Cannot connect DSL with CURRENT ok with STABLE

Michael C. Shultz ringworm at inbox.lv
Tue Sep 21 22:34:04 PDT 2004 

> Michael C. Shultz wrote:
> > Hello,
> >
> > I have a machine that dual boots in 4.10 STABLE or 6.0 CURENT.  With
> > identical settings I cannot connect to Verizon DSL in CURRENT.  Any
> > advice? Thankyou. Here are my sttings:
> >
> > ppp.conf:
> >
> > default:
> >  set log Phase tun command
> >  set ifaddr 10.0.0.1/0 10.0.0.2/0
> >  enable dns
> > verizon:
> >  set device PPPoE:ed0
> >  set dial
> >  set login
> >  add default HISADDR
> >
> > rc.conf <portion>
> >
> > pppoed_enable="YES"  # Run the PPP over Ethernet daemon.
> > pppoed_provider="verizon"  # Provider and ppp(8) config file entry.
> > pppoed_flags="-P /var/run/pppoed.pid" # Flags to pppoed (if enabled).
> > pppoed_interface="ed0"  # The interface that pppoed runs on.
> >
> > -Mike

On Tuesday 21 September 2004 01:53, Julian Elischer wrote:
> output from tcpdump -i ed0
> would be good for both successful and failing setups.
>
OK, I posted them below.  Note, I get the connection in STABLE
after running dhclient, in CURRENT dhclient hangs.  While in current
when I compile then install dhclient from STABLE I connect no problem
so I think there is something wrong with dhclient in CURRENT.


good (from STABLE 4.10):

root@~>tcpdump -i ed0
tcpdump: listening on ed0
21:57:14.105494 4.26.55.206.3201 > 4.26.230.108.loc-srv: S 27718824:27718824
(0) win 64240 <mss 1460,nop,nop,sackOK> (DF)
21:57:14.302237 201.133.233.89.3686 > 4.26.227.185.microsoft-ds: S 
3626197126:3626197126(0) win 64800 <mss 1440,nop,nop,sackOK> (DF)
21:57:16.756732 4.26.85.219.1679 > 4.26.227.185.microsoft-ds: S 
1891626377:1891626377(0) win 16384 <mss 1460,nop,nop,sackOK> (DF)
21:57:19.622700 4.7.41.253.3068 > 4.26.230.108.microsoft-ds: S 
3265755531:3265755531(0) win 16384 <mss 1460,nop,nop,sackOK> (DF)
21:57:20.054668 201.133.233.89.3686 > 4.26.227.185.microsoft-ds: S 
3626197126:3626197126(0) win 64800 <mss 1440,nop,nop,sackOK> (DF)
21:57:22.497887 4.7.41.253.3068 > 4.26.230.108.microsoft-ds: S 
3265755531:3265755531(0) win 16384 <mss 1460,nop,nop,sackOK> (DF)
21:57:23.554664 4.26.87.108.4983 > 4.26.227.185.loc-srv: S 
3387494663:3387494663(0) win 16384 <mss 1460,nop,nop,sackOK> (DF)
21:57:25.007299 0.0.0.0.bootpc > 255.255.255.255.bootps:  xid:0x1995be32 [|
bootp] [tos 0x10]
21:57:25.504180 4.26.80.1.bootps > 4.26.86.117.bootpc:  xid:0x1995be32 
Y:4.26.86.117 S:209.244.7.5 [|bootp] [tos 0x10]
21:57:25.505318 0.0.0.0.bootpc > 255.255.255.255.bootps:  xid:0x1995be32 [|
bootp] [tos 0x10]
21:57:25.587984 4.26.80.1.bootps > 4.26.86.117.bootpc:  xid:0x1995be32 
Y:4.26.86.117 S:209.244.7.5 [|bootp] [tos 0x10]
21:57:25.876082 arp who-has 4.26.86.117 tell 4.26.86.117
21:57:26.225701 arp who-has 4.26.80.1 tell 4.26.86.117
21:57:26.263556 arp reply 4.26.80.1 is-at 0:2:3b:1:16:2a
21:57:26.263622 4.26.86.117.2437 > 207.69.188.187.domain:  6640+ PTR? 
117.86.26.4.in-addr.arpa. (42)
21:57:26.307857 207.69.188.187.domain > 4.26.86.117.2437:  6640 NXDomain 0/1/0 
(115) (DF)
21:57:26.405924 4.26.195.114.3103 > 4.26.86.117.loc-srv: S 
2693531866:2693531866(0) win 64240 <mss 1460,nop,nop,sackOK> (DF)
21:57:27.208013 4.227.59.0.4081 > 4.26.86.117.microsoft-ds: S 
902967275:902967275(0) win 8760 <mss 1460,nop,nop,sackOK> (DF)
21:57:28.978723 4.26.114.100.3552 > 4.26.230.108.microsoft-ds: S 
4159777173:4159777173(0) win 64240 <mss 1460,nop,nop,sackOK> (DF)
21:57:30.127360 4.227.59.0.4081 > 4.26.86.117.microsoft-ds: S 
902967275:902967275(0) win 8760 <mss 1460,nop,nop,sackOK> (DF)
21:57:30.787547 4.26.82.255.2823 > 4.26.227.185.loc-srv: S 356500099:356500099
(0) win 16384 <mss 1460,nop,nop,sackOK> (DF)

