[pptp-server] Error with select() ?...

Thu Mar 16 19:03:14 CST 2000

On Thu, 16 Mar 2000, tmk wrote:

> this looks like a problem neotiating local/remote addrs.. it is dying when
> teh client insists its ip addr should be 0.0.0.0

doesn't this happen when the client says, "I don't know my IP address,
give me one" ?  

> 
> check your configs for typos..
> 
> Kevin
> ----- Original Message -----
> From: Don Lindner <don at lindner2k.com>
> To: <pptp-server at lists.schulte.org>
> Sent: Thursday, March 16, 2000 10:50 AM
> Subject: Re: [pptp-server] Error with select() ?...
> 
> 
> > OK, got it -- I had specified "daemon.debug" in syslog.conf -- the
> wildcard
> > did generate much more data...  :)
> >
> > [root at spr0cket log]# cat pptpd.log
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: pppd speed = 115200
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: Client 63.198.86.73 control
> > connect
> > ion started
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: Received PPTP Control Message
> > (type
> > : 1)
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: Made a START CTRL CONN RPLY
> > packet
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: I wrote 156 bytes to the
> > client.
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: Sent packet to client
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: Received PPTP Control Message
> > (type
> > : 7)
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: Set parameters to 0 maxbps,
> 16
> > wind
> > ow size
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: Made a OUT CALL RPLY packet
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: Starting call (launching
> pppd,
> > open
> > ing GRE)
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: pty_fd = 4
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: tty_fd = 5
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: I wrote 32 bytes to the
> client.
> > Mar 16 10:43:09 spr0cket pptpd[15926]: CTRL: Sent packet to client
> > Mar 16 10:43:09 spr0cket pptpd[15927]: CTRL (PPPD Launcher): Connection
> > speed =
> > 115200
> > Mar 16 10:43:09 spr0cket pppd[15927]: pppd 2.3.10 started by root, uid 0
> > Mar 16 10:43:09 spr0cket pppd[15927]: Using interface ppp0
> > Mar 16 10:43:09 spr0cket pppd[15927]: Connect: ppp0 <--> /dev/pts/0
> > Mar 16 10:43:09 spr0cket pppd[15927]: sent [LCP ConfReq id=0x1 <asyncmap
> > 0x0> <a
> > uth chap 81> <magic 0x9a738a19> <pcomp> <accomp>]
> > Mar 16 10:43:09 spr0cket pppd[15927]: Timeout 0x8050780:0x8078920 in 3
> > seconds.
> > Mar 16 10:43:09 spr0cket pppd[15927]: rcvd [LCP ConfReq id=0x1 <magic
> > 0x3bcbbc0>
> >  <pcomp> <accomp>]
> > Mar 16 10:43:09 spr0cket pppd[15927]: lcp_reqci: returning CONFACK.
> > Mar 16 10:43:09 spr0cket pppd[15927]: sent [LCP ConfAck id=0x1 <magic
> > 0x3bcbbc0>
> >  <pcomp> <accomp>]
> > Mar 16 10:43:10 spr0cket pppd[15927]: rcvd [LCP ConfAck id=0x1 <asyncmap
> > 0x0> <a
> > uth chap 81> <magic 0x9a738a19> <pcomp> <accomp>]
