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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem

Browse Source 
Conflicts:
	Documentation/feature-removal-schedule.txt
	drivers/net/wireless/ath/ath5k/phy.c
	drivers/net/wireless/wl12xx/wl1271_main.c
This commit is contained in:
John W. Linville
2010-04-15 16:21:34 -04:00
parent fea0691526 a5e944f1d9
commit 5c01d56693
174 changed files with 8602 additions and 5618 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
net/wireless/core.h
View File

@ -293,13 +293,15 @@ int __cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
const u8 *bssid,
const u8 *ssid, int ssid_len,
const u8 *ie, int ie_len,
const u8 *key, int key_len, int key_idx);
const u8 *key, int key_len, int key_idx,
bool local_state_change);
int cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
struct net_device *dev, struct ieee80211_channel *chan,
enum nl80211_auth_type auth_type, const u8 *bssid,
const u8 *ssid, int ssid_len,
const u8 *ie, int ie_len,
const u8 *key, int key_len, int key_idx);
const u8 *key, int key_len, int key_idx,
bool local_state_change);
int __cfg80211_mlme_assoc(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct ieee80211_channel *chan,
@ -315,13 +317,16 @@ int cfg80211_mlme_assoc(struct cfg80211_registered_device *rdev,
struct cfg80211_crypto_settings *crypt);
int __cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *bssid,
const u8 *ie, int ie_len, u16 reason);
const u8 *ie, int ie_len, u16 reason,
bool local_state_change);
int cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *bssid,
const u8 *ie, int ie_len, u16 reason);
const u8 *ie, int ie_len, u16 reason,
bool local_state_change);
int cfg80211_mlme_disassoc(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *bssid,
const u8 *ie, int ie_len, u16 reason);
const u8 *ie, int ie_len, u16 reason,
bool local_state_change);
void cfg80211_mlme_down(struct cfg80211_registered_device *rdev,
struct net_device *dev);
void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,

39
net/wireless/mlme.c
View File

@ -378,7 +378,8 @@ int __cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
const u8 *bssid,
const u8 *ssid, int ssid_len,
const u8 *ie, int ie_len,
const u8 *key, int key_len, int key_idx)
const u8 *key, int key_len, int key_idx,
bool local_state_change)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_auth_request req;
@ -408,6 +409,7 @@ int __cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
memset(&req, 0, sizeof(req));
req.local_state_change = local_state_change;
req.ie = ie;
req.ie_len = ie_len;
req.auth_type = auth_type;
@ -434,12 +436,18 @@ int __cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
goto out;
}
wdev->authtry_bsses[slot] = bss;
if (local_state_change)
wdev->auth_bsses[slot] = bss;
else
wdev->authtry_bsses[slot] = bss;
cfg80211_hold_bss(bss);
err = rdev->ops->auth(&rdev->wiphy, dev, &req);
if (err) {
wdev->authtry_bsses[slot] = NULL;
if (local_state_change)
wdev->auth_bsses[slot] = NULL;
else
wdev->authtry_bsses[slot] = NULL;
cfg80211_unhold_bss(bss);
}
@ -454,14 +462,15 @@ int cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
enum nl80211_auth_type auth_type, const u8 *bssid,
const u8 *ssid, int ssid_len,
const u8 *ie, int ie_len,
const u8 *key, int key_len, int key_idx)
const u8 *key, int key_len, int key_idx,
bool local_state_change)
{
int err;
wdev_lock(dev->ieee80211_ptr);
err = __cfg80211_mlme_auth(rdev, dev, chan, auth_type, bssid,
ssid, ssid_len, ie, ie_len,
key, key_len, key_idx);
key, key_len, key_idx, local_state_change);
wdev_unlock(dev->ieee80211_ptr);
return err;
@ -555,7 +564,8 @@ int cfg80211_mlme_assoc(struct cfg80211_registered_device *rdev,
int __cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *bssid,
const u8 *ie, int ie_len, u16 reason)
const u8 *ie, int ie_len, u16 reason,
bool local_state_change)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_deauth_request req;
@ -565,6 +575,7 @@ int __cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
memset(&req, 0, sizeof(req));
req.reason_code = reason;
req.local_state_change = local_state_change;
req.ie = ie;
req.ie_len = ie_len;
if (wdev->current_bss &&
@ -591,13 +602,15 @@ int __cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
int cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *bssid,
const u8 *ie, int ie_len, u16 reason)
const u8 *ie, int ie_len, u16 reason,
bool local_state_change)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
int err;
wdev_lock(wdev);
err = __cfg80211_mlme_deauth(rdev, dev, bssid, ie, ie_len, reason);
err = __cfg80211_mlme_deauth(rdev, dev, bssid, ie, ie_len, reason,
local_state_change);
wdev_unlock(wdev);
return err;
@ -605,7 +618,8 @@ int cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
static int __cfg80211_mlme_disassoc(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *bssid,
const u8 *ie, int ie_len, u16 reason)
const u8 *ie, int ie_len, u16 reason,
bool local_state_change)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_disassoc_request req;
@ -620,6 +634,7 @@ static int __cfg80211_mlme_disassoc(struct cfg80211_registered_device *rdev,
memset(&req, 0, sizeof(req));
req.reason_code = reason;
req.local_state_change = local_state_change;
req.ie = ie;
req.ie_len = ie_len;
if (memcmp(wdev->current_bss->pub.bssid, bssid, ETH_ALEN) == 0)
@ -632,13 +647,15 @@ static int __cfg80211_mlme_disassoc(struct cfg80211_registered_device *rdev,
int cfg80211_mlme_disassoc(struct cfg80211_registered_device *rdev,
struct net_device *dev, const u8 *bssid,
const u8 *ie, int ie_len, u16 reason)
const u8 *ie, int ie_len, u16 reason,
bool local_state_change)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
int err;
wdev_lock(wdev);
err = __cfg80211_mlme_disassoc(rdev, dev, bssid, ie, ie_len, reason);
err = __cfg80211_mlme_disassoc(rdev, dev, bssid, ie, ie_len, reason,
local_state_change);
wdev_unlock(wdev);
return err;

