From de27d001d187721de775ed9e0c485aa6f517c745 Mon Sep 17 00:00:00 2001 From: Vlad Yasevich Date: Thu, 15 Nov 2012 08:49:12 +0000 Subject: net: Add net protocol offload registration infrustructure Create a new data structure for IPv4 protocols that holds GRO/GSO callbacks and a new array to track the protocols that register GRO/GSO. Signed-off-by: Vlad Yasevich Signed-off-by: David S. Miller --- net/ipv4/af_inet.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'net/ipv4/af_inet.c') diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 4c99c5fdba3f..3918d869d6d4 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1566,6 +1566,13 @@ static const struct net_protocol tcp_protocol = { .netns_ok = 1, }; +static const struct net_offload tcp_offload = { + .gso_send_check = tcp_v4_gso_send_check, + .gso_segment = tcp_tso_segment, + .gro_receive = tcp4_gro_receive, + .gro_complete = tcp4_gro_complete, +}; + static const struct net_protocol udp_protocol = { .handler = udp_rcv, .err_handler = udp_err, @@ -1575,6 +1582,11 @@ static const struct net_protocol udp_protocol = { .netns_ok = 1, }; +static const struct net_offload udp_offload = { + .gso_send_check = udp4_ufo_send_check, + .gso_segment = udp4_ufo_fragment, +}; + static const struct net_protocol icmp_protocol = { .handler = icmp_rcv, .err_handler = ping_err, -- cgit v1.2.3