diff mbox series

mac80211_hwsim: fill boottime_ns in netlink RX path

Message ID 20190729160605.1074-1-johannes@sipsolutions.net (mailing list archive)
State Accepted
Delegated to: Johannes Berg
Headers show
Series mac80211_hwsim: fill boottime_ns in netlink RX path | expand

Commit Message

Johannes Berg July 29, 2019, 4:06 p.m. UTC 
From: Johannes Berg <johannes.berg@intel.com>

Give a proper boottime_ns value for netlink RX to avoid scan
issues here.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/mac80211_hwsim.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 23692229dacf..3aeff7a3c3d8 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -3228,6 +3228,7 @@  static int hwsim_cloned_frame_received_nl(struct sk_buff *skb_2,
 {
 	struct mac80211_hwsim_data *data2;
 	struct ieee80211_rx_status rx_status;
+	struct ieee80211_hdr *hdr;
 	const u8 *dst;
 	int frame_data_len;
 	void *frame_data;
@@ -3294,6 +3295,12 @@  static int hwsim_cloned_frame_received_nl(struct sk_buff *skb_2,
 	rx_status.rate_idx = nla_get_u32(info->attrs[HWSIM_ATTR_RX_RATE]);
 	rx_status.signal = nla_get_u32(info->attrs[HWSIM_ATTR_SIGNAL]);
 
+	hdr = (void *)skb->data;
+
+	if (ieee80211_is_beacon(hdr->frame_control) ||
+	    ieee80211_is_probe_resp(hdr->frame_control))
+		rx_status.boottime_ns = ktime_get_boottime_ns();
+
 	memcpy(IEEE80211_SKB_RXCB(skb), &rx_status, sizeof(rx_status));
 	data2->rx_pkts++;
 	data2->rx_bytes += skb->len;