> > Mar 16 10:43:10 spr0cket pppd[15927]: Untimeout 0x8050780:0x8078920.
> > Mar 16 10:43:10 spr0cket pppd[15927]: sent [CHAP Challenge id=0x1
> > <cc592fe2379b3
> > 743a80f5ebda0725b69>, name = "spr0cket.abinnovations.com"]
> > Mar 16 10:43:10 spr0cket pppd[15927]: Timeout 0x8056290:0x8078c00 in 3
> > seconds.
> > Mar 16 10:43:10 spr0cket pppd[15927]: rcvd [CHAP Response id=0x1
> > <105b4dd004c38c
> >
> 72709c4d9376155f3d00000000000000005312a29e4576ab0cf8159444aaa050f0f13ea649d6
> > e13d
> > 7d04>, name = "abivpn"]
> > Mar 16 10:43:10 spr0cket pppd[15927]: Untimeout 0x8056290:0x8078c00.
> > Mar 16 10:43:10 spr0cket pppd[15927]: ChapReceiveResponse: rcvd type
> > MS-CHAP-V2
> > Mar 16 10:43:10 spr0cket pppd[15927]: sent [CHAP Success id=0x1
> > "S=EC4CB0BABA047
> > 0253B10CF283FF8886F880FEF6F"]
> > Mar 16 10:43:10 spr0cket pppd[15927]: sent [IPCP ConfReq id=0x1 <addr
> > 10.0.0.1>
> > <compress VJ 0f 01>]
> > Mar 16 10:43:10 spr0cket pppd[15927]: Timeout 0x8050780:0x8078b80 in 3
> > seconds.
> > Mar 16 10:43:10 spr0cket kernel: PPP BSD Compression module registered
> > Mar 16 10:43:10 spr0cket kernel: PPP MPPE compression module registered
> > Mar 16 10:43:10 spr0cket kernel: PPP Deflate Compression module registered
> > Mar 16 10:43:10 spr0cket pppd[15927]: sent [CCP ConfReq id=0x1 <deflate
> 15>
> > <def
> > late(old#) 15> <mppe 1 0 0 60> <bsd v1 15>]
> > Mar 16 10:43:10 spr0cket pppd[15927]: Timeout 0x8050780:0x8078cc0 in 3
> > seconds.
> > Mar 16 10:43:10 spr0cket pppd[15927]: MSCHAP-v2 peer authentication
> > succeeded fo
> > r abivpn
> > Mar 16 10:43:10 spr0cket pppd[15927]: rcvd [IPCP ConfReq id=0x1 <addr
> > 0.0.0.0> <
> > ms-dns1 63.198.144.210> <ms-wins 63.201.100.34> <ms-dns3 63.201.100.34>
> > <ms-wins
> >  0.0.0.0>]
> > Mar 16 10:43:10 spr0cket pppd[15927]: ipcp: returning Configure-REJ
> > Mar 16 10:43:10 spr0cket pppd[15927]: sent [IPCP ConfRej id=0x1 <addr
> > 0.0.0.0> <
> > ms-dns1 63.198.144.210> <ms-wins 63.201.100.34> <ms-dns3 63.201.100.34>
> > <ms-wins
> >  0.0.0.0>]
> > Mar 16 10:43:10 spr0cket pppd[15927]: rcvd [IPCP ConfRej id=0x1 <compress
> VJ
> > 0f
> > 01>]
> > Mar 16 10:43:10 spr0cket pppd[15927]: Untimeout 0x8050780:0x8078b80.
> > Mar 16 10:43:10 spr0cket pppd[15927]: sent [IPCP ConfReq id=0x2 <addr
> > 10.0.0.1>]
> > Mar 16 10:43:10 spr0cket pppd[15927]: Timeout 0x8050780:0x8078b80 in 3
> > seconds.
> > Mar 16 10:43:10 spr0cket pppd[15927]: rcvd [LCP ProtRej id=0x2 80 fd 01 01
> > 00 15
> >  1a 04 78 00 18 04 78 00 12 06 01 00 00 60 15 03 2f]
> > Mar 16 10:43:10 spr0cket pppd[15927]: Untimeout 0x8050780:0x8078cc0.
> > Mar 16 10:43:10 spr0cket pppd[15927]: rcvd [IPCP ConfReq id=0x2 <addrs
> > 0.0.0.0 0
> > .0.0.0>]
> > Mar 16 10:43:10 spr0cket pppd[15927]: ipcp: returning Configure-REJ
> > Mar 16 10:43:10 spr0cket pppd[15927]: sent [IPCP ConfRej id=0x2 <addrs
> > 0.0.0.0 0
> > .0.0.0>]
> > Mar 16 10:43:10 spr0cket pppd[15927]: rcvd [IPCP ConfAck id=0x2 <addr
> > 10.0.0.1>]
> > Mar 16 10:43:13 spr0cket pppd[15927]: sent [IPCP ConfReq id=0x2 <addr
> > 10.0.0.1>]
> > Mar 16 10:43:13 spr0cket pppd[15927]: Timeout 0x8050780:0x8078b80 in 3
> > seconds.
> > Mar 16 10:43:13 spr0cket pppd[15927]: rcvd [IPCP ConfReq id=0x3 <addrs
> > 0.0.0.0 1
> > 0.0.0.1>]
> > Mar 16 10:43:13 spr0cket pppd[15927]: ipcp: returning Configure-REJ
> > Mar 16 10:43:13 spr0cket pppd[15927]: sent [IPCP ConfRej id=0x3 <addrs
> > 0.0.0.0 1
> > 0.0.0.1>]
> > Mar 16 10:43:14 spr0cket pppd[15927]: rcvd [IPCP TermReq id=0x4]
> > Mar 16 10:43:14 spr0cket pppd[15927]: sent [IPCP TermAck id=0x4]
> > Mar 16 10:43:14 spr0cket pppd[15927]: rcvd [LCP TermReq id=0x3]
> > Mar 16 10:43:14 spr0cket pppd[15927]: LCP terminated by peer
> > Mar 16 10:43:14 spr0cket pppd[15927]: Untimeout 0x8050780:0x8078b80.
> > Mar 16 10:43:14 spr0cket pppd[15927]: CCP: Down event in state 1!
> > Mar 16 10:43:14 spr0cket pppd[15927]: Timeout 0x8050780:0x8078920 in 3
> > seconds.
> > Mar 16 10:43:14 spr0cket pppd[15927]: sent [LCP TermAck id=0x3]
> > Mar 16 10:43:14 spr0cket pptpd[15926]: CTRL: Received PPTP Control Message
> > (type
> > : 12)
> > Mar 16 10:43:14 spr0cket pptpd[15926]: CTRL: Made a CALL DISCONNECT RPLY
> > packet
> > Mar 16 10:43:14 spr0cket pptpd[15926]: CTRL: Received CALL CLR request
> > (closing
> > call)
> > Mar 16 10:43:14 spr0cket pptpd[15926]: CTRL: I wrote 148 bytes to the
> > client.
> > Mar 16 10:43:14 spr0cket pptpd[15926]: CTRL: Sent packet to client
> > Mar 16 10:43:14 spr0cket pptpd[15926]: CTRL: Error with select(), quitting
> > Mar 16 10:43:14 spr0cket pptpd[15926]: CTRL: Client 63.198.86.73 control
> > connect
> > ion finished
> > Mar 16 10:43:14 spr0cket pptpd[15926]: CTRL: Exiting now
> > Mar 16 10:43:14 spr0cket pppd[15927]: Modem hangup
> > Mar 16 10:43:14 spr0cket pppd[15927]: Untimeout 0x8050780:0x8078920.
> > Mar 16 10:43:14 spr0cket pppd[15927]: Connection terminated.
> > Mar 16 10:43:14 spr0cket pppd[15927]: Connect time 0.1 minutes.
> > Mar 16 10:43:14 spr0cket pppd[15927]: Sent 466 bytes, received 436 bytes.
> > Mar 16 10:43:14 spr0cket pppd[15927]: Exit.
> >
> > ----- Original Message -----
> > From: "tmk" <tmk at netmagic.net>
> > To: "Don Lindner" <don at lindner2k.com>
> > Sent: Thursday, March 16, 2000 8:05 AM
> > Subject: Re: [pptp-server] Error with select() ?...
> >
> >
> > > that wasnt debug output... use the debug option in your ppp options file
> > > and add a line like *.debug /var/log/debug to your /etc/syslog.conf file
> > > (and kill -HUP <pid of syslogd>
> > >
> > > Kevin
> >
> >
> >
> > _______________________________________________
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> > http://lists.schulte.org/mailman/listinfo/pptp-server
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> >
> 
> 
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--------------------------
Scott M. Stone, CCNA <sstone at taos.com>
UNIX Systems and Network Engineer
Taos - The SysAdmin Company 