Nove funkcije #14858
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misdn za fritz PCI ?
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Izmjenjeno od Ernad Husremović prije oko 17 godina
Linux 2.6 and mISDN HowTo
The howto is provided `as is'. Any express or implied warranties, including, but not limited to, the implied warranties for
merchantability and fitness to a particular purpose are disclaimed. Simon Čahuk will not be liable for any lost profits, lost
savings,incident, special, or indirect damages or other economic consequential damages, even if Simon Čahuk has been
advised of the possibility of such damages.
This is a howto for Linux 2.6 and mISDN. mISDN stands for modular ISDN. mISDN is developed by Karsten Keil
<kkeil@suse.de> from SUSE. mISDN supports some passive ISDN (see supported ISDN cards) cards under Linux 2.6.
mISDN uses CAPI mISDN is a beta code and experimental.
UPDATE (20022004): you can use kernel 2.6 and isdn4linux now. Andrew Morton had put in the new isdn4linux code in his
- mm patches. Isdn4linux works in linux 2.6.3-rc2-mm1 or later. You must use - mm patches, otherwise isdn4linux won't
work. But if you want to use mISDN, you can do it as described.
1. What do you need?
- minimum Linux-2.6.0-test9bk22
- mISDN source (CVS tarball or downloaded with cvs)
- capi4k-utils
- I4L patch (i4l-t9bk22.gz)
- supported ISDN card ( AVM Fritz!Card PCI and PnP, Cologne Chips Design HFC PCI based cards, Sedlbauer Speedfax+, Winbond 6692 PCI chip based cards;
digital audio processing is supported, too)
2. Linux kernel
You need Linux-2.6.0-test9bk22. The patch was made against Linux-2.6.0-test9bk22, but you can patch it against
Linux-2.6.0-test10, -test11 and 2.6.0 also.
Patching the kernel:
# cd /usr/src # ln -sf <your_kernel_source> linux # cd linux # zcat <path_to_the_i4l-t9bk22.gz_patch> | patch -p1 patching file drivers/isdn/capi/capi.c patching file drivers/isdn/capi/capifs.c patching file drivers/isdn/capi/kcapi.c patching file drivers/isdn/hisax/callc.c patching file drivers/isdn/hisax/config.c patching file drivers/isdn/hisax/tei.c patching file drivers/isdn/i4l/isdn_common.c
3. mISDN source
You can get the mISDN source from CVS tarballs or via cvs.
CVS tarball
Download and extract the mISDN-CVS tarball from ftp://ftp.isdn4linux.de/snapshots.
# cd /home/user # tar -xvjf mISDN-CVS-yyyy-mm-dd.tar.bz2 # cd mISDN-CVS-yyyy-mm-dd # ./std2kern
Std2kern will copy the needed files into your /usr/src/linux. Don't forget to make a symlink ln -sf <your_kernel_source> linux.
CVS source from CVS server
# cd /home/user # cvs -d :pserver:anonymous@cvs.isdn4linux.de:/i4ldev login # for password type readonly # cvs -z3 co mISDN # cd mISDN # ./std2kern
Here is a bash script to get the mISDN source:
#!/bin/bash export CVSROOT=:pserver:anonymous@cvs.isdn4linux.de:/i4ldev cvs login cvs -z9 co mISDN # <-comment out after you made a checkout #cvs -q -z9 update -dPA # <- and uncomment this for updating
4. PPP and CAPI
Install ppp and capi4k-utils. You need capi for using the capiplugin. Your distribution should have it.
You can get ppp from http://www.samba.org/ppp and capi4k-utils from here ftp://ftp.in-berlin.de/pub/capi4k-utils-2003-06-16.tar.gz.
Install ppd first and after that capi4k-utils. ppp-2.4.1 should work fine.
