inet6_dgram_ops  1116 include/net/ipv6.h extern const struct proto_ops inet6_dgram_ops;
inet6_dgram_ops   634 net/ipv6/af_inet6.c const struct proto_ops inet6_dgram_ops = {
inet6_dgram_ops  1690 net/ipv6/udp.c 	.ops =       &inet6_dgram_ops,
inet6_dgram_ops    65 net/ipv6/udplite.c 	.ops		= &inet6_dgram_ops,