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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

Browse source 
Conflicts:
	drivers/net/wireless/ath/ath9k/Kconfig
	net/mac80211/iface.c
This commit is contained in:
John W. Linville 2013-06-12 14:35:23 -04:00
commit 861bca265e
58 changed files with 604 additions and 310 deletions
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28
net/mac80211/iface.c
View file

@ -159,10 +159,11 @@ static int ieee80211_change_mtu(struct net_device *dev, int new_mtu)
return 0;
}
static int ieee80211_verify_mac(struct ieee80211_local *local, u8 *addr,
static int ieee80211_verify_mac(struct ieee80211_sub_if_data *sdata, u8 *addr,
bool check_dup)
{
struct ieee80211_sub_if_data *sdata;
struct ieee80211_local *local = sdata->local;
struct ieee80211_sub_if_data *iter;
u64 new, mask, tmp;
u8 *m;
int ret = 0;
@ -184,12 +185,15 @@ static int ieee80211_verify_mac(struct ieee80211_local *local, u8 *addr,
return ret;
mutex_lock(&local->iflist_mtx);
list_for_each_entry(sdata, &local->interfaces, list) {
if (sdata->vif.type == NL80211_IFTYPE_MONITOR &&
!(sdata->u.mntr_flags & MONITOR_FLAG_ACTIVE))
list_for_each_entry(iter, &local->interfaces, list) {
if (iter == sdata)
continue;
m = sdata->vif.addr;
if (iter->vif.type == NL80211_IFTYPE_MONITOR &&
!(iter->u.mntr_flags & MONITOR_FLAG_ACTIVE))
continue;
m = iter->vif.addr;
tmp = ((u64)m[0] << 5*8) | ((u64)m[1] << 4*8) |
((u64)m[2] << 3*8) | ((u64)m[3] << 2*8) |
((u64)m[4] << 1*8) | ((u64)m[5] << 0*8);
@ -218,7 +222,7 @@ static int ieee80211_change_mac(struct net_device *dev, void *addr)
!(sdata->u.mntr_flags & MONITOR_FLAG_ACTIVE))
check_dup = false;
ret = ieee80211_verify_mac(sdata->local, sa->sa_data, check_dup);
ret = ieee80211_verify_mac(sdata, sa->sa_data, check_dup);
if (ret)
return ret;
@ -1503,7 +1507,17 @@ static void ieee80211_assign_perm_addr(struct ieee80211_local *local,
break;
}
/*
* Pick address of existing interface in case user changed
* MAC address manually, default to perm_addr.
*/
m = local->hw.wiphy->perm_addr;
list_for_each_entry(sdata, &local->interfaces, list) {
if (sdata->vif.type == NL80211_IFTYPE_MONITOR)
continue;
m = sdata->vif.addr;
break;
}
start = ((u64)m[0] << 5*8) | ((u64)m[1] << 4*8) |
((u64)m[2] << 3*8) | ((u64)m[3] << 2*8) |
((u64)m[4] << 1*8) | ((u64)m[5] << 0*8);