No subject


Tue Jun 4 12:17:20 MDT 2013


matching, the matched target is jumped to.  Here's what I have:

[root at poodle sysconfig]# ipchains -L input
Chain input (policy ACCEPT):
target     prot opt     source                destination           ports
icmp-acc   icmp ------  anywhere             anywhere              any ->   any
ssh-acc    tcp  ------  anywhere             anywhere              any ->   ssh
ssh-acc    udp  ------  anywhere             anywhere              any ->   ssh
ssh-acc    tcp  ------  anywhere             anywhere              ssh ->   any
ssh-acc    udp  ------  anywhere             anywhere              ssh ->   any
ACCEPT     tcp  ------  anywhere             anywhere              any ->   smtp
ACCEPT     tcp  ------  anywhere             anywhere              any ->   auth
ACCEPT     tcp  ------  anywhere             anywhere              auth ->   any
ACCEPT     tcp  !y----  jymis.com            pupman.com            telnet ->   any
DENY       tcp  -y--l-  jymis.com            pupman.com            any ->   telnet
ACCEPT     tcp  ------  pupman.com           jymis.com             any ->   telnet
DENY       all  ----l-  anywhere             anywhere              n/a
[root at poodle sysconfig]# ipchains -v -C input -p tcp -i eth0 -s 63.225.119.190 60000 -d 10.0.0.5 ircd
-  tcp opt    ------ tos 0xFF 0x00  via eth0    63.225.119.190 -> 10.0.0.5
60000 ->   6667
accepted

This doesn't make sense to me.  I thought that the DENY at the bottom
would match any packet that made it through all the rules, and that the
packet being tested would certainly match the last rule.

Can anyone point out what I'm missing?
Thanks in advance.

Chip






More information about the LUG mailing list