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Date:      Thu, 27 Jan 2005 20:26:04 +0100
From:      Norbert Koch <nkoch@gmx.de>
To:        freebsd-questions@freebsd.org
Cc:        Stefan Pietsch <stefan.pietsch@web.de>
Subject:   Re: ISDN connection problems
Message-ID:  <200501272026.04294.nkoch@gmx.de>
In-Reply-To: <41F805A5.97B7ADBC@web.de>
References:  <004901c50376$85cc2520$4801a8c0@ws-ew-3.W2KDEMIG> <41F805A5.97B7ADBC@web.de>

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Ok,
here are the differences to my configration:


Am Mittwoch, 26. Januar 2005 22:03 schrieb Stefan Pietsch:
> Norbert Koch wrote:
> > What ppp are you using: kernel, userland or netgraph-based?
> > Can you post your isdnd.rc, ppp.conf, kernel conf?
>
> I login as normal user, enter "ppp" and type "dial ..." to open the
> internet connection. This is userland ppp I think.
>
>
> ========
> ppp.conf
> ========
>
> default:
>  set cd 180
>  set log Phase Chat LCP IPCP CCP tun command
>  set device /dev/i4brbch0 /dev/i4brbch1
>  set dial
>  set hangup
>  set login

set logout

>  set proctitle ppp-isdn
>  set speed sync
>  nat enable yes
>  nat log yes
>
>
> arcor:
>  set phone "010700192076"
>  set authname arcor
>  set authkey xxxxx
>  set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.0 0.0.0.0

set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.255

>  add default HISADDR

add! default hisaddr

>  set timeout 180
>  set filter in 0 deny any any tcp dst eq 22
>  set filter in 1 deny any any udp dst eq 137
>  set filter in 2 deny any any udp dst eq 138
>  set filter in 3 deny any any tcp dst eq 139
>  set filter in 4 deny any any udp dst eq 514
>  set filter in 5 deny any any tcp dst eq 3128
>  set filter in 6 permit any any all
>  set filter out 0 deny 192.168.1.0/24 any tcp dst eq 80
>  set filter out 1 permit any any all
>  allow users stefan
I am using ipfw as firewall, so don't know if this is ok.
>

nat deny_incoming yes

>
> ========
> isdnd.rc
> ========
>
> #==========================================================================
>==== # SYSTEM section: isdnd global configuration parameters
> #==========================================================================
>==== system
>
> # accounting
> # ----------
>
> acctall         = on                    # generate info for everything
> acctfile        = /var/log/isdnd.acct   # name & location of accounting
> file useacctfile     = yes                   # generate accouting info to
> file
>
> # monitor
> # -------
>
> monitor-allowed = no                    # global switch: monitor on/off
> monitor-port    = 451                   # default monitor TCP port
>
> # Monitor rights are granted due to the most specific host/net spec, i.e.
> in # the example below host 192.168.1.2 will have the rights specified on
> that # line, even so it belongs to net 192.168.1.0/24 as well.
> #
> # A monitor specification may either be:
> #
> #  - the name of a local (UNIX-domain) socket; this MUST start with a "/"
> monitor         = "/var/run/isdn-monitor"
> monitor-access  = fullcmd
> monitor-access  = channelstate, logevents
> monitor-access  = callin, callout
> #
> #  - a dotted-quad host spec
> monitor         = "192.168.1.2"
> monitor-access  = restrictedcmd, channelstate, callin, callout
> #
> #  - a dotted-quad net spec with "/len" (CIDR-style) netmask spec
> monitor         = "192.168.1.0/24"
> monitor-access  = restrictedcmd, channelstate, callin, callout
> #
> #  - a resolveable host name
> #monitor                = "rumolt"
> monitor-access  = restrictedcmd, channelstate, callin, callout
> #
> #  - a resolveable net name with "/len" netmask (s.a.) appended
> monitor         = "up-vision-net/24"
> monitor-access  = restrictedcmd, channelstate, callin, callout
>
> # regular expression pattern matching
> # -----------------------------------
>
> #regexpr        = "connected.*XXX"      # look for matches in log messages
> #regprog        = connectXXX            # execute program when match is
> found
>
> regexpr         = "<unknown> incoming call from"
> regprog         = unknown_incoming      # execute program whan match is
> found
>
> # realtime priority section
> # -------------------------
>
> rtprio          = 25                    # modify isdnd's process priority
>
> #==========================================================================
>==== # entry section: IP over ISDN example - i call back the remote end
> #==========================================================================
>==== entry
>
> name                    = I4BPPP        # name for reference. This name
> will # be used in the logfile to identfy # this entry.
>
>                                         # the network or telephone device
>                                         # the data traffic should be routed
> to: usrdevicename           = rbch          # ipr, isp, tel, rbch
> usrdeviceunit           = 0             # unit number
>
>                                         # the ISDN controller number to be
>                                         # used for this entry:
> isdncontroller          = 0             # controller to use or -1 to use
> any isdnchannel             = -1            # channel (1/2) to use or 0 or
> -1 for any
>
>                                         # incoming only, outgoing only or
> both: direction               = out           # in, out, inout

