Hello,
I'm new in the IPF mailling list and I'm proud to
send my first post.
I meet a problem with timeout of my connections.
When I did a ipfstat -t, all TTL sessions don't decrease.
I saw on other Firewall FreeBSD for compare and the TTL's connections decrease.
# uname -a
Linux my-host 2.4.21-20.ELsmp #1 SMP Wed Aug 18 20:46:40 EDT 2004 i686 i686 i386
GNU/Linux
# ipf -V
ipf: IP Filter: v4.1.8 (388)
Kernel: IP Filter: v4.1.8
Running: yes
Log Flags: 0 = none set
Default: pass all, Logging: available
Active list: 0
Feature mask: 0x87
# ipfstat -t
Source IP Destination IP ST PR #pkts #bytes ttl
x.x.x.x x.x.x.x 5/5 tcp 8119 662396 30:00
x.x.x.x x.x.x.x 5/5 tcp 13340 537260 30:00
x.x.x.x x.x.x.x 5/5 tcp 3852 248820 30:00
x.x.x.x x.x.x.x 0/0 udp 792 107964 2:00
x.x.x.x x.x.x.x 0/0 udp 792 107964 2:00
x.x.x.x x.x.x.x 5/5 tcp 20 5028 30:00
x.x.x.x x.x.x.x 0/0 udp 67 4926 0:12
x.x.x.x x.x.x.x 0/0 udp 34 2584 0:12
x.x.x.x x.x.x.x 0/0 udp 30 2118 0:12
x.x.x.x x.x.x.x 5/5 tcp 5 1308 30:00
x.x.x.x x.x.x.x 0/0 udp 6 456 0:12
x.x.x.x x.x.x.x 0/0 icmp 1 84 0:06
x.x.x.x x.x.x.x 0/0 icmp 1 84 0:06
# ipfstat -s
IP states added:
23 TCP
6 UDP
2 ICMP
73230 hits
36852 misses
0 maximum
0 no memory
0 max bucket
0 maximum
0 no memory
12 bkts in use
13 active
0 expired
18 closed
In fact, all sessions terminated by timeout doesn't closed by IPF (0 expired).
The only way for me to closed it is to do : ipf -Fs
I hope I will find precious help.
Regards,
