[IPV4/6]: Check if packet was actually delivered to a raw socket to decide whether to send an ICMP unreachable

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 2 insertions, 2 deletions

diff --git a/include/net/raw.h b/include/net/raw.h
index 1c411c45587a..1c4bc3e6809f 100644
--- a/include/net/raw.h
+++ b/include/net/raw.h
@@ -37,6 +37,6 @@ extern struct sock *__raw_v4_lookup(struct sock *sk, unsigned short num,
                                     unsigned long raddr, unsigned long laddr,
                                     int dif);
 
-extern void raw_v4_input(struct sk_buff *skb, struct iphdr *iph, int hash);
+extern int raw_v4_input(struct sk_buff *skb, struct iphdr *iph, int hash);
 
 #endif  /* _RAW_H */
diff --git a/include/net/rawv6.h b/include/net/rawv6.h
index 887009aa1f88..14476a71725e 100644
--- a/include/net/rawv6.h
+++ b/include/net/rawv6.h
@@ -7,7 +7,7 @@
 extern struct hlist_head raw_v6_htable[RAWV6_HTABLE_SIZE];
 extern rwlock_t raw_v6_lock;
 
-extern void ipv6_raw_deliver(struct sk_buff *skb, int nexthdr);
+extern int ipv6_raw_deliver(struct sk_buff *skb, int nexthdr);
 
 extern struct sock *__raw_v6_lookup(struct sock *sk, unsigned short num,
                                     struct in6_addr *loc_addr, struct in6_addr *rmt_addr,