ISDN ppp 128K

From: Yury Y. Usmanov (kapitan_at_wbd.com.ua)
Date: 08/05/03

  • Next message: Stephen Hovey: "Re: Sendmail/wrappers question" 
    Date: Tue, 5 Aug 2003 14:48:48 +0300
To: freebsd-questions@FreeBSD.ORG

    Help me please. I have problem with up 128K via ISDN under FreeBSD
    4.7
    I use W6692 based ISDN card (iwic0). One link work correctly.
    See below my configuration and logs.

    isdnd.rc
    -------------------------------------------------------
    system

    acctall = on # generate info for everything
    acctfile = /var/log/isdnd.acct # name & location of accounting file
    useacctfile = yes # generate accouting info to file
    isdntime = on
    monitor-allowed = off # global switch: monitor on/off

    entry
    name = WBDU0
    usrdevicename = rbch
    usrdeviceunit = 0
    isdncontroller = 0
    isdnchannel = -1
    local-phone-incoming = 1234567
    remote-phone-incoming = *
    local-phone-dialout = 1234567 # This *MUST* be your local number
    remote-phone-dialout = 7111111 # ppp(8) will override this
    remdial-handling = first
    dialin-reaction = ignore
    dialout-type = normal
    b1protocol = hdlc
    idletime-incoming = 900 # Should be larger than ppp's timeout
    idletime-outgoing = 900 # Should be larger than ppp's timeout
    unitlength = 0
    unitlengthsrc = conf
    dialretries = 1
    dialrandincr = off
    recoverytime = 1 # Should be smaller than ppp's redial
    direction = out

    entry
    name = WBDU1
    usrdevicename = rbch
    usrdeviceunit = 1
    isdncontroller = 0
    isdnchannel = -1
    local-phone-incoming = 1234567
    remote-phone-incoming = *
    local-phone-dialout = 1234567 # This *MUST* be your local number
    remote-phone-dialout = 7111111 # ppp(8) will override this
    remdial-handling = first
    dialin-reaction = ignore
    dialout-type = normal
    b1protocol = hdlc
    idletime-incoming = 900 # Should be larger than ppp's timeout
    idletime-outgoing = 900 # Should be larger than ppp's timeout
    unitlength = 0
    unitlengthsrc = conf
    dialretries = 1
    dialrandincr = off
    recoverytime = 1 # Should be smaller than ppp's redial
    direction = out
    -------------------------------------------------------
    ppp.conf
    -------------------------------------------------------
    default:

    isdn:
     set phone 7111111 # Replace this with your ISPs phone number

     set authname optima # Replace these with your login name & password.
     set authkey xxx # This profile assumes you're using PAP or CHAP.

     set reconnect 5 10
     set redial 5 10
     set lqrperiod 45
     disable pred1 deflate mppe
     deny pred1 deflate mppe

     set dial
     set login
     set logout
     set hangup

     set device /dev/i4brbch0 /dev/i4brbch1 # Raw B-channel devices
     set speed sync # ISDN is synchronous

     set ifaddr 195.248.173.185/32 0.0.0.1/0 0 0
     link * set cd 25
     add! default hisaddr

     set mrru 1500 # Multilink mode please

     clone 1,2 # Two new links
     link deflink rm # And get rid of the original one
     link * set mode ddial # Automatically manage the second link

     set server /var/run/ppp/ppp-isdn "" 0177 # The diagnostic port (-rw-------)
    -------------------------------------------------------
    I have:
    -------------------------------------------------------
    on startup system:

    i4b-L2 F_ILL: FSM function F_ILL executing
    i4b-L2 i4b_next_l2state: FSM illegal state, state = ST_EST_AW_TEI, event = EV_DLESTRQ!

    ppp.log:
    Phase: 1: /dev/i4brbch0: CD detected
    Phase: 1: carrier -> login
    Phase: 1: login -> lcp
    Phase: 2: /dev/i4brbch1: CD detected
    Phase: 2: carrier -> login
    Phase: 2: login -> lcp
    Phase: bundle: Authenticate
    Phase: 1: his = PAP, mine = none
    Phase: Pap Output: optima ********
    Phase: Pap Input: SUCCESS ()
    Phase: mp: Listening on /var/run/ppp--01-414d4d50
    Phase: First link: 1
    Phase: 1: lcp -> open
    Phase: bundle: Network
    Warning: ipv4_Input: IPCP not open - packet dropped
    Phase: 2: his = PAP, mine = none
    Phase: Pap Output: optima ********
    Phase: Pap Input: SUCCESS ()
    Phase: 2: lcp -> open
    Warning: ipv4_Input: IPCP not open - packet dropped
    last message repeated 12 times
    Warning: Oops - MP frag 693 should have a begin flag
    Warning: Oops - MP frag 697 should have a begin flag
    Warning: ipv4_Input: IPCP not open - packet dropped
    Warning: ipv4_Input: IPCP not open - packet dropped
    Warning: Oops - MP frag 705 should have a begin flag
    Warning: Oops - MP frag 709 should have a begin flag
    Warning: ipv4_Input: IPCP not open - packet dropped

    ifconfig:
    tun0: flags=8010<POINTOPOINT,MULTICAST> mtu 1524
            Opened by PID 60

    In ppp.conf I am changed
     set mrru 1500
    on
     set mrru 1500
     set mru 1504
    on
     set mrru 1500
     set mru 1500
    on
     set mrru 1500
     set mru 1504
     set mtu 1500
    on
     set mrru 1500
     set mru 1500
     set mtu 1500

    and I have one result (see above)
    only if I set:
     set mru 1500
    i have 1 link with 64K and ifconfig show correct info:
    tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500
            inet 195.248.173.185 --> 195.248.191.54 netmask 0xffffffff
            Opened by PID 60

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  • Next message: Stephen Hovey: "Re: Sendmail/wrappers question"