On 2013-05-22 3:57 AM, Ken Bantoft (SI) wrote:
>
> * Note: Posted on the forum, but no replies after a few days so asking
> here *
>
>
> I'm in the process of adding support for ISDN data (via capi), and have a
> question about netifd.
>
> Since it's ppp over CAPI, all the lower level stuff works fine (I can call
> pppd from CLI and it connects nicely) however I'm trying to integrate it
> into OpenWRT nicely. LuCI stuff is completed, and I've modified
> /lib/netifd/proto/ppp.sh to handle _pppoi_ calls similar to _pppoe_. My
> problem is I can't bring the interfaces up with ifup/ifdown."
>
>
> ubus call network.interface.ISDN status reports:
>
> "errors": [
> {
> "subsystem": "interface",
> "code": "NO_DEVICE"
> }
> ]
>
> When using ISDN with the CAPI drivers, we have /dev/capi as a device, but
> nothing else - setting that as the device:
>
> config interface 'ISDN'
> option proto 'pppoi'
> option username 'ispuser'
> option password 'isppassword'
> option number '408#######'
> option device '/dev/capi'
>
> doesn't seem to help. Can someone point me at the right direction as to
> what else I need to change? I've looking through the 3g and pppoe code,
> but those both have an underlying physical interface (/dev/ttyUSB# or
> eth0), whereas CAPI doesn't really have the equivalent.
The same is also needed by the plain ppp protocol which uses a serial
interface. To get netifd to stop looking for a physical device, this is
done in the init_config callback:
proto_ppp_init_config() {
proto_config_add_string "device"
ppp_generic_init_config
no_device=1
available=1
}
Did you set no_device=1 and available=1 in your callback?
- Felix
_______________________________________________
openwrt-devel mailing list
openwrt-devel@lists.openwrt.org
https://lists.openwrt.org/mailman/listinfo/openwrt-devel
