On Thu, Jan 25, 2007 at 10:06:48AM -0800, Eric Messick said: > On 1/25/07, Stephen Gran <[EMAIL PROTECTED]> wrote: > > > > The problem is apparently that, while you responsibly return icmp > > unreachable for auth queries, they silently drop them, leaving you > > reprobing them for auth before sending a greeting. This whole process > > takes more than 30 seconds, so they tear down the conversation and > > tempfail your mail. > > That sounds like an excellent theory. The only question I have is: why > don't I see outgoing auth queries in the conversation?
You do: > > 18 2.258134 198.144.198.191 209.51.152.98 TCP 4501 > auth > > [SYN] Seq=0 Ack=0 Win=5840 Len=0 MSS=1460 TSV=78345610 TSER=0 WS=0 > > 19 5.250159 198.144.198.191 209.51.152.98 TCP 4501 > auth > > [SYN] Seq=0 Ack=0 Win=5840 Len=0 MSS=1460 TSV=78345910 TSER=0 WS=0 > > 20 11.250251 198.144.198.191 209.51.152.98 TCP 4501 > auth > > [SYN] Seq=0 Ack=0 Win=5840 Len=0 MSS=1460 TSV=78346510 TSER=0 WS=0 > > 21 23.250406 198.144.198.191 209.51.152.98 TCP 4501 > auth > > [SYN] Seq=0 Ack=0 Win=5840 Len=0 MSS=1460 TSV=78347710 TSER=0 WS=0 > I'll look into probing them on auth, and trying to stomp them on my end, and > see if that helps. That sounds like a good plan. -- -------------------------------------------------------------------------- | Stephen Gran | <rcw> those apparently-bacteria-like | | [EMAIL PROTECTED] | multicolor worms coming out of | | http://www.lobefin.net/~steve | microsoft's backorifice <rcw> that's | | | the backoffice logo | -------------------------------------------------------------------------- -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
