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Re: IPF dropping my TCP sessions



Martti Kuparinen wrote:

I have big problems with IPF 4.1.29 on NetBSD 5.0_RC2. I had two SSH sessions open and they were visible as

Source IP Destination IP ST PR #pkts #bytes ttl 10.0.18.3,36821 xxx.xxx.xxx.130,22 4/4 tcp 213 21388 3:58:26 10.0.18.3,45536 xxx.xxx.xxx.140,22 4/4 tcp 43 7668 3:59:55

Later (say 15 minutes or so, i.e. not even close to the TTL) I noticed both my SSH sessions were unresponsive so I logged into the firewall and and saw no state entries for my SSH sessions.

Anyone else having similar problems with IPF on NetBSD 5.0?

This might in fact be ipnat related as I have no problems at work were the firewall is running NetBSD/amd64 5.0_RC2 but we are using public IP addresses and no NAT at all...

Martti


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