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FossilOrigin-Name: c53d95729c009f8f80a7d63847cef7668ff73f8af0523ab65f7734696f85399c
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7u83@mail.ru
2014-07-11 20:12:11 +00:00
parent 3234327f71
commit 2bae9358d7
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55
src/capwap/cwmsg_addelem_cw_local_ip_addr.c Normal file
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/*
This file is part of libcapwap.
libcapwap is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libcapwap is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Foobar. If not, see <http://www.gnu.org/licenses/>.
*/
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <string.h>
#include "capwap.h"
#include "cwmsg.h"
#include "conn.h"
void cwmsg_addelem_cw_local_ip_addr(struct cwmsg *msg, struct conn * conn)
{
struct sockaddr_storage a;
socklen_t alen = sizeof(struct sockaddr_storage);
getsockname (conn->sock,(struct sockaddr *)&a,&alen);
switch (((struct sockaddr*)&a)->sa_family){
case AF_INET:
{
struct sockaddr_in * sain = (struct sockaddr_in*)&a;
cwmsg_addelem(msg,CWMSGELEM_CAPWAP_LOCAL_IPV4_ADDRESS,(uint8_t*)&sain->sin_addr,4);
}
break;
#ifdef WITH_IPV6
case AF_INET6:
{
struct sockaddr_in6 * sain = (struct sockaddr_in6*)&a;
cwmsg_addelem(msg,CWMSGELEM_CAPWAP_LOCAL_IPV6_ADDRESS,(uint8_t*)&sain->sin6_addr,16);
}
break;
#endif
}
}