Hi
Netfilter supports arbitrary netmasks for IP addresses which is more
powerful than just those IP/x (0 = x = 32) expressions.
For example one could use IP/255.0.255.255 (IP/23.13.42.0 would also work ;-).
Are masks that cannot be expressed in the IP/x schmeme (at least not in one
rule) used
Hi Joost
You wrote:
But something like IP/255.255.255.192 is still valid and is probably used
quite a lot. At least i use it. It's easy to use a $NETMASK variable in
scripts for this.
IP/255.255.255.192 == IP/26
Thomas
.
Hi Joost
You wrote:
But something like IP/255.255.255.192 is still valid and is probably used
quite a lot. At least i use it. It's easy to use a $NETMASK variable in
scripts for this.
IP/255.255.255.192 == IP/26
Thomas
Hi
Netfilter supports arbitrary netmasks for IP addresses which is more
powerful than just those IP/x (0 = x = 32) expressions.
For example one could use IP/255.0.255.255 (IP/23.13.42.0 would also work ;-).
Are masks that cannot be expressed in the IP/x schmeme (at least not in one
rule) used
Hi Joost
You wrote:
But something like IP/255.255.255.192 is still valid and is probably used
quite a lot. At least i use it. It's easy to use a $NETMASK variable in
scripts for this.
IP/255.255.255.192 == IP/26
Thomas
