Logiing

Togan Muftuoglu <[email protected]> Sun, 27 Oct 2002 09:49:00 +0200
Newsgroups gmane.linux.suse.proxy-suite
Message-ID <[email protected]>
Hi,

I am using proxy-suite-1.7.tp8-6 on SuSE 7.1 kernel 2.2.19 along with
SuSEfirewall version 5.1 with public services www and ftp are
served on a separate network in DMZ with private IP 

eth0=192.168.1.0/29 LOCAL network
eth1=REALIP/32
eth2=192.168.2.0/29 DMZ

FW_SERVICES_EXTERNAL_TCP="21 22"

FW_ALLOW_INCOMING_HIGHPORTS_TCP="no"

FW_REDIRECT_TCP="192.168.1.0/29,0/0,21,21"

So far everything works for the outgoing and incoming ftp traffic. It is
only the logs that make me think if there are things I can improve. 

The question is how can I make the proxy pass the client ip ( in this
case 217.xxx.xx.xx to vsftp so vsftpd.log will show the proper client ip
not the ip of the firewall box connected to DMZ

proxy-suite is running with choot managed by compartment

Here is the ftp-proxy.conf

[-Global-]
UseMagicChar %
AllowMagicUser yes
AllowTransProxy yes
DestinationAddress 192.168.2.2
DestinationTransferMode passive
LogDestination daemon
MaxClients 32
MaxClientsString The server is full try later
PortResetsPasv yes
ServerType standalone
WelcomeMessage /etc/proxy-suite/ftp-welcome.txt
WelcomeString Have fun


Here is what the ftp-proxy logs

USER-INF connect from 217.xxx.xx.xx
USER-WRN requested transparent proxy dest REALIP is local
USER-INF 'USER anonymous' from 217.xxx.xx.xx
USER-INF reading data for 'anonymous' from cfg-file
USER-INF 'PASS XXXX' from 217.xxx.xx.xx
USER-INF 'mkd /pub/115548309' from 217.xxx.xx.xx
USER-INF 'mkd /incoming/115548309' from 217.xxx.xx.xx
USER-INF 'mkd /_vti_pvt/115548309' from 217.xxx.xx.xx
USER-INF 'mkd /public/115548309' from 217.xxx.xx.xx
USER-INF 'mkd /pub/incoming/115548309' from 217.xxx.xx.xx
USER-INF 'mkd /115548309' from 217.xxx.xx.xx
USER-INF 'mkd /tmp/115548309' from 217.xxx.xx.xx   
USER-INF 'mkd /_private/115548309' from 217.xxx.xx.xx
USER-INF 'mkd /cgi-bin/ /115548309' from 217.xxx.xx.xx
USER-INF 'mkd /_vti_cnf/115548309' from 217.xxx.xx.xx
USER-INF 'mkd /_vti_txt/115548309' from 217.xxx.xx.xx

Here is what the vsftpd.log shows

[ftp] OK LOGIN: Client "192.168.2.1", anon password "anonymous"


Thanks in advance


-- 

Togan Muftuoglu
Unofficial SuSE FAQ Maintainer
http://dinamizm.ath.cx



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