diff options
Diffstat (limited to 'drivers/net/wireless/libertas/join.c')
| -rw-r--r-- | drivers/net/wireless/libertas/join.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/drivers/net/wireless/libertas/join.c b/drivers/net/wireless/libertas/join.c index c16d1f625d1..0ebf2f8acbf 100644 --- a/drivers/net/wireless/libertas/join.c +++ b/drivers/net/wireless/libertas/join.c @@ -209,15 +209,26 @@ int libertas_join_adhoc_network(wlan_private * priv, struct assoc_request * asso bss->ssid_len); /* check if the requested SSID is already joined */ - if (adapter->curbssparams.ssid_len + if ( adapter->curbssparams.ssid_len && !libertas_ssid_cmp(adapter->curbssparams.ssid, adapter->curbssparams.ssid_len, bss->ssid, bss->ssid_len) - && (adapter->mode == IW_MODE_ADHOC)) { - lbs_deb_join( - "ADHOC_J_CMD: New ad-hoc SSID is the same as current, " - "not attempting to re-join"); - return -1; + && (adapter->mode == IW_MODE_ADHOC) + && (adapter->connect_status == LIBERTAS_CONNECTED)) { + union iwreq_data wrqu; + + lbs_deb_join("ADHOC_J_CMD: New ad-hoc SSID is the same as " + "current, not attempting to re-join"); + + /* Send the re-association event though, because the association + * request really was successful, even if just a null-op. + */ + memset(&wrqu, 0, sizeof(wrqu)); + memcpy(wrqu.ap_addr.sa_data, adapter->curbssparams.bssid, + ETH_ALEN); + wrqu.ap_addr.sa_family = ARPHRD_ETHER; + wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL); + goto out; } /* Use shortpreamble only when both creator and card supports @@ -242,6 +253,7 @@ int libertas_join_adhoc_network(wlan_private * priv, struct assoc_request * asso 0, CMD_OPTION_WAITFORRSP, OID_802_11_SSID, assoc_req); +out: return ret; } |