22
net/wireless/nl80211.c
View File

@ -151,6 +151,7 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = {
[NL80211_ATTR_FRAME_MATCH] = { .type = NLA_BINARY, },
[NL80211_ATTR_PS_STATE] = { .type = NLA_U32 },
[NL80211_ATTR_CQM] = { .type = NLA_NESTED, },
[NL80211_ATTR_LOCAL_STATE_CHANGE] = { .type = NLA_FLAG },
};
/* policy for the attributes */
@ -2097,7 +2098,8 @@ static int nl80211_del_station(struct sk_buff *skb, struct genl_info *info)
goto out_rtnl;
if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP &&
dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP_VLAN) {
dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP_VLAN &&
dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT) {
err = -EINVAL;
goto out;
}
@ -3393,6 +3395,7 @@ static int nl80211_authenticate(struct sk_buff *skb, struct genl_info *info)
int err, ssid_len, ie_len = 0;
enum nl80211_auth_type auth_type;
struct key_parse key;
bool local_state_change;
if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
return -EINVAL;
@ -3471,9 +3474,12 @@ static int nl80211_authenticate(struct sk_buff *skb, struct genl_info *info)
goto out;
}
local_state_change = !!info->attrs[NL80211_ATTR_LOCAL_STATE_CHANGE];
err = cfg80211_mlme_auth(rdev, dev, chan, auth_type, bssid,
ssid, ssid_len, ie, ie_len,
key.p.key, key.p.key_len, key.idx);
key.p.key, key.p.key_len, key.idx,
local_state_change);
out:
cfg80211_unlock_rdev(rdev);
@ -3650,6 +3656,7 @@ static int nl80211_deauthenticate(struct sk_buff *skb, struct genl_info *info)
const u8 *ie = NULL, *bssid;
int err, ie_len = 0;
u16 reason_code;
bool local_state_change;
if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
return -EINVAL;
@ -3695,7 +3702,10 @@ static int nl80211_deauthenticate(struct sk_buff *skb, struct genl_info *info)
ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
}
err = cfg80211_mlme_deauth(rdev, dev, bssid, ie, ie_len, reason_code);
local_state_change = !!info->attrs[NL80211_ATTR_LOCAL_STATE_CHANGE];
err = cfg80211_mlme_deauth(rdev, dev, bssid, ie, ie_len, reason_code,
local_state_change);
out:
cfg80211_unlock_rdev(rdev);
@ -3712,6 +3722,7 @@ static int nl80211_disassociate(struct sk_buff *skb, struct genl_info *info)
const u8 *ie = NULL, *bssid;
int err, ie_len = 0;
u16 reason_code;
bool local_state_change;
if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
return -EINVAL;
@ -3757,7 +3768,10 @@ static int nl80211_disassociate(struct sk_buff *skb, struct genl_info *info)
ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
}
err = cfg80211_mlme_disassoc(rdev, dev, bssid, ie, ie_len, reason_code);
local_state_change = !!info->attrs[NL80211_ATTR_LOCAL_STATE_CHANGE];
err = cfg80211_mlme_disassoc(rdev, dev, bssid, ie, ie_len, reason_code,
local_state_change);
out:
cfg80211_unlock_rdev(rdev);

6
net/wireless/reg.c
View File

@ -2356,10 +2356,10 @@ static void print_regdomain(const struct ieee80211_regdomain *rd)
rdev->country_ie_alpha2[1]);
} else
printk(KERN_INFO "cfg80211: Current regulatory "
"domain intersected: \n");
"domain intersected:\n");
} else
printk(KERN_INFO "cfg80211: Current regulatory "
"domain intersected: \n");
printk(KERN_INFO "cfg80211: Current regulatory "
"domain intersected:\n");
} else if (is_world_regdom(rd->alpha2))
printk(KERN_INFO "cfg80211: World regulatory "
"domain updated:\n");

