[Bug 64] Conntrack-Table is not cleared on inferface down using target MASQUERADE
bugzilla-daemon@netfilter.org
bugzilla-daemon@netfilter.org
Tue, 08 Apr 2003 10:22:14 +0200
https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=64
------- Additional Comments From tobias@portfolio16.de 2003-04-08 10:13 -------
Created an attachment (id=17)
Leftover connections after ~4 days uptime
------- Additional Comments From tobias@portfolio16.de 2003-04-08 10:22 -------
This is the list of the leftover connections as for now, here the statistics:
tobias@lafiel:~$ wc -l ip_conntrack
458 ip_conntrack
tobias@lafiel:~$ wc -l left_connections_annon
65 left_connections_annon
The router is up for almost 4 days now, there were 7 disconnects in this time... (Yes, I
know... My provider disconnects after 12 hours, not after 24, as I said in the first post :(
)
Here is the crazy creation I used to dreate that attached file:
tobias@lafiel:~$ grep -v "192\.168\.2\." ip_conntrack | grep -v "127\.0\.0\.1" | grep -v
"A\.B\.C\.D" | grep -v "src=192\.168\.[0-9]*\.[0-9]* dst=192\.168\." | sed
's/=\(192\.168\.\)/=X\1/g; s/\(=[0-9]*\.[0-9]*\.[0-9]*\.\)[0-9]*/\1XXX/g; s/=X192/=192/g' >
left_connections_annon
(Yupp, there is another "grep -v", I used this the last time, but didn't mention it in the
post, sorry)
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