After installing both capi and ppp your /usr/lib/pppd/your_version should look like this:
ls -l /usr/lib/pppd/2.4.1 total 124 -rwxr-xr-x 1 root root 65425 Nov 28 16:01 capiplugin.so -rwxr-xr-x 1 root root 5578 Nov 6 01:18 minconn.so -rwxr-xr-x 1 root root 8016 Nov 6 01:18 passprompt.so -rwxr-xr-x 1 root root 2995 Nov 28 16:01 userpass.so
5. Kernel configuration
UPDATE!!! (30012004): If you don't see the option Modular ISDN driver in menuconfig or CONFIG_MISDN_DRV in config, then edit drivers/isdn/hardware/mISDN/Kconfig:
menu "Modular ISDN driver"
depends on NET && ISDN && ISDN_CAPI!=n
to
menu "Modular ISDN driver"
depends on NET && ISDN_CAPI!=n
Reason: in the newest mISDN source was considered the newest changes in the I4L code (branch kernel26). There also exists a I4L patch from this branch, but I don't have it.
When I will have it, will put it here.
You must enable support for mISDN. Run make menuconfig or make config.
If you run config, enable the following:
CONFIG_ISDN_BOOL=y CONFIG_ISDN_CAPI=m CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y CONFIG_ISDN_CAPI_MIDDLEWARE=y CONFIG_ISDN_CAPI_CAPI20=m CONFIG_ISDN_CAPI_CAPIFS_BOOL=y CONFIG_ISDN_CAPI_CAPIFS=m CONFIG_MISDN_DRV=m CONFIG_MISDN_MEMDEBUG=y CONFIG_MISDN_AVM_FRITZ=y # if you have an AVM Fritz card CONFIG_MISDN_HFCPCI=y # if you have a HFPCI card CONFIG_MISDN_SPEEDFAX=y # if you have a SPEEDFAX card CONFIG_MISDN_W6692=y # if you have a W6692 card CONFIG_MISDN_DSP=y
If you run menuconfig, enable the following:
Device Drivers --->
ISDN subsystem --->
[*] ISDN support
│ │ Old ISDN4Linux ---> │ │
│ │ --- CAPI subsystem │ │
│ │ <M> CAPI2.0 support │ │
│ │ [*] Verbose reason code reporting (kernel size +=7K) │ │
│ │ [*] CAPI2.0 Middleware support (EXPERIMENTAL) │ │
│ │ <M> CAPI2.0 /dev/capi support │ │
│ │ [*] CAPI2.0 filesystem support │ │
│ │ --- CAPI hardware drivers │ │
│ │ Active AVM cards ---> │ │
│ │ Active Eicon DIVA Server cards ---> │ │
│ │ Modular ISDN driver --->
Modular ISDN driver --->
<M> Support modular ISDN driver │ │
│ │ [*] Enable memory leak debug for mISDN │ │
│ │ [*] Support for AVM Fritz!Cards │ │
│ │ [ ] Support for HFC PCI cards │ │
│ │ [ ] Support for Sedlbauer Speedfax+ │ │
│ │ [ ] Support for Winbond 6692 based cards │ │
│ │ [ ] Digital Audio Processing of transparent data
You must set CONFIG_MISDN_DRV=m, otherwise compilation will fail.
Now compile and install your kernel and modules.
Reboot your computer with the new kernel and mISDN support.
6. Modules loading
I got a bash script from Karsten Keil for modules loading:
#!/bin/sh
if [ $# -ge 1 ]; then
DEBUG=$1
else
DEBUG=0
fi
#INSMOD_PARA=-m
MEXT=.ko
cd /lib/modules/`uname -r`/kernel/drivers/isdn/hardware/mISDN
#modprobe capidrv
modprobe capi
insmod ${INSMOD_PARA} mISDN_core${MEXT} debug=${DEBUG} >/tmp/m_core.mod
insmod ${INSMOD_PARA} mISDN_l1${MEXT} debug=${DEBUG} >/tmp/m_l1.mod
insmod ${INSMOD_PARA} mISDN_l2${MEXT} debug=${DEBUG} >/tmp/m_l2.mod
insmod ${INSMOD_PARA} l3udss1${MEXT} debug=${DEBUG} >/tmp/m_l3u.mod
insmod ${INSMOD_PARA} mISDN_capi${MEXT} debug=${DEBUG} >/tmp/m_capi.mod
insmod ${INSMOD_PARA} mISDN_isac${MEXT} >/tmp/m_isac.mod
insmod ${INSMOD_PARA} avmfritz${MEXT} debug=${DEBUG} protocol=2 > /tmp/avmfritz.mod
You can also load the modules by hand.
