iptables rule for multiple dynamically added interfaces
Hi *
I have small question regarding iptables.
I have server acting as Internat gw, firewall and IPsec access server. Firewall is written by me in "block by default" style.
I have question regarding iptables rule for IPsec/L2TP interfaces which are by nature dynamic (appear/disappear when user connects, multiple interfaces as there is multiple users).
Namely: is there way to write single iptables rule for all pppx interfaces instead of separate duplicated rules for each interface (ppp0, ppp1, ppp2, etc).
In other words: is possible to use wildchars in iptables interface name?
Thx in advance !
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