This patch adds a sta item for the new address when you change a WDS
link's address. If the sta item cannot be created return an error.
Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
---
net/mac80211/ieee80211.c | 9 +++++++++
1 file changed, 9 insertions(+)
--- wireless-dev.orig/net/mac80211/ieee80211.c 2007-03-27 16:33:29.523155480 +0200
+++ wireless-dev/net/mac80211/ieee80211.c 2007-03-27 16:33:47.163155480 +0200
@@ -4418,6 +4418,15 @@ int ieee80211_if_update_wds(struct net_d
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct sta_info *sta;
+ if (compare_ether_addr(remote_addr, sdata->u.wds.remote_addr) == 0)
+ return 0;
+
+ /* Create STA entry for the new peer */
+ sta = sta_info_add(local, dev, remote_addr, GFP_KERNEL);
+ if (!sta)
+ return -ENOMEM;
+ sta_info_put(sta);
+
/* Remove STA entry for the old peer */
sta = sta_info_get(local, sdata->u.wds.remote_addr);
if (sta) {
-
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