rt6_add_dflt_router  174 include/net/ip6_route.h struct fib6_info *rt6_add_dflt_router(struct net *net,
rt6_add_dflt_router 1313 net/ipv6/ndisc.c 		rt = rt6_add_dflt_router(net, &ipv6_hdr(skb)->saddr,