15
net/wireless/sme.c
View File

@ -171,7 +171,7 @@ static int cfg80211_conn_do_work(struct wireless_dev *wdev)
params->ssid, params->ssid_len,
NULL, 0,
params->key, params->key_len,
params->key_idx);
params->key_idx, false);
case CFG80211_CONN_ASSOCIATE_NEXT:
BUG_ON(!rdev->ops->assoc);
wdev->conn->state = CFG80211_CONN_ASSOCIATING;
@ -186,12 +186,13 @@ static int cfg80211_conn_do_work(struct wireless_dev *wdev)
if (err)
__cfg80211_mlme_deauth(rdev, wdev->netdev, params->bssid,
NULL, 0,
WLAN_REASON_DEAUTH_LEAVING);
WLAN_REASON_DEAUTH_LEAVING,
false);
return err;
case CFG80211_CONN_DEAUTH_ASSOC_FAIL:
__cfg80211_mlme_deauth(rdev, wdev->netdev, params->bssid,
NULL, 0,
WLAN_REASON_DEAUTH_LEAVING);
WLAN_REASON_DEAUTH_LEAVING, false);
/* return an error so that we call __cfg80211_connect_result() */
return -EINVAL;
default:
@ -676,7 +677,8 @@ void __cfg80211_disconnected(struct net_device *dev, const u8 *ie,
continue;
bssid = wdev->auth_bsses[i]->pub.bssid;
ret = __cfg80211_mlme_deauth(rdev, dev, bssid, NULL, 0,
WLAN_REASON_DEAUTH_LEAVING);
WLAN_REASON_DEAUTH_LEAVING,
false);
WARN(ret, "deauth failed: %d\n", ret);
}
}
@ -935,7 +937,7 @@ int __cfg80211_disconnect(struct cfg80211_registered_device *rdev,
/* wdev->conn->params.bssid must be set if > SCANNING */
err = __cfg80211_mlme_deauth(rdev, dev,
wdev->conn->params.bssid,
NULL, 0, reason);
NULL, 0, reason, false);
if (err)
return err;
} else {
@ -991,7 +993,8 @@ void cfg80211_sme_disassoc(struct net_device *dev, int idx)
memcpy(bssid, wdev->auth_bsses[idx]->pub.bssid, ETH_ALEN);
if (__cfg80211_mlme_deauth(rdev, dev, bssid,
NULL, 0, WLAN_REASON_DEAUTH_LEAVING)) {
NULL, 0, WLAN_REASON_DEAUTH_LEAVING,
false)) {
/* whatever -- assume gone anyway */
cfg80211_unhold_bss(wdev->auth_bsses[idx]);
cfg80211_put_bss(&wdev->auth_bsses[idx]->pub);

24
net/wireless/util.c
View File

@ -331,11 +331,18 @@ int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr,
if (iftype == NL80211_IFTYPE_MESH_POINT) {
struct ieee80211s_hdr *meshdr =
(struct ieee80211s_hdr *) (skb->data + hdrlen);
hdrlen += ieee80211_get_mesh_hdrlen(meshdr);
/* make sure meshdr->flags is on the linear part */
if (!pskb_may_pull(skb, hdrlen + 1))
return -1;
if (meshdr->flags & MESH_FLAGS_AE_A5_A6) {
memcpy(dst, meshdr->eaddr1, ETH_ALEN);
memcpy(src, meshdr->eaddr2, ETH_ALEN);
skb_copy_bits(skb, hdrlen +
offsetof(struct ieee80211s_hdr, eaddr1),
dst, ETH_ALEN);
skb_copy_bits(skb, hdrlen +
offsetof(struct ieee80211s_hdr, eaddr2),
src, ETH_ALEN);
}
hdrlen += ieee80211_get_mesh_hdrlen(meshdr);
}
break;
case cpu_to_le16(IEEE80211_FCTL_FROMDS):
@ -347,9 +354,14 @@ int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr,
if (iftype == NL80211_IFTYPE_MESH_POINT) {
struct ieee80211s_hdr *meshdr =
(struct ieee80211s_hdr *) (skb->data + hdrlen);
hdrlen += ieee80211_get_mesh_hdrlen(meshdr);
/* make sure meshdr->flags is on the linear part */
if (!pskb_may_pull(skb, hdrlen + 1))
return -1;
if (meshdr->flags & MESH_FLAGS_AE_A4)
memcpy(src, meshdr->eaddr1, ETH_ALEN);
skb_copy_bits(skb, hdrlen +
offsetof(struct ieee80211s_hdr, eaddr1),
src, ETH_ALEN);
hdrlen += ieee80211_get_mesh_hdrlen(meshdr);
}
break;
case cpu_to_le16(0):
@ -358,7 +370,7 @@ int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr,
break;
}
if (unlikely(skb->len - hdrlen < 8))
if (!pskb_may_pull(skb, hdrlen + 8))
return -1;
payload = skb->data + hdrlen;