Hi Brian, > One more thing , Do you have ipchains turn off? Yes...
> I would try this: > > Ipchains -L, should say kernel does not support ipchains > > Iptables -L > > Iptables -P INPUT DROP , check to see if you can do simple things like > this ipchains -h --> the iptables is working fine, I can ACCEPT, DROP, QUEUE, REJECT..... > I would now re-load iptables or upgrade to a later version, grab it from > rpmfind.net, use the .rpm it work better. That's all very well, but the version of iptables I have at the moment is 1.2.6a, and if I get the rpm, the most recent for RedHat is 1.2.5, and it doesn't include the h323 module, so that wouldn't help me. Please, I need to get this working!!! I have tried everything I can think of. I tried downloading the kernel 2.4.18 along with the newnat patch from here ->http://www.roeder.goe.net/~koepi/#3._Linux_kernel_2.4.14_Newnat5_Suit e and applied the patch, which then compiled fine, including the h323 module, but when I try to apply the rule: iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE, it get: iptables: Invalid Arguement. HELP!!! Thanks Andy Mr Andrew Larkum High Speed Networks Group Dept. Electronic and Electrical Engineering Loughborough University Leics. LE11 3TU Tel: 01509 22 70 79 Fax: 01509 22 70 14 http://www.lboro.ac.uk/departments/el/research/hsn/ ----- Original Message ----- From: "Brian" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]>; "'Andrew Larkum'" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Thursday, April 18, 2002 2:06 AM Subject: RE: MASQUERADING > I would try this: > > Ipchains -L, should say kernel does not support ipchains > > Iptables -L > > Iptables -P INPUT DROP , check to see if you can do simple things like > this > > -----Original Message----- > From: Brian [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, April 17, 2002 6:04 PM > To: [EMAIL PROTECTED]; 'Andrew Larkum' > Cc: [EMAIL PROTECTED] > Subject: RE: MASQUERADING > > One more thing , Do you have ipchains turn off? > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]] On Behalf Of Brian > Sent: Wednesday, April 17, 2002 5:59 PM > To: 'Andrew Larkum' > Cc: [EMAIL PROTECTED] > Subject: RE: MASQUERADING > > I would now re-load iptables or upgrade to a later version, grab it from > rpmfind.net, use the .rpm it work better. > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]] On Behalf Of Andrew Larkum > Sent: Wednesday, April 17, 2002 5:52 AM > To: [EMAIL PROTECTED]; [EMAIL PROTECTED] > Subject: Re: MASQUERADING > > change... > actually now have all of those modules loaded, and still get the invalid > arguement. > > grrr > > Andy > > Mr Andrew Larkum > High Speed Networks Group > Dept. Electronic and Electrical Engineering > Loughborough University > Leics. > LE11 3TU > > Tel: 01509 22 70 79 > Fax: 01509 22 70 14 > http://www.lboro.ac.uk/departments/el/research/hsn/ > ----- Original Message ----- > From: "Brian" <[EMAIL PROTECTED]> > To: "'Andrew Larkum'" <[EMAIL PROTECTED]> > Sent: Wednesday, April 17, 2002 2:57 PM > Subject: RE: MASQUERADING > > > > Did you load these first: > > > > > > modprobe ip_conntrack > > modprobe ip_tables > > modprobe iptable_filter > > modprobe iptable_mangle > > modprobe iptable_nat > > modprobe ipt_LOG > > modprobe ipt_REJECT > > modprobe ipt_MASQUERADE > > modprobe ip_conntrack_ftp > > modprobe ipt_owner > > modprobe ip_conntrack_irc > > > > > > echo 1 > /proc/sys/net/ipv4/ip_forward > > > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED]] On Behalf Of Andrew Larkum > > Sent: Wednesday, April 17, 2002 3:53 AM > > To: [EMAIL PROTECTED]; [EMAIL PROTECTED] > > Subject: Re: MASQUERADING > > > > Hi Robert! > > > > I have managed to compile the kernel with all the patches I need (at > > least I > > seem to have). However, not when I try to add the iptables rule: > > > > iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE > > > > I get : > > > > iptables: Invalid Arguement > > > > I've tried adding --to-ports, -p udp etc, and can't get it working :( > > > > Any ideas? > > > > Andy > > > > Mr Andrew Larkum > > High Speed Networks Group > > Dept. Electronic