mac80211: convert to cfg80211 IBSS API
This converts mac80211 to the new cfg80211 IBSS API, the
wext handling functions are called where appropriate.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 896704c..eb63fc1 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -149,17 +149,14 @@
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
- sdata->u.ibss.flags &= ~IEEE80211_IBSS_AUTO_CHANNEL_SEL;
+ return cfg80211_ibss_wext_siwfreq(dev, info, freq, extra);
else if (sdata->vif.type == NL80211_IFTYPE_STATION)
sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_CHANNEL_SEL;
/* freq->e == 0: freq->m = channel; otherwise freq = m * 10^e */
if (freq->e == 0) {
if (freq->m < 0) {
- if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
- sdata->u.ibss.flags |=
- IEEE80211_IBSS_AUTO_CHANNEL_SEL;
- else if (sdata->vif.type == NL80211_IFTYPE_STATION)
+ if (sdata->vif.type == NL80211_IFTYPE_STATION)
sdata->u.mgd.flags |=
IEEE80211_STA_AUTO_CHANNEL_SEL;
return 0;
@@ -183,6 +180,10 @@
struct iw_freq *freq, char *extra)
{
struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+ struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
+ if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+ return cfg80211_ibss_wext_giwfreq(dev, info, freq, extra);
freq->m = local->hw.conf.channel->center_freq;
freq->e = 6;
@@ -195,15 +196,17 @@
struct iw_request_info *info,
struct iw_point *data, char *ssid)
{
- struct ieee80211_sub_if_data *sdata;
+ struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
size_t len = data->length;
int ret;
+ if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+ return cfg80211_ibss_wext_siwessid(dev, info, data, ssid);
+
/* iwconfig uses nul termination in SSID.. */
if (len > 0 && ssid[len - 1] == '\0')
len--;
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
if (data->flags)
sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_SSID_SEL;
@@ -217,8 +220,7 @@
sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME;
ieee80211_sta_req_auth(sdata);
return 0;
- } else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
- return ieee80211_ibss_set_ssid(sdata, ssid, len);
+ }
return -EOPNOTSUPP;
}
@@ -229,9 +231,13 @@
struct iw_point *data, char *ssid)
{
size_t len;
-
struct ieee80211_sub_if_data *sdata;
+
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
+ if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+ return cfg80211_ibss_wext_giwessid(dev, info, data, ssid);
+
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
int res = ieee80211_sta_get_ssid(sdata, ssid, &len);
if (res == 0) {
@@ -240,14 +246,6 @@
} else
data->flags = 0;
return res;
- } else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
- int res = ieee80211_ibss_get_ssid(sdata, ssid, &len);
- if (res == 0) {
- data->length = len;
- data->flags = 1;
- } else
- data->flags = 0;
- return res;
}
return -EOPNOTSUPP;
@@ -258,9 +256,11 @@
struct iw_request_info *info,
struct sockaddr *ap_addr, char *extra)
{
- struct ieee80211_sub_if_data *sdata;
+ struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+ if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+ return cfg80211_ibss_wext_siwap(dev, info, ap_addr, extra);
+
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
int ret;
@@ -277,16 +277,6 @@
sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME;
ieee80211_sta_req_auth(sdata);
return 0;
- } else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
- if (is_zero_ether_addr((u8 *) &ap_addr->sa_data))
- sdata->u.ibss.flags |= IEEE80211_IBSS_AUTO_BSSID_SEL |
- IEEE80211_IBSS_AUTO_CHANNEL_SEL;
- else if (is_broadcast_ether_addr((u8 *) &ap_addr->sa_data))
- sdata->u.ibss.flags |= IEEE80211_IBSS_AUTO_BSSID_SEL;
- else
- sdata->u.ibss.flags &= ~IEEE80211_IBSS_AUTO_BSSID_SEL;
-
- return ieee80211_ibss_set_bssid(sdata, (u8 *) &ap_addr->sa_data);
} else if (sdata->vif.type == NL80211_IFTYPE_WDS) {
/*
* If it is necessary to update the WDS peer address
@@ -312,9 +302,11 @@
struct iw_request_info *info,
struct sockaddr *ap_addr, char *extra)
{
- struct ieee80211_sub_if_data *sdata;
+ struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+ if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+ return cfg80211_ibss_wext_giwap(dev, info, ap_addr, extra);
+
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
if (sdata->u.mgd.state == IEEE80211_STA_MLME_ASSOCIATED) {
ap_addr->sa_family = ARPHRD_ETHER;
@@ -322,13 +314,6 @@
} else
memset(&ap_addr->sa_data, 0, ETH_ALEN);
return 0;
- } else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
- if (sdata->u.ibss.state == IEEE80211_IBSS_MLME_JOINED) {
- ap_addr->sa_family = ARPHRD_ETHER;
- memcpy(&ap_addr->sa_data, sdata->u.ibss.bssid, ETH_ALEN);
- } else
- memset(&ap_addr->sa_data, 0, ETH_ALEN);
- return 0;
} else if (sdata->vif.type == NL80211_IFTYPE_WDS) {
ap_addr->sa_family = ARPHRD_ETHER;
memcpy(&ap_addr->sa_data, sdata->u.wds.remote_addr, ETH_ALEN);