Date: Wed, 19 Jun 2002 18:11:55 -0500 (CDT) From: <rob@the-rob.com> To: <julian@elischer.org> Cc: <net@freebsd.org>, <brian@freebsd.org> Subject: Re:Issues_with_PPPoE_and_4.6 Message-ID: <3756.216.170.184.53.1024528315.squirrel@www.soho.berbee.com> In-Reply-To: <Pine.BSF.4.21.0206191519460.26167-100000@InterJet.elischer.org> References: <Pine.BSF.4.21.0206191519460.26167-100000@InterJet.elischer.org>
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> do the tcpdump with the windows box doing the pppoe.. > i.e. put them on the same ehternet segment. the BSD box just > listenning... > <snip entertaining conversation :-) > > etc. > > this actually sounds like a FreeBSD (foo) problem. > > 1/ firstly we didn't respond to the initial session (at least not quick > enough) (why not...? 2 seconds is more than enough time) > 2/ We didn't abort when the link was closed.. Here is the windows dump Hope it helps. 18:09:12.652151 0:1:2:26:2d:a2 Broadcast 8863 60: PPPoE PADI [Host-Uniq UTF8] 18:09:12.682797 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8863 77: PPPoE PADO [Host- Uniq UTF8] [Service-Name] [AC-Name "miwi-6400-inet-nrp0"] [AC-Cookie UTF8] 18:09:12.682878 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8863 60: PPPoE PADR [Host- Uniq UTF8] [Service-Name] [AC-Cookie UTF8] 18:09:13.070138 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8863 60: PPPoE PADS [ses 0x326] [Host-Uniq UTF8] [Service-Name] [AC-Cookie UTF8] 18:09:13.072777 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 60: PPPoE [ses 0x326] LCP 12: Conf-Req(1), Magic-Num=703d0c48 18:09:13.105383 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 60: PPPoE [ses 0x326] LCP 20: Conf-Req(1), MRU=1492, Auth-Prot PAP, Magic-Num=767da987 18:09:13.132895 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 60: PPPoE [ses 0x326] LCP 20: Conf-Ack(1), MRU=1492, Auth-Prot PAP, Magic-Num=767da987 18:09:15.103280 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 60: PPPoE [ses 0x326] LCP 20: Conf-Req(2), MRU=1492, Auth-Prot PAP, Magic-Num=767da987 18:09:15.116155 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 60: PPPoE [ses 0x326] LCP 20: Conf-Ack(2), MRU=1492, Auth-Prot PAP, Magic-Num=767da987 18:09:16.378230 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 60: PPPoE [ses 0x326] LCP 12: Conf-Req(2), Magic-Num=703d0c48 18:09:16.391005 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 60: PPPoE [ses 0x326] LCP 12: Conf-Ack(2), Magic-Num=703d0c48 18:09:16.438310 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 60: PPPoE [ses 0x326] PAP 25: Auth-Req(1), Peer=<login>, Name=<password> 18:09:16.594322 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 60: PPPoE [ses 0x326] PAP 7: Auth-Ack(1), Msg= 18:09:16.595762 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 60: PPPoE [ses 0x326] IPCP 12: Conf-Req(1), IP-Addr=216.170.184.1 18:09:16.618623 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 60: PPPoE [ses 0x326] IPCP 36: Conf-Req(1), IP-Addr=0.0.0.0, Pri-DNS=0.0.0.0, Sec-DNS=0.0.0.0, Pri-NBNS=0.0.0.0, Sec-NBNS=0.0.0.0 18:09:16.618658 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 60: PPPoE [ses 0x326] IPCP 12: Conf-Ack(1), IP-Addr=216.170.184.1 18:09:16.632239 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 60: PPPoE [ses 0x326] IPCP 18: Conf-Rej(1), Pri-NBNS=0.0.0.0, Sec-NBNS=0.0.0.0 18:09:16.670925 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 60: PPPoE [ses 0x326] LCP 14: Echo-Req(1), Magic-Num=767da987 18:09:16.678709 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 60: PPPoE [ses 0x326] LCP 14: Echo-Rep(1), Magic-Num=703d0c48 18:09:16.678747 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 60: PPPoE [ses 0x326] IPCP 