Then mount capifs:
# mkdir -p /dev/capi # mount -t capifs capifs /dev/capi
Adding /dev/capi to /etc/fstab:
capifs /dev/capi capifs defaults 0 0
7. Connecting
Edit your /etc/ppp/peers/isdn/arcor file:
sync noauth user <username> plugin userpass.so password <password> defaultroute plugin capiplugin.so number <ISP-PHONE-NUMER> protocol hdlc ipcp-accept-local ipcp-accept-remote /dev/null
You don't need /etc/ppp/pap-secrets and chap-secrets.
And now connect to your ISP:
# pppd call isdn/arcor
Check e.g in gkrellm if you are connected.
You can check the connection with ps ax:
# ps ax <PID> ? S 0:00 pppd call isdn/arcor
If you get the line above, you are not connected.
You must get this:
# ps ax <PID> capi/0 S 0:00 pppd call isdn/arcor
You can watch in gkrellm if you are connected. The timer button must be set to ppp0 (Builtins --- Net --- Timer Button).
I have any troubles or get an oops, kill pppd with this:
# kill -9 <PID>
8. Troubles
Some users with AVM Fritz PCI v2 reported some problems. After insmod avmfritz protocol the computer hung.
So please make backup of your data, otherwise you can loose your data.
In your kernel configuration disable preemption (CONFIG_PREEMPT). Some users got an oops when establishing the connection:
capifs: Rev 1.14.6.8 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 CAPI Subsystem Rev 1.21.6.8 capi20: Rev 1.1.4.1.2.2: started up with major 68 (middleware+capifs) Modular ISDN Stack core $Revision: 1.20 $ mISDNd: kernel daemon started ISDN L1 driver version 1.8 mISDNd: test event done ISDN L2 driver version 1.16 mISDN: DSS1 Rev. 1.19 mISDN Capi 2.0 driver file version 1.11 ISAC module $Revision: 1.13 $ Winbond W6692 PCI driver Rev. 1.6 mISDN_w6692: found adapter Winbond W6692 at 0000:00:0b.0 W6692: Winbond W6692 version (0): W6692 V00 kcapi: Controller 1: mISDN1 attached w6692: IRQ 10 count 4 kcapi: card 1 "mISDN1" ready. kcapi: notify up contr 1 w6692 1 cards installed capi20_register: Debug: sleeping function called from invalid context at mm/slab.c:1868 in_atomic():1, irqs_disabled():1 Call Trace: [<c012a01b>] __might_sleep+0xab/0xd0 [<c01601f9>] __kmalloc+0x279/0x290 [<e4a11a61>] __mid_kmalloc+0x21/0x80 [mISDN_core] [<e4976673>] ApplicationConstr+0x33/0x130 [mISDN_capi] [<e4974887>] RegisterApplication+0xe7/0x230 [mISDN_capi] [<e492a062>] register_appl+0x62/0x80 [kernelcapi] [<e492b1d4>] capi20_register+0xd4/0xe0 [kernelcapi] [<e4939714>] capi_ioctl+0x154/0x800 [capi] [<c0217220>] devfs_open+0x0/0x250 [<c0180c25>] dentry_open+0x145/0x210 [<c0124781>] kernel_map_pages+0x31/0x70 [<c019cb55>] sys_ioctl+0x205/0x3f0 [<c0181306>] sys_open+0x76/0x90 [<c04f24e7>] syscall_call+0x7/0xb kcapi: appl 1 up capi20_put_message: applid 0x1 capi20_put_message: applid 0x1 Unable to handle kernel paging request at virtual address daf2cf04 printing eip: e497828f *pde = 00069063 Oops: 