50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/*
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This file is part of libcapwap.
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libcapwap is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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libcapwap is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Foobar. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <arpa/inet.h>
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#include "wtpinfo.h"
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#include "capwap_80211.h"
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#include "cw_log.h"
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int wtpinfo_readelem_wtp_radio_info(struct wtpinfo * wtpinfo,int type,uint8_t *msgelem, int len)
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{
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if (type != CWMSGELEM_80211_WTP_RADIO_INFO)
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return 0;
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if (len!=5){
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cw_dbg(DBG_MSG_ERR,"Discarding msgelem WTP_RADIO_INFO, wrong size, len=%d\n",len);
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return -1;
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}
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if (*msgelem <1 || *msgelem>31){
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cw_dbg(DBG_CW_RFC,"Non-standard conform radio id, val=%d (must be between 1 to 31, See RFC 5415");
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}
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int rid=*msgelem & 0x1f;
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wtpinfo->radioinfo[rid].set=1;
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wtpinfo->radioinfo[rid].rid=rid;
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wtpinfo->radioinfo[rid].type=ntohl(*(uint32_t*)(msgelem+1));
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return 1;
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}
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