diff options
| author | Jouni Malinen <jouni.malinen@atheros.com> | 2011-05-16 19:40:15 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-05-19 10:37:18 -0400 |
| commit | ed9d01026f156db2d638cbb045231c7a8fde877d (patch) | |
| tree | 0c99c25b87973112db1b8464e5ad429cd943786f /drivers/staging | |
| parent | 79d2b1570bcc31b846ccb2114a34e98ca87bf1d9 (diff) | |
cfg80211: Use consistent BSS matching between scan and sme
cfg80211 scan code adds separate BSS entries if the same BSS shows up
on multiple channels. However, sme implementation does not use the
frequency when fetching the BSS entry. Fix this by adding channel
information to cfg80211_roamed() and include it in cfg80211_get_bss()
calls.
Please note that drivers using cfg80211_roamed() need to be modified to
fully implement this fix. This commit includes only minimal changes to
avoid compilation issues; it maintains the old (broken) behavior for
most drivers. ath6kl was the only one that I could test, so I updated
it to provide the operating frequency in the roamed event.
Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/ath6kl/os/linux/cfg80211.c | 2 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c | 4 | ||||
| -rw-r--r-- | drivers/staging/wlan-ng/cfg80211.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/ath6kl/os/linux/cfg80211.c b/drivers/staging/ath6kl/os/linux/cfg80211.c index bcca39418f90..5bda24e26c0e 100644 --- a/drivers/staging/ath6kl/os/linux/cfg80211.c +++ b/drivers/staging/ath6kl/os/linux/cfg80211.c @@ -570,7 +570,7 @@ ar6k_cfg80211_connect_event(struct ar6_softc *ar, u16 channel, WLAN_STATUS_SUCCESS, GFP_KERNEL); } else { /* inform roam event to cfg80211 */ - cfg80211_roamed(ar->arNetDev, bssid, + cfg80211_roamed(ar->arNetDev, ibss_channel, bssid, assocReqIe, assocReqLen, assocRespIe, assocRespLen, GFP_KERNEL); diff --git a/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c index 555b056b49b1..7aaf99cc3a7b 100644 --- a/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c @@ -2630,7 +2630,7 @@ wl_bss_roaming_done(struct wl_priv *wl, struct net_device *ndev, wl_get_assoc_ies(wl); memcpy(&wl->bssid, &e->addr, ETH_ALEN); wl_update_bss_info(wl); - cfg80211_roamed(ndev, + cfg80211_roamed(ndev, NULL, (u8 *)&wl->bssid, conn_info->req_ie, conn_info->req_ie_len, conn_info->resp_ie, conn_info->resp_ie_len, GFP_KERNEL); @@ -2663,7 +2663,7 @@ wl_bss_connect_done(struct wl_priv *wl, struct net_device *ndev, WL_DBG("Report connect result - connection %s\n", completed ? "succeeded" : "failed"); } else { - cfg80211_roamed(ndev, + cfg80211_roamed(ndev, NULL, (u8 *)&wl->bssid, conn_info->req_ie, conn_info->req_ie_len, conn_info->resp_ie, conn_info->resp_ie_len, diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c index 6a71f52c59b1..473438893a11 100644 --- a/drivers/staging/wlan-ng/cfg80211.c +++ b/drivers/staging/wlan-ng/cfg80211.c @@ -695,7 +695,7 @@ void prism2_disconnected(wlandevice_t *wlandev) void prism2_roamed(wlandevice_t *wlandev) { - cfg80211_roamed(wlandev->netdev, wlandev->bssid, + cfg80211_roamed(wlandev->netdev, NULL, wlandev->bssid, NULL, 0, NULL, 0, GFP_KERNEL); } |