0000 [#1] PREEMPT DEBUG_PAGEALLOC CPU: 0 EIP: 0060:[<e497828f>] Not tainted VLI EFLAGS: 00010292 EIP is at plci_connect_conf+0xf/0x50 [mISDN_capi] eax: daf2ce84 ebx: 00000001 ecx: e498cf14 edx: dad077d0 esi: dad077d0 edi: 00000001 ebp: db463e40 esp: db463e34 ds: 007b es: 007b ss: 0068 Process pppd (pid: 3372, threadinfo=db462000 task=dadfd950) Stack: daa05f60 daf2ce84 00000001 db463e6c e4973104 dad077d0 00000001 daf2ce84 daff8e38 dad077a8 e4978280 00000000 dad077d0 00000000 db463e98 e4973104 dad077d0 00000001 daf2ce84 daf2ce84 daf2ae00 e4978180 daf2ce84 dad077a8 Call Trace: [<e4973104>] FsmEvent+0x84/0xf0 [mISDN_capi] [<e4978280>] plci_connect_conf+0x0/0x50 [mISDN_capi] [<e4973104>] FsmEvent+0x84/0xf0 [mISDN_capi] [<e4978180>] plci_connect_req+0x0/0x100 [mISDN_capi] [<e497abc2>] AppPlciGetCmsg+0xd2/0x180 [mISDN_capi] [<e497acbd>] AppPlciSendMessage+0x4d/0xa0 [mISDN_capi] [<e4976b8b>] ApplicationSendMessage+0x11b/0x360 [mISDN_capi] [<c0124781>] kernel_map_pages+0x31/0x70 [<e4974ce6>] SendMessage+0x46/0x80 [mISDN_capi] [<e492b40d>] capi20_put_message+0x19d/0x250 [kernelcapi] [<e4939436>] capi_write+0x146/0x270 [capi] [<e49392f0>] capi_write+0x0/0x270 [capi] [<c01822f0>] vfs_write+0xa0/0x120 [<c018240f>] sys_write+0x3f/0x60 [<c04f24e7>] syscall_call+0x7/0xb Code: 5d 10 c7 45 0c 01 00 00 00 89 45 08 83 c4 1c 5b 5e 5f c9 e9 04 ae ff ff 8d 74 26 00 55 89 e5 83 ec 0c 8b 45 10 89 5d fc 8b 55 08 <66> 83 b8 80 00 00 00 00 8b 5a 0c 75 10 c7 45 0c 02 00 00 00 8b <7>capi20_release: applid 0x1 release_appl: applid 0x1 kcapi: appl 1 down capi20_register: Debug: sleeping function called from invalid context at mm/slab.c:1868 in_atomic():1, irqs_disabled():1 Call Trace: [<c012a01b>] __might_sleep+0xab/0xd0 [<c012e728>] __call_console_drivers+0x58/0x60 [<c01601f9>] __kmalloc+0x279/0x290 [<e4a11a61>] __mid_kmalloc+0x21/0x80 [mISDN_core] [<e4976673>] ApplicationConstr+0x33/0x130 [mISDN_capi] [<e4974887>] RegisterApplication+0xe7/0x230 [mISDN_capi] [<e492a062>] register_appl+0x62/0x80 [kernelcapi] [<e492b1d4>] capi20_register+0xd4/0xe0 [kernelcapi] [<e4939714>] capi_ioctl+0x154/0x800 [capi] [<c0217220>] devfs_open+0x0/0x250 [<c0180c25>] dentry_open+0x145/0x210 [<c0124781>] kernel_map_pages+0x31/0x70 [<c019cb55>] sys_ioctl+0x205/0x3f0 [<c0181306>] sys_open+0x76/0x90 [<c04f24e7>] syscall_call+0x7/0xb kcapi: appl 1 up capi20_put_message: applid 0x1 capi20_put_message: applid 0x1 Unable to handle kernel paging request at virtual address dbd12f04 printing eip: e497828f *pde = 0006d063 Oops: 0000 [#2] PREEMPT DEBUG_PAGEALLOC CPU: 0 EIP: 0060:[<e497828f>] Not tainted VLI EFLAGS: 00010292 EIP is at plci_connect_conf+0xf/0x50 [mISDN_capi] eax: dbd12e84 ebx: 00000001 ecx: e498cf14 edx: dd1fc7d0 esi: dd1fc7d0 edi: 00000001 ebp: daf97e40 esp: daf97e34 ds: 007b es: 007b ss: 0068 Process pppd (pid: 3385, threadinfo=daf96000 task=dae0b950) Stack: