inet6_fill_ifinfo 3824 net/ipv6/addrconf.c err = inet6_fill_ifinfo(skb, idev, NETLINK_CB(cb->skb).pid, inet6_fill_ifinfo 3848 net/ipv6/addrconf.c err = inet6_fill_ifinfo(skb, idev, 0, 0, event, 0);