52 lines
1.4 KiB
C
52 lines
1.4 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 <errno.h>
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#include <sys/socket.h>
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#include "sock.h"
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#include "conn.h"
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include "cw_log.h"
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int conn_send_packet(struct conn * conn, const uint8_t * buffer, int len)
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{
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#ifdef WITH_CW_LOG_DEBUG
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char addrstr[64];
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sock_addrtostr((struct sockaddr*)&conn->addr,addrstr,64);
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cw_log_debug1("Sending packet to %s, len=%d",addrstr,len);
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cw_log_debug2_dump(buffer,len,"Packet data for packet, sent to %s",addrstr);
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#endif
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int n;
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while((n=sendto( conn->sock, buffer, len, 0,
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(struct sockaddr*)&conn->addr,
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sock_addrlen((struct sockaddr*)&conn->addr)))<0 ){
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if(errno == EINTR)
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continue;
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return n;
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}
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return n;
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}
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