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authorEric W. Biederman <ebiederm@xmission.com>2015-10-09 21:44:54 +0300
committerDavid S. Miller <davem@davemloft.net>2015-10-13 05:44:16 +0300
commit19bcf9f203c82c2028f5a0881b1f0690e3207190 (patch)
treea3d9cbc354d0c464f8485b298f25bab4bae7a73b /include
parent37fcbab61b8ecf75cb5fd81e5809b71c270f9632 (diff)
downloadlinux-19bcf9f203c82c2028f5a0881b1f0690e3207190.tar.xz
ipv4: Pass struct net into ip_defrag and ip_check_defrag
The function ip_defrag is called on both the input and the output paths of the networking stack. In particular conntrack when it is tracking outbound packets from the local machine calls ip_defrag. So add a struct net parameter and stop making ip_defrag guess which network namespace it needs to defragment packets in. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Acked-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/net/ip.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/net/ip.h b/include/net/ip.h
index 3c904a28d5e5..1a98f1ca1638 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -506,11 +506,11 @@ static inline bool ip_defrag_user_in_between(u32 user,
return user >= lower_bond && user <= upper_bond;
}
-int ip_defrag(struct sk_buff *skb, u32 user);
+int ip_defrag(struct net *net, struct sk_buff *skb, u32 user);
#ifdef CONFIG_INET
-struct sk_buff *ip_check_defrag(struct sk_buff *skb, u32 user);
+struct sk_buff *ip_check_defrag(struct net *net, struct sk_buff *skb, u32 user);
#else
-static inline struct sk_buff *ip_check_defrag(struct sk_buff *skb, u32 user)
+static inline struct sk_buff *ip_check_defrag(struct net *net, struct sk_buff *skb, u32 user)
{
return skb;
}