diff options
| author | Rajkumar Manoharan <rmanoharan@atheros.com> | 2011-04-04 17:26:16 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-07 19:34:15 (GMT) |
| commit | 59575d1c717815d62f1b5aeac74e5e60a1b27428 (patch) | |
| tree | e2a0a7e3237f74f639807bc61e57155913ddb989 /drivers/net/wireless | |
| parent | 1e5f52de216a32986a5c3cbc358dbb2620a03047 (diff) | |
| download | linux-fsl-qoriq-59575d1c717815d62f1b5aeac74e5e60a1b27428.tar.xz | |
ath9k: deny new interface addtion on IBSS mode
The present check denies the IBSS interface addtion if we
already have any other vifs. But it fails to deny interface
addition if IBSS was already present.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 3c5de73..88073f4 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1479,8 +1479,9 @@ static int ath9k_add_interface(struct ieee80211_hw *hw, } } - if ((vif->type == NL80211_IFTYPE_ADHOC) && - sc->nvifs > 0) { + if ((ah->opmode == NL80211_IFTYPE_ADHOC) || + ((vif->type == NL80211_IFTYPE_ADHOC) && + sc->nvifs > 0)) { ath_err(common, "Cannot create ADHOC interface when other" " interfaces already exist.\n"); ret = -EINVAL; |