direction = out

>
>                                         # numbers used to verify a DIAL IN:
> local-phone-incoming    = 994362        # this is my number
> remote-phone-incoming   = 0123456789    # this one can call in
>
>                                         # numbers used at DIAL OUT time:
> local-phone-dialout     = 994362        # this is my number
> remote-phone-dialout    = 0123456789    # i call this remote number
>
>                                         # in case i have several remote
>                                         # telephone numbers specified, this
>                                         # is used to specify which one is
>                                         # used next on dial fail or retry:
> remdial-handling        = first         # first, last or next
>
>                                         # what happenes if someone dials
> in: dialin-reaction         = ignore        # accept, reject, ignore,
> answer, callback
>
>                                         # normal dialout or do i call back:
> dialout-type            = normal        # normal / calledback
>
> callbackwait            = 1             # no of secs to wait before calling
> back
>
>                                         # type of protocol on the
> B-channel: # hdlc must be specified for IP (the # ipr and isp drivers), raw
> must be # specified for telephone answering b1protocol              = hdlc 

b1protocol = hdlc

>         # hdlc, raw
>
>                                         # shorthold mode and idle time
>                                         # configuration:
> ratetype                = 0             # ratesfile entry to use
> unitlength              = 90            # unitlength to assume
> unitlengthsrc           = rate          # none, rate, cmdl, conf, aocd
> idletime-incoming       = 120           # incoming call idle timeout
> idletime-outgoing       = 120           # outgoing call idle timeout
> earlyhangup             = 5             # time to hangup before an expected
>                                         # next charging unit will occur
>
>                                         # retry and recovery parameters
> dialretries             = 3             # # of dial retries
> dialrandincr            = off           # random dial increment time
> recoverytime            = 5             # time to wait between 2 dial tries
> usedown                 = off           # set i/f down
> downtries               = 5             # retry cycles before set down
> downtime                = 30            # time to be in down before going
> up
>
> #connectprog            = "ip-up"       # run /etc/isdn/ip-up when an
> interface # has established its network connection. # example parameters
> are:
>                                         # /etc/isdn/ip-up -d isp0 -f up -a
> 192.110.12.14 #disconnectprog         = "ip-down"     # like connectprog,
> but run after the connection # is closed (ISDN layer down). The actual #
> interface address might not be known # any more. example parameters are: #
> /etc/isdn/ip-up -d isp0 -f down -a 0.0.0.0
>
>
> =============
> kernel-config
> =============
>
> machine         i386
> cpu             I586_CPU
> ident           FOOBAR
>
> # To statically compile in device wiring instead of /boot/device.hints
> #hints          "GENERIC.hints"         # Default places to look for
> devices.
>
> options         SCHED_4BSD              # 4BSD scheduler
> options         INET                    # InterNETworking
> #options        INET6                   # IPv6 communications protocols
> options         FFS                     # Berkeley Fast Filesystem
> options         SOFTUPDATES             # Enable FFS soft updates support
> options         UFS_ACL                 # Support for access control lists
> options         UFS_DIRHASH             # Improve performance on big
> directories options         MD_ROOT                 # MD is a potential
> root device options         NFSCLIENT               # Network Filesystem
> Client options         NFSSERVER               # Network Filesystem Server
