I need some help, I am a bit lost. I have a gateway on OpenBSD for a network of about 400 computers. I have about the same type of network as in the example of the official website.
[ COMP1 ] [ COMP3 ]
---+------+-----+------- me_if [ OpenBSD ] net_if -------- ( Internet )
[ COMP2 ]
However, since the new installation of open bsd (4.6->4.8) I can’t connect to an ftp server from a computer :
That is a tcpdump of when I am trying to open a folder of an ftp server (webeleves.toto.fr) :
03:21:22.339949 comp1.me.toto.fr.57526 > webeleves.toto.fr.ftp: S 2170901005:2170901005(0) win 8192 <mss 1460,nop,wscale 2,nop,nop,sackOK> (DF)
03:21:22.801066 comp1.me.toto.fr.57526 > webeleves.toto.fr.ftp: . ack 2164733286 win 16378 (DF)
Those lines were on my pf.conf on the 4.6 version which worked :
rdr pass on $me_if proto tcp from $me_if:network to any port ftp -> 127.0.0.1 port 8021
When I install the 4.8 version, I changed those lines and I put instead :
pass in log quick on $me_if proto tcp to !$me_if port ftp rdr-to lo0 port 8021
….then all the rules match…
And since this new installation, I can’t open a folder in a ftp server.
Can you help me ?
|Thread||Thread Starter||Forum||Replies||Last Post|
|Apache Proxy||plexter||OpenBSD Packages and Ports||11||3rd May 2010 06:59 PM|
|Log ftp packet on PF with ftp-proxy on||frenchviking||OpenBSD Security||3||23rd October 2009 08:01 PM|
|ftp-proxy in openbsd||brody||OpenBSD General||2||20th October 2008 05:18 PM|
|FTP-Proxy cannot connect||plexter||OpenBSD Packages and Ports||6||11th October 2008 06:59 PM|
|pf and ftp-proxy||clinty||OpenBSD Security||5||7th May 2008 11:36 PM|