17 lines
246 B
C
17 lines
246 B
C
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <arpa/inet.h>
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#include "p2pnet.h"
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/* Create a UDP socket.
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*/
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int socket_udp4(void)
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{
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int s;
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s = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
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if (s == -1) return -1;
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return s;
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}
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