compat_udpv6_setsockopt 1055 net/ipv6/udp.c 	.compat_setsockopt = compat_udpv6_setsockopt,
compat_udpv6_setsockopt   21 net/ipv6/udp_impl.h extern int	compat_udpv6_setsockopt(struct sock *sk, int level, int optname,
compat_udpv6_setsockopt   54 net/ipv6/udplite.c 	.compat_setsockopt = compat_udpv6_setsockopt,