diff options
| -rw-r--r-- | net/wireless/mlme.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c index 1a92bf7597bf..020f33b38467 100644 --- a/net/wireless/mlme.c +++ b/net/wireless/mlme.c @@ -278,6 +278,21 @@ int cfg80211_mlme_auth(struct cfg80211_registered_device *rdev, struct cfg80211_internal_bss *bss; int i, err, slot = -1, nfree = 0; + if (wdev->current_bss && + memcmp(bssid, wdev->current_bss->pub.bssid, ETH_ALEN) == 0) + return -EALREADY; + + for (i = 0; i < MAX_AUTH_BSSES; i++) { + if (wdev->authtry_bsses[i] && + memcmp(bssid, wdev->authtry_bsses[i]->pub.bssid, + ETH_ALEN) == 0) + return -EALREADY; + if (wdev->auth_bsses[i] && + memcmp(bssid, wdev->auth_bsses[i]->pub.bssid, + ETH_ALEN) == 0) + return -EALREADY; + } + memset(&req, 0, sizeof(req)); req.ie = ie; @@ -291,13 +306,6 @@ int cfg80211_mlme_auth(struct cfg80211_registered_device *rdev, bss = bss_from_pub(req.bss); for (i = 0; i < MAX_AUTH_BSSES; i++) { - if (bss == wdev->auth_bsses[i]) { - err = -EALREADY; - goto out; - } - } - - for (i = 0; i < MAX_AUTH_BSSES; i++) { if (!wdev->auth_bsses[i] && !wdev->authtry_bsses[i]) { slot = i; nfree++; |