluster."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--local-node> I<num>"
msgstr "B<--local-node> I<num>"

#. type: Plain text
msgid "Local node number within this cluster."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hash-init> I<rnd>"
msgstr "B<--hash-init> I<rnd>"

#. type: Plain text
msgid "Specify the random seed used for hash initialization."
msgstr ""

#. type: SS
#, fuzzy, no-wrap
#| msgid "MARK"
msgid "CONNMARK"
msgstr "MARK"

#. type: Plain text
#, fuzzy
#| msgid "This is used to set the netfilter mark value associated with the packet.  It is only valid in the B<mangle> table."
msgid "This module sets the netfilter mark value associated with a connection. The mark is 32 bits wide."
msgstr "パケットに関連づけられた netfilter の mark 値を指定する。 B<mangle> テーブルのみで有効である。"

#. type: TP
#, no-wrap
msgid "B<--set-xmark> I<value>[B</>I<mask>]"
msgstr "B<--set-xmark> I<value>[B</>I<mask>]"

#. type: Plain text
msgid "Zero out the bits given by I<mask> and XOR I<value> into the ctmark."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--save-mark> [B<--nfmask> I<nfmask>] [B<--ctmask> I<ctmask>]"
msgstr ""

#. type: Plain text
msgid "Copy the packet mark (nfmark) to the connection mark (ctmark) using the given masks. The new nfmark value is determined as follows:"
msgstr ""

#. type: Plain text
msgid "ctmark = (ctmark & ~ctmask) ^ (nfmark & nfmask)"
msgstr ""

#. type: Plain text
msgid "i.e. I<ctmask> defines what bits to clear and I<nfmask> what bits of the nfmark to XOR into the ctmark. I<ctmask> and I<nfmask> default to 0xFFFFFFFF."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--restore-mark> [B<--nfmask> I<nfmask>] [B<--ctmask> I<ctmask>]"
msgstr ""

#. type: Plain text
msgid "Copy the connection mark (ctmark) to the packet mark (nfmark) using the given masks. The new ctmark value is determined as follows:"
msgstr ""

#. type: Plain text
msgid "nfmark = (nfmark & ~I<nfmask>) ^ (ctmark & I<ctmask>);"
msgstr ""

#. type: Plain text
msgid "i.e. I<nfmask> defines what bits to clear and I<ctmask> what bits of the ctmark to XOR into the nfmark. I<ctmask> and I<nfmask> default to 0xFFFFFFFF."
msgstr ""

#. type: Plain text
msgid "B<--restore-mark> is only valid in the B<mangle> table."
msgstr ""

#. type: Plain text
msgid "The following mnemonics are available for B<--set-xmark>:"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--and-mark> I<bits>"
msgstr "B<--and-mark> I<bits>"

#. type: Plain text
msgid "Binary AND the ctmark with I<bits>. (Mnemonic for B<--set-xmark 0/>I<invbits>, where I<invbits> is the binary negation of I<bits>.)"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--or-mark> I<bits>"
msgstr "B<--or-mark> I<bits>"

#. type: Plain text
msgid "Binary OR the ctmark with I<bits>. (Mnemonic for B<--set-xmark> I<bits>B</>I<bits>.)"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--xor-mark> I<bits>"
msgstr "B<--xor-mark> I<bits>"

#. type: Plain text
msgid "Binary XOR the ctmark with I<bits>. (Mnemonic for B<--set-xmark> I<bits>B</0>.)"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--set-mark> I<value>[B</>I<mask>]"
msgstr "B<--set-mark> I<value>[B</>I<mask>]"

#. type: Plain text
msgid "Set the connection mark. If a mask is specified then only those bits set in the mask are modified."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--save-mark> [B<--mask> I<mask>]"
msgstr "B<--save-mark> [B<--mask> I<mask>]"

#. type: Plain text
msgid "Copy the nfmark to the ctmark. If a mask is specified, only those bits are copied."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--restore-mark> [B<--mask> I<mask>]"
msgstr "B<--restore-mark> [B<--mask> I<mask>]"

#. type: Plain text
#, fuzzy
#| msgid "This is used to set the netfilter mark value associated with the packet.  It is only valid in the B<mangle> table."
msgid "Copy the ctmark to the nfmark. If a mask is specified, only those bits are copied. This is only valid in the B<mangle> table."
msgstr "パケットに関連づけられた netfilter の mark 値を指定する。 B<mangle> テーブルのみで有効である。"

#. type: SS
#, no-wrap
msgid "CONNSECMARK"
msgstr ""

#. type: Plain text
msgid "This module copies security markings from packets to connections (if unlabeled), and from connections back to packets (also only if unlabeled).  Typically used in conjunction with SECMARK, it is valid in the B<security> table (for backwards compatibility with older kernels, it is also valid in the B<mangle> table)."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--save>"
msgstr ""

#. type: Plain text
msgid "If the packet has a security marking, copy it to the connection if the connection is not marked."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--restore>"
msgstr ""

#. type: Plain text
msgid "If the packet does not have a security marking, and the connection does, copy the security marking from the connection to the packet."
msgstr ""

#. type: SS
#, no-wrap
msgid "CT"
msgstr ""

#. type: Plain text
msgid "The CT target allows to set parameters for a packet or its associated connection. The target attaches a \"template\" connection tracking entry to the packet, which is then used by the conntrack core when initializing a new ct entry. This target is thus only valid in the \"raw\" table."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--notrack>"
msgstr ""

#. type: Plain text
msgid "Disables connection tracking for this packet."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--helper> I<name>"
msgstr "B<--helper> I<name>"

#. type: Plain text
msgid "Use the helper identified by I<name> for the connection. This is more flexible than loading the conntrack helper modules with preset ports."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--ctevents> I<event>[B<,>...]"
msgstr ""

#. type: Plain text
msgid "Only generate the specified conntrack events for this connection. Possible event types are: B<new>, B<related>, B<destroy>, B<reply>, B<assured>, B<protoinfo>, B<helper>, B<mark> (this refers to the ctmark, not nfmark), B<natseqinfo>, B<secmark> (ctsecmark)."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--expevents> I<event>[B<,>...]"
msgstr ""

#. type: Plain text
msgid "Only generate the specified expectation events for this connection.  Possible event types are: B<new>."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--zone> I<id>"
msgstr "B<--zone> I<id>"

#. type: Plain text
msgid "Assign this packet to zone I<id> and only have lookups done in that zone.  By default, packets have zone 0."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--timeout> I<name>"
msgstr "B<--timeout> I<name>"

#. type: Plain text
msgid "Use the timeout policy identified by I<name> for the connection. This is provides more flexible timeout policy definition than global timeout values available at /proc/sys/net/netfilter/nf_conntrack_*_timeout_*."
msgstr ""

#. type: SS
#, no-wrap
msgid "DNAT (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "This target is only valid in the B<nat> table, in the B<PREROUTING> and B<OUTPUT> chains, and user-defined chains which are only called from those chains.  It specifies that the destination address of the packet should be modified (and all future packets in this connection will also be mangled), and rules should cease being examined.  It takes one type of option:"
msgstr "このターゲットは B<nat> テーブルの B<PREROUTING>, B<OUTPUT> チェイン、これらのチェインから呼び出される ユーザー定義チェインのみで有効である。 このターゲットはパケットの送信先アドレスを修正する (この接続の以降のパケットも修正して分からなく (mangle) する)。 さらに、ルールによるチェックを止めさせる。 このターゲットにはオプションが 1 種類ある:"

#. type: TP
#, no-wrap
msgid "B<--to-destination> [I<ipaddr>[B<->I<ipaddr>]][B<:>I<port>[B<->I<port>]]"
msgstr "B<--to-destination> [I<ipaddr>[B<->I<ipaddr>]][B<:>I<port>[B<->I<port>]]"

