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authorDaniel Borkmann <dborkman@redhat.com>2013-06-07 05:11:46 +0000
committerDavid S. Miller <davem@davemloft.net>2013-06-07 14:39:05 -0700
commit28850dc7c71da9d0c0e39246e9ff6913f41f8d0a (patch)
tree1ff43aef62041c487d4175af44e73da90bb70ce9 /include
parent5ee98591577aa63dbb9e78a0d142abc86b9063d0 (diff)
net: tcp: move GRO/GSO functions to tcp_offload
Would be good to make things explicit and move those functions to a new file called tcp_offload.c, thus make this similar to tcpv6_offload.c. While moving all related functions into tcp_offload.c, we can also make some of them static, since they are only used there. Also, add an explicit registration function. Suggested-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/net/tcp.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index bf1cc3dced5e..0d637e9403a5 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1541,15 +1541,14 @@ extern struct request_sock_ops tcp6_request_sock_ops;
extern void tcp_v4_destroy_sock(struct sock *sk);
-extern int tcp_v4_gso_send_check(struct sk_buff *skb);
extern struct sk_buff *tcp_tso_segment(struct sk_buff *skb,
netdev_features_t features);
extern struct sk_buff **tcp_gro_receive(struct sk_buff **head,
struct sk_buff *skb);
-extern struct sk_buff **tcp4_gro_receive(struct sk_buff **head,
- struct sk_buff *skb);
extern int tcp_gro_complete(struct sk_buff *skb);
-extern int tcp4_gro_complete(struct sk_buff *skb);
+
+extern void __tcp_v4_send_check(struct sk_buff *skb, __be32 saddr,
+ __be32 daddr);
#ifdef CONFIG_PROC_FS
extern int tcp4_proc_init(void);
@@ -1584,6 +1583,8 @@ struct tcp_request_sock_ops {
#endif
};
+extern int tcpv4_offload_init(void);
+
extern void tcp_v4_init(void);
extern void tcp_init(void);