actube/src/capwap/cw_readelem_ac_name.c

40 lines
1.1 KiB
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 "capwap.h"
#include "cw_util.h"
#include "cw_log.h"
int cw_readelem_ac_name(uint8_t **dst, int type,uint8_t *msgelem, int len)
{
if (type != CW_ELEM_AC_NAME)
return 0;
if (len > 512 ) {
cw_dbg(DBG_CW_RFC,"AC name too long, max. 512 bytes allowed (RFC 5415)");
cw_dbg(DBG_MSG_ERR,"AC name truncated to 512 bytes");
len = 512;
}
cw_setstr(dst,msgelem,len);
return 1;
}