1 /*********************************************************************************
3 * --------------------------------------------------------------------------------
5 * This file is part of MiMic
6 * Copyright (C)2011 Ryo Iizuka
8 * MiMic is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU Lesser General Public License as published
10 * by the Free Software Foundation, either version 3 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 * For further information please contact.
23 * <airmail(at)ebony.plala.or.jp> or <nyatla(at)nyatla.jp>
25 *********************************************************************************/
27 #include "NyLPC_cIPv4Config.h"
34 void NyLPC_cIPv4Config_initialzeForEthernet(NyLPC_TcIPv4Config_t* i_inst,const struct NyLPC_TEthAddr* i_ether_addr,NyLPC_TUInt16 i_ether_frame_len)
36 i_inst->ip_addr=i_inst->netmask=i_inst->dr_addr=NyLPC_TIPv4Addr_ZERO;
37 i_inst->eth_mac=*i_ether_addr;
39 i_inst->default_mss=i_ether_frame_len-(UIP_ETHERHEADER_LEN+UIP_TCPH_LEN + UIP_IPH_LEN);
42 void NyLPC_cIPv4Config_initialzeCopy(NyLPC_TcIPv4Config_t* i_inst,const NyLPC_TcIPv4Config_t* i_src)
44 memcpy(i_inst,i_src,sizeof(NyLPC_TcIPv4Config_t));
49 void NyLPC_cIPv4Config_setDefaultRoute(NyLPC_TcIPv4Config_t* i_inst,const struct NyLPC_TIPv4Addr* i_dr_addr)
51 i_inst->dr_addr=*i_dr_addr;
58 void NyLPC_cIPv4Config_setIp(NyLPC_TcIPv4Config_t* i_inst,const struct NyLPC_TIPv4Addr* i_ipaddr,const struct NyLPC_TIPv4Addr* i_netmask)
60 i_inst->ip_addr=*i_ipaddr;
61 i_inst->netmask=*i_netmask;
68 NyLPC_TBool NyLPC_cIPv4Config_isLocalIP(const NyLPC_TcIPv4Config_t* i_inst,const struct NyLPC_TIPv4Addr* i_target_ip)
70 return NyLPC_TIPv4Addr_isEqualWithMask(&(i_inst->ip_addr),i_target_ip,&(i_inst->netmask));