db359f60 dbd12e84 00000001 daf97e6c e4973104 dd1fc7d0 00000001 dbd12e84 daff8e38 dd1fc7a8 e4978280 00000000 dd1fc7d0 00000000 daf97e98 e4973104 dd1fc7d0 00000001 dbd12e84 dbd12e84 daec6e00 e4978180 dbd12e84 dd1fc7a8 Call Trace: [<e4973104>] FsmEvent+0x84/0xf0 [mISDN_capi] [<e4978280>] plci_connect_conf+0x0/0x50 [mISDN_capi] [<e4973104>] FsmEvent+0x84/0xf0 [mISDN_capi] [<e4978180>] plci_connect_req+0x0/0x100 [mISDN_capi] [<e497abc2>] AppPlciGetCmsg+0xd2/0x180 [mISDN_capi] [<e497acbd>] AppPlciSendMessage+0x4d/0xa0 [mISDN_capi] [<e4976b8b>] ApplicationSendMessage+0x11b/0x360 [mISDN_capi] [<c0124781>] kernel_map_pages+0x31/0x70 [<e4974ce6>] SendMessage+0x46/0x80 [mISDN_capi] [<e492b40d>] capi20_put_message+0x19d/0x250 [kernelcapi] [<e4939436>] capi_write+0x146/0x270 [capi] [<e49392f0>] capi_write+0x0/0x270 [capi] [<c01822f0>] vfs_write+0xa0/0x120 [<c018240f>] sys_write+0x3f/0x60 [<c04f24e7>] syscall_call+0x7/0xb Code: 5d 10 c7 45 0c 01 00 00 00 89 45 08 83 c4 1c 5b 5e 5f c9 e9 04 ae ff ff 8d 74 26 00 55 89 e5 83 ec 0c 8b 45 10 89 5d fc 8b 55 08 <66> 83 b8 80 00 00 00 00 8b 5a 0c 75 10 c7 45 0c 02 00 00 00 8b <7>capi20_release: applid 0x1 release_appl: applid 0x1 kcapi: appl 1 down
Also enable plug and play in your kernel config (CONFIG_PNP=y). Otherwise your card won't work.
I got a message from Christoph Hellwig. Hey says:
"Of course disable PREEMPT does not fix the allocation under spinlock
problems. I'd suggest running a kernel with PREEMPT and all debuging
options for a while to shake out this type of bugs..".
9. Copyright
Copyright 2003 Simon Čahuk <simon.cahuk@uni-mb.si>
Modified: 20-02-2004 21:36 CET
Izmjenjeno od Ernad Husremović prije skoro 17 godina
ubuntu gutsy chan-misdn¶
root@m1:~# aptitude search misdn
p asterisk-app-misdn-v110 - V.110 protocol handler for Asterisk p asterisk-chan-misdn - mISDN support for Asterisk p libmisdn-dev - mISDN interface library p misdn-utils - mISDN userspace utilities
root@m1:~# aptitude show asterisk-chan-misdn
Paket: asterisk-chan-misdn State: not installed Verzija: 0.1.1-1 Prioritet: extra Sekcija: universe/comm Održavatelj: Simon Richter <sjr@debian.org> Dekompresovana veličina: 397k Zavisi: libc6 (>= 2.3.4-1), debconf (>= 0.5) | debconf-2.0 Description: mISDN support for Asterisk This module adds mISDN support to the Asterisk PBX. mISDN is the (experimental) new ISDN4Linux stack, which adds support for driving cards in NT mode and thus connecting an ISDN phone to your computer.
treba li patchirati kernel ?
Izmjenjeno od Ernad Husremović prije skoro 17 godina
interesantno hardy ovaj paket ne sadrži
root@hp-smraka-1:~# aptitude show asterisk-chan-misdn
E: Unable to locate package asterisk-chan-misdn
ima u launchpad-u bug report vezan za to
Izmjenjeno od Ernad Husremović prije više od 16 godina
- Status promijenjeno iz Novo u Odbačeno
išli smo na capi