> options         NFS_ROOT                # NFS usable as /, requires
> NFSCLIENT options         MSDOSFS                 # MSDOS Filesystem
> options         CD9660                  # ISO 9660 Filesystem
> options         PROCFS                  # Process filesystem (requires
> PSEUDOFS) options         PSEUDOFS                # Pseudo-filesystem
> framework options         GEOM_GPT                # GUID Partition Tables.
> options         COMPAT_43               # Compatible with BSD 4.3 [KEEP
> THIS!] options         COMPAT_FREEBSD4         # Compatible with FreeBSD4
> options         SCSI_DELAY=15000        # Delay (in ms) before probing SCSI
> options         KTRACE                  # ktrace(1) support
> options         SYSVSHM                 # SYSV-style shared memory
> options         SYSVMSG                 # SYSV-style message queues
> options         SYSVSEM                 # SYSV-style semaphores
> options         _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time
> extensions options         KBD_INSTALL_CDEV        # install a CDEV entry
> in /dev options         AHC_REG_PRETTY_PRINT    # Print register bitfields
> in debug # output.  Adds ~128k to driver. options        
> AHD_REG_PRETTY_PRINT    # Print register bitfields in debug # output.  Adds
> ~215k to driver. options         ADAPTIVE_GIANT          # Giant mutex is
> adaptive.
>
> device          apic            # I/O APIC
>
> # Bus support.  Do not remove isa, even if you have no isa slots
> device          isa
> device          eisa
> device          pci
>
> # Floppy drives
> device          fdc
>
> # ATA and ATAPI devices
> device          ata
> device          atadisk         # ATA disk drives
> device          ataraid         # ATA RAID drives
> device          atapicd         # ATAPI CDROM drives
> device          atapifd         # ATAPI floppy drives
> device          atapist         # ATAPI tape drives
> options         ATA_STATIC_ID   # Static device numbering
>
> # SCSI Controllers
> #device         ahb             # EISA AHA1742 family
> #device         ahc             # AHA2940 and onboard AIC7xxx devices
> #device         ahd             # AHA39320/29320 and onboard AIC79xx
> devices #device         amd             # AMD 53C974 (Tekram DC-390(T))
> #device         isp             # Qlogic family
> #device         mpt             # LSI-Logic MPT-Fusion
> #device         ncr             # NCR/Symbios Logic
> #device         sym             # NCR/Symbios Logic (newer chipsets + those
> of `ncr') #device         trm             # Tekram DC395U/UW/F DC315U
> adapters
>
> #device         adv             # Advansys SCSI adapters
> #device         adw             # Advansys wide SCSI adapters
> #device         aha             # Adaptec 154x SCSI adapters
> #device         aic             # Adaptec 15[012]x SCSI adapters,
> AIC-6[23]60. #device         bt              # Buslogic/Mylex MultiMaster
> SCSI adapters
>
> #device         ncv             # NCR 53C500
> #device         nsp             # Workbit Ninja SCSI-3
> #device         stg             # TMC 18C30/18C50
>
> # SCSI peripherals
> #device         scbus           # SCSI bus (required for SCSI)
> #device         ch              # SCSI media changers
> #device         da              # Direct Access (disks)
> #device         sa              # Sequential Access (tape etc)
> #device         cd              # CD
> #device         pass            # Passthrough device (direct SCSI access)
> #device         ses             # SCSI Environmental Services (and SAF-TE)
>
> # RAID controllers interfaced to the SCSI subsystem
> #device         amr             # AMI MegaRAID
> #device         asr             # DPT SmartRAID V, VI and Adaptec SCSI RAID
> #device         ciss            # Compaq Smart RAID 5*
> #device         dpt             # DPT Smartcache III, IV - See NOTES for
> options #device         hptmv           # Highpoint RocketRAID 182x
> #device         iir             # Intel Integrated RAID
> #device         ips             # IBM (Adaptec) ServeRAID
> #device         mly             # Mylex AcceleRAID/eXtremeRAID