bad from (CURRENT 6.0)

root@~>tcpdump -i ed0
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on ed0, link-type EN10MB (Ethernet), capture size 96 bytes
22:04:22.294573 IP 4.26.84.39.4597 > 4.26.86.117.loc-srv: S 
1562494193:1562494193(0) win 64240 <mss 1460,nop,nop,sackOK>
22:04:23.360243 IP 4.26.147.187.4201 > 4.26.230.108.loc-srv: S 
1406724163:1406724163(0) win 16384 <mss 1460,nop,nop,sackOK>
22:04:23.508565 PPPoE PADI [Host-Uniq 0x008900C1]
22:04:23.543132 arp who-has 4.26.227.185 tell 4.26.224.1
22:04:25.507208 PPPoE PADI [Host-Uniq 0x008900C1]
22:04:25.695178 arp who-has 4.26.227.185 tell 4.26.224.1
22:04:26.382926 IP 208.63.124.4.45664 > 4.26.230.108.microsoft-ds: S 
1894493832:1894493832(0) win 64240 <mss1380,nop,nop,sackOK>
22:04:26.699809 arp who-has 4.26.227.185 tell 4.26.224.1
22:04:27.697964 arp who-has 4.26.227.185 tell 4.26.224.1
22:04:29.568670 PPPoE PADI [Host-Uniq 0xC0380DC1]
22:04:31.567295 PPPoE PADI [Host-Uniq 0xC0380DC1]
22:04:33.762123 IP 65.61.101.16.4721 > 4.26.230.108.microsoft-ds: S 
1446633888:1446633888(0) win 8760 <mss 1460,nop,nop,sackOK>
22:04:35.026550 IP 24.88.36.229.4597 > 4.26.230.108.microsoft-ds: S 
439167034:439167034(0) win 64240 <mss 1460,nop,nop,sackOK>
22:04:35.643907 PPPoE PADI [Host-Uniq 0x403A0DC1]
22:04:37.501279 IP 202.178.156.50.3568 > 4.26.86.117.microsoft-ds: S 
2126185622:2126185622(0) win 64240 <mss1460,nop,nop,sackOK>
22:04:37.637362 PPPoE PADI [Host-Uniq 0x403A0DC1]
22:04:37.793436 IP 24.88.36.229.4597 > 4.26.230.108.microsoft-ds: S 
439167034:439167034(0) win 64240 <mss 1460,nop,nop,sackOK>
22:04:40.134584 IP 4.26.245.133.miteksys-lm > 4.26.86.117.microsoft-ds: S 
4043206572:4043206572(0) win 64240<mss 1460,nop,nop,sackOK>
22:04:40.422860 IP 202.178.156.50.3568 > 4.26.86.117.microsoft-ds: S 
2126185622:2126185622(0) win 64240 <mss1460,nop,nop,sackOK>
22:04:41.699575 PPPoE PADI [Host-Uniq 0xC07BF8C0]
22:04:43.697447 PPPoE PADI [Host-Uniq 0xC07BF8C0]
22:04:46.467407 IP 202.178.156.50.3568 > 4.26.86.117.microsoft-ds: S 
2126185622:2126185622(0) win 64240 <mss1460,nop,nop,sackOK>
22:04:47.758880 PPPoE PADI [Host-Uniq 0xC08A00C1]
22:04:49.757508 PPPoE PADI [Host-Uniq 0xC08A00C1]
22:04:50.775977 IP 4.26.244.249.4115 > 4.26.230.108.loc-srv: S 
3339430298:3339430298(0) win 64240 <mss 1460,nop,nop,sackOK>
22:04:51.428577 IP 4.26.242.71.4097 > 4.26.230.108.microsoft-ds: S 
