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authorAvinash Patil <patila@marvell.com>2013-07-29 16:32:37 -0700
committerJohn W. Linville <linville@tuxdriver.com>2013-07-31 15:06:45 -0400
commit953b3539ef9301b8ef73f4b6e2fd824b86aae65a (patch)
treec84ce4e9d5d752582879b7ca65af0cc97c65ce10
parent161915a07d501404710f5c89f9c98e6b58c085f0 (diff)
downloadop-kernel-dev-953b3539ef9301b8ef73f4b6e2fd824b86aae65a.zip
op-kernel-dev-953b3539ef9301b8ef73f4b6e2fd824b86aae65a.tar.gz
mwifiex: check for bss_role instead of bss_mode for STA operations
This patch fixes an issue wherein association would fail on P2P interfaces. This happened because we are checking priv->mode against NL80211_IFTYPE_STATION. While this check is correct for infrastructure stations, it would fail P2P clients for which mode is NL80211_IFTYPE_P2P_CLIENT. Better check would be bss_role which has only 2 values: STA/AP. Cc: <stable@vger.kernel.org> # 3.10.y Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Stone Piao <piaoyun@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/mwifiex/cfg80211.c4
-rw-r--r--drivers/net/wireless/mwifiex/join.c6
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index ef5fa89..89459db 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -1716,9 +1716,9 @@ mwifiex_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
int ret;
- if (priv->bss_mode != NL80211_IFTYPE_STATION) {
+ if (GET_BSS_ROLE(priv) != MWIFIEX_BSS_ROLE_STA) {
wiphy_err(wiphy,
- "%s: reject infra assoc request in non-STA mode\n",
+ "%s: reject infra assoc request in non-STA role\n",
dev->name);
return -EINVAL;
}
diff --git a/drivers/net/wireless/mwifiex/join.c b/drivers/net/wireless/mwifiex/join.c
index 1c8a771..12e7781 100644
--- a/drivers/net/wireless/mwifiex/join.c
+++ b/drivers/net/wireless/mwifiex/join.c
@@ -1291,8 +1291,10 @@ int mwifiex_associate(struct mwifiex_private *priv,
{
u8 current_bssid[ETH_ALEN];
- /* Return error if the adapter or table entry is not marked as infra */
- if ((priv->bss_mode != NL80211_IFTYPE_STATION) ||
+ /* Return error if the adapter is not STA role or table entry
+ * is not marked as infra.
+ */
+ if ((GET_BSS_ROLE(priv) != MWIFIEX_BSS_ROLE_STA) ||
(bss_desc->bss_mode != NL80211_IFTYPE_STATION))
return -1;
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