23 lines
558 B
C
23 lines
558 B
C
--- src/os-freebsd.h.orig 2009-10-06 02:07:06.000000000 +0800
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+++ src/os-freebsd.h 2016-01-20 15:43:54.364740000 +0800
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@@ -14,10 +14,20 @@
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static inline u_short ip_data_len(const struct ip *ip)
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{
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+#if __FreeBSD_version >= 1100030
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+ return ntohs(ip->ip_len) - (ip->ip_hl << 2);
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+#elif __FreeBSD_version >= 900044
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+ return ip->ip_len - (ip->ip_hl << 2);
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+#else
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return ip->ip_len;
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+#endif
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}
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static inline void ip_set_len(struct ip *ip, u_short len)
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{
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+#if __FreeBSD_version >= 1100030
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+ ip->ip_len = htons(len);
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+#else
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ip->ip_len = len;
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+#endif
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}
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