git: 6e2b55242d59 - stable/15 - LinuxKPI: 802.11: assign sequence numbers to frames

The branch stable/15 has been updated by bz:

URL: https://cgit.FreeBSD.org/src/commit/?id=6e2b55242d593fb1d7a298cb70b6fdeaa57a50b5

commit 6e2b55242d593fb1d7a298cb70b6fdeaa57a50b5
Author:     Bjoern A. Zeeb <bz@FreeBSD.org>
AuthorDate: 2025-12-28 17:06:23 +0000
Commit:     Bjoern A. Zeeb <bz@FreeBSD.org>
CommitDate: 2026-01-16 08:48:48 +0000

    LinuxKPI: 802.11: assign sequence numbers to frames
    
    While all native drivers were converted to call
    ieee80211_output_seqno_assign() after changes to net80211 if needed,
    LinuxKPI 802.11 was not fixed.  Add the missing call.
    Given we are currently only supporting STA mode, we can provide
    sequence numbers for all frames (mgmt/beacon would be a problem in
    AP mode).
    
    This greatly helps LinuxKPI based drivers other than iwlwifi(4).
    If drivers do their own sequence numbers, they will overwrite what we
    pre-set unless we would pass a txflag not to do so (beware the
    consequences).
    
    Sponsored by:   The FreeBSD Foundation
    Fixes:          eabcd1773fa3, 785edcc2af5a
    
    (cherry picked from commit 9cf85457b13bc7aa125388d63c82acf2b21e9e9e)
---
 sys/compat/linuxkpi/common/src/linux_80211.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/compat/linuxkpi/common/src/linux_80211.c b/sys/compat/linuxkpi/common/src/linux_80211.c
index 28c9c62309fe..45c46a4d34f7 100644
--- a/sys/compat/linuxkpi/common/src/linux_80211.c
+++ b/sys/compat/linuxkpi/common/src/linux_80211.c
@@ -5573,6 +5573,8 @@ lkpi_80211_txq_tx_one(struct lkpi_sta *lsta, struct mbuf *m)
 #endif
 
 	ni = lsta->ni;
+	ieee80211_output_seqno_assign(ni, -1, m);
+
 	k = NULL;
 	keyix = IEEE80211_KEYIX_NONE;
 	wh = mtod(m, struct ieee80211_frame *);