On 25-08-16 22:44, Denis Kenzior wrote:
> dump_wiphy_parse only assigns filter_wiphy if one of the supported
> NL80211 attributes is present. So for unfiltered dumps, filter_wiphy
> was always initialized to 0, and only interface 0 was dumped.
>
> This was introduced in commit 2d75da13fbb957e955d212555b91101cef36f0ce.
>
> Reported-by: Arend Van Spriel <arend.vanspriel@xxxxxxxxxxxx>
Actually sent a patch for this issue a little earlier. I should have
Cc'ed you explicitly, I guess.
Regards,
Arend
> Signed-off-by: Denis Kenzior <denkenz@xxxxxxxxx>
> ---
> net/wireless/nl80211.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
> index 95d55d2..ddc994a 100644
> --- a/net/wireless/nl80211.c
> +++ b/net/wireless/nl80211.c
> @@ -2534,6 +2534,7 @@ static int nl80211_dump_interface(struct sk_buff *skb, struct netlink_callback *
> struct nl80211_dump_wiphy_state state = {};
> int ret;
>
> + state.filter_wiphy = -1;
> ret = nl80211_dump_wiphy_parse(skb, cb, &state);
> if (ret)
> return ret;
>
