Re: dst cache overflow

From: Paul Flinders (paul@dawa.demon.co.uk)
Date: Tue Jan 11 2000 - 10:47:17 EST


Are you seeing ICMP redirects heading for your server (aside, are they
legit?)

If so then try the following patch (line numbers may be off, I was
sent it quite some time ago).

--- linux-2.3.18/net/ipv4/route.c.orig Thu Oct 7 05:34:08 1999
+++ linux-2.3.18/net/ipv4/route.c Thu Oct 7 05:34:49 1999
@@ -735,7 +735,7 @@
                                         goto do_next;
                                 }
 
- rt_del(hash, rt);
+ rt_del(hash, rth);
                                 if (!rt_intern_hash(hash, rt, &rt))
                                         ip_rt_put(rt);
                                 goto do_next;

BTW isn't this a "well known problem" and "shouldn't it have been
fixed by now"?

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