and Electrical Engineering > > Loughborough University > > Leics. > > LE11 3TU > > > > Tel: 01509 22 70 79 > > Fax: 01509 22 70 14 > > http://www.lboro.ac.uk/departments/el/research/hsn/ > > ----- Original Message ----- > > From: <[EMAIL PROTECTED]> > > To: "Andrew Larkum" <[EMAIL PROTECTED]> > > Sent: Wednesday, April 17, 2002 10:35 AM > > Subject: Re: MASQUERADING > > > > > > > if you have still more problem , i tared the whole kernel, iptables > > stuff, > > > and a how to > > > but its a big download 320 mb > > > let me here if you have a need to > > > how is the weather in england g? > > > greetz from munich germany > > > ----- Original Message ----- > > > From: "Andrew Larkum" <[EMAIL PROTECTED]> > > > To: <[EMAIL PROTECTED]> > > > Sent: Wednesday, April 17, 2002 11:13 AM > > > Subject: Re: MASQUERADING > > > > > > > > > > Thanks! > > > > > > > > ANdy > > > > > > > > Mr Andrew Larkum > > > > High Speed Networks Group > > > > Dept. Electronic and Electrical Engineering > > > > Loughborough University > > > > Leics. > > > > LE11 3TU > > > > > > > > Tel: 01509 22 70 79 > > > > Fax: 01509 22 70 14 > > > > http://www.lboro.ac.uk/departments/el/research/hsn/ > > > > ----- Original Message ----- > > > > From: <[EMAIL PROTECTED]> > > > > To: "Andrew Larkum" <[EMAIL PROTECTED]> > > > > Sent: Wednesday, April 17, 2002 9:14 AM > > > > Subject: Re: MASQUERADING > > > > > > > > > > > > > try this > > > > > http://www.roeder.goe.net/~koepi/ > > > > > should work too > > > > > regards > > > > > > > > > > ----- Original Message ----- > > > > > From: "Andrew Larkum" <[EMAIL PROTECTED]> > > > > > To: <[EMAIL PROTECTED]> > > > > > Sent: Wednesday, April 17, 2002 10:03 AM > > > > > Subject: Re: MASQUERADING > > > > > > > > > > > > > > > > Hi Again, > > > > > > > > > > > > > you have to submit all base pom patches before, then go to > > extra > > and > > > > > > submit > > > > > > > helper and h323 stuff > > > > > > > > > > > > ok, but how exactly. I'm (obviously!) not too good at this > yet. > > I > > > > tried > > > > > > any number of combinations to try and make this work. I once > > managed > > > to > > > > > get > > > > > > it so that I could select the H323 module in my kernel > config., > > but > > > then > > > > > the > > > > > > make modules failed! > > > > > > > > > > > > Please, could someone with understanding and deep compassion > > help me > > > out > > > > > > with step-by-step instructions on this. > > > > > > > > > > > > Thanks :) > > > > > > > > > > > > Andy > > > > > > > > > > > > ----- Original Message ----- > > > > > > From: <[EMAIL PROTECTED]> > > > > > > To: "Andrew Larkum" <[EMAIL PROTECTED]> > > > > > > Sent: Tuesday, April 16, 2002 2:39 PM > > > > > > Subject: Re: MASQUERADING > > > > > > > > > > > > > > > > > > > you have to submit all base pom patches before, then go to > > extra > > and > > > > > > submit > > > > > > > helper and h323 stuff > > > > > > > regards > > > > > > > ----- Original Message ----- > > > > > > > From: "Andrew Larkum" <[EMAIL PROTECTED]> > > > > > > > To: <[EMAIL PROTECTED]> > > > > > > > Sent: Tuesday, April 16, 2002 3:29 PM > > > > > > > Subject: MASQUERADING > > > > > > > > > > > > > > > > > > > > > > ok, so further to my previous mail... > > > > > > > > > > > > > > > > I did a cvs update on iptables-1.2.6a. I did a make > > > > pending-patches, > > > > > > but > > > > > > > > when it gets to 0-newnat13.patch, it fals the test and > won't > > > patch. > > > > > > > > > > > > > > > > PLEASE can somebody tell me what I'm doing wrong. This is > > driving > > > > me > > > > > > mad. > > > > > > > > > > > > > > > > Thanks > > > > > > > > > > > > > > > > Andy > > > > > > > > > > > > > > > > Mr Andrew Larkum > > > > > > > > High Speed Networks Group > > > > > > > > Dept. Electronic and Electrical Engineering > > > > > > > > Loughborough University > > > > > > > > Leics. > > > > > > > > LE11 3TU > > > > > > > > > > > > > > > > Tel: 01509 22 70 79 > > > > > > > > Fax: 01509 22 70 14 > > > > > > > > http://www.lboro.ac.uk/departments/el/research/hsn/ > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
