Re: [PATCH] bridge netfilter deadlock avoidance

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Thanks, I'll give it a shot and see how it goes.

On 10/30/06, Stephen Hemminger <shemminger@xxxxxxxx> wrote:
Simpler/safer fix would be to avoid generating config bpdu's
immediately when becoming root bridge, and just let the first hello
timer tick do that.

Completely untested, I don't have any machines with 2.4 distro's handy.


--- linux-2.4.33.3.orig/net/bridge/br_stp.c     2006-10-30 12:46:59.000000000 -0800
+++ linux-2.4.33.3/net/bridge/br_stp.c  2006-10-30 12:53:59.000000000 -0800
@@ -140,8 +140,8 @@
        br->forward_delay = br->bridge_forward_delay;
        br_topology_change_detection(br);
        br_timer_clear(&br->tcn_timer);
-       br_config_bpdu_generation(br);
-       br_timer_set(&br->hello_timer, jiffies);
+
+       br_timer_set(&br->hello_timer, jiffies - br->hello_time);
 }

 /* called under bridge lock */



--
Stephen Hemminger <shemminger@xxxxxxxx>

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