*/
void ipv4_pktinfo_prepare(const struct sock *sk, struct sk_buff *skb);
-void ip_cmsg_recv(struct msghdr *msg, struct sk_buff *skb);
+void ip_cmsg_recv_offset(struct msghdr *msg, struct sk_buff *skb, int offset);
int ip_cmsg_send(struct net *net, struct msghdr *msg,
struct ipcm_cookie *ipc, bool allow_ipv6);
int ip_setsockopt(struct sock *sk, int level, int optname, char __user *optval,
void ip_local_error(struct sock *sk, int err, __be32 daddr, __be16 dport,
u32 info);
+static inline void ip_cmsg_recv(struct msghdr *msg, struct sk_buff *skb)
+{
+ ip_cmsg_recv_offset(msg, skb, 0);
+}
+
bool icmp_global_allow(void);
extern int sysctl_icmp_msgs_per_sec;
extern int sysctl_icmp_msgs_burst;