1605743494:1605743494(0) win 64240 <mss 1460,nop,nop,sackOK>
22:04:53.614146 IP 4.26.244.249.4115 > 4.26.230.108.loc-srv: S 
3339430298:3339430298(0) win 64240 <mss 1460,nop,nop,sackOK>
22:04:53.818990 PPPoE PADI [Host-Uniq 0xC05943C1]
22:04:54.340078 IP 4.26.242.71.4097 > 4.26.230.108.microsoft-ds: S 
1605743494:1605743494(0) win 64240 <mss 1460,nop,nop,sackOK>
22:04:55.817588 PPPoE PADI [Host-Uniq 0xC05943C1]
22:04:58.970800 IP 4.26.223.210.sophia-lm > 4.26.86.117.loc-srv: S 
3411251725:3411251725(0) win 64240 <mss 1460,nop,nop,sackOK>
22:04:59.879010 PPPoE PADI [Host-Uniq 0x805343C1]
22:05:01.877670 PPPoE PADI [Host-Uniq 0x805343C1]
22:05:02.015564 IP 24.94.26.145.1981 > 4.26.86.117.microsoft-ds: S 
3060340817:3060340817(0) win 16384 <mss 1460,nop,nop,sackOK>
22:05:03.845120 IP 81.37.215.133.2075 > 4.26.86.117.microsoft-ds: S 
3738125076:3738125076(0) win 16384 <mss 1452,nop,nop,sackOK>
22:05:04.990806 IP 24.94.26.145.1981 > 4.26.86.117.microsoft-ds: S 
3060340817:3060340817(0) win 16384 <mss 1460,nop,nop,sackOK>
22:05:05.232482 IP 4.26.143.242.4227 > 4.26.86.117.loc-srv: S 
4121653173:4121653173(0) win 64240 <mss 1460,nop,nop,sackOK>
22:05:05.271587 IP 4.26.55.206.2437 > 4.26.230.108.loc-srv: S 
4033941466:4033941466(0) win 64240 <mss 1460,nop,nop,sackOK>
22:05:05.590780 IP 4.26.127.89.4706 > 4.26.86.117.microsoft-ds: S 
763631196:763631196(0) win 16384 <mss 1460,nop,nop,sackOK>
22:05:05.939134 PPPoE PADI [Host-Uniq 0x005D43C1]
22:05:06.763665 IP 4.26.86.119.4085 > 4.26.86.117.microsoft-ds: S 
815576764:815576764(0) win 64240 <mss 1460,nop,nop,sackOK>
22:05:06.765656 IP 4.26.86.119.4086 > 4.26.86.117.ms-sql-s: S 
815627672:815627672(0) win 64240 <mss 1460,nop,nop,sackOK>
22:05:07.127080 IP 4.26.23.70.4910 > 4.26.230.108.loc-srv: S 
3943823469:3943823469(0) win 16384 <mss 1460,nop,nop,sackOK>
22:05:07.628628 IP 201.133.117.183.3097 > 4.26.86.117.microsoft-ds: S 
1119685365:1119685365(0) win 64800 <mss 1440,nop,nop,sackOK>
22:05:07.937755 PPPoE PADI [Host-Uniq 0x005D43C1]
22:05:07.997047 IP 4.26.143.242.4227 > 4.26.86.117.loc-srv: S 
4121653173:4121653173(0) win 64240 <mss 1460,nop,nop,sackOK>
22:05:08.339031 IP 4.26.127.89.4706 > 4.26.86.117.microsoft-ds: S 
763631196:763631196(0) win 16384 <mss 1460,nop,nop,sackOK>
^C
47 packets captured
47 packets received by filter
0 packets dropped by kernel

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