#. type: Plain text
#, fuzzy
#| msgid "which can specify a single new destination IP address, an inclusive range of IP addresses, and optionally, a port range (which is only valid if the rule also specifies B<-p tcp> or B<-p udp>).  If no port range is specified, then the destination port will never be modified."
msgid "which can specify a single new destination IP address, an inclusive range of IP addresses, and optionally, a port range (which is only valid if the rule also specifies B<-p tcp> or B<-p udp>).  If no port range is specified, then the destination port will never be modified. If no IP address is specified then only the destination port will be modified."
msgstr "1 つの新しい送信先 IP アドレス、または IP アドレスの範囲が指定できる。 ポートの範囲を指定することもできる (これはルールで B<-p tcp> または B<-p udp> を指定している場合にのみ有効)。 ポートの範囲が指定されていない場合、送信先ポートは変更されない。"

#. type: Plain text
#, fuzzy
#| msgid "You can add several --to-destination options.  If you specify more than one destination address, either via an address range or multiple --to-destination options, a simple round-robin (one after another in cycle) load balancing takes place between these adresses."
msgid "In Kernels up to 2.6.10 you can add several --to-destination options. For those kernels, if you specify more than one destination address, either via an address range or multiple --to-destination options, a simple round-robin (one after another in cycle) load balancing takes place between these addresses.  Later Kernels (E<gt>= 2.6.11-rc1) don't have the ability to NAT to multiple ranges anymore."
msgstr "複数の --to-destination オプションを指定することができる。 アドレスの範囲によって、 もしくは複数の --to-destination オプションによって 2 つ以上の送信先アドレスを指定した場合、 それらのアドレスを使った単純なラウンド・ロビン (順々に循環させる) がおこなわれる。"

#. type: TP
#, no-wrap
msgid "B<--random>"
msgstr ""

#. type: Plain text
msgid "If option B<--random> is used then port mapping will be randomized (kernel E<gt>= 2.6.22)."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--persistent>"
msgstr "B<--persistent>"

#. type: Plain text
msgid "Gives a client the same source-/destination-address for each connection.  This supersedes the SAME target. Support for persistent mappings is available from 2.6.29-rc2."
msgstr ""

#. type: SS
#, no-wrap
msgid "DSCP"
msgstr "DSCP"

#. type: Plain text
msgid "This target allows to alter the value of the DSCP bits within the TOS header of the IPv4 packet.  As this manipulates a packet, it can only be used in the mangle table."
msgstr "このターゲットは、IPv4 パケットの TOS ヘッダーにある DSCP ビットの値の書き換えを可能にする。 これはパケットを操作するので、mangle テーブルでのみ使用できる。"

#. type: TP
#, no-wrap
msgid "B<--set-dscp> I<value>"
msgstr "B<--set-dscp> I<value>"

#. type: Plain text
msgid "Set the DSCP field to a numerical value (can be decimal or hex)"
msgstr "DSCP フィールドの数値を設定する (10 進または 16 進)。"

#. type: TP
#, no-wrap
msgid "B<--set-dscp-class> I<class>"
msgstr "B<--set-dscp-class> I<class>"

#. type: Plain text
msgid "Set the DSCP field to a DiffServ class."
msgstr "DSCP フィールドの DiffServ クラスを設定する。"

#. type: SS
#, no-wrap
msgid "ECN (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "This target allows to selectively work around known ECN blackholes.  It can only be used in the mangle table."
msgstr "このターゲットは ECN ブラックホール問題への対処を可能にする。 mangle テーブルでのみ使用できる。"

#. type: TP
#, no-wrap
msgid "B<--ecn-tcp-remove>"
msgstr "B<--ecn-tcp-remove>"

#. type: Plain text
msgid "Remove all ECN bits from the TCP header.  Of course, it can only be used in conjunction with B<-p tcp>."
msgstr "TCP ヘッダーから全ての ECN ビット (訳注: ECE/CWR フラグ) を取り除く。 当然、 B<-p tcp> オプションとの組合わせでのみ使用できる。"

#. type: SS
#, no-wrap
msgid "HL (IPv6-specific)"
msgstr ""

#. type: Plain text
msgid "This is used to modify the Hop Limit field in IPv6 header. The Hop Limit field is similar to what is known as TTL value in IPv4.  Setting or incrementing the Hop Limit field can potentially be very dangerous, so it should be avoided at any cost. This target is only valid in B<mangle> table."
msgstr ""

#. type: Plain text
msgid "B<Don't ever set or increment the value on packets that leave your local network!>"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hl-set> I<value>"
msgstr "B<--hl-set> I<value>"

#. type: Plain text
msgid "Set the Hop Limit to `value'."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hl-dec> I<value>"
msgstr "B<--hl-dec> I<value>"

#. type: Plain text
msgid "Decrement the Hop Limit `value' times."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hl-inc> I<value>"
msgstr "B<--hl-inc> I<value>"

#. type: Plain text
msgid "Increment the Hop Limit `value' times."
msgstr ""

#. type: SS
#, no-wrap
msgid "HMARK"
msgstr "HMARK"

#. type: Plain text
msgid "Like MARK, i.e. set the fwmark, but the mark is calculated from hashing packet selector at choice. You have also to specify the mark range and, optionally, the offset to start from. ICMP error messages are inspected and used to calculate the hashing."
msgstr ""

#. type: Plain text
msgid "Existing options are:"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hmark-tuple> tuple"
msgstr ""

#. type: Plain text
msgid "Possible tuple members are: B<src> meaning source address (IPv4, IPv6 address), B<dst> meaning destination address (IPv4, IPv6 address), B<sport> meaning source port (TCP, UDP, UDPlite, SCTP, DCCP), B<dport> meaning destination port (TCP, UDP, UDPlite, SCTP, DCCP), B<spi> meaning Security Parameter Index (AH, ESP), and B<ct> meaning the usage of the conntrack tuple instead of the packet selectors."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hmark-mod> I<value (must be E<gt> 0)>"
msgstr ""

#. type: Plain text
msgid "Modulus for hash calculation (to limit the range of possible marks)"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hmark-offset> I<value>"
msgstr "B<--hmark-offset> I<value>"

#. type: Plain text
msgid "Offset to start marks from."
msgstr ""

#. type: TP
#, no-wrap
msgid "For advanced usage, instead of using --hmark-tuple, you can specify custom"
msgstr ""

#. type: Plain text
msgid "prefixes and masks:"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hmark-src-prefix> I<cidr>"
msgstr "B<--hmark-src-prefix> I<cidr>"

#. type: Plain text
msgid "The source address mask in CIDR notation."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hmark-dst-prefix> I<cidr>"
msgstr "B<--hmark-dst-prefix> I<cidr>"

#. type: Plain text
msgid "The destination address mask in CIDR notation."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hmark-sport-mask> I<value>"
msgstr "B<--hmark-sport-mask> I<value>"

#. type: Plain text
msgid "A 16 bit source port mask in hexadecimal."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hmark-dport-mask> I<value>"
msgstr "B<--hmark-dport-mask> I<value>"

#. type: Plain text
msgid "A 16 bit destination port mask in hexadecimal."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hmark-spi-mask> I<value>"
msgstr "B<--hmark-spi-mask> I<value>"

#. type: Plain text
msgid "A 32 bit field with spi mask."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hmark-proto-mask> I<value>"
msgstr "B<--hmark-proto-mask> I<value>"

#. type: Plain text
msgid "An 8 bit field with layer 4 protocol number."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--hmark-rnd> I<value>"
msgstr "B<--hmark-rnd> I<value>"

#. type: Plain text
msgid "A 32 bit random custom value to feed hash calculation."
msgstr ""

#. type: Plain text
msgid "I<Examples:>"
msgstr ""

#. type: Plain text
#, no-wrap
msgid ""
"iptables -t mangle -A PREROUTING -m conntrack --ctstate NEW\n"
" -j HMARK --hmark-tuple ct,src,dst,proto --hmark-offset 10000\n"
"--hmark-mod 10 --hmark-rnd 0xfeedcafe\n"
msgstr ""

