FreeBSD PPP

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Contents

Basic Settings

Update /etc/groups 

[faith] ~> grep shanu /etc/group
wheel:*:0:root,shanu,sonz
operator:*:5:root,shanu
uucp:*:66:shanu
network:*:69:shanu
shanu:*:13788:

Syslog Logging 

[faith] ~> grep ppp /etc/syslog.conf 
!ppp
*.*                                             /var/log/ppp.log

Tata Indicom

Modem

The modem provided by Tata Indicom is an external Huawei CDMA adapter Model EC325 hooked up to the laptop via mini-usb cable. The Belkin ubsa(4) driver needs to be loaded for the device to work.

  • /boot/loader.conf.local 
# Huawei Technologies Huawei Mobile
ubsa_load="YES"
ucom_load="YES"
  • dmesg(8) 
ucom0: <Huawei Technologies Huawei Mobile, class 0/0, rev 1.01/0.00, addr 2> on uhub0
ucom0: Huawei Technologies Huawei Mobile, rev 1.01/0.00, addr 2

ppp.conf

Only the AT string is changed. The rest of the conf is system defaults. 

default:
 set log Phase Chat LCP IPCP CCP tun command
 ident user-ppp VERSION (built COMPILATIONDATE)

 # Ensure that "device" references the correct serial port
 # for your modem. (cuad0 = COM1, cuad1 = COM2)
 #
 set device /dev/cuaU0

 set speed 230400
 set dial "ABORT BUSY ABORT NO\\sCARRIER TIMEOUT 5 \
          \"\" AT OK-AT-OK AT&FE0V1X1&D2&C1S0=0 OK \\dATDT\\T TIMEOUT 40 CONNECT"
 set timeout 180                        # 3 minute idle timer (the default)
 enable dns                             # request DNS info (for resolv.conf)

tata:
 #
 # edit the next three lines and replace the items in caps with
 # the values which have been assigned by your ISP.
 #

 set phone \#777
 set authname internet
 set authkey internet

 disable ipv6cp

 set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.0 0.0.0.0
 add default HISADDR                    # Add a (sticky) default route

Dialing Out 

$ ppp -background tata
  • -background 
            Here, ppp attempts to establish a connection with the peer imme-
            diately.  If it succeeds, ppp goes into the background and the
            parent process returns an exit code of 0.  If it fails, ppp exits
            with a non-zero result.


Reliance Rconnect

  • Hardware: LG 2030 CDMA Mobile Phone
  • Cable: SP Road LG Serial Data Cable (Rs 300)

ppp.conf

  • /etc/ppp/ppp.conf 
default:
 set log Phase Chat IPCP tun command
 ident user-ppp VERSION (built COMPILATIONDATE)

 # Ensure that "device" references the correct serial port
 # for your modem. (cuaa0 = COM1, cuaa1 = COM2)
 #
 set device /dev/cuaa1
 set speed 115200
 set dial "ABORT BUSY ABORT NO\\sCARRIER TIMEOUT 5 \
          \"\" AT OK-AT-OK ATE1Q0 OK \\dATDT\\T TIMEOUT 40 CONNECT"
 set timeout 180# 3 minute idle timer (the default)
 enable dns # request DNS info (for resolv.conf)

rim:
 #
 # edit the next three lines and replace the items in caps with
 # the values which have been assigned by your ISP.
 #

 set phone \#777
 set authname 8034000xxx
 set authkey 8034000xxx
 set dial "\"\" at+cta=30 OK \\dATDT\\T CONNECT"
 disable ipv6cp
 disable MSCHAPv2

