Maxim Levitsky wrote:
> This is very simple. Ath5k and many other drivers just don't support
> several VAPs.
>
> The only exception is monitor + anything else, because this is supported
> transparently by mac8012.
>
> For code see:
>
>
>
> static int ath5k_add_interface(struct ieee80211_hw *hw,
> struct ieee80211_if_init_conf *conf)
> {
> struct ath5k_softc *sc = hw->priv;
> int ret;
>
> mutex_lock(&sc->lock);
> if (sc->vif) { <<<<<<<<<
> ret = 0;
> goto end;
> }
>
> sc->vif = conf->vif;
> }
Thanks for the reply Maxim. From the code snippet I can see that your
answer is fairly definitive...
> This function is called each time an interface is brought up, but ath5k
> and many others will just bring up first one and save its structure in
> sc->vif, others are just ignored.
>
> It isn't trivial to fix, as we need to make driver virtual interace
> aware.
Is it really difficult to fix or just tedious? I would have thought it's
just a case of breaking out the parameters for each particular vif and
putting them into a struct that can be passed the driver. Or am I
missing something else?
ATB,
Mark.
--
Mark Cave-Ayland - Senior Technical Architect
PostgreSQL - PostGIS
Sirius Corporation plc - control through freedom
http://www.siriusit.co.uk
t: +44 870 608 0063
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