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FossilOrigin-Name: 28c334da80e0c01fb946b572f323754100914be801f198b6bccc488154bc766a
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7u83@mail.ru 2015-01-08 20:21:26 +00:00
parent 19ae2f7e20
commit 346a832c27
2 changed files with 72 additions and 0 deletions
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35
src/capwap/conn_detect_capwap.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 "capwap.h"
#include "wtpinfo.h"
#include "conn.h"
#include "cw_log.h"
#include "sock.h"
void conn_detect_capwap(struct conn * conn, struct wtpinfo * wtpinfo)
{
if (wtpinfo->software_vendor_id == CW_VENDOR_ID_CISCO){
cw_dbg(DBG_CW_INFO,"Setting capwap mode *Cisco* on connection %s",sock_addr2str(&conn->addr));
conn->capwap_mode = CWMODE_CISCO;
return;
}
conn->capwap_mode = CWMODE_STD;
}

37
src/capwap/cw_readelem_maximum_message_length.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 "capwap.h"
#include "cw_util.h"
#include "cw_log.h"
int cw_readelem_maximum_message_length(uint16_t *dst, int type,uint8_t *msgelem, int len)
{
if (type != CWMSGELEM_MAXIMUM_MESSAGE_LENGTH)
return 0;
if (len!=2){
cw_dbg(DBG_CW_RFC,"Discarding MAXIMUM_MESSAGE_LENTGH msgelem, wrong size, type=%d,len=%d",type,len);
return 0;
}
*dst = ntohs(* ((uint16_t*)msgelem));
return 1;
}