1 .\" Jean II - HPLB - 96
4 .TH IWSPY 8 "31 October 1996" "net-tools" "Linux Programmer's Manual"
9 iwspy \- Get wireless statistics from specific nodes
14 .BI "iwspy " interface
16 .BI "iwspy " interface " [+] " IPADDR " | " HWADDR " [...]"
18 .BI "iwspy " interface " off"
20 .BI "iwspy " interface " freq"
22 .BI "iwspy " interface " ap"
24 .BI "iwspy " interface " rate"
26 .BI "iwspy " interface " keys"
32 is used to set a list of addresses in a wireless network interface and
33 to read back quality of link information for each of those. This
34 information is the same as the one available in
36 : quality of the link, signal strength and noise level.
38 This information is updated each time a new packet is received, so
39 each address of the list add some overhead in the driver.
42 Can also display the list of frequencies available for the device or the
43 list of Access Points in range.
48 You may set any number of addresses up to 8.
51 Set an IP address, or in some cases a domain name. As the hardware
52 work with hardware addresses,
54 will translate this address through
56 In some case, this address might not be in the ARP cache and
58 will fail. In those case,
60 this address and retry.
63 Set a hardware (MAC) address (this address is not translated & checked
64 like the IP one). The address must contain a semicolon
66 to be recognised as a hardware address.
69 Add the new set of addresses at the end of the current list instead of
70 replacing it. The address list is unique for each device, so each user
71 should use this option to avoid conflicts.
74 Remove the current list of addresses and disable the spy functionality
77 Give the list of available frequencies in the device and the number of
78 defined channels. Please note that usually the driver returns the
79 total number of channels and only the frequencies available in the
80 present locale, so there is no one to one mapping between frequencies
81 displayed and channel numbers.
84 Give the list of Access Points in range, and optionally the quality of
88 List the bit-rates supported by the device.
90 .BR keys / enc [ryption]
91 List the encryption key sizes supported and display all the encryption
92 keys availables in the device.