35 lines
704 B
C
35 lines
704 B
C
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/* bsd-socket(2)-lookalike */
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#include <errno.h>
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#include <string.h>
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#include <stdlib.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <net/ioctl.h>
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#include <net/gen/socket.h>
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#include <net/gen/emu.h>
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#include <net/gen/tcp.h>
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#include <net/gen/in.h>
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#include <net/gen/tcp_hdr.h>
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#include <net/gen/tcp_io.h>
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int
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bind(int s, struct sockaddr *addr, socklen_t len)
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{
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nwio_tcpconf_t tcpconf;
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struct sockaddr_in *in_local;
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in_local = (struct sockaddr_in *) addr;
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memset(&tcpconf, 0, sizeof(tcpconf));
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tcpconf.nwtc_flags = NWTC_EXCL | NWTC_LP_SET | NWTC_UNSET_RA | NWTC_UNSET_RP;
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tcpconf.nwtc_locport = in_local->sin_port;
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if(ioctl(s, NWIOSTCPCONF, &tcpconf) < 0)
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return -1;
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return 0;
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}
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