actube/src/capwap/cwmsg_addelem_ac_timestamp.c

33 lines
969 B
C

/*
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 <stdint.h>
#include <time.h>
#include "capwap.h"
void cwmsg_addelem_ac_timestamp(struct cwmsg *msg)
{
time_t t = time(NULL);
uint32_t ntpt = t+(uint32_t)2398291200LL;
uint8_t c[4];
*((uint32_t*)c)= htonl(ntpt);
cwmsg_addelem(msg,CWMSGELEM_AC_TIMESTAMP,c,4);
}