Re: [Patch] 2.4.32 - Neighbour Cache (ARP) State machine bug Fixed

[Grant Coady]

On Tue, 7 Feb 2006 17:50:03 -0800, Pradeep Vincent <pradeep.vincent@xxxxxxxxx> wrote:

>One more attempt. Attaching the diff file as well.
>
>Signed off by: Pradeep Vincent <pradeep.vincent@xxxxxxxxx>
>
>--- old/net/core/neighbour.c    Wed Nov  9 16:48:10 2005
>+++ new/net/core/neighbour.c    Tue Feb  7 17:38:26 2006
>@@ -14,6 +14,7 @@
>  *     Vitaly E. Lavrov        releasing NULL neighbor in neigh_add.
>  *     Harald Welte            Add neighbour cache statistics like rtstat
>  *     Harald Welte            port neighbour cache rework from 2.6.9-rcX
>+ *     Pradeep Vincent         fix neighbour cache state machine
>  */
>
> #include <linux/config.h>
>@@ -705,6 +706,13 @@
>                        neigh_release(n);
>                        continue;
>                }
>+               /* Move to NUD_STALE state */
>+               if (n->nud_state&NUD_REACHABLE &&
>+                   now - n->confirmed > n->parms->reachable_time) {

Hmm, you're suffering tab -> space conversion syndrome :(

Grant.
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