Re: ipfw -pf processing order

2005-06-19 Thread Robert Usle
On 6/19/05, Abu Khaled <[EMAIL PROTECTED]> wrote: > On 6/19/05, Robert Usle <[EMAIL PROTECTED]> wrote: > > Hi, > > > > I'm using FreeBSD 5.4 with ipfw (module) & pf (kernel compiled) firewall. > > > > pf is used for nat, pass/block, rdr, and dummynet/ipfw is used only > > for packet queueing. > > >

Re: PF and ftp-proxy

2005-06-19 Thread Andy Hilker
Hi, You (Axel S. Gruner) wrote: > Client -> GW -> NAT-Server -> FW -> Internet -> customer FW = packet filter without NAT? Does the NAT-Server do some magic to allow actice ftp sessions? Does ftp active works without pf on the fw box (fw box = router)? If not maybe here is your problem... I'll g

PF and ftp-proxy

2005-06-19 Thread Axel S. Gruner
Hi, i got some problems running PF and ftp-proxy. Client -> GW -> NAT-Server -> FW -> Internet -> customer So, the "Customer" is doing active FTP, so i add 2 rules on the "NAT- Server": rdr on $int_if proto tcp from 10.4.1.26 to any port 21 -> 127.0.0.1 port 8021 pass in on $ext_if inet pr

Re: ipfw -pf processing order

2005-06-19 Thread Abu Khaled
On 6/19/05, Robert Usle <[EMAIL PROTECTED]> wrote: > Hi, > > I'm using FreeBSD 5.4 with ipfw (module) & pf (kernel compiled) firewall. > > pf is used for nat, pass/block, rdr, and dummynet/ipfw is used only > for packet queueing. > > ext_if = vr0 > int_if = rl1 > > ipfw rules: > /sbin/ipfw pipe

ipfw -pf processing order

2005-06-19 Thread Robert Usle
Hi, I'm using FreeBSD 5.4 with ipfw (module) & pf (kernel compiled) firewall. pf is used for nat, pass/block, rdr, and dummynet/ipfw is used only for packet queueing. ext_if = vr0 int_if = rl1 ipfw rules: /sbin/ipfw pipe 10 config bw 256Kbit/s queue 20 mask dst-ip 0x00ff /sbin/ipfw pipe 11