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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2017-05-03 08:44:27 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2017-05-04 07:27:26 +0200 |
| commit | 0e78a87306a6f55b1c7bbafad1de62c3975953ca (patch) | |
| tree | af330a0ac91610abacfa6bbb10eca116c34b55c5 /net/xfrm | |
| parent | f411af6822182f84834c4881b825dd40534e7fe8 (diff) | |
esp4: Fix udpencap for local TCP packets.
Locally generated TCP packets are usually cloned, so we
do skb_cow_data() on this packets. After that we need to
reload the pointer to the esp header. On udpencap this
header has an offset to skb_transport_header, so take this
offset into account.
Fixes: 67d349ed603 ("net/esp4: Fix invalid esph pointer crash")
Fixes: fca11ebde3f0 ("esp4: Reorganize esp_output")
Reported-by: Don Bowman <db@donbowman.ca>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm')
0 files changed, 0 insertions, 0 deletions