#. type: Plain text
msgid "iptables -t mangle -A PREROUTING -j HMARK --hmark-offset 10000 --hmark-tuple src,dst,proto --hmark-mod 10 --hmark-rnd 0xdeafbeef"
msgstr ""

#. type: SS
#, no-wrap
msgid "IDLETIMER"
msgstr ""

#. type: Plain text
msgid "This target can be used to identify when interfaces have been idle for a certain period of time.  Timers are identified by labels and are created when a rule is set with a new label.  The rules also take a timeout value (in seconds) as an option.  If more than one rule uses the same timer label, the timer will be restarted whenever any of the rules get a hit.  One entry for each timer is created in sysfs.  This attribute contains the timer remaining for the timer to expire.  The attributes are located under the xt_idletimer class:"
msgstr ""

#. type: Plain text
msgid "/sys/class/xt_idletimer/timers/E<lt>labelE<gt>"
msgstr ""

#. type: Plain text
msgid "When the timer expires, the target module sends a sysfs notification to the userspace, which can then decide what to do (eg. disconnect to save power)."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--timeout> I<amount>"
msgstr "B<--timeout> I<amount>"

#. type: Plain text
msgid "This is the time in seconds that will trigger the notification."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--label> I<string>"
msgstr "B<--label> I<string>"

#. type: Plain text
msgid "This is a unique identifier for the timer.  The maximum length for the label string is 27 characters."
msgstr ""

#. type: SS
#, no-wrap
msgid "LED"
msgstr ""

#. type: Plain text
msgid "This creates an LED-trigger that can then be attached to system indicator lights, to blink or illuminate them when certain packets pass through the system. One example might be to light up an LED for a few minutes every time an SSH connection is made to the local machine. The following options control the trigger behavior:"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--led-trigger-id> I<name>"
msgstr "B<--led-trigger-id> I<name>"

#. type: Plain text
msgid "This is the name given to the LED trigger. The actual name of the trigger will be prefixed with \"netfilter-\"."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--led-delay> I<ms>"
msgstr "B<--led-delay> I<ms>"

#. type: Plain text
msgid "This indicates how long (in milliseconds) the LED should be left illuminated when a packet arrives before being switched off again. The default is 0 (blink as fast as possible.) The special value I<inf> can be given to leave the LED on permanently once activated. (In this case the trigger will need to be manually detached and reattached to the LED device to switch it off again.)"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--led-always-blink>"
msgstr ""

#. type: Plain text
msgid "Always make the LED blink on packet arrival, even if the LED is already on.  This allows notification of new packets even with long delay values (which otherwise would result in a silent prolonging of the delay time.)"
msgstr ""

#. type: TP
#, no-wrap
msgid "Create an LED trigger for incoming SSH traffic:"
msgstr ""

#. type: Plain text
msgid "iptables -A INPUT -p tcp --dport 22 -j LED --led-trigger-id ssh"
msgstr ""

#. type: TP
#, no-wrap
msgid "Then attach the new trigger to an LED:"
msgstr ""

#. type: Plain text
msgid "echo netfilter-ssh E<gt>/sys/class/leds/I<ledname>/trigger"
msgstr ""

#. type: SS
#, no-wrap
msgid "LOG (IPv6-specific)"
msgstr ""

#. type: Plain text
msgid "Turn on kernel logging of matching packets.  When this option is set for a rule, the Linux kernel will print some information on all matching packets (like most IPv6 IPv6-header fields) via the kernel log (where it can be read with I<dmesg> or I<syslogd>(8)).  This is a \"non-terminating target\", i.e. rule traversal continues at the next rule.  So if you want to LOG the packets you refuse, use two separate rules with the same matching criteria, first using target LOG then DROP (or REJECT)."
msgstr "マッチしたパケットをカーネルログに記録する。 このオプションがルールに対して設定されると、 Linux カーネルはマッチしたパケットについての (IPv6 における大部分の IPv6 ヘッダフィールドのような) 何らかの情報を カーネルログに表示する (カーネルログは I<dmesg> または I<syslogd>(8)  で見ることができる)。 これは「非終了タ ーゲット」である。 すなわち、ルールの検討は、次のルールへと継続される。 よって、拒否するパケットをログ記録したければ、 同じマッチング判断基準を持つ 2 つのルールを使用し、 最初のルールで LOG ターゲットを、 次のルールで DROP (または REJECT) ターゲットを指定する。"

#. type: TP
#, no-wrap
msgid "B<--log-level> I<level>"
msgstr "B<--log-level> I<level>"

#. type: Plain text
msgid "Level of logging, which can be (system-specific) numeric or a mnemonic.  Possible values are (in decreasing order of priority): B<emerg>, B<alert>, B<crit>, B<error>, B<warning>, B<notice>, B<info> or B<debug>."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--log-prefix> I<prefix>"
msgstr "B<--log-prefix> I<prefix>"

#. type: Plain text
msgid "Prefix log messages with the specified prefix; up to 29 letters long, and useful for distinguishing messages in the logs."
msgstr ""
"指定したプレフィックスをログメッセージの前に付ける。\n"
"プレフィックスは 29 文字までの長さで、\n"
"ログの中でメッセージを区別するのに役立つ。"

#. type: TP
#, no-wrap
msgid "B<--log-tcp-sequence>"
msgstr "B<--log-tcp-sequence>"

#. type: Plain text
msgid "Log TCP sequence numbers. This is a security risk if the log is readable by users."
msgstr "TCP シーケンス番号をログに記録する。 ログがユーザーから読める場合、セキュリティ上の危険がある。"

#. type: TP
#, no-wrap
msgid "B<--log-tcp-options>"
msgstr "B<--log-tcp-options>"

#. type: Plain text
msgid "Log options from the TCP packet header."
msgstr "TCP パケットヘッダのオプションをログに記録する。"

#. type: TP
#, no-wrap
msgid "B<--log-ip-options>"
msgstr "B<--log-ip-options>"

#. type: Plain text
msgid "Log options from the IPv6 packet header."
msgstr "IPv6 パケットヘッダのオプションをログに記録する。"

#. type: TP
#, no-wrap
msgid "B<--log-uid>"
msgstr "B<--log-uid>"

#. type: Plain text
msgid "Log the userid of the process which generated the packet."
msgstr ""

#. type: SS
#, no-wrap
msgid "LOG (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "Turn on kernel logging of matching packets.  When this option is set for a rule, the Linux kernel will print some information on all matching packets (like most IP header fields) via the kernel log (where it can be read with I<dmesg> or I<syslogd>(8)).  This is a \"non-terminating target\", i.e. rule traversal continues at the next rule.  So if you want to LOG the packets you refuse, use two separate rules with the same matching criteria, first using target LOG then DROP (or REJECT)."
msgstr "マッチしたパケットをカーネルログに記録する。 このオプションがルールに対して設定されると、 Linux カーネルはマッチしたパケットについての (大部分の IP ヘッダーフィールドのような) 何らかの情報を カーネルログに表示する (カーネルログは I<dmesg> または I<syslogd>(8)  で見ることができる)。 これは \"非終了ターゲット\" である。 すなわち、ルールの検討は、次のルールへと継続される。 よって、拒否するパケットをログ記録したければ、 同じマッチング判断基準を持つ 2 つのルールを使用し、 最初のルールで LOG ターゲットを、 次のルールで DROP (または REJECT) ターゲットを指定する。"

#. type: Plain text
msgid "Log options from the IP packet header."
msgstr "IP パケットヘッダーのオプションをログに記録する。"

#. type: SS
#, no-wrap
msgid "MARK"
msgstr "MARK"

#. type: Plain text
msgid "This target is used to set the Netfilter mark value associated with the packet.  It can, for example, be used in conjunction with routing based on fwmark (needs iproute2). If you plan on doing so, note that the mark needs to be set in the PREROUTING chain of the mangle table to affect routing.  The mark field is 32 bits wide."
msgstr ""

