mac80211: allow using network namespaces

This finally opens up the ability to put mac80211 devices into different network namespaces. As long as you don't have sysfs, that is. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
git-mirror · Jul 27, 2009 · a272a72 · a272a72
1 parent 463d018
commit a272a72
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diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
@@ -787,6 +787,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 			    name, ieee80211_if_setup);
 	if (!ndev)
 		return -ENOMEM;
+	dev_net_set(ndev, wiphy_net(local->hw.wiphy));
 
 	ndev->needed_headroom = local->tx_headroom +
 				4*6 /* four MAC addresses */

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
@@ -620,6 +620,7 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
 	if (!wiphy)
 		return NULL;
 
+	wiphy->netnsok = true;
 	wiphy->privid = mac80211_wiphy_privid;
 
 	/* Yes, putting cfg80211_bss into ieee80211_bss is a hack */