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| author | Peter Kosyh <[email protected]> | 2019-07-19 08:11:47 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2019-07-21 20:32:51 +0000 |
| commit | 107e47cc80ec37cb332bd41b22b1c7779e22e018 (patch) | |
| tree | ad7e68bbfcbb8e66acce7611af31597eadfd9ca9 /net/ipv4/tcp_output.c | |
| parent | connector: remove redundant input callback from cn_dev (diff) | |
| download | kernel-107e47cc80ec37cb332bd41b22b1c7779e22e018.tar.gz kernel-107e47cc80ec37cb332bd41b22b1c7779e22e018.zip | |
vrf: make sure skb->data contains ip header to make routing
vrf_process_v4_outbound() and vrf_process_v6_outbound() do routing
using ip/ipv6 addresses, but don't make sure the header is available
in skb->data[] (skb_headlen() is less then header size).
Case:
1) igb driver from intel.
2) Packet size is greater then 255.
3) MPLS forwards to VRF device.
So, patch adds pskb_may_pull() calls in vrf_process_v4/v6_outbound()
functions.
Signed-off-by: Peter Kosyh <[email protected]>
Reviewed-by: David Ahern <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_output.c')
0 files changed, 0 insertions, 0 deletions