Describe your system a bit, most importantly the kernel version and
distribution.
I suspect that kernels newer than 2.6.15(maybe before) lack a SYMBOL_EXPORT
for the dev_ioctl function.
You might try to edit /usr/src/linux/net/core/dev.c and add the
following line just after
the dev_ioctl function and recompile the kernel:
EXPORT_SYMBOL(dev_ioctl);
Mind you, I'm not a kernel hacker but this helped, so I could load the
lapd.ko module
successfully. What other things I broke with this I don't know. On an
older install of
Suse with kernel version 2.6.13, everything compiled and works fine
without any editing.
Regards,
Ales Golob, razvijalec aplikacij
CERIS, Center za razvoj izkaznic in sistemov
Gospodinjska ulica 8, Ljubljana
Tel.: (01) 500 40 00
Fax: (01) 500 40 40
E-mail: [EMAIL PROTECTED]
Splet: http://www.ceris.si
Michael Rack wrote:
What can i do? How can i help.. Thank you very much.
WHILE COMPILING
*** Warning: "dev_ioctl" [/usr/src/visdn-0.0.0/modules/lapd/lapd.ko]
undefined!
VISDN_CONFIGURATOR
ioctl(IOC_CREATE): File exists
Cannot create socket: Address family not supported by protocol
Cannot create socket: Address family not supported by protocol
ioctl(IOC_CREATE): File exists
Cannot create socket: Address family not supported by protocol
Cannot create socket: Address family not supported by protocol
ASTERISK CLI
May 5 00:18:30 WARNING[8600]: intf.c:406 visdn_intf_open: Cannot open
interface visdn0, skipping
May 5 00:18:31 ERROR[8600]: libq931:0 : visdn1: socket(PF_LAPD, ...):
Address family not supported by protocol
May 5 00:18:31 WARNING[8600]: intf.c:406 visdn_intf_open: Cannot open
interface visdn1, skipping
May 5 00:18:33 ERROR[8600]: libq931:0 : visdn0: socket(PF_LAPD, ...):
Address family not supported by protocol
May 5 00:18:33 WARNING[8600]: intf.c:406 visdn_intf_open: Cannot open
interface visdn0, skipping
May 5 00:18:33 ERROR[8600]: libq931:0 : visdn1: socket(PF_LAPD, ...):
Address family not supported by protocol
May 5 00:18:33 WARNING[8600]: intf.c:406 visdn_intf_open: Cannot open
interface visdn1, skipping
May 5 00:18:35 ERROR[8600]: libq931:0 : visdn0: socket(PF_LAPD, ...):
Address family not supported by protocol
May 5 00:18:35 WARNING[8600]: intf.c:406 visdn_intf_open: Cannot open
interface visdn0, skipping
May 5 00:18:35 ERROR[8600]: libq931:0 : visdn1: socket(PF_LAPD, ...):
Address family not supported by protocol
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