actube/src/capwap/wtpinfo_readelem_wtp_radio_info.c
7u83@mail.ru b106d56a23 Fixed a missing net to host conversion
Added a warn message  for non-standard RIDs.

FossilOrigin-Name: 62c3f41ea3abd9794cb63947befdb71709c61e91b2c6b94c4236f06d19ce5759
2014-08-14 21:18:55 +00:00

49 lines
1.3 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 <arpa/inet.h>
#include "wtpinfo.h"
#include "capwap_ieee80211.h"
#include "cw_log.h"
int wtpinfo_readelem_wtp_radio_info(struct wtpinfo * wtpinfo,int type,uint8_t *msgelem, int len)
{
if (type != CWMSGELEM_IEEE80211_WTP_RADIO_INFO)
return 0;
if (len!=5){
cw_log_debug0("Discarding msgelem WTP_RADIO_INFO, wrong size, len=%d\n",len);
return -1;
}
if (*msgelem <1 || *msgelem>31){
cw_dbg(DBG_CW_RFC,"Non-standard conform radio id, val=%d (must be between 1 to 31, See RFC 5415");
}
int rid=*msgelem & 0x1f;
wtpinfo->radioinfo[rid].rid=rid;
wtpinfo->radioinfo[rid].type=ntohl(*(uint32_t*)(msgelem+1));
return 1;
}