#. type: Plain text
msgid "Zeroes out the bits given by I<mask> and XORs I<value> into the packet mark (\"nfmark\"). If I<mask> is omitted, 0xFFFFFFFF is assumed."
msgstr ""

#. type: Plain text
msgid "Zeroes out the bits given by I<mask> and ORs I<value> into the packet mark. If I<mask> is omitted, 0xFFFFFFFF is assumed."
msgstr ""

#. type: Plain text
msgid "The following mnemonics are available:"
msgstr ""

#. type: Plain text
msgid "Binary AND the nfmark with I<bits>. (Mnemonic for B<--set-xmark 0/>I<invbits>, where I<invbits> is the binary negation of I<bits>.)"
msgstr ""

#. type: Plain text
msgid "Binary OR the nfmark with I<bits>. (Mnemonic for B<--set-xmark> I<bits>B</>I<bits>.)"
msgstr ""

#. type: Plain text
msgid "Binary XOR the nfmark with I<bits>. (Mnemonic for B<--set-xmark> I<bits>B</0>.)"
msgstr ""

#. type: SS
#, no-wrap
msgid "MASQUERADE (IPv6-specific)"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This target is only valid in the B<nat> table, in the B<POSTROUTING> chain.  It should only be used with dynamically assigned IP (dialup)  connections: if you have a static IP address, you should use the SNAT target.  Masquerading is equivalent to specifying a mapping to the IP address of the interface the packet is going out, but also has the effect that connections are I<forgotten> when the interface goes down.  This is the correct behavior when the next dialup is unlikely to have the same interface address (and hence any established connections are lost anyway).  It takes one option:"
msgid "This target is only valid in the B<nat> table, in the B<POSTROUTING> chain.  It should only be used with dynamically assigned IPv6 (dialup)  connections: if you have a static IP address, you should use the SNAT target.  Masquerading is equivalent to specifying a mapping to the IP address of the interface the packet is going out, but also has the effect that connections are I<forgotten> when the interface goes down.  This is the correct behavior when the next dialup is unlikely to have the same interface address (and hence any established connections are lost anyway)."
msgstr "このターゲットは B<nat> テーブルの B<POSTROUTING> チェインのみで有効である。 動的割り当て IP (ダイヤルアップ) 接続の場合にのみ使うべきである。 固定 IP アドレスならば、SNAT ターゲットを使うべきである。 マスカレーディングは、パケットが送信されるインターフェースの IP アドレスへのマッピングを指定するのと同じであるが、 インターフェースが停止した場合に接続をI<忘れる>という効果がある。 次のダイヤルアップでは同じインターフェースアドレスになる可能性が低い (そのため、前回確立された接続は失われる) 場合、 この動作は正しい。 このターゲットにはオプションが 1 つある。"

#. type: TP
#, no-wrap
msgid "B<--to-ports> I<port>[B<->I<port>]"
msgstr "B<--to-ports> I<port>[B<->I<port>]"

#. type: Plain text
msgid "This specifies a range of source ports to use, overriding the default B<SNAT> source port-selection heuristics (see above).  This is only valid if the rule also specifies B<-p tcp> or B<-p udp>."
msgstr "このオプションは、使用する送信元ポートの範囲を指定し、 デフォルトの B<SNAT> 送信元ポートの選択方法 (上記) よりも優先される。 ルールが B<-p tcp> または B<-p udp> を指定している場合にのみ有効である。"

#. type: Plain text
msgid "Randomize source port mapping If option B<--random> is used then port mapping will be randomized."
msgstr ""

#. type: SS
#, no-wrap
msgid "MASQUERADE (IPv4-specific)"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This target is only valid in the B<nat> table, in the B<POSTROUTING> chain.  It should only be used with dynamically assigned IP (dialup)  connections: if you have a static IP address, you should use the SNAT target.  Masquerading is equivalent to specifying a mapping to the IP address of the interface the packet is going out, but also has the effect that connections are I<forgotten> when the interface goes down.  This is the correct behavior when the next dialup is unlikely to have the same interface address (and hence any established connections are lost anyway).  It takes one option:"
msgid "This target is only valid in the B<nat> table, in the B<POSTROUTING> chain.  It should only be used with dynamically assigned IP (dialup)  connections: if you have a static IP address, you should use the SNAT target.  Masquerading is equivalent to specifying a mapping to the IP address of the interface the packet is going out, but also has the effect that connections are I<forgotten> when the interface goes down.  This is the correct behavior when the next dialup is unlikely to have the same interface address (and hence any established connections are lost anyway)."
msgstr "このターゲットは B<nat> テーブルの B<POSTROUTING> チェインのみで有効である。 動的割り当て IP (ダイヤルアップ) 接続の場合にのみ使うべきである。 固定 IP アドレスならば、SNAT ターゲットを使うべきである。 マスカレーディングは、パケットが送信されるインターフェースの IP アドレスへのマッピングを指定するのと同じであるが、 インターフェースが停止した場合に接続をI<忘れる>という効果がある。 次のダイヤルアップでは同じインターフェースアドレスになる可能性が低い (そのため、前回確立された接続は失われる) 場合、 この動作は正しい。 このターゲットにはオプションが 1 つある。"

#. type: Plain text
msgid "Randomize source port mapping If option B<--random> is used then port mapping will be randomized (kernel E<gt>= 2.6.21)."
msgstr ""

#. type: SS
#, no-wrap
msgid "MIRROR (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "This is an experimental demonstration target which inverts the source and destination fields in the IP header and retransmits the packet.  It is only valid in the B<INPUT>, B<FORWARD> and B<PREROUTING> chains, and user-defined chains which are only called from those chains.  Note that the outgoing packets are B<NOT> seen by any packet filtering chains, connection tracking or NAT, to avoid loops and other problems."
msgstr "実験的なデモンストレーション用のターゲットであり、 IP ヘッダーの送信元と送信先フィールドを入れ換え、 パケットを再送信するものである。 これは B<INPUT>, B<FORWARD>, B<PREROUTING> チェインと、これらのチェインから呼び出される ユーザー定義チェインだけで有効である。 ループ等の問題を回避するため、外部に送られるパケットは いかなるパケットフィルタリングチェイン・接続追跡・NAT からも 監視B<されない>。"

#. type: SS
#, no-wrap
msgid "NETMAP (IPv4-specific)"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This target allows to selectively work around known ECN blackholes.  It can only be used in the mangle table."
msgid "This target allows you to statically map a whole network of addresses onto another network of addresses.  It can only be used from rules in the B<nat> table."
msgstr "このターゲットは ECN ブラックホール問題への対処を可能にする。 mangle テーブルでのみ使用できる。"

#. type: TP
#, no-wrap
msgid "B<--to> I<address>[B</>I<mask>]"
msgstr "B<--to> I<address>[B</>I<mask>]"

#. type: Plain text
msgid "Network address to map to.  The resulting address will be constructed in the following way: All 'one' bits in the mask are filled in from the new `address'.  All bits that are zero in the mask are filled in from the original address."
msgstr ""

#. type: SS
#, no-wrap
msgid "NFLOG"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This target provides userspace logging of matching packets.  When this target is set for a rule, the Linux kernel will multicast this packet through a I<netlink> socket. One or more userspace processes may then subscribe to various multicast groups and receive the packets.  Like LOG, this is a \"non-terminating target\", i.e. rule traversal continues at the next rule."
msgid "This target provides logging of matching packets. When this target is set for a rule, the Linux kernel will pass the packet to the loaded logging backend to log the packet. This is usually used in combination with nfnetlink_log as logging backend, which will multicast the packet through a I<netlink> socket to the specified multicast group. One or more userspace processes may subscribe to the group to receive the packets. Like LOG, this is a non-terminating target, i.e. rule traversal continues at the next rule."
msgstr "このターゲットは、マッチしたパケットを ユーザー空間でログ記録する機能を提供する。 このターゲットがルールに設定されると、 Linux カーネルは、そのパケットを I<netlink> ソケットを用いてマルチキャストする。 そして、1 つ以上のユーザー空間プロセスが いろいろなマルチキャストグループに登録をおこない、 パケットを受信する。 LOG と同様、これは \"非終了ターゲット\" であり、 ルールの検討は次のルールへと継続される。"