 set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.0 0.0.0.0
 add! default HISADDR# Add a (sticky) default route
  • /vsr/log/ppp.log 
Apr 24 10:38:14 faith ppp[663]: Phase: Using interface: tun0 
Apr 24 10:38:14 faith ppp[663]: Phase: deflink: Created in closed state 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: default: ident user-ppp VERSION (built COMPILATIONDATE) 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: default: set device /dev/cuaa1 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: default: set speed 115200 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: default: set dial ABORT BUSY ABORT NO\sCARRIER TIMEOUT 5            "" AT OK-AT-OK ATE1Q0 OK \dATDT\T TIMEOUT 40 CONNECT 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: default: set timeout 180 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: default: enable dns 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: rim: set phone #777 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: rim: set authname 8034000xxx 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: rim: set authkey ******** 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: rim: set dial "" at+cta=30 OK \dATDT\T CONNECT 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: rim: disable IPV6CP 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: rim: disable MSCHAPv2 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: rim: set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.0 0.0.0.0 
Apr 24 10:38:14 faith ppp[663]: tun0: Command: rim: add! default HISADDR 
Apr 24 10:38:14 faith ppp[664]: tun0: Phase: PPP Started (auto mode). 
Apr 24 10:38:14 faith ppp[664]: tun0: Phase: bundle: Establish 
Apr 24 10:38:14 faith ppp[664]: tun0: Phase: deflink: closed -> opening 
Apr 24 10:38:14 faith ppp[664]: tun0: Phase: deflink: Connected! 
Apr 24 10:38:14 faith ppp[664]: tun0: Phase: deflink: opening -> dial 
Apr 24 10:38:14 faith ppp[664]: tun0: Chat: Phone: #777 
Apr 24 10:38:14 faith ppp[664]: tun0: Chat: deflink: Dial attempt 1 of 1 
Apr 24 10:38:14 faith ppp[664]: tun0: Chat: Send: at+cta=30^M 
Apr 24 10:38:14 faith ppp[664]: tun0: Chat: Expect(30): OK 
Apr 24 10:38:14 faith ppp[664]: tun0: Chat: Received: ^M 
Apr 24 10:38:14 faith ppp[664]: tun0: Chat: Received: OK^M 
Apr 24 10:38:14 faith ppp[664]: tun0: Chat: Send: ATDT#777^M 
Apr 24 10:38:16 faith ppp[664]: tun0: Chat: Expect(30): CONNECT 
Apr 24 10:38:16 faith ppp[664]: tun0: Chat: Received: ^M 
Apr 24 10:38:16 faith ppp[664]: tun0: Chat: Received: CONNECT^M 
Apr 24 10:38:16 faith ppp[664]: tun0: Phase: deflink: dial -> carrier 
Apr 24 10:38:17 faith ppp[664]: tun0: Phase: deflink: /dev/cuaa1: CD detected 
Apr 24 10:38:17 faith ppp[664]: tun0: Phase: deflink: carrier -> login 
Apr 24 10:38:17 faith ppp[664]: tun0: Phase: deflink: login -> lcp 
Apr 24 10:38:23 faith ppp[664]: tun0: Phase: bundle: Authenticate 
Apr 24 10:38:23 faith ppp[664]: tun0: Phase: deflink: his = PAP, mine = none 
Apr 24 10:38:23 faith ppp[664]: tun0: Phase: Pap Output: 8034000xxx ******** 
Apr 24 10:38:23 faith ppp[664]: tun0: Phase: Pap Input: SUCCESS () 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: Using trigger address 0.0.0.0 
Apr 24 10:38:23 faith ppp[664]: tun0: Phase: deflink: lcp -> open 
Apr 24 10:38:23 faith ppp[664]: tun0: Phase: bundle: Network 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: FSM: Using "deflink" as a transport 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: deflink: State change Initial --> Closed 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: deflink: LayerStart. 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: deflink: SendConfigReq(1) state = Closed 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  IPADDR[6] 0.0.0.0 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  COMPPROTO[6] 16 VJ slots with slot compression 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  PRIDNS[6] 202.138.96.2 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  SECDNS[6] 255.255.255.255 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: deflink: State change Closed --> Req-Sent 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: deflink: RecvConfigReq(2) state = Req-Sent 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  COMPPROTO[6] 16 VJ slots without slot compression 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  IPADDR[6] 97.238.2.8 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: deflink: SendConfigAck(2) state = Req-Sent 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  COMPPROTO[6] 16 VJ slots without slot compression 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  IPADDR[6] 97.238.2.8 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: deflink: State change Req-Sent --> Ack-Sent 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: deflink: RecvConfigNak(1) state = Ack-Sent 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  IPADDR[6] 220.226.34.217 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  IPADDR[6] changing address: 0.0.0.0  --> 220.226.34.217 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  COMPPROTO[6] 16 VJ slots without slot compression 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  COMPPROTO[6] changing compproto: 002d0f01 --> 002d0f00 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  PRIDNS[6] 202.138.103.100 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  SECDNS[6] 202.138.96.2 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: Primary nameserver set to 202.138.103.100 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: Secondary nameserver set to 202.138.96.2 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP: deflink: SendConfigReq(2) state = Ack-Sent 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  IPADDR[6] 220.226.34.217 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  COMPPROTO[6] 16 VJ slots without slot compression 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  PRIDNS[6] 202.138.103.100 
Apr 24 10:38:23 faith ppp[664]: tun0: IPCP:  SECDNS[6] 202.138.96.2 
Apr 24 10:38:24 faith ppp[664]: tun0: IPCP: deflink: RecvConfigAck(2) state = Ack-Sent 
Apr 24 10:38:24 faith ppp[664]: tun0: IPCP:  IPADDR[6] 220.226.34.217 
Apr 24 10:38:24 faith ppp[664]: tun0: IPCP:  COMPPROTO[6] 16 VJ slots without slot compression 
Apr 24 10:38:24 faith ppp[664]: tun0: IPCP:  PRIDNS[6] 202.138.103.100 
Apr 24 10:38:24 faith ppp[664]: tun0: IPCP:  SECDNS[6] 202.138.96.2 
Apr 24 10:38:24 faith ppp[664]: tun0: IPCP: deflink: State change Ack-Sent --> Opened 
Apr 24 10:38:24 faith ppp[664]: tun0: IPCP: deflink: LayerUp. 
Apr 24 10:38:24 faith ppp[664]: tun0: IPCP: myaddr 220.226.34.217 hisaddr = 97.238.2.8 
Apr 24 10:39:24 faith ppp[664]: tun0: Phase: deflink: HDLC errors -> FCS: 17, ADDR: 0, COMD: 0, PROTO: 0 
Apr 24 10:40:25 faith ppp[664]: tun0: Phase: deflink: HDLC errors -> FCS: 123, ADDR: 0, COMD: 0, PROTO: 0 
Apr 24 10:41:26 faith ppp[664]: tun0: Phase: deflink: HDLC errors -> FCS: 76, ADDR: 0, COMD: 0, PROTO: 0 
Apr 24 10:42:28 faith ppp[664]: tun0: Phase: deflink: HDLC errors -> FCS: 2, ADDR: 0, COMD: 0, PROTO: 0 
Apr 24 10:43:29 faith ppp[664]: tun0: Phase: deflink: HDLC errors -> FCS: 5, ADDR: 0, COMD: 0, PROTO: 0 
Apr 24 11:25:19 faith ppp[664]: tun0: Phase: deflink: HDLC errors -> FCS: 19, ADDR: 0, COMD: 0, PROTO: 0 
Apr 24 11:26:20 faith ppp[664]: tun0: Phase: deflink: HDLC errors -> FCS: 2, ADDR: 0, COMD: 0, PROTO: 0
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