Date: 05 Jun 2003 18:42:39 -0400 From: Adam <blueeskimo@gmx.net> To: freebsd-questions@freebsd.org Subject: Re: Strange PPPoE behaviour -- Need help to avoid fees Message-ID: <1054852959.265.3.camel@jake> In-Reply-To: <1054844067.249.44.camel@jake> References: <1054844067.249.44.camel@jake>
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On Thu, 2003-06-05 at 16:14, Adam wrote: > I just got a call from my ISP telling me that my DSL has been > disconnecting and reconnecting every 3 minutes for the past few months, > and that this is putting a heavy load on their servers. They're > considering charging me for all this extra bandwidth, as they're certain > that the problem is on my end. Well, the problem is certainly related to LQR. I disabled LQR, and the problem has stopped happening. I got suspicious of LQR when I looked in my ppp.log and saw this: *** Jun 5 18:01:40 jake ppp[74]: tun0: LCP: deflink: RecvEchoRequest(1) state = Opened Jun 5 18:01:40 jake ppp[74]: tun0: LCP: deflink: SendEchoReply(1) state = Opened Jun 5 18:02:00 jake ppp[74]: tun0: LCP: deflink: RecvEchoRequest(2) state = Opened Jun 5 18:02:00 jake ppp[74]: tun0: LCP: deflink: SendEchoReply(2) state = Opened Jun 5 18:02:10 jake ppp[74]: tun0: LCP: deflink: RecvEchoRequest(3) state = Opened Jun 5 18:02:10 jake ppp[74]: tun0: LCP: deflink: SendEchoReply(3) state = Opened Jun 5 18:02:21 jake ppp[74]: tun0: LCP: deflink: RecvEchoRequest(4) state = Opened Jun 5 18:02:21 jake ppp[74]: tun0: LCP: deflink: SendEchoReply(4) state = Opened Jun 5 18:02:41 jake ppp[74]: tun0: LCP: deflink: RecvEchoRequest(5) state = Opened Jun 5 18:02:41 jake ppp[74]: tun0: LCP: deflink: SendEchoReply(5) state = Opened Jun 5 18:02:51 jake ppp[74]: tun0: LCP: deflink: RecvEchoRequest(6) state = Opened Jun 5 18:02:51 jake ppp[74]: tun0: LCP: deflink: SendEchoReply(6) state = Opened Jun 5 18:03:01 jake ppp[74]: tun0: LCP: deflink: RecvEchoRequest(7) state = Opened Jun 5 18:03:02 jake ppp[74]: tun0: LCP: deflink: SendEchoReply(7) state = Opened Jun 5 18:03:12 jake ppp[74]: tun0: LCP: deflink: RecvEchoRequest(8) state = Opened Jun 5 18:03:12 jake ppp[74]: tun0: LCP: deflink: SendEchoReply(8) state = Opened Jun 5 18:03:32 jake ppp[74]: tun0: LCP: deflink: RecvEchoRequest(9) state = Opened Jun 5 18:03:32 jake ppp[74]: tun0: LCP: deflink: SendEchoReply(9) state = Opened Jun 5 18:04:03 jake ppp[74]: tun0: LCP: deflink: RecvEchoRequest(10) state = Opened Jun 5 18:04:03 jake ppp[74]: tun0: LCP: deflink: SendEchoReply(10) state = Opened Jun 5 18:04:13 jake ppp[74]: tun0: LCP: deflink: RecvEchoRequest(11) state = Opened Jun 5 18:04:13 jake ppp[74]: tun0: LCP: deflink: SendEchoReply(11) state = Opened Jun 5 18:04:17 jake ppp[74]: tun0: Phase: deflink: ** Too many LQR packets lost ** Jun 5 18:04:17 jake ppp[74]: tun0: CCP: deflink: State change Stopped --> Closed Jun 5 18:04:17 jake ppp[74]: tun0: CCP: deflink: State change Closed --> Initial Jun 5 18:04:17 jake ppp[74]: tun0: LCP: deflink: LayerDown Jun 5 18:04:17 jake ppp[74]: tun0: LCP: deflink: State change Opened --> Starting Jun 5 18:04:17 jake ppp[74]: tun0: Phase: deflink: open -> lcp Jun 5 18:04:17 jake ppp[74]: tun0: IPCP: deflink: LayerDown: 64.39.186.203 Jun 5 18:04:17 jake ppp[74]: tun0: IPCP: deflink: State change Opened --> Starting Jun 5 18:04:17 jake ppp[74]: tun0: IPCP: deflink: LayerFinish. Jun 5 18:04:17 jake ppp[74]: tun0: IPCP: Connect time: 179 secs: 61162 octets in, 14938 octets out Jun 5 18:04:17 jake ppp[74]: tun0: IPCP: 8042 packets in, 8796 packets out Jun 5 18:04:17 jake ppp[74]: tun0: IPCP: total 425 bytes/sec, peak 7749 bytes/sec on Thu Jun 5 18:01:20 2003 Jun 5 18:04:17 jake ppp[74]: tun0: IPCP: deflink: State change Starting --> Initial Jun 5 18:04:17 jake ppp[74]: tun0: Phase: bundle: Terminate Jun 5 18:04:17 jake ppp[74]: tun0: LCP: deflink: LayerFinish Jun 5 18:04:17 jake ppp[74]: tun0: LCP: deflink: State change Starting --> Initial Jun 5 18:04:17 jake ppp[74]: tun0: Phase: deflink: Disconnected! *** So, either my firewall is too strict, or the remote end isn't responding to the LQR packet. Disabling LQR has fixed the problem, but now I wonder if I am losing out by now utilizing LQR? Could it have been my firewall that was blocking it? I couldn't find any good information online about firewalling LQR packets. -- Adam <blueeskimo@gmx.net>
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