ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 454 netinet/icmp6.h #define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 0x40000000 ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 457 netinet/icmp6.h #define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 0x40