> #device         twa             # 3ware 9000 series PATA/SATA RAID
>
> # RAID controllers
> #device         aac             # Adaptec FSA RAID
> #device         aacp            # SCSI passthrough for aac (requires CAM)
> #device         ida             # Compaq Smart RAID
> #device         mlx             # Mylex DAC960 family
> #device         pst             # Promise Supertrak SX6000
> #device         twe             # 3ware ATA RAID
>
> # atkbdc0 controls both the keyboard and the PS/2 mouse
> device          atkbdc          # AT keyboard controller
> device          atkbd           # AT keyboard
> device          psm             # PS/2 mouse
>
> device          vga             # VGA video card driver
>
> device          splash          # Splash screen and screen saver support
>
> # syscons is the default console driver, resembling an SCO console
> device          sc
>
> # Enable this for the pcvt (VT220 compatible) console driver
> #device         vt
> #options        XSERVER         # support for X server on a vt console
> #options        FAT_CURSOR      # start with block cursor
>
> device          agp             # support several AGP chipsets
>
> # Floating point support - do not disable.
> device          npx
>
> # Power management support (see NOTES for more options)
> #device         apm
> # Add suspend/resume support for the i8254.
> device          pmtimer
>
> # PCCARD (PCMCIA) support
> # PCMCIA and cardbus bridge support
> #device         cbb             # cardbus (yenta) bridge
> #device         pccard          # PC Card (16-bit) bus
> #device         cardbus         # CardBus (32-bit) bus
>
> # Serial (COM) ports
> device          sio             # 8250, 16[45]50 based serial ports
>
> # Parallel port
> device          ppc
> device          ppbus           # Parallel port bus (required)
> device          lpt             # Printer
> device          plip            # TCP/IP over parallel
> device          ppi             # Parallel port interface device
> #device         vpo             # Requires scbus and da
>
> # If you've got a "dumb" serial or parallel PCI card that is
> # supported by the puc(4) glue driver, uncomment the following
> # line to enable it (connects to the sio and/or ppc drivers):
> #device         puc
>
> # PCI Ethernet NICs.
> device          de              # DEC/Intel DC21x4x (``Tulip'')
> device          em              # Intel PRO/1000 adapter Gigabit Ethernet
> Card device          ixgb            # Intel PRO/10GbE Ethernet Card
> device          txp             # 3Com 3cR990 (``Typhoon'')
> device          vx              # 3Com 3c590, 3c595 (``Vortex'')
>
> # PCI Ethernet NICs that use the common MII bus controller code.
> # NOTE: Be sure to keep the 'device miibus' line in order to use these
> NICs! device          miibus          # MII bus support
> device          bfe             # Broadcom BCM440x 10/100 Ethernet
> device          bge             # Broadcom BCM570xx Gigabit Ethernet
> device          dc              # DEC/Intel 21143 and various workalikes
> device          fxp             # Intel EtherExpress PRO/100B (82557,
> 82558) device          lge             # Level 1 LXT1001 gigabit ethernet
> device          nge             # NatSemi DP83820 gigabit ethernet device  
>        pcn             # AMD Am79C97x PCI 10/100 (precedence over 'lnc')
> device          re              # RealTek 8139C+/8169/8169S/8110S
> device          rl              # RealTek 8129/8139
> device          sf              # Adaptec AIC-6915 (``Starfire'')
> device          sis             # Silicon Integrated Systems SiS 900/SiS
> 7016 device          sk              # SysKonnect SK-984x & SK-982x gigabit
> Ethernet device          ste             # Sundance ST201 (D-Link
> DFE-550TX) device          ti              # Alteon Networks Tigon I/II
> gigabit Ethernet device          tl              # Texas Instruments
> ThunderLAN
> device          tx              # SMC EtherPower II (83c170 ``EPIC'')
> device          vge             # VIA VT612x gigabit ethernet
