Dan, Thanks for the info. I did a Google groups search to see if I could find details of your previous work, but didn't find it. The system I am working with is i386, 2.4.20-8 for kernel and 2.4.1-10 for pppd. Any details you can share about how to progress will be greatly appreciated.
Regards, John Wise Harris Corporation - RF Communications Division [EMAIL PROTECTED] +1 585 242-3295 -----Original Message----- From: Eble, Dan [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 24, 2004 7:22 AM To: 'Wise, John' Cc: [EMAIL PROTECTED] Subject: RE: [Bridge] Brctl addif <bridge> ppp0 Duh, I should have noticed this the first time. You can't bridge ppp0 because Linux doesn't support BCP without patching the kernel and pppd. I posted such patches about 8 months ago. There have been a few enhancements and bug fixes since then. Would you like me to put new ones together? The drawback is that they would apply to kernel 2.4.21-pre4 (PowerPC) and pppd 2.4.1, not the latest and greatest. Would that work for you? -- Dan Eble <[EMAIL PROTECTED]> _____ . Software Engineer | _ |/| Applied Innovation Inc. | |_| | | http://www.aiinet.com/ |__/|_|_| -----Original Message----- From: Wise, John [mailto:[EMAIL PROTECTED] Sent: Monday, February 23, 2004 5:25 PM To: 'Eble, Dan' Subject: RE: [Bridge] Brctl addif <bridge> ppp0 Dan, Thanks for the reply. Yes, here's the dialog # brctl addbr bridge1 # brctl addif bridge1 eth0 # brctl addif bridge1 ppp0 br_add_interface: Invalid argument Note - it doesn't seem to matter if I set any of the interfaces down or to 0.0.0.0. It appears as though it really doesn't like ppp interfaces. BTW, making all ethernet bridges works just fine, so it's not like bridging itself doesn't work. Thanks again. Regards, John Wise Harris Corporation - RF Communications Division [EMAIL PROTECTED] +1 585 242-3295 -----Original Message----- From: Eble, Dan [mailto:[EMAIL PROTECTED] Sent: Monday, February 23, 2004 1:08 PM To: 'Wise, John' Subject: RE: [Bridge] Brctl addif <bridge> ppp0 You ran "brctl addbr bridge1" first, right? -----Original Message----- From: Wise, John [mailto:[EMAIL PROTECTED] Sent: Monday, February 23, 2004 12:53 PM To: '[EMAIL PROTECTED]' Subject: [Bridge] Brctl addif <bridge> ppp0 Greetings, I'm trying to do ethernet (eth0 or eth1) to PPP (ppp0 or ppp1) bridging using the Linux kernel facilities and brctl. The command in the subject line, brctl addif bridge1 ppp0, returns an br_add_interface: Invalid argument response. I've seen several others have run in to this via google groups, but I didn't see any responses detailing the cause of the corrective action. Please let me know if what I am trying is unsupported and won't work, or if there some kind of likely operator error that I'm locked in. Linux install: Red Hat 9 Brctl: installed from rpm on website Thanks and regards, John Wise [EMAIL PROTECTED] _______________________________________________ Bridge mailing list [EMAIL PROTECTED] http://lists.osdl.org/mailman/listinfo/bridge