#. type: TP
#, no-wrap
msgid "B<--nflog-group> I<nlgroup>"
msgstr "B<--nflog-group> I<nlgroup>"

#. type: Plain text
#, fuzzy
#| msgid "This specifies the netlink group (1-32) to which the packet is sent.  Default value is 1."
msgid "The netlink group (0 - 2^16-1) to which packets are (only applicable for nfnetlink_log). The default value is 0."
msgstr "パケットを送信する netlink グループ (1-32) を指定する。 デフォルトの値は 1 である。"

#. type: TP
#, no-wrap
msgid "B<--nflog-prefix> I<prefix>"
msgstr "B<--nflog-prefix> I<prefix>"

#. type: Plain text
#, fuzzy
#| msgid "Prefix log messages with the specified prefix; up to 32 characters long, and useful for distinguishing messages in the logs."
msgid "A prefix string to include in the log message, up to 64 characters long, useful for distinguishing messages in the logs."
msgstr "指定したプレフィックスをログメッセージの前に付ける。 32 文字までの指定できる。 ログの中でメッセージを区別するのに便利である。"

#. type: TP
#, no-wrap
msgid "B<--nflog-range> I<size>"
msgstr "B<--nflog-range> I<size>"

#. type: Plain text
msgid "The number of bytes to be copied to userspace (only applicable for nfnetlink_log). nfnetlink_log instances may specify their own range, this option overrides it."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--nflog-threshold> I<size>"
msgstr "B<--nflog-threshold> I<size>"

#. type: Plain text
msgid "Number of packets to queue inside the kernel before sending them to userspace (only applicable for nfnetlink_log). Higher values result in less overhead per packet, but increase delay until the packets reach userspace. The default value is 1."
msgstr ""

#. type: SS
#, no-wrap
msgid "NFQUEUE"
msgstr ""

#. type: Plain text
msgid "This target is an extension of the QUEUE target. As opposed to QUEUE, it allows you to put a packet into any specific queue, identified by its 16-bit queue number.  It can only be used with Kernel versions 2.6.14 or later, since it requires the B<nfnetlink_queue> kernel support. The B<queue-balance> option was added in Linux 2.6.31, B<queue-bypass> in 2.6.39."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--queue-num> I<value>"
msgstr "B<--queue-num> I<value>"

#. type: Plain text
msgid "This specifies the QUEUE number to use. Valid queue numbers are 0 to 65535. The default value is 0."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--queue-balance> I<value>B<:>I<value>"
msgstr "B<--queue-balance> I<value>B<:>I<value>"

#. type: Plain text
msgid "This specifies a range of queues to use. Packets are then balanced across the given queues.  This is useful for multicore systems: start multiple instances of the userspace program on queues x, x+1, .. x+n and use \"--queue-balance I<x>B<:>I<x+n>\".  Packets belonging to the same connection are put into the same nfqueue."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--queue-bypass>"
msgstr ""

#. type: Plain text
msgid "By default, if no userspace program is listening on an NFQUEUE, then all packets that are to be queued are dropped.  When this option is used, the NFQUEUE rule is silently bypassed instead. The packet will move on to the next rule."
msgstr ""

#. type: SS
#, no-wrap
msgid "NOTRACK"
msgstr ""

#. type: Plain text
msgid "This target disables connection tracking for all packets matching that rule.  It is obsoleted by -j CT --notrack. Like CT, NOTRACK can only be used in the B<raw> table."
msgstr ""

#. type: SS
#, no-wrap
msgid "RATEEST"
msgstr ""

#. type: Plain text
msgid "The RATEEST target collects statistics, performs rate estimation calculation and saves the results for later evaluation using the B<rateest> match."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rateest-name> I<name>"
msgstr "B<--rateest-name> I<name>"

#. type: Plain text
msgid "Count matched packets into the pool referred to by I<name>, which is freely choosable."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rateest-interval> I<amount>{B<s>|B<ms>|B<us>}"
msgstr ""

#. type: Plain text
msgid "Rate measurement interval, in seconds, milliseconds or microseconds."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--rateest-ewmalog> I<value>"
msgstr "B<--rateest-ewmalog> I<value>"

#. type: Plain text
msgid "Rate measurement averaging time constant."
msgstr ""

#. type: SS
#, no-wrap
msgid "REDIRECT (IPv4-specific)"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This target is only valid in the B<nat> table, in the B<PREROUTING> and B<OUTPUT> chains, and user-defined chains which are only called from those chains.  It alters the destination IP address to send the packet to the machine itself (locally-generated packets are mapped to the 127.0.0.1 address).  It takes one option:"
msgid "This target is only valid in the B<nat> table, in the B<PREROUTING> and B<OUTPUT> chains, and user-defined chains which are only called from those chains.  It redirects the packet to the machine itself by changing the destination IP to the primary address of the incoming interface (locally-generated packets are mapped to the 127.0.0.1 address)."
msgstr "このターゲットは、 B<nat> テーブル内の B<PREROUTING> チェイン及び B<OUTPUT> チェイン、そしてこれらチェインから呼び出される ユーザー定義チェインでのみ有効である。 このターゲットはパケットの送信先 IP アドレスを マシン自身の IP アドレスに変換する。 (ローカルで生成されたパケットは、アドレス 127.0.0.1 にマップされる)。 このターゲットにはオプションが 1 つある:"

#. type: Plain text
msgid "This specifies a destination port or range of ports to use: without this, the destination port is never altered.  This is only valid if the rule also specifies B<-p tcp> or B<-p udp>."
msgstr "このオプションは使用される送信先ポート・ポート範囲・複数ポートを指定する。 このオプションが指定されない場合、送信先ポートは変更されない。 ルールが B<-p tcp> または B<-p udp> を指定している場合にのみ有効である。"

#. type: SS
#, no-wrap
msgid "REJECT (IPv6-specific)"
msgstr ""

#. type: Plain text
msgid "This is used to send back an error packet in response to the matched packet: otherwise it is equivalent to B<DROP> so it is a terminating TARGET, ending rule traversal.  This target is only valid in the B<INPUT>, B<FORWARD> and B<OUTPUT> chains, and user-defined chains which are only called from those chains.  The following option controls the nature of the error packet returned:"
msgstr ""
"マッチしたパケットの応答としてエラーパケットを送信するために使われる。\n"
"エラーパケットを送らなければ、 B<DROP> と同じであり、TARGET を終了し、\n"
"ルールの検討を終了する。 このターゲットは、 B<INPUT>, B<FORWARD>,\n"
"B<OUTPUT> チェインと、これらのチェインから呼ばれる ユーザー定義チェイン\n"
"だけで有効である。以下のオプションは、返されるエラーパケットの特性を\n"
"制御する。"

#. type: TP
#, no-wrap
msgid "B<--reject-with> I<type>"
msgstr "B<--reject-with> I<type>"

#. type: Plain text
#, fuzzy
#| msgid "which return the appropriate IPv6-ICMP error message (B<port-unreach> is the default). Finally, the option B<tcp-reset> can be used on rules which only match the TCP protocol: this causes a TCP RST packet to be sent back.  This is mainly useful for blocking I<ident> (113/tcp) probes which frequently occur when sending mail to broken mail hosts (which won't accept your mail otherwise)."
msgid "The type given can be B<icmp6-no-route>, B<no-route>, B<icmp6-adm-prohibited>, B<adm-prohibited>, B<icmp6-addr-unreachable>, B<addr-unreach>, B<icmp6-port-unreachable> or B<port-unreach> which return the appropriate ICMPv6 error message (B<port-unreach> is the default). Finally, the option B<tcp-reset> can be used on rules which only match the TCP protocol: this causes a TCP RST packet to be sent back.  This is mainly useful for blocking I<ident> (113/tcp) probes which frequently occur when sending mail to broken mail hosts (which won't accept your mail otherwise).  B<tcp-reset> can only be used with kernel versions 2.6.14 or later."
msgstr "であり、適切な IPv6-ICMP エラーメッセージを返す (B<port-unreach> がデフォルトである)。 さらに、TCP プロトコルにのみマッチするルールに対して、オプション B<tcp-reset> を使うことができる。 このオプションを使うと、TCP RST パケットが送り返される。 主として I<ident> (113/tcp) による探査を阻止するのに役立つ。 I<ident> による探査は、壊れている (メールを受け取らない) メールホストに メールが送られる場合に頻繁に起こる。"

