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19 lines
272 B
C
19 lines
272 B
C
/* $NetBSD: ftov.c,v 1.1.1.1 2012/03/23 21:20:08 christos Exp $ */
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#include "ipf.h"
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int
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ftov(version)
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int version;
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{
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#ifdef USE_INET6
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if (version == AF_INET6)
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return 6;
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#endif
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if (version == AF_INET)
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return 4;
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if (version == AF_UNSPEC)
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return 0;
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return -1;
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}
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