[OpenWrt-Devel] uqmi - Specifying Link Protocol (libqmi --device-open-net=net-802-3 option)

Felix Fietkau nbd at openwrt.org
Thu Oct 2 05:22:07 EDT 2014

On 2014-10-01 21:12, Spam Catcher wrote:
> I'm trying to use uqmi with a Sierra Wireless MC7354 and MC7750.  On
> both modules I'm able to bring up a connection to the cell network, but
> cannot send or receive anything on the wwan0 interface. After much
> digging I found an option for libqmi that specifies using ethernet
> headers instead of raw IP (--device-open-net=net-802-3).  When I
> specified this option with libqmi, both modules came up with an IP
> address immediately and allowed traffic to pass without issue. Is there
> an equivalent parameter I can use for uqmi?  Or maybe even a compilation
> flag to have it always requested?
> I'll only be using LTE mode, so the firmware bug where 3G and 4G behave
> differently shouldn't affect me (I think). If the functionality's not
> already in uqmi for requesting ethernet headers, then I'd gladly donate
> .25BTC (~ $100) to someone for implementing this.
Since I'm working on uqmi today already, I'll take care of this as well.
I'll let you know when the changes are available for testing.

- Felix
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