diff options
| author | Tom Herbert <tom@herbertland.com> | 2016-04-05 08:22:51 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-07 16:53:29 -0400 |
| commit | a6024562ffd7e0f31bc6671817840ad1e91de7b4 (patch) | |
| tree | 6d5ea1150eb18e8a3b0626913034b162cdf9d74d /net/ipv6/ip6_offload.c | |
| parent | 63058308cd55182bbfd7a87970bd57883fcfbd2e (diff) | |
| download | linux-a6024562ffd7e0f31bc6671817840ad1e91de7b4.tar.bz2 | |
udp: Add GRO functions to UDP socket
This patch adds GRO functions (gro_receive and gro_complete) to UDP
sockets. udp_gro_receive is changed to perform socket lookup on a
packet. If a socket is found the related GRO functions are called.
This features obsoletes using UDP offload infrastructure for GRO
(udp_offload). This has the advantage of not being limited to provide
offload on a per port basis, GRO is now applied to whatever individual
UDP sockets are bound to. This also allows the possbility of
"application defined GRO"-- that is we can attach something like
a BPF program to a UDP socket to perfrom GRO on an application
layer protocol.
Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_offload.c')
| -rw-r--r-- | net/ipv6/ip6_offload.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/ipv6/ip6_offload.c b/net/ipv6/ip6_offload.c index 82e9f3076028..204af2219471 100644 --- a/net/ipv6/ip6_offload.c +++ b/net/ipv6/ip6_offload.c @@ -325,8 +325,6 @@ static int __init ipv6_offload_init(void) if (tcpv6_offload_init() < 0) pr_crit("%s: Cannot add TCP protocol offload\n", __func__); - if (udp_offload_init() < 0) - pr_crit("%s: Cannot add UDP protocol offload\n", __func__); if (ipv6_exthdrs_offload_init() < 0) pr_crit("%s: Cannot add EXTHDRS protocol offload\n", __func__); |