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| author | Antony Antony <antony.antony@secunet.com> | 2026-05-26 22:07:01 +0300 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2026-06-04 13:22:36 +0300 |
| commit | 364e165e0b63e8142e76de83e96ae8e36c3b955a (patch) | |
| tree | 535725712c2f5970dcf650d34f1fe0337581eb28 /tools/lib/python/kdoc/parse_data_structs.py | |
| parent | b8addb8884f2dc1b13cf3e4fa0265ecd0bc58b69 (diff) | |
| download | linux-364e165e0b63e8142e76de83e96ae8e36c3b955a.tar.xz | |
xfrm: fix NAT-related field inheritance in SA migration
During SA migration via xfrm_state_clone_and_setup(),
nat_keepalive_interval was silently dropped and never copied to the new
SA. mapping_maxage was unconditionally copied even when migrating to a
non-encapsulated SA.
Both fields are only meaningful when UDP encapsulation (NAT-T) is in
use. Move mapping_maxage and add nat_keepalive_interval inside the
existing if (encap) block, so both are inherited when migrating with
encapsulation and correctly absent when migrating without it.
Fixes: f531d13bdfe3 ("xfrm: support sending NAT keepalives in ESP in UDP states")
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Antony Antony <antony.antony@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'tools/lib/python/kdoc/parse_data_structs.py')
0 files changed, 0 insertions, 0 deletions