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| author | Xin Long <lucien.xin@gmail.com> | 2026-04-26 17:46:41 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-04-29 03:52:19 +0300 |
| commit | 8a92cb475ca90d84db769e4d4383e631ace0d6e5 (patch) | |
| tree | 0c28d88b3cdcf00c0a66b4ddb8cf0ce48893ad46 /include | |
| parent | 576a5d2bad4814c881a829576b1261b9b8159d2b (diff) | |
| download | linux-8a92cb475ca90d84db769e4d4383e631ace0d6e5.tar.xz | |
sctp: discard stale INIT after handshake completion
After an association reaches ESTABLISHED, the peer’s init_tag is already
known from the handshake. Any subsequent INIT with the same init_tag is
not a valid restart, but a delayed or duplicate INIT.
Drop such INIT chunks in sctp_sf_do_unexpected_init() instead of
processing them as new association attempts.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Link: https://patch.msgid.link/5788c76c1ee122a3ed00189e88dcf9df1fba226c.1777214801.git.lucien.xin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions