[radvd-devel-l] Linux infinite loop if interface goes down
reubenhwk at gmail.com
Mon Aug 24 20:38:37 EDT 2009
I had the same issue. I downloaded the code for v1.4 and fixed that
problem, but my changes were rather drastic. I removed the timer code
and did the waiting with select (rather than a timer). I also broke
some things in the process, but the attached won't hang plus it still
gets the job done. The only thing I know I broke was the random
I hope this helps.
On Mon, Aug 24, 2009 at 3:45 PM, Teemu Torma<teemu at torma.org> wrote:
> I have an issue with radvd on Linux where radvd goes to infinite loop when a
> network cable is disconnected and reconnected, or the interface is brought
> down and up again.
> The machine running radvd has four interfaces for radvd announcements and I
> have had this issue for many years, I don't even remember when I started using
> radvd. I am currently running radvd 1.1 in Ubuntu Jaunty.
> The infinite loop happens in set_timer function — the while loop never
> finishes, and this is reproducible every single time. I have attached a log
> with debug level 5 with comments when eth1 was disconnected and reconnected.
> radvd-devel-l mailing list : radvd-devel-l at litech.org
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