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| author | Hangbin Liu <liuhangbin@gmail.com> | 2022-12-03 11:28:58 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-13 12:50:17 +0200 |
| commit | cb2dd30f318974cc640f1b1929f501ea9cb94bd5 (patch) | |
| tree | 65bbaa2c0d744cf435d91cdeaefe970c87574114 /Kbuild | |
| parent | 584661cc24d740bc0d68b605e7089d80a99bba9d (diff) | |
| download | linux-stable-cb2dd30f318974cc640f1b1929f501ea9cb94bd5.tar.gz linux-stable-cb2dd30f318974cc640f1b1929f501ea9cb94bd5.tar.bz2 linux-stable-cb2dd30f318974cc640f1b1929f501ea9cb94bd5.zip | |
ip_gre: do not report erspan version on GRE interface
commit ee496694b9eea651ae1aa4c4667d886cdf74aa3b upstream.
Although the type I ERSPAN is based on the barebones IP + GRE
encapsulation and no extra ERSPAN header. Report erspan version on GRE
interface looks unreasonable. Fix this by separating the erspan and gre
fill info.
IPv6 GRE does not have this info as IPv6 only supports erspan version
1 and 2.
Reported-by: Jianlin Shi <jishi@redhat.com>
Fixes: f989d546a2d5 ("erspan: Add type I version 0 support.")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Acked-by: William Tu <u9012063@gmail.com>
Link: https://lore.kernel.org/r/20221203032858.3130339-1-liuhangbin@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions