36 lines
1014 B
C
36 lines
1014 B
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 "sock.h"
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#include <sys/socket.h>
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#include <netinet/in.h>
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int sock_getport(struct sockaddr *addr)
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{
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switch (addr->sa_family){
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case AF_INET:
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return ntohs (((struct sockaddr_in*)addr)->sin_port);
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#ifdef WITH_IPV6
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case AF_INET6:
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return ntohs (((struct sockaddr_in6*)addr)->sin6_port);
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#endif
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}
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return -1;
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}
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