SIOCGIFPSRCADDR_IN6 522 net/if_gif.c case SIOCGIFPSRCADDR_IN6: SIOCGIFPSRCADDR_IN6 537 net/if_gif.c case SIOCGIFPSRCADDR_IN6: SIOCGIFPSRCADDR_IN6 417 netinet6/in6.c case SIOCGIFPSRCADDR_IN6: