ddial mode problem on ppp over tcp

Huang wen hui huang at gddsn.org.cn
Fri Jun 11 08:33:35 GMT 2004


hi,
 I've recenly setup PPP ove TCP. Everything works fine, except
in ddial mode the link won't come up again after the daily disconnect.
when the link come up, I get "deflink: Already in NETWORK phase",
and after that an endless stream of "deflink: Oops, RCR in Initial." 
I can't close or down the link when "PPp" prompt. 


--hwh


# ppp
Working in interactive mode
Using interface: tun0
ppp ON hwh> load gw
tun0: Command: gw: set escape 0xff
tun0: Command: gw: set device 210.72.99.251:6669/tcp
tun0: Command: gw: set reconnect 5 0
tun0: Command: gw: set timeout 360
tun0: Command: gw: set dial
tun0: Command: gw: set ifaddr 172.16.255.251 172.16.255.1 
255.255.255.255 172.16.255.251
ppp ON hwh> set mode ddial
tun0: Command: /dev/ttyp1: set mode ddial
tun0: Phase: bundle: Establish
tun0: Phase: deflink: closed -> opening
tun0: Warning: ff02:4::/32: Change route failed: errno: Network is 
unreachable
tun0: Phase: deflink: Connecting to 210.72.99.251:6669/tcp
tun0: Phase: deflink: Connected!
tun0: Phase: deflink: opening -> dial
tun0: Phase: deflink: dial -> carrier
tun0: Phase: deflink: carrier -> login
tun0: Phase: deflink: login -> lcp
tun0: LCP: FSM: Using "deflink" as a transport
tun0: LCP: deflink: State change Initial --> Closed
tun0: LCP: deflink: State change Closed --> Stopped
ppp ON hwh> tun0: LCP: deflink: LayerStart
tun0: LCP: deflink: SendConfigReq(1) state = Stopped
tun0: LCP:  ACFCOMP[2]
tun0: LCP:  PROTOCOMP[2]
tun0: LCP:  ACCMAP[6] 0x00000000
tun0: LCP:  MRU[4] 1500
tun0: LCP:  MAGICNUM[6] 0xebab60d9
tun0: LCP: deflink: State change Stopped --> Req-Sent
tun0: LCP: deflink: RecvConfigReq(1) state = Req-Sent
tun0: LCP:  ACFCOMP[2]
tun0: LCP:  PROTOCOMP[2]
tun0: LCP:  ACCMAP[6] 0x00000000
tun0: LCP:  MRU[4] 1500
tun0: LCP:  MAGICNUM[6] 0x7429fee7
tun0: LCP: deflink: SendConfigAck(1) state = Req-Sent
tun0: LCP:  ACFCOMP[2]
tun0: LCP:  PROTOCOMP[2]
tun0: LCP:  ACCMAP[6] 0x00000000
tun0: LCP:  MRU[4] 1500
tun0: LCP:  MAGICNUM[6] 0x7429fee7
tun0: LCP: deflink: State change Req-Sent --> Ack-Sent
tun0: LCP: deflink: RecvConfigAck(1) state = Ack-Sent
tun0: LCP:  ACFCOMP[2]
tun0: LCP:  PROTOCOMP[2]
tun0: LCP:  ACCMAP[6] 0x00000000
tun0: LCP:  MRU[4] 1500
tun0: LCP:  MAGICNUM[6] 0xebab60d9
tun0: LCP: deflink: State change Ack-Sent --> Opened
tun0: LCP: deflink: LayerUp
tun0: IPCP: Using trigger address 172.16.255.251
tun0: CCP: FSM: Using "deflink" as a transport
tun0: CCP: deflink: State change Initial --> Closed
tun0: CCP: deflink: LayerStart.
tun0: CCP: MPPE: Not usable without CHAP81
tun0: CCP: deflink: SendConfigReq(1) state = Closed
tun0: CCP:  DEFLATE[4] win 15
tun0: CCP:  PRED1[2]
tun0: CCP: deflink: State change Closed --> Req-Sent
tun0: Phase: deflink: lcp -> open
tun0: Phase: bundle: Network
tun0: IPCP: FSM: Using "deflink" as a transport
tun0: IPCP: deflink: State change Initial --> Closed
tun0: IPCP: deflink: LayerStart.
tun0: IPCP: deflink: SendConfigReq(1) state = Closed
tun0: IPCP:  IPADDR[6] 172.16.255.251
tun0: IPCP:  COMPPROTO[6] 16 VJ slots with slot compression
tun0: IPCP:  PRIDNS[6] 211.136.17.107
tun0: IPCP:  SECDNS[6] 255.255.255.255
tun0: IPCP: deflink: State change Closed --> Req-Sent
PPp ON hwh> tun0: LCP: deflink: RecvIdent(0) state = Opened
tun0: LCP:  MAGICNUM 7429fee7
tun0: LCP:  TEXT user-ppp 3.1 (built Nov
tun0: CCP: deflink: RecvConfigReq(1) state = Req-Sent
tun0: CCP:  DEFLATE[4] win 15
tun0: CCP:  PRED1[2]
tun0: CCP: deflink: SendConfigRej(1) state = Req-Sent
tun0: CCP:  PRED1[2]
tun0: IPCP: deflink: RecvConfigReq(1) state = Req-Sent
tun0: IPCP:  IPADDR[6] 172.16.255.1
tun0: IPCP:  COMPPROTO[6] 16 VJ slots with slot compression
tun0: IPCP:  PRIDNS[6] 210.21.6.33
tun0: IPCP:  SECDNS[6] 255.255.255.255
tun0: IPCP: deflink: SendConfigRej(1) state = Req-Sent
tun0: IPCP:  PRIDNS[6] 210.21.6.33
tun0: IPCP:  SECDNS[6] 255.255.255.255
tun0: CCP: deflink: RecvConfigRej(1) state = Req-Sent
tun0: CCP:  PRED1[2]
tun0: CCP: MPPE: Not usable without CHAP81
tun0: CCP: deflink: SendConfigReq(2) state = Req-Sent
tun0: CCP:  DEFLATE[4] win 15
tun0: LCP: deflink: RecvIdent(1) state = Opened
tun0: LCP:  MAGICNUM 7429fee7
tun0: LCP:  TEXT user-ppp 3.1 (built Nov
tun0: IPCP: deflink: RecvConfigRej(1) state = Req-Sent
tun0: IPCP:  PRIDNS[6] 211.136.17.107
tun0: IPCP:  SECDNS[6] 255.255.255.255
tun0: IPCP: deflink: SendConfigReq(2) state = Req-Sent
tun0: IPCP:  IPADDR[6] 172.16.255.251
tun0: IPCP:  COMPPROTO[6] 16 VJ slots with slot compression
tun0: LCP: deflink: RecvIdent(2) state = Opened
tun0: LCP:  MAGICNUM 7429fee7
tun0: LCP:  TEXT user-ppp 3.1 (built Nov
tun0: LCP: deflink: RecvIdent(3) state = Opened
tun0: LCP:  MAGICNUM 7429fee7
tun0: LCP:  TEXT user-ppp 3.1 (built Nov
tun0: CCP: deflink: RecvConfigReq(2) state = Req-Sent
tun0: CCP:  DEFLATE[4] win 15
tun0: CCP: deflink: SendConfigAck(2) state = Req-Sent
tun0: CCP:  DEFLATE[4] win 15
tun0: CCP: deflink: State change Req-Sent --> Ack-Sent
tun0: LCP: deflink: RecvIdent(4) state = Opened
tun0: LCP:  MAGICNUM 7429fee7
tun0: LCP:  TEXT user-ppp 3.1 (built Nov
tun0: IPCP: deflink: RecvConfigReq(2) state = Req-Sent
tun0: IPCP:  IPADDR[6] 172.16.255.1
tun0: IPCP:  COMPPROTO[6] 16 VJ slots with slot compression
tun0: IPCP: deflink: SendConfigAck(2) state = Req-Sent
tun0: IPCP:  IPADDR[6] 172.16.255.1
tun0: IPCP:  COMPPROTO[6] 16 VJ slots with slot compression
tun0: IPCP: deflink: State change Req-Sent --> Ack-Sent
tun0: CCP: deflink: RecvConfigAck(2) state = Ack-Sent
tun0: CCP:  DEFLATE[4] win 15
tun0: CCP: deflink: State change Ack-Sent --> Opened
tun0: CCP: deflink: LayerUp.
tun0: CCP: Deflate: Input channel reset
tun0: CCP: Deflate: Output channel reset
tun0: CCP: deflink: Out = DEFLATE[26], In = DEFLATE[26]
tun0: Warning: ff02:4::/32: Change route failed: errno: Network is 
unreachable
tun0: IPCP: deflink: RecvConfigAck(2) state = Ack-Sent
tun0: IPCP:  IPADDR[6] 172.16.255.251
tun0: IPCP:  COMPPROTO[6] 16 VJ slots with slot compression
tun0: IPCP: deflink: State change Ack-Sent --> Opened
tun0: IPCP: deflink: LayerUp.
tun0: IPCP: myaddr 172.16.255.251 hisaddr = 172.16.255.1
tun0: Warning: ff02:4::/32: Change route failed: errno: Network is 
unreachable
PPP ON hwh> tun0: Phase: deflink: read (2): Got zero bytes
tun0: CCP: deflink: LayerDown.
tun0: CCP: deflink: State change Opened --> Starting
tun0: CCP: deflink: LayerFinish.
tun0: CCP: deflink: State change Starting --> Initial
tun0: LCP: deflink: LayerDown
tun0: LCP: deflink: State change Opened --> Starting
tun0: Phase: deflink: open -> lcp
tun0: Warning: ff02:4::/32: Change route failed: errno: Network is 
unreachable
tun0: IPCP: deflink: LayerDown: 172.16.255.251
tun0: IPCP: Using trigger address 172.16.255.251
tun0: IPCP: deflink: State change Opened --> Starting
tun0: IPCP: deflink: LayerFinish.
tun0: IPCP: Connect time: 15 secs: 0 octets in, 0 octets out
tun0: IPCP: 0 packets in, 0 packets out
tun0: IPCP:  total 0 bytes/sec, peak 0 bytes/sec on Fri Jun 11 16:10:31 2004
tun0: IPCP: deflink: State change Starting --> Initial
tun0: LCP: deflink: LayerFinish
tun0: LCP: deflink: State change Starting --> Initial
tun0: Phase: deflink: Disconnected!
tun0: Phase: deflink: lcp -> logout
tun0: Phase: deflink: Disconnected!
tun0: Phase: deflink: logout -> hangup
tun0: Phase: deflink: Connect time: 17 secs: 523 octets in, 385 octets out
tun0: Phase: deflink: 8 packets in, 15 packets out
tun0: Phase:  total 53 bytes/sec, peak 273 bytes/sec on Fri Jun 11 
16:10:31 2004
tun0: Phase: deflink: hangup -> opening
tun0: Phase: deflink: Enter pause (5) for redialing.
tun0: Chat: deflink: Reconnect try 1 of 0
 