24: Conf-Req(2), IP-Addr=0.0.0.0, Pri-DNS=0.0.0.0, Sec-DNS=0.0.0.0 18:09:16.693843 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 60: PPPoE [ses 0x326] IPCP 24: Conf-Nak(2), IP-Addr=216.170.184.53, Pri-DNS=204.246.1.20, Sec- DNS=204.70.128.1 18:09:16.738811 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 60: PPPoE [ses 0x326] IPCP 24: Conf-Req(3), IP-Addr=216.170.184.53, Pri-DNS=204.246.1.20, Sec- DNS=204.70.128.1 18:09:16.752490 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 60: PPPoE [ses 0x326] IPCP 24: Conf-Ack(3), IP-Addr=216.170.184.53, Pri-DNS=204.246.1.20, Sec- DNS=204.70.128.1 18:09:17.607581 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 70: PPPoE [ses 0x326] IP 50: 62.166.35.142.61952 > 216.170.184.53.1214: S 4260125279:4260125279 (0) win 4380 <mss 1460,nop,nop,sackOK> (DF) 18:09:17.769473 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 70: PPPoE [ses 0x326] IP 50: 24.30.145.50.37954 > 216.170.184.53.1214: S 15397360:15397360(0) win 8192 <mss 1460,nop,nop,sackOK> (DF) 18:09:19.263912 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 70: PPPoE [ses 0x326] IP 50: 67.1.188.124.2550 > 216.170.184.53.1214: S 8331921:8331921(0) win 8192 <mss 536,nop,nop,sackOK> (DF) 18:09:19.686673 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 118: PPPoE [ses 0x326] IP 98: 216.170.184.53.netbios-ns > 216.170.184.255.netbios-ns: 18:09:19.703270 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 78: PPPoE [ses 0x326] IP 58: 216.170.184.1 > 216.170.184.53: icmp: redirect 216.170.184.255 to net 216.170.184.255 18:09:20.296373 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 70: PPPoE [ses 0x326] IP 50: 80.0.125.42.blackjack > 216.170.184.53.1214: S 1165994832:1165994832 (0) win 16384 <mss 1460,nop,nop,sackOK> (DF) 18:09:20.308444 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 70: PPPoE [ses 0x326] IP 50: 200.59.193.178.www-dev > 216.170.184.53.1214: S 37978266:37978266(0) win 2144 <mss 1422,nop,nop,sackOK> (DF) 18:09:20.308550 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 62: PPPoE [ses 0x326] IP 42: 216.170.184.53.1214 > 80.0.125.42.blackjack: R 0:0(0) ack 1165994833 win 0 18:09:20.308559 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 62: PPPoE [ses 0x326] IP 42: 216.170.184.53.1214 > 200.59.193.178.www-dev: R 0:0(0) ack 37978267 win 0 18:09:20.434987 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 118: PPPoE [ses 0x326] IP 98: 216.170.184.53.netbios-ns > 216.170.184.255.netbios-ns: 18:09:20.448665 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 78: PPPoE [ses 0x326] IP 58: 216.170.184.1 > 216.170.184.53: icmp: redirect 216.170.184.255 to net 216.170.184.255 18:09:20.782778 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 70: PPPoE [ses 0x326] IP 50: 24.30.145.50.37954 > 216.170.184.53.1214: S 15397360:15397360(0) win 8192 <mss 1460,nop,nop,sackOK> (DF) 18:09:20.797644 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 62: PPPoE [ses 0x326] IP 42: 216.170.184.53.1214 > 24.30.145.50.37954: R 0:0(0) ack 1 win 0 18:09:20.800072 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 60: PPPoE [ses 0x326] IP 30: 216.170.184.53 > 204.246.1.20: icmp: echo request 18:09:20.814804 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 60: PPPoE [ses 0x326] IP 30: 204.246.1.20 > 216.170.184.53: icmp: echo reply (DF) 18:09:20.815668 0:1:2:26:2d:a2 0:2:4b:a4:b7:87 8864 60: PPPoE [ses 0x326] IP 30: 216.170.184.53 > 204.70.128.1: icmp: echo request 18:09:20.863592 0:2:4b:a4:b7:87 0:1:2:26:2d:a2 8864 60: PPPoE [ses 0x326] IP 30: 204.70.128.1 > 216.170.184.53: icmp: echo reply (DF) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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