Forwarding UDP packets

Hi, Recently I've been faced with an odd problem. I setup a pptp link to my network from my friend's XP machine. While the link functions fine (both ends can ping each other, etc), there is one problem with it. I cannot get any broadcast packets through the link. I receive them on the tun0 int

Re: Forwarding UDP packets

I use poptop+the pppd that is included with 4.6-RELEASE. On the XP side, my friend just sets up a "Virtual Private Networking Connection" using the native XP client. Here are my /etc/ppp/options, if you wanted protocol info: lock debug auth proxyarp +chap +chapms +chapms-v2 and the relevant

/usr/lib/libtelnet.a missing on 4.6?

Hi, I'm trying to build the latest KAME SNAP, and the build fails, because /usr/lib/libtelnet.a is missing on a freshly installed 4.6-RELEASE system (installed from CD). None of our 4.6 systems has it, all of our 4.5 systems do. Is this a bug of the ISO image, or a deliberate change? Thanks,

source address based routing

Hello, I was wondering if it is possible to do pure source address based routing under FreeBSD. What I really want to do is route packets from particular source addresses to tunnels (gif devices) regardless of what the packet's destination address is. thanks, matt To Unsubscribe: send mail to

RE: source address based routing

inline.. > -Original Message- > From: Lars Eggert [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, June 26, 2002 5:10 PM > To: Matt Impett > Cc: '[EMAIL PROTECTED]'; '[EMAIL PROTECTED]' > Subject: Re: source address based routing > > > Matt Impett wrote: > > I have looked at the firewall r

RE: source address based routing

I have looked at the firewall rather exetensively, but I don't know that it can do what I want. >From what I can tell, the firewall fwd functionality allows you to redirect a packet to a different next hop based on any of the firewall matching rules (one of which is source address). What I want

RE: source address based routing

Ok.. Modifying the ipfw stuff is where I ended up after looking at this for a while. I have thought about adding something like the following: ipfw add fwd-intf GIF-DEVICE all from SOURCE to any The only problem I have seen with this (besides needing to modify the kernel and the user space ipfw

Re: source address based routing

Matt Impett wrote: > > Hello, > > I was wondering if it is possible to do pure source address based routing > under FreeBSD. What I really want to do is route packets from particular > source addresses to tunnels (gif devices) regardless of what the packet's > destination address is. Not yet t

Re: source address based routing

That's simple, FreeBSD can do policy based routing with ipfw. you need to compile a kernel with: options IPFIREWALL options IPFIREWALL_FORWARD myself I prefer to have these too but they're not absolutely necessary: options IPFIREWALL_VERBOSE options IPFIREWALL_VERB

Re: source address based routing

Matt Impett wrote: > Ok.. Modifying the ipfw stuff is where I ended up after looking at this for > a while. I have thought about adding something like the following: > > ipfw add fwd-intf GIF-DEVICE all from SOURCE to any > > The only problem I have seen with this (besides needing to modify the

Re: source address based routing

Matt Impett wrote: > I was wondering if it is possible to do pure source address based routing > under FreeBSD. What I really want to do is route packets from particular > source addresses to tunnels (gif devices) regardless of what the packet's > destination address is. Firewall forwarding will

Re: source address based routing

Matt Impett wrote: > I have looked at the firewall rather exetensively, but I don't know that it > can do what I want. Maybe you should describe what you want in a little more detail then :-) > From what I can tell, the firewall fwd functionality allows you to redirect > a packet to a different

Re: source address based routing

Matt Impett wrote: > gladly.. I am trying to implement reverse tunneling for mobile-IP. The > basic idea is that packets must be reverse tunneled to different IP > addresses depending on the source address of the packet. The reason the > tunnel does not have an IP address associated with it is t

Re: source address based routing

This should almost be an FAQ... use ipfw and the FIREWALL_FORWARD option (ipfw fwd) to over-ride next hop routing decisions.. On Wed, 26 Jun 2002, Matt Impett wrote: > Hello, > > I was wondering if it is possible to do pure source address based routing > under FreeBSD. What I really want t

Re: Forwarding UDP packets

Try use mpd it does proxy arp and handles some broadcast features I believe. On Wed, 26 Jun 2002, Anthony Volodkin wrote: > I use poptop+the pppd that is included with 4.6-RELEASE. On the XP > side, my friend just sets up a "Virtual Private Networking Connection" > using the native XP clien

Re: source address based routing

On Wed, 26 Jun 2002, Lars Eggert wrote: > Matt Impett wrote: > > gladly.. I am trying to implement reverse tunneling for mobile-IP. The > > basic idea is that packets must be reverse tunneled to different IP > > addresses depending on the source address of the packet. The reason the > > tunne

Re: SOLVED! Native PPPoE broken (4.6-STABLE), RP-PPPoE working?!

Just to close off this issue an feed it to the archives in case anyone else runs into this issue, the telco found the article below in the vendor's knowledge database. Again to summarize, if you use FreeBSD, PPPoE and your ISP or your ISP's telco uses an ERX as the PPPoE concentrator, make sur