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| author |   Tom Herbert <tom@herbertland.com> | 2016-04-05 08:22:50 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-04-07 16:53:14 -0400 |
| commit | 63058308cd55182bbfd7a87970bd57883fcfbd2e (patch) | |
| tree | 9acc3eeb49074f52f22756facf5749f7af107cdd /net/ipv4/udp_offload.c | |
| parent | net: Checks skb_dst to be NULL in inet_iif (diff) | |
| download | wireguard-linux-63058308cd55182bbfd7a87970bd57883fcfbd2e.tar.xz wireguard-linux-63058308cd55182bbfd7a87970bd57883fcfbd2e.zip | |
udp: Add udp6_lib_lookup_skb and udp4_lib_lookup_skb
Add externally visible functions to lookup a UDP socket by skb. This
will be used for GRO in UDP sockets. These functions also check
if skb->dst is set, and if it is not skb->dev is used to get dev_net.
This allows calling lookup functions before dst has been set on the
skbuff.
Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/udp_offload.c')
0 files changed, 0 insertions, 0 deletions