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authorEmmanuel Grumbach <emmanuel.grumbach@intel.com>2008-06-24 13:37:58 +0300
committerJohn W. Linville <linville@tuxdriver.com>2008-06-27 09:09:19 -0400
commitfa6adfe9e625a6a843a1abed5f4e7a000c11952c (patch)
treee9a569b3b1e90a852cb2ca49ba363921a8134aa0
parent14a7dd6f6c1e0b361a37b6df52d4dc2ea36757d2 (diff)
mac80211: don't return -EINVAL upon iwconfig wlan0 rts auto
This patch avoids returning -EINVAL upon iwconfig wlan0 rts auto. If rts->fixed is 0, then we should choose a default value instead of failing. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--net/mac80211/wext.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index f47d13bdf7f..3cbaf5301d0 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -721,6 +721,9 @@ static int ieee80211_ioctl_siwrts(struct net_device *dev,
if (rts->disabled)
local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;
+ else if (!rts->fixed)
+ /* if the rts value is not fixed, then take default */
+ local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;
else if (rts->value < 0 || rts->value > IEEE80211_MAX_RTS_THRESHOLD)
return -EINVAL;
else