diff options
| author | Felix Fietkau <nbd@nbd.name> | 2024-05-02 11:44:45 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-05-06 12:54:04 +0300 |
| commit | 80e85fbdf19ecc4dfa31ecf639adb55555db02fe (patch) | |
| tree | e8162b00722ada31dad7718210f0860f09f671e6 /include/net/tcp.h | |
| parent | 8d95dc474f85481652a0e422d2f1f079de81f63c (diff) | |
| download | linux-80e85fbdf19ecc4dfa31ecf639adb55555db02fe.tar.xz | |
net: create tcp_gro_lookup helper function
This pulls the flow port matching out of tcp_gro_receive, so that it can be
reused for the next change, which adds the TCP fraglist GRO heuristic.
Acked-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Reviewed-by: David Ahern <dsahern@kernel.org>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'include/net/tcp.h')
| -rw-r--r-- | include/net/tcp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 0a51e6a45bce..79c4e8947b5d 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -2191,6 +2191,7 @@ void tcp_v4_destroy_sock(struct sock *sk); struct sk_buff *tcp_gso_segment(struct sk_buff *skb, netdev_features_t features); +struct sk_buff *tcp_gro_lookup(struct list_head *head, struct tcphdr *th); struct sk_buff *tcp_gro_receive(struct list_head *head, struct sk_buff *skb); INDIRECT_CALLABLE_DECLARE(int tcp4_gro_complete(struct sk_buff *skb, int thoff)); INDIRECT_CALLABLE_DECLARE(struct sk_buff *tcp4_gro_receive(struct list_head *head, struct sk_buff *skb)); |