From 28850dc7c71da9d0c0e39246e9ff6913f41f8d0a Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Fri, 7 Jun 2013 05:11:46 +0000 Subject: 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 Signed-off-by: Daniel Borkmann Acked-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/af_inet.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) (limited to 'net/ipv4/af_inet.c') diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 9c090c7daea1..7b514290efc6 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1559,15 +1559,6 @@ static const struct net_protocol tcp_protocol = { .netns_ok = 1, }; -static const struct net_offload tcp_offload = { - .callbacks = { - .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, @@ -1683,8 +1674,8 @@ static int __init ipv4_offload_init(void) */ if (inet_add_offload(&udp_offload, IPPROTO_UDP) < 0) pr_crit("%s: Cannot add UDP protocol offload\n", __func__); - if (inet_add_offload(&tcp_offload, IPPROTO_TCP) < 0) - pr_crit("%s: Cannot add TCP protocol offlaod\n", __func__); + if (tcpv4_offload_init() < 0) + pr_crit("%s: Cannot add TCP protocol offload\n", __func__); dev_add_offload(&ip_packet_offload); return 0; -- cgit v1.2.3