#. type: SS
#, no-wrap
msgid "REJECT (IPv4-specific)"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "which return the appropriate ICMP error message (B<port-unreachable> is the default).  The option B<tcp-reset> can be used on rules which only match the TCP protocol: this causes a TCP RST packet to be sent back.  This is mainly useful for blocking I<ident> (113/tcp) probes which frequently occur when sending mail to broken mail hosts (which won't accept your mail otherwise)."
msgid "The type given can be B<icmp-net-unreachable>, B<icmp-host-unreachable>, B<icmp-port-unreachable>, B<icmp-proto-unreachable>, B<icmp-net-prohibited>, B<icmp-host-prohibited> or B<icmp-admin-prohibited> (*)  which return the appropriate ICMP error message (B<port-unreachable> is the default).  The option B<tcp-reset> can be used on rules which only match the TCP protocol: this causes a TCP RST packet to be sent back.  This is mainly useful for blocking I<ident> (113/tcp) probes which frequently occur when sending mail to broken mail hosts (which won't accept your mail otherwise)."
msgstr "であり、適切な ICMP エラーメッセージを返す (B<port-unreachable> がデフォルトである)。 TCP プロトコルにのみマッチするルールに対して、オプション B<tcp-reset> を使うことができる。 このオプションを使うと、TCP RST パケットが送り返される。 主として I<ident> (113/tcp) による探査を阻止するのに役立つ。 I<ident> による探査は、壊れている (メールを受け取らない) メールホストに メールが送られる場合に頻繁に起こる。"

#. type: Plain text
msgid "(*) Using icmp-admin-prohibited with kernels that do not support it will result in a plain DROP instead of REJECT"
msgstr "(*) icmp-admin-prohibited をサポートしないカーネルで、 icmp-admin-prohibited を使用すると、 REJECT ではなく単なる DROP になる。"

#. type: SS
#, no-wrap
msgid "SAME (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "Similar to SNAT/DNAT depending on chain: it takes a range of addresses (`--to 1.2.3.4-1.2.3.7') and gives a client the same source-/destination-address for each connection."
msgstr ""

#. type: Plain text
msgid "N.B.: The DNAT target's B<--persistent> option replaced the SAME target."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--to> I<ipaddr>[B<->I<ipaddr>]"
msgstr "B<--to> I<ipaddr>[B<->I<ipaddr>]"

#. type: Plain text
msgid "Addresses to map source to. May be specified more than once for multiple ranges."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--nodst>"
msgstr "B<--nodst>"

#. type: Plain text
msgid "Don't use the destination-ip in the calculations when selecting the new source-ip"
msgstr ""

#. type: Plain text
msgid "Port mapping will be forcibly randomized to avoid attacks based on port prediction (kernel E<gt>= 2.6.21)."
msgstr ""

#. type: SS
#, no-wrap
msgid "SECMARK"
msgstr "SECMARK"

#. type: Plain text
msgid "This is used to set the security mark value associated with the packet for use by security subsystems such as SELinux.  It is valid in the B<security> table (for backwards compatibility with older kernels, it is also valid in the B<mangle> table). The mark is 32 bits wide."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--selctx> I<security_context>"
msgstr ""

#. type: SS
#, no-wrap
msgid "SET"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This module matches the SPIs in AH header of IPSec packets."
msgid "This module adds and/or deletes entries from IP sets which can be defined by ipset(8)."
msgstr "このモジュールは IPSec パケットの AH ヘッダーの SPI 値にマッチする。"

#. type: TP
#, no-wrap
msgid "B<--add-set> I<setname> I<flag>[B<,>I<flag>...]"
msgstr ""

#. type: Plain text
msgid "add the address(es)/port(s) of the packet to the set"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--del-set> I<setname> I<flag>[B<,>I<flag>...]"
msgstr ""

#. type: Plain text
msgid "delete the address(es)/port(s) of the packet from the set"
msgstr ""

#. type: Plain text
msgid "where I<flag>(s) are B<src> and/or B<dst> specifications and there can be no more than six of them."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--timeout> I<value>"
msgstr "B<--timeout> I<value>"

#. type: Plain text
msgid "when adding an entry, the timeout value to use instead of the default one from the set definition"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--exist>"
msgstr "B<--exist>"

#. type: Plain text
msgid "when adding an entry if it already exists, reset the timeout value to the specified one or to the default from the set definition"
msgstr ""

#. type: Plain text
msgid "Use of -j SET requires that ipset kernel support is provided, which, for standard kernels, is the case since Linux 2.6.39."
msgstr ""

#. type: SS
#, no-wrap
msgid "SNAT (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "This target is only valid in the B<nat> table, in the B<POSTROUTING> chain.  It specifies that the source address of the packet should be modified (and all future packets in this connection will also be mangled), and rules should cease being examined.  It takes one type of option:"
msgstr "このターゲットは B<nat> テーブルの B<POSTROUTING> チェインのみで有効である。 このターゲットはパケットの送信元アドレスを修正させる (この接続の以降のパケットも修正して分からなく (mangle) する)。 さらに、ルールが評価を中止するように指示する。 このターゲットにはオプションが 1 種類ある:"

#. type: TP
#, no-wrap
msgid "B<--to-source> [I<ipaddr>[B<->I<ipaddr>]][B<:>I<port>[B<->I<port>]]"
msgstr "B<--to-source> [I<ipaddr>[B<->I<ipaddr>]][B<:>I<port>[B<->I<port>]]"

#. type: Plain text
msgid "which can specify a single new source IP address, an inclusive range of IP addresses, and optionally, a port range (which is only valid if the rule also specifies B<-p tcp> or B<-p udp>).  If no port range is specified, then source ports below 512 will be mapped to other ports below 512: those between 512 and 1023 inclusive will be mapped to ports below 1024, and other ports will be mapped to 1024 or above. Where possible, no port alteration will occur."
msgstr "1 つの新しい送信元 IP アドレス、または IP アドレスの範囲が指定できる。 ポートの範囲を指定することもできる (ルールが B<-p tcp> または B<-p udp> を指定している場合にのみ有効)。 ポートの範囲が指定されていない場合、 512 未満の送信元ポートは、他の 512 未満のポートにマッピングされる。 512 〜 1023 までのポートは、1024 未満のポートにマッピングされる。 それ以外のポートは、1024 以上のポートにマッピングされる。 可能であれば、ポートの変換は起こらない。"

#. type: Plain text
#, fuzzy
#| msgid "You can add several --to-source options.  If you specify more than one source address, either via an address range or multiple --to-source options, a simple round-robin (one after another in cycle) takes place between these adresses."
msgid "In Kernels up to 2.6.10, you can add several --to-source options. For those kernels, if you specify more than one source address, either via an address range or multiple --to-source options, a simple round-robin (one after another in cycle) takes place between these addresses.  Later Kernels (E<gt>= 2.6.11-rc1) don't have the ability to NAT to multiple ranges anymore."
msgstr "複数の --to-source オプションを指定することができる。 アドレスの範囲によって、 もしくは複数の --to-source オプションによって 2 つ以上の送信元アドレスを指定した場合、 それらのアドレスを使った単純なラウンド・ロビン (順々に循環させる) がおこなわれる。"

