Symbol: IN6P_MTU
sys/netinet/in_pcb.h
255
IN6P_MTU|IN6P_RECVDSTPORT)
sys/netinet6/ip6_output.c
1190
OPTSET(IN6P_MTU);
sys/netinet6/ip6_output.c
1444
optval = OPTBIT(IN6P_MTU);