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Searched refs:IPTTLDEC (Results 1 – 4 of 4) sorted by relevance

/trueos/sys/netinet/
HDip_fastfwd.c395 if (ip->ip_ttl <= IPTTLDEC) { in ip_fastforward()
405 ip->ip_ttl -= IPTTLDEC; in ip_fastforward()
406 if (ip->ip_sum >= (u_int16_t) ~htons(IPTTLDEC << 8)) in ip_fastforward()
407 ip->ip_sum -= ~htons(IPTTLDEC << 8); in ip_fastforward()
409 ip->ip_sum += htons(IPTTLDEC << 8); in ip_fastforward()
HDip.h206 #define IPTTLDEC 1 /* subtracted when forwarding */ macro
HDip_input.c1360 if (ip->ip_ttl <= IPTTLDEC) { in ip_forward()
1418 ip->ip_ttl -= IPTTLDEC; in ip_forward()
/trueos/contrib/tcpdump/
HDip.h159 #define IPTTLDEC 1 /* subtracted when forwarding */ macro