#. type: Plain text
msgid "If option B<--random> is used then port mapping will be randomized (kernel E<gt>= 2.6.21)."
msgstr ""

#. type: SS
#, no-wrap
msgid "TCPMSS"
msgstr "TCPMSS"

#. type: Plain text
#, fuzzy
#| msgid "This target allows to alter the MSS value of TCP SYN packets, to control the maximum size for that connection (usually limiting it to your outgoing interface's MTU minus 40).  Of course, it can only be used in conjunction with B<-p tcp>."
msgid "This target allows to alter the MSS value of TCP SYN packets, to control the maximum size for that connection (usually limiting it to your outgoing interface's MTU minus 40 for IPv4 or 60 for IPv6, respectively).  Of course, it can only be used in conjunction with B<-p tcp>."
msgstr "このターゲットを用いると、TCP の SYN パケットの MSS 値を書き換え、 そのコネクションの最大サイズ (通常は、送信インターフェースの MTU から 40 引いた値)  を制御できる。 もちろん B<-p tcp> と組み合わせてしか使えない。"

#. type: Plain text
#, fuzzy
#| msgid "This target is used to overcome criminally braindead ISPs or servers which block ICMP Fragmentation Needed packets.  The symptoms of this problem are that everything works fine from your Linux firewall/router, but machines behind it can never exchange large packets:"
msgid "This target is used to overcome criminally braindead ISPs or servers which block \"ICMP Fragmentation Needed\" or \"ICMPv6 Packet Too Big\" packets.  The symptoms of this problem are that everything works fine from your Linux firewall/router, but machines behind it can never exchange large packets:"
msgstr "このターゲットは犯罪的に頭のいかれた ISP や ICMP Fragmentation Needed パケットをブロックしてしまうサーバーを 乗り越えるために使用する。 Linux ファイアウォール/ルーターでは何も問題がないのに、 そこにぶら下がるマシンでは以下のように大きなパケットを やりとりできないというのが、この問題の兆候である。"

#. type: IP
#, no-wrap
msgid "1."
msgstr ""

#. type: Plain text
msgid "Web browsers connect, then hang with no data received."
msgstr "ウェブ・ブラウザで接続が、何のデータも受け取らずにハングする"

#. type: IP
#, no-wrap
msgid "2."
msgstr ""

#. type: Plain text
msgid "Small mail works fine, but large emails hang."
msgstr "短いメールは問題ないが、長いメールがハングする"

#. type: IP
#, no-wrap
msgid "3."
msgstr ""

#. type: Plain text
msgid "ssh works fine, but scp hangs after initial handshaking."
msgstr "ssh は問題ないが、scp は最初のハンドシェーク後にハングする"

#. type: Plain text
msgid "Workaround: activate this option and add a rule to your firewall configuration like:"
msgstr "回避方法: このオプションを有効にし、以下のようなルールを ファイアウォールの設定に追加する。"

#. type: Plain text
#, no-wrap
msgid ""
" iptables -t mangle -A FORWARD -p tcp --tcp-flags SYN,RST SYN\n"
"             -j TCPMSS --clamp-mss-to-pmtu\n"
msgstr ""
" iptables -t mangle -A FORWARD -p tcp --tcp-flags SYN,RST SYN\n"
"             -j TCPMSS --clamp-mss-to-pmtu\n"

#. type: TP
#, no-wrap
msgid "B<--set-mss> I<value>"
msgstr "B<--set-mss> I<value>"

#. type: Plain text
msgid "Explicitly sets MSS option to specified value. If the MSS of the packet is already lower than I<value>, it will B<not> be increased (from Linux 2.6.25 onwards) to avoid more problems with hosts relying on a proper MSS."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--clamp-mss-to-pmtu>"
msgstr "B<--clamp-mss-to-pmtu>"

#. type: Plain text
msgid "Automatically clamp MSS value to (path_MTU - 40 for IPv4; -60 for IPv6).  This may not function as desired where asymmetric routes with differing path MTU exist \\(em the kernel uses the path MTU which it would use to send packets from itself to the source and destination IP addresses. Prior to Linux 2.6.25, only the path MTU to the destination IP address was considered by this option; subsequent kernels also consider the path MTU to the source IP address."
msgstr ""

#. type: Plain text
msgid "These options are mutually exclusive."
msgstr "これらのオプションはどちらか 1 つしか指定できない。"

#. type: SS
#, no-wrap
msgid "TCPOPTSTRIP"
msgstr ""

#. type: Plain text
msgid "This target will strip TCP options off a TCP packet. (It will actually replace them by NO-OPs.) As such, you will need to add the B<-p tcp> parameters."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--strip-options> I<option>[B<,>I<option>...]"
msgstr "B<--strip-options> I<option>[B<,>I<option>...]"

#. type: Plain text
msgid "Strip the given option(s). The options may be specified by TCP option number or by symbolic name. The list of recognized options can be obtained by calling iptables with B<-j TCPOPTSTRIP -h>."
msgstr ""

#. type: SS
#, no-wrap
msgid "TEE"
msgstr ""

#. type: Plain text
msgid "The B<TEE> target will clone a packet and redirect this clone to another machine on the B<local> network segment. In other words, the nexthop must be the target, or you will have to configure the nexthop to forward it further if so desired."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--gateway> I<ipaddr>"
msgstr ""

#. type: Plain text
msgid "Send the cloned packet to the host reachable at the given IP address.  Use of 0.0.0.0 (for IPv4 packets) or :: (IPv6) is invalid."
msgstr ""

#. type: Plain text
msgid "To forward all incoming traffic on eth0 to an Network Layer logging box:"
msgstr ""

#. type: Plain text
msgid "-t mangle -A PREROUTING -i eth0 -j TEE --gateway 2001:db8::1"
msgstr ""

#. type: SS
#, no-wrap
msgid "TOS"
msgstr "TOS"

#. type: Plain text
msgid "This module sets the Type of Service field in the IPv4 header (including the \"precedence\" bits) or the Priority field in the IPv6 header. Note that TOS shares the same bits as DSCP and ECN. The TOS target is only valid in the B<mangle> table."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--set-tos> I<value>[B</>I<mask>]"
msgstr "B<--set-tos> I<value>[B</>I<mask>]"

#. type: Plain text
msgid "Zeroes out the bits given by I<mask> (see NOTE below) and XORs I<value> into the TOS/Priority field. If I<mask> is omitted, 0xFF is assumed."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--set-tos> I<symbol>"
msgstr "B<--set-tos> I<symbol>"

#. type: Plain text
msgid "You can specify a symbolic name when using the TOS target for IPv4. It implies a mask of 0xFF (see NOTE below). The list of recognized TOS names can be obtained by calling iptables with B<-j TOS -h>."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--and-tos> I<bits>"
msgstr "B<--and-tos> I<bits>"

#. type: Plain text
msgid "Binary AND the TOS value with I<bits>. (Mnemonic for B<--set-tos 0/>I<invbits>, where I<invbits> is the binary negation of I<bits>.  See NOTE below.)"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--or-tos> I<bits>"
msgstr "B<--or-tos> I<bits>"

#. type: Plain text
msgid "Binary OR the TOS value with I<bits>. (Mnemonic for B<--set-tos> I<bits>B</>I<bits>. See NOTE below.)"
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--xor-tos> I<bits>"
msgstr "B<--xor-tos> I<bits>"

#. type: Plain text
msgid "Binary XOR the TOS value with I<bits>. (Mnemonic for B<--set-tos> I<bits>B</0>. See NOTE below.)"
msgstr ""

#. type: Plain text
msgid "NOTE: In Linux kernels up to and including 2.6.38, with the exception of longterm releases 2.6.32 (E<gt>=.42), 2.6.33 (E<gt>=.15), and 2.6.35 (E<gt>=.14), there is a bug whereby IPv6 TOS mangling does not behave as documented and differs from the IPv4 version. The TOS mask indicates the bits one wants to zero out, so it needs to be inverted before applying it to the original TOS field. However, the aformentioned kernels forgo the inversion which breaks --set-tos and its mnemonics."
msgstr ""

