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nl80211: Fix AP VLAN handling for WDS STA reassociation

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When a STA reassociates, the AP VLAN interface is still present,
do not attempt to create it in that case.
This commit is contained in:
Felix Fietkau 2010-11-09 16:03:05 +02:00 committed by Jouni Malinen
parent 7826ceae91
commit 4a8c72959e
1 changed files with 2 additions and 1 deletions
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3
src/drivers/driver_nl80211.c
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@ -4987,7 +4987,8 @@ static int i802_set_wds_sta(void *priv, const u8 *addr, int aid, int val)
wpa_printf(MSG_DEBUG, "nl80211: Set WDS STA addr=" MACSTR
" aid=%d val=%d name=%s", MAC2STR(addr), aid, val, name);
if (val) {
if (nl80211_create_iface(drv, name, NL80211_IFTYPE_AP_VLAN,
if (!if_nametoindex(name) &&
nl80211_create_iface(drv, name, NL80211_IFTYPE_AP_VLAN,
NULL, 1) < 0)
return -1;
linux_set_iface_flags(drv->ioctl_sock, name, 1);