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wifi: mac80211: ethtool: add monitor channel reporting

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When running ethtool on a monitor interface, the channel
wasn't reporting properly. This adds logic to properly report
the channel for monitor interfaces in ethtool.

Signed-off-by: Dylan Eskew <dylan.eskew@candelatech.com>
Link: https://patch.msgid.link/20241113144608.334060-1-dylan.eskew@candelatech.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Dylan Eskew
2024-12-04 16:39:06 +01:00
committed by Johannes Berg
parent 24dab555ad
commit 4f85a3b370
1 changed files with 4 additions and 0 deletions
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net/mac80211/ethtool.c
+4
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@@ -157,6 +157,10 @@ do_survey:
chanctx_conf = rcu_dereference(sdata->vif.bss_conf.chanctx_conf);
if (chanctx_conf)
channel = chanctx_conf->def.chan;
else if (local->open_count > 0 &&
local->open_count == local->monitors &&
sdata->vif.type == NL80211_IFTYPE_MONITOR)
channel = local->monitor_chanreq.oper.chan;
else
channel = NULL;
rcu_read_unlock();