From 4b14c96dfbf068acb85c3fa2446b3949c0230deb Mon Sep 17 00:00:00 2001 From: Johannes Berg <johannes@sipsolutions.net> Date: Fri, 10 Jul 2009 16:56:59 +0200 Subject: [PATCH] mac80211_hwsim: report fixed signal strength There's no reason to think that hwsim has any actual signal strength, but for testing it is very useful to have it report _some_ value to the stack so I can see if the value ends up being reported correctly Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> --- drivers/net/wireless/mac80211_hwsim.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index e9b5442f1dda..78431abc8b40 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -406,7 +406,8 @@ static bool mac80211_hwsim_tx_frame(struct ieee80211_hw *hw, rx_status.freq = data->channel->center_freq; rx_status.band = data->channel->band; rx_status.rate_idx = info->control.rates[0].idx; - /* TODO: simulate signal strength (and optional packet drop) */ + /* TODO: simulate real signal strength (and optional packet loss) */ + rx_status.signal = -50; if (data->ps != PS_DISABLED) hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM); @@ -1024,7 +1025,8 @@ static int __init init_mac80211_hwsim(void) BIT(NL80211_IFTYPE_AP) | BIT(NL80211_IFTYPE_MESH_POINT); - hw->flags = IEEE80211_HW_MFP_CAPABLE; + hw->flags = IEEE80211_HW_MFP_CAPABLE | + IEEE80211_HW_SIGNAL_DBM; /* ask mac80211 to reserve space for magic */ hw->vif_data_size = sizeof(struct hwsim_vif_priv); -- GitLab