PPp ON hwh> tun0: Chat: deflink: Redial timer expired.
tun0: Phase: deflink: Connecting to 210.72.99.251:6669/tcp
tun0: Phase: deflink: Connected!
tun0: Phase: deflink: opening -> dial
tun0: Phase: deflink: dial -> carrier
tun0: Phase: deflink: carrier -> login
tun0: Phase: deflink: login -> lcp
tun0: LCP: FSM: Using "deflink" as a transport
tun0: LCP: deflink: State change Initial --> Closed
tun0: LCP: deflink: State change Closed --> Stopped
tun0: LCP: deflink: LayerStart
tun0: LCP: deflink: SendConfigReq(5) state = Stopped
tun0: LCP:  ACFCOMP[2]
tun0: LCP:  PROTOCOMP[2]
tun0: LCP:  ACCMAP[6] 0x00000000
tun0: LCP:  MRU[4] 1500
tun0: LCP:  MAGICNUM[6] 0x5ce8dd79
tun0: LCP: deflink: State change Stopped --> Req-Sent
tun0: LCP: deflink: RecvConfigReq(1) state = Req-Sent
tun0: LCP:  ACFCOMP[2]
tun0: LCP:  PROTOCOMP[2]
tun0: LCP:  ACCMAP[6] 0x00000000
tun0: LCP:  MRU[4] 1500
tun0: LCP:  MAGICNUM[6] 0x909e29d0
tun0: LCP: deflink: SendConfigAck(1) state = Req-Sent
tun0: LCP:  ACFCOMP[2]
tun0: LCP:  PROTOCOMP[2]
tun0: LCP:  ACCMAP[6] 0x00000000
tun0: LCP:  MRU[4] 1500
tun0: LCP:  MAGICNUM[6] 0x909e29d0
tun0: LCP: deflink: State change Req-Sent --> Ack-Sent
tun0: LCP: deflink: RecvConfigAck(5) state = Ack-Sent
tun0: LCP:  ACFCOMP[2]
tun0: LCP:  PROTOCOMP[2]
tun0: LCP:  ACCMAP[6] 0x00000000
tun0: LCP:  MRU[4] 1500
tun0: LCP:  MAGICNUM[6] 0x5ce8dd79
tun0: LCP: deflink: State change Ack-Sent --> Opened
tun0: LCP: deflink: LayerUp
tun0: Phase: deflink: Already in NETWORK phase
tun0: Phase: deflink: lcp -> open
tun0: Warning: ff02:4::/32: Change route failed: errno: Network is 
unreachable
tun0: LCP: deflink: RecvIdent(0) state = Opened
tun0: LCP:  MAGICNUM 909e29d0
tun0: LCP:  TEXT user-ppp 3.1 (built Nov
tun0: CCP: deflink: RecvConfigReq(1) state = Initial
tun0: CCP:  DEFLATE[4] win 15
tun0: CCP:  PRED1[2]
tun0: LCP: deflink: SendProtocolRej(6) state = Opened
tun0: IPCP: deflink: RecvConfigReq(1) state = Initial
tun0: IPCP:  IPADDR[6] 172.16.255.1
tun0: IPCP:  COMPPROTO[6] 16 VJ slots with slot compression
tun0: IPCP:  PRIDNS[6] 210.21.6.33
tun0: IPCP:  SECDNS[6] 255.255.255.255
tun0: IPCP: deflink: Oops, RCR in Initial.
tun0: IPCP: deflink: RecvConfigReq(1) state = Initial
tun0: IPCP:  IPADDR[6] 172.16.255.1
tun0: IPCP:  COMPPROTO[6] 16 VJ slots with slot compression
tun0: IPCP:  PRIDNS[6] 210.21.6.33
tun0: IPCP:  SECDNS[6] 255.255.255.255
tun0: IPCP: deflink: Oops, RCR in Initial.
tun0: IPCP: deflink: RecvConfigReq(1) state = Initial
tun0: IPCP:  IPADDR[6] 172.16.255.1
tun0: IPCP:  COMPPROTO[6] 16 VJ slots with slot compression
tun0: IPCP:  PRIDNS[6] 210.21.6.33
tun0: IPCP:  SECDNS[6] 255.255.255.255
tun0: IPCP: deflink: Oops, RCR in Initial.
tun0: IPCP: deflink: RecvConfigReq(1) state = Initial
tun0: IPCP:  IPADDR[6] 172.16.255.1
tun0: IPCP:  COMPPROTO[6] 16 VJ slots with slot compression
tun0: IPCP:  PRIDNS[6] 210.21.6.33
tun0: IPCP:  SECDNS[6] 255.255.255.255
tun0: IPCP: deflink: Oops, RCR in Initial.
tun0: IPCP: deflink: RecvConfigReq(1) state = Initial
tun0: IPCP:  IPADDR[6] 172.16.255.1
tun0: IPCP:  COMPPROTO[6] 16 VJ slots with slot compression
tun0: IPCP:  PRIDNS[6] 210.21.6.33
tun0: IPCP:  SECDNS[6] 255.255.255.255
tun0: IPCP: deflink: Oops, RCR in Initial.

PPp ON hwh> close
tun0: Command: /dev/ttyp1: close
tun0: Phase: deflink: Disconnected!
tun0: Phase: deflink: Enter pause (5) for redialing.
tun0: Chat: deflink: Reconnect try 1 of 0
PPp ON hwh> down
tun0: Command: /dev/ttyp1: down
tun0: Phase: deflink: Disconnected!
tun0: Phase: deflink: Enter pause (5) for redialing.
tun0: Chat: deflink: Reconnect try 1 of 0
PPp ON hwh>



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