Symbol: GRE_UDPPORT
sys/net/if_gre.c
697
udp->uh_dport = htons(GRE_UDPPORT);
sys/netinet/ip_gre.c
324
sin.sin_port = htons(GRE_UDPPORT);
sys/netinet6/ip6_gre.c
320
sin6.sin6_port = htons(GRE_UDPPORT);