Vladimir S. Petukhov wrote: > Hi! > > Sorry for my English... > > I need to separate UDP packets via several ports according content of these > packets. Each packet has fixed field (2 bytes) - "connection" number > (session number), packet with the same number must be forwarded on the same > port. It look like NAT, but based on content of UDP packet. Looks like you need http://l7-filter.sourceforge.net/ and write some patterns to match your packets and then set a mark based on which packet matched. Then you can have NAT rules (or ipt_route) or whatever based on the packet mark. Sam
