udpv6_destroy_sock 1663 net/ipv6/udp.c 	.destroy		= udpv6_destroy_sock,
udpv6_destroy_sock   31 net/ipv6/udp_impl.h void udpv6_destroy_sock(struct sock *sk);
udpv6_destroy_sock   42 net/ipv6/udplite.c 	.destroy	   = udpv6_destroy_sock,