From: David S. Miller Date: Wed, 31 Mar 2021 00:06:50 +0000 (-0700) Subject: Merge branch 'udp-gro-L4' X-Git-Tag: v5.13-rc1~94^2~287 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=df82e9c6dd8426577bf02392928c51c8e7ed30e1;p=thirdparty%2Fkernel%2Flinux.git Merge branch 'udp-gro-L4' Paolo Abeni says: ==================== udp: GRO L4 improvements This series improves the UDP L4 - either 'forward' or 'frag_list' - co-existence with UDP tunnel GRO, allowing the first to take place correctly even for encapsulated UDP traffic. The first for patches are mostly bugfixes, addressing some GRO edge-cases when both tunnels and L4 are present, enabled and in use. The next 3 patches avoid unneeded segmentation when UDP GRO traffic traverses in the receive path UDP tunnels. Finally, some self-tests are included, covering the relevant GRO scenarios. Even if most patches are actually bugfixes, this series is targeting net-next, as overall it makes available a new feature. v2 -> v3: - no code changes, more verbose commit messages and comment in patch 1/8 v1 -> v2: - restrict post segmentation csum fixup to the only the relevant pkts - use individual 'accept_gso_type' fields instead of whole gso bitmask (Willem) - use only ipv6 addesses from test range in self-tests (Willem) - hopefully clarified most individual patches commit messages ==================== Signed-off-by: David S. Miller --- df82e9c6dd8426577bf02392928c51c8e7ed30e1