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-rw-r--r--net/mac80211/Kconfig16
1 files changed, 15 insertions, 1 deletions
diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig
index 64a012a0c6e5..086de496a4c1 100644
--- a/net/mac80211/Kconfig
+++ b/net/mac80211/Kconfig
@@ -302,6 +302,20 @@ config MAC80211_DEBUG_COUNTERS
---help---
Selecting this option causes mac80211 to keep additional
and very verbose statistics about TX and RX handler use
- and show them in debugfs.
+ as well as a few selected dot11 counters. These will be
+ exposed in debugfs.
+
+ Note that some of the counters are not concurrency safe
+ and may thus not always be accurate.
If unsure, say N.
+
+config MAC80211_STA_HASH_MAX_SIZE
+ int "Station hash table maximum size" if MAC80211_DEBUG_MENU
+ default 0
+ ---help---
+ Setting this option to a low value (e.g. 4) allows testing the
+ hash table with collisions relatively deterministically (just
+ connect more stations than the number selected here.)
+
+ If unsure, leave the default of 0.