Iptables and ipsec

[Alexander Demenshin]

On Fri, Jul 28, 2000 at 10:48:35PM -0400, Steve Moro wrote:

> What does the $TABLE represent and what is the last rule -p 17.. What does
> that stand for?

  To make things clear:
  
  for HOOK in INPUT OUTPUT FORWARD; do
  	iptables -A $HOOK -p 50 -j ACCEPT	# Protocol 50 == ESP
  	iptables -A $HOOK -p 51 -j ACCEPT	# Protocol 51 == AH
  	iptables -A $HOOK -p 17 --sport 500 --dport 500 -j ACCEPT	# Protocol 17 == UDP, port 500 (ISAKMP)
  done

/Al