2014-02-14 10:22:13

by Luca Coelho

Subject: [PATCH] nl80211: make sure we check for DFS with mesh channel switch

From: Luciano Coelho <[email protected]>

Since mesh support for DFS channels was added, we also need to check
for DFS channels when performing a channel switch with
NL80211_IFTYPE_MESHPOINT.

Signed-off-by: Luciano Coelho <[email protected]>
---
net/wireless/nl80211.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 1797864..b78d734 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -5912,7 +5912,8 @@ skip_beacons:

if (dev->ieee80211_ptr->iftype == NL80211_IFTYPE_AP ||
dev->ieee80211_ptr->iftype == NL80211_IFTYPE_P2P_GO ||
- dev->ieee80211_ptr->iftype == NL80211_IFTYPE_ADHOC) {
+ dev->ieee80211_ptr->iftype == NL80211_IFTYPE_ADHOC ||
+ dev->ieee80211_ptr->iftype == NL80211_IFTYPE_MESH_POINT) {
err = cfg80211_chandef_dfs_required(wdev->wiphy,
&params.chandef);
if (err < 0) {
--
1.8.5.3

2014-02-14 10:56:26

by Chun-Yeow Yeoh

Subject: Re: [PATCH] nl80211: make sure we check for DFS with mesh channel switch

> From: Luciano Coelho <[email protected]>
>
> Since mesh support for DFS channels was added, we also need to check
> for DFS channels when performing a channel switch with
> NL80211_IFTYPE_MESHPOINT.
>
> Signed-off-by: Luciano Coelho <[email protected]>
> ---
> net/wireless/nl80211.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
> index 1797864..b78d734 100644
> --- a/net/wireless/nl80211.c
> +++ b/net/wireless/nl80211.c
> @@ -5912,7 +5912,8 @@ skip_beacons:
>
> if (dev->ieee80211_ptr->iftype == NL80211_IFTYPE_AP ||
> dev->ieee80211_ptr->iftype == NL80211_IFTYPE_P2P_GO ||
> - dev->ieee80211_ptr->iftype == NL80211_IFTYPE_ADHOC) {
> + dev->ieee80211_ptr->iftype == NL80211_IFTYPE_ADHOC ||
> + dev->ieee80211_ptr->iftype == NL80211_IFTYPE_MESH_POINT) {
> err = cfg80211_chandef_dfs_required(wdev->wiphy,
> &params.chandef);
> if (err < 0) {
> --
> 1.8.5.3
>

Acked-by: Chun-Yeow Yeoh <yeohchunyeow@xxxxxxxxxxxxxxxxxx>