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/* $Id$ */
/*
* Copyright (C)2003-2007 Benny Prijono <benny@prijono.org>
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <pj/ip_helper.h>
#include <pj/addr_resolv.h>
#include <pj/assert.h>
#include <pj/errno.h>
#include <pj/string.h>
/*
* Enumerate the local IP interface currently active in the host.
*/
PJ_DEF(pj_status_t) pj_enum_ip_interface(unsigned *p_cnt,
pj_in_addr ifs[])
{
pj_status_t status;
PJ_ASSERT_RETURN(p_cnt && *p_cnt > 0 && ifs, PJ_EINVAL);
pj_bzero(ifs, sizeof(ifs[0]) * (*p_cnt));
/* Just get one default route */
status = pj_gethostip(&ifs[0]);
if (status != PJ_SUCCESS)
return status;
*p_cnt = 1;
return PJ_SUCCESS;
}
/*
* Enumerate the IP routing table for this host.
*/
PJ_DEF(pj_status_t) pj_enum_ip_route(unsigned *p_cnt,
pj_ip_route_entry routes[])
{
pj_status_t status;
PJ_ASSERT_RETURN(p_cnt && *p_cnt > 0 && routes, PJ_EINVAL);
pj_bzero(routes, sizeof(routes[0]) * (*p_cnt));
/* Just get one default route */
status = pj_gethostip(&routes[0].ipv4.if_addr);
if (status != PJ_SUCCESS)
return status;
routes[0].ipv4.dst_addr.s_addr = 0;
routes[0].ipv4.mask.s_addr = 0;
*p_cnt = 1;
return PJ_SUCCESS;
}
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