mailscan sm-msp-queue and 127.0.0.1 timeouts

Matt Hampton matt at CODERS.CO.UK
Wed Sep 28 18:39:06 IST 2005


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Steve Hickel wrote:

>[root at mailscan root]# netstat -nat
>Active Internet connections (servers and established)
>Proto Recv-Q Send-Q Local Address           Foreign Address         State
>tcp        0      0 0.0.0.0:20000           0.0.0.0:*               LISTEN
>tcp        0      0 0.0.0.0:515             0.0.0.0:*               LISTEN
>tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN
>tcp        0      0 0.0.0.0:30001           0.0.0.0:*               LISTEN
>tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN
>  
>
OK - next line shows you have a process listening on all interfaces

>tcp        0      0 0.0.0.0:25              0.0.0.0:*               LISTEN
>  
>
But this line is interesting:

>tcp        0      1 192.168.1.21:1260       127.0.0.1:25            SYN_SENT
>  
>
I would have expected to so a connection 127.0.0.1 <-> 127.0.0.1 not 
from its other address

Have you modified your sendmail configs recently?

matt

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