53 static void ip_cmsg_recv_pktinfo(struct msghdr *msg, struct sk_buff *skb)  in ip_cmsg_recv_pktinfo()
62 static void ip_cmsg_recv_ttl(struct msghdr *msg, struct sk_buff *skb)  in ip_cmsg_recv_ttl()
68 static void ip_cmsg_recv_tos(struct msghdr *msg, struct sk_buff *skb)  in ip_cmsg_recv_tos()
73 static void ip_cmsg_recv_opts(struct msghdr *msg, struct sk_buff *skb)  in ip_cmsg_recv_opts()
83 static void ip_cmsg_recv_retopts(struct msghdr *msg, struct sk_buff *skb)  in ip_cmsg_recv_retopts()
100 static void ip_cmsg_recv_checksum(struct msghdr *msg, struct sk_buff *skb,  in ip_cmsg_recv_checksum()
114 static void ip_cmsg_recv_security(struct msghdr *msg, struct sk_buff *skb)  in ip_cmsg_recv_security()
132 static void ip_cmsg_recv_dstaddr(struct msghdr *msg, struct sk_buff *skb)  in ip_cmsg_recv_dstaddr()
154 void ip_cmsg_recv_offset(struct msghdr *msg, struct sk_buff *skb,  in ip_cmsg_recv_offset()
371 void ip_icmp_error(struct sock *sk, struct sk_buff *skb, int err,  in ip_icmp_error()
405 	struct sk_buff *skb;  in ip_local_error()  local
452 				       struct sk_buff *skb,  in ipv4_datagram_support_cmsg()
483 	struct sk_buff *skb;  in ip_recv_error()  local
1180 void ipv4_pktinfo_prepare(const struct sock *sk, struct sk_buff *skb)  in ipv4_pktinfo_prepare()