[PATCH] driver_nl80211: skip frame filter config for P2P-Device

Johannes Berg johannes at sipsolutions.net
Thu Feb 4 15:20:15 EST 2021

From: Johannes Berg <johannes.berg at intel.com>

There's no point in attempting to configure frame filters on
a P2P-Devices that doesn't even have a netdev (nor passes any
data traffic), that just results in error messages. Skip it.

Signed-off-by: Johannes Berg <johannes.berg at intel.com>
 src/drivers/driver_nl80211.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index 919c6128d8f1..b443bb137ba3 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -11506,6 +11506,10 @@ static int nl80211_configure_data_frame_filters(void *priv, u32 filter_flags)
 	char path[128];
 	int ret;
+	/* P2P-Device has no netdev that can (or should) be configured here */
+	if (nl80211_get_ifmode(bss) == NL80211_IFTYPE_P2P_DEVICE)
+		return;
 	wpa_printf(MSG_DEBUG, "nl80211: Data frame filter flags=0x%x",

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