nf_setsockopt     223 include/linux/netfilter.h int nf_setsockopt(struct sock *sk, u_int8_t pf, int optval, char __user *opt,
nf_setsockopt    1449 net/decnet/af_decnet.c 		return nf_setsockopt(sk, PF_DECnet, optname, optval, optlen);
nf_setsockopt     919 net/ipv4/ip_sockglue.c 		err = nf_setsockopt(sk, PF_INET, optname, optval, optlen);
nf_setsockopt     767 net/ipv6/ipv6_sockglue.c 		err = nf_setsockopt(sk, PF_INET6, optname, optval,