netdev - [PATCH] net/lapb: re-send packets on timeout

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Date:	Wed, 18 Sep 2013 12:00:35 +0200
From:	Josselin Costanzi <josselin.costanzi@...ile-devices.fr>
To:	netdev@...r.kernel.org
Cc:	Josselin Costanzi <josselin.costanzi@...ile-devices.fr>,
	Maxime Jayat <maxime.jayat@...ile-devices.fr>
Subject: [PATCH] net/lapb: re-send packets on timeout

Actually re-send packets when the T1 timer runs out. This fixes a bug
where packets are waiting on the write queue until disconnection when
no other traffic is outstanding.

Signed-off-by: Josselin Costanzi <josselin.costanzi@...ile-devices.fr>
Signed-off-by: Maxime Jayat <maxime.jayat@...ile-devices.fr>
---
 net/lapb/lapb_timer.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/net/lapb/lapb_timer.c b/net/lapb/lapb_timer.c
index 54563ad..355cc3b 100644
--- a/net/lapb/lapb_timer.c
+++ b/net/lapb/lapb_timer.c
@@ -154,6 +154,7 @@ static void lapb_t1timer_expiry(unsigned long param)
 			} else {
 				lapb->n2count++;
 				lapb_requeue_frames(lapb);
+				lapb_kick(lapb);
 			}
 			break;
 
-- 
1.7.5.4

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