> device          vr              # VIA Rhine, Rhine II
> device          wb              # Winbond W89C840F
> device          xl              # 3Com 3c90x (``Boomerang'', ``Cyclone'')
>
> # ISA Ethernet NICs.  pccard NICs included.
> device          cs              # Crystal Semiconductor CS89x0 NIC
> # 'device ed' requires 'device miibus'
> device          ed              # NE[12]000, SMC Ultra, 3c503, DS8390 cards
> device          ex              # Intel EtherExpress Pro/10 and Pro/10+
> device          ep              # Etherlink III based cards
> device          fe              # Fujitsu MB8696x based cards
> device          ie              # EtherExpress 8/16, 3C507, StarLAN 10 etc.
> device          lnc             # NE2100, NE32-VL Lance Ethernet cards
> device          sn              # SMC's 9000 series of Ethernet chips
> device          xe              # Xircom pccard Ethernet
>
> # ISA devices that use the old ISA shims
> #device         le
>
> # Wireless NIC cards
> #device         wlan            # 802.11 support
> #device         an              # Aironet 4500/4800 802.11 wireless NICs.
> #device         awi             # BayStack 660 and others
> #device         wi              # WaveLAN/Intersil/Symbol 802.11 wireless
> NICs. #device         wl              # Older non 802.11 Wavelan wireless
> NIC.
>
> # Pseudo devices.
> device          loop            # Network loopback
> device          mem             # Memory and kernel memory devices
> device          io              # I/O device
> device          random          # Entropy device
> device          ether           # Ethernet support
> device          sl              # Kernel SLIP
> device          ppp             # Kernel PPP
> device          tun             # Packet tunnel.
> device          pty             # Pseudo-ttys (telnet etc)
> device          md              # Memory "disks"
> device          gif             # IPv6 and IPv4 tunneling
> device          faith           # IPv6-to-IPv4 relaying (translation)
>
> # The `bpf' device enables the Berkeley Packet Filter.
> # Be aware of the administrative consequences of enabling this!
> device          bpf             # Berkeley packet filter
>
> # USB support
> #device         uhci            # UHCI PCI->USB interface
> #device         ohci            # OHCI PCI->USB interface
> #device         usb             # USB Bus (required)
> #device         udbp            # USB Double Bulk Pipe devices
> #device         ugen            # Generic
> #device         uhid            # "Human Interface Devices"
> #device         ukbd            # Keyboard
> #device         ulpt            # Printer
> #device         umass           # Disks/Mass storage - Requires scbus and
> da #device         ums             # Mouse
> #device         urio            # Diamond Rio 500 MP3 player
> #device         uscanner        # Scanners
> # USB Ethernet, requires mii
> #device         aue             # ADMtek USB Ethernet
> #device         axe             # ASIX Electronics USB Ethernet
> #device         cue             # CATC USB Ethernet
> #device         kue             # Kawasaki LSI USB Ethernet
> #device         rue             # RealTek RTL8150 USB Ethernet
>
> # FireWire support
> #device         firewire        # FireWire bus code
> #device         sbp             # SCSI over FireWire (Requires scbus and
> da) #device         fwe             # Ethernet over FireWire
> (non-standard!)
>
> # ISDN Section I4B
> device          ifpi
> device          "i4bq921"
> device          "i4bq931"
> device          "i4b"
> device          "i4btrc"        4
> device          "i4bctl"
> device          "i4brbch"       4
> device          "i4btel"        4
> device          "i4bipr"        4

^^^ not needed

> device          "i4bisppp"      4

^^^ not needed

> options         IPR_VJ

^^^ not needed


This is what I have in my rc.conf:

isdn_enable="YES"
isdn_fsdev="/dev/ttyv7"
natd_enable="NO"
ppp_enable="YES"
ppp_mode="auto"
ppp_nat="YES"
ppp_profile="isdn"
ppp_user="root"



I hope, this helps.
Norbert



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