Thread (1 message) flat view 1 message, 1 author, 2016-01-09
STALE3870d

[PATCH 05/16] batman-adv: increase BLA wait periods to 6

From: Antonio Quartulli <hidden>
Date: 2016-01-09 13:22:29
Also in: batman
Subsystem: batman advanced, the rest · Maintainers: Marek Lindner, Simon Wunderlich, Antonio Quartulli, Sven Eckelmann, Linus Torvalds

From: Simon Wunderlich <redacted>

If networks take a long time to come up, e.g. due to lossy links, then
the bridge loop avoidance wait time to suppress broadcasts may not wait
long enough and detect a backbone before the mesh is brought up.
Increasing the wait period further to 60 seconds makes this scenario
less likely.

Signed-off-by: Simon Wunderlich <redacted>
Signed-off-by: Marek Lindner <redacted>
Signed-off-by: Antonio Quartulli <redacted>
---
 net/batman-adv/main.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index da9f16c6829b..9dbd9107e7e1 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -109,7 +109,7 @@
 #define BATADV_MAX_AGGREGATION_MS 100
 
 #define BATADV_BLA_PERIOD_LENGTH	10000	/* 10 seconds */
-#define BATADV_BLA_BACKBONE_TIMEOUT	(BATADV_BLA_PERIOD_LENGTH * 3)
+#define BATADV_BLA_BACKBONE_TIMEOUT	(BATADV_BLA_PERIOD_LENGTH * 6)
 #define BATADV_BLA_CLAIM_TIMEOUT	(BATADV_BLA_PERIOD_LENGTH * 10)
 #define BATADV_BLA_WAIT_PERIODS		3
 
-- 
2.7.0
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