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| author | Jiri Benc <jbenc@redhat.com> | 2023-07-21 16:30:47 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-07-24 11:47:09 +0200 |
| commit | b0b672c4d0957e5897685667fc848132b8bd2d71 (patch) | |
| tree | 7a6541addbf655b1720eb32a63d0f556cdaefa17 /net/atm | |
| parent | vxlan: generalize vxlan_parse_gpe_hdr and remove unused args (diff) | |
| download | linux-b0b672c4d0957e5897685667fc848132b8bd2d71.tar.xz linux-b0b672c4d0957e5897685667fc848132b8bd2d71.zip | |
vxlan: fix GRO with VXLAN-GPE
In VXLAN-GPE, there may not be an Ethernet header following the VXLAN
header. But in GRO, the vxlan driver calls eth_gro_receive
unconditionally, which means the following header is incorrectly parsed
as Ethernet.
Introduce GPE specific GRO handling.
For better performance, do not check for GPE during GRO but rather
install a different set of functions at setup time.
Fixes: e1e5314de08ba ("vxlan: implement GPE")
Reported-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/atm')
0 files changed, 0 insertions, 0 deletions