generic l2tp: drop flow hash on forward
authorDavid Bauer <mail@david-bauer.net>
Mon, 26 Feb 2024 13:43:09 +0000 (14:43 +0100)
committerDavid Bauer <mail@david-bauer.net>
Tue, 27 Feb 2024 11:46:06 +0000 (12:46 +0100)
commit78d493af229c2e20a81f01b1d87685da4a897822
treeb70505ad445f533bb15472868d5604456dfba648
parenta2943e379571a72cd7c08b1c6b1db9bddd9cc0a9
generic l2tp: drop flow hash on forward

Drop the flow-hash of the skb when forwarding to the L2TP netdev.

This avoids the L2TP qdisc from using the flow-hash from the outer
packet, which is identical for every flow within the tunnel.

This does not affect every platform but is specific for the ethernet
driver. It depends on the platform including L4 information in the
flow-hash.

Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit 35a5e62da7275a4a1423df6238340dd08eeff3c9)
target/linux/generic/pending-5.15/778-net-l2tp-drop-flow-hash-on-forward.patch [new file with mode: 0644]