#. type: SS
#, no-wrap
msgid "TPROXY"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid "This target is only valid in the B<nat> table, in the B<PREROUTING> and B<OUTPUT> chains, and user-defined chains which are only called from those chains.  It alters the destination IP address to send the packet to the machine itself (locally-generated packets are mapped to the 127.0.0.1 address).  It takes one option:"
msgid "This target is only valid in the B<mangle> table, in the B<PREROUTING> chain and user-defined chains which are only called from this chain. It redirects the packet to a local socket without changing the packet header in any way. It can also change the mark value which can then be used in advanced routing rules.  It takes three options:"
msgstr "このターゲットは、 B<nat> テーブル内の B<PREROUTING> チェイン及び B<OUTPUT> チェイン、そしてこれらチェインから呼び出される ユーザー定義チェインでのみ有効である。 このターゲットはパケットの送信先 IP アドレスを マシン自身の IP アドレスに変換する。 (ローカルで生成されたパケットは、アドレス 127.0.0.1 にマップされる)。 このターゲットにはオプションが 1 つある:"

#. type: TP
#, no-wrap
msgid "B<--on-port> I<port>"
msgstr "B<--on-port> I<port>"

#. type: Plain text
#, fuzzy
#| msgid "This specifies a destination port or range of ports to use: without this, the destination port is never altered.  This is only valid if the rule also specifies B<-p tcp> or B<-p udp>."
msgid "This specifies a destination port to use. It is a required option, 0 means the new destination port is the same as the original. This is only valid if the rule also specifies B<-p tcp> or B<-p udp>."
msgstr "このオプションは使用される送信先ポート・ポート範囲・複数ポートを指定する。 このオプションが指定されない場合、送信先ポートは変更されない。 ルールが B<-p tcp> または B<-p udp> を指定している場合にのみ有効である。"

#. type: TP
#, no-wrap
msgid "B<--on-ip> I<address>"
msgstr "B<--on-ip> I<address>"

#. type: Plain text
#, fuzzy
#| msgid "This specifies a destination port or range of ports to use: without this, the destination port is never altered.  This is only valid if the rule also specifies B<-p tcp> or B<-p udp>."
msgid "This specifies a destination address to use. By default the address is the IP address of the incoming interface. This is only valid if the rule also specifies B<-p tcp> or B<-p udp>."
msgstr "このオプションは使用される送信先ポート・ポート範囲・複数ポートを指定する。 このオプションが指定されない場合、送信先ポートは変更されない。 ルールが B<-p tcp> または B<-p udp> を指定している場合にのみ有効である。"

#. type: TP
#, no-wrap
msgid "B<--tproxy-mark> I<value>[B</>I<mask>]"
msgstr "B<--tproxy-mark> I<value>[B</>I<mask>]"

#. type: Plain text
msgid "Marks packets with the given value/mask. The fwmark value set here can be used by advanced routing. (Required for transparent proxying to work: otherwise these packets will get forwarded, which is probably not what you want.)"
msgstr ""

#. type: SS
#, no-wrap
msgid "TRACE"
msgstr ""

#. type: Plain text
msgid "This target marks packets so that the kernel will log every rule which match the packets as those traverse the tables, chains, rules."
msgstr ""

#. type: Plain text
msgid "A logging backend, such as ip(6)t_LOG or nfnetlink_log, must be loaded for this to be visible.  The packets are logged with the string prefix: \"TRACE: tablename:chainname:type:rulenum \" where type can be \"rule\" for plain rule, \"return\" for implicit rule at the end of a user defined chain and \"policy\" for the policy of the built in chains."
msgstr ""

#. type: Plain text
msgid "It can only be used in the B<raw> table."
msgstr ""

#. type: SS
#, no-wrap
msgid "TTL (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "This is used to modify the IPv4 TTL header field.  The TTL field determines how many hops (routers) a packet can traverse until it's time to live is exceeded."
msgstr ""

#. type: Plain text
msgid "Setting or incrementing the TTL field can potentially be very dangerous, so it should be avoided at any cost. This target is only valid in B<mangle> table."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--ttl-set> I<value>"
msgstr "B<--ttl-set> I<value>"

#. type: Plain text
msgid "Set the TTL value to `value'."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--ttl-dec> I<value>"
msgstr "B<--ttl-dec> I<value>"

#. type: Plain text
msgid "Decrement the TTL value `value' times."
msgstr ""

#. type: TP
#, no-wrap
msgid "B<--ttl-inc> I<value>"
msgstr "B<--ttl-inc> I<value>"

#. type: Plain text
msgid "Increment the TTL value `value' times."
msgstr ""

#. type: SS
#, no-wrap
msgid "ULOG (IPv4-specific)"
msgstr ""

#. type: Plain text
msgid "This target provides userspace logging of matching packets.  When this target is set for a rule, the Linux kernel will multicast this packet through a I<netlink> socket. One or more userspace processes may then subscribe to various multicast groups and receive the packets.  Like LOG, this is a \"non-terminating target\", i.e. rule traversal continues at the next rule."
msgstr "このターゲットは、マッチしたパケットを ユーザー空間でログ記録する機能を提供する。 このターゲットがルールに設定されると、 Linux カーネルは、そのパケットを I<netlink> ソケットを用いてマルチキャストする。 そして、1 つ以上のユーザー空間プロセスが いろいろなマルチキャストグループに登録をおこない、 パケットを受信する。 LOG と同様、これは \"非終了ターゲット\" であり、 ルールの検討は次のルールへと継続される。"

#. type: TP
#, fuzzy, no-wrap
#| msgid "B<--ulog-nlgroup >I<nlgroup>"
msgid "B<--ulog-nlgroup> I<nlgroup>"
msgstr "B<--ulog-nlgroup >I<nlgroup>"

#. type: Plain text
msgid "This specifies the netlink group (1-32) to which the packet is sent.  Default value is 1."
msgstr "パケットを送信する netlink グループ (1-32) を指定する。 デフォルトの値は 1 である。"

#. type: TP
#, fuzzy, no-wrap
#| msgid "B<--ulog-prefix >I<prefix>"
msgid "B<--ulog-prefix> I<prefix>"
msgstr "B<--ulog-prefix >I<prefix>"

#. type: Plain text
msgid "Prefix log messages with the specified prefix; up to 32 characters long, and useful for distinguishing messages in the logs."
msgstr "指定したプレフィックスをログメッセージの前に付ける。 32 文字までの指定できる。 ログの中でメッセージを区別するのに便利である。"

#. type: TP
#, fuzzy, no-wrap
#| msgid "B<--ulog-cprange >I<size>"
msgid "B<--ulog-cprange> I<size>"
msgstr "B<--ulog-cprange >I<size>"

#. type: Plain text
msgid "Number of bytes to be copied to userspace.  A value of 0 always copies the entire packet, regardless of its size.  Default is 0."
msgstr "ユーザー空間にコピーするパケットのバイト数。 値が 0 の場合、サイズに関係なく全パケットをコピーする。 デフォルトは 0 である。"

#. type: TP
#, fuzzy, no-wrap
#| msgid "B<--ulog-qthreshold >I<size>"
msgid "B<--ulog-qthreshold> I<size>"
msgstr "B<--ulog-qthreshold >I<size>"

#. type: Plain text
msgid "Number of packet to queue inside kernel.  Setting this value to, e.g. 10 accumulates ten packets inside the kernel and transmits them as one netlink multipart message to userspace.  Default is 1 (for backwards compatibility)."
msgstr "カーネル内部のキューに入れられるパケットの数。 例えば、この値を 10 にした場合、 カーネル内部で 10 個のパケットをまとめ、 1 つの netlink マルチパートメッセージとしてユーザー空間に送る。 (過去のものとの互換性のため) デフォルトは 1 である。"