Up to now mac80211_hwsim has been reporting an rssi of -50. This patch
improves the model slightly by returning txpower-50. This makes it
easy to stimulate tests that need to see a varying rssi.
Signed-off-by: Blaise Gassend <blaise@xxxxxxxxxxxxxxxx>
---
diff --git a/drivers/net/wireless/mac80211_hwsim.c
b/drivers/net/wireless/mac80211
index 7eaaa3b..3c44246 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -309,6 +309,8 @@ struct mac80211_hwsim_data {
*/
u64 group;
struct dentry *debugfs_group;
+
+ int power_level;
};
@@ -497,7 +499,7 @@ static bool mac80211_hwsim_tx_frame(struct ieee80211_hw *hw,
rx_status.band = data->channel->band;
rx_status.rate_idx = info->control.rates[0].idx;
/* TODO: simulate real signal strength (and optional packet loss) */
- rx_status.signal = -50;
+ rx_status.signal = data->power_level-50;
if (data->ps != PS_DISABLED)
hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM);
@@ -698,6 +700,7 @@ static int mac80211_hwsim_config(struct
ieee80211_hw *hw, u32
data->idle = !!(conf->flags & IEEE80211_CONF_IDLE);
data->channel = conf->channel;
+ data->power_level = conf->power_level;
if (!data->started || !data->beacon_int)
del_timer(&data->beacon_timer);
else
--
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