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authorPaul Stewart <pstew@google.com>2010-10-12 17:03:36 (GMT)
committerJouni Malinen <j@w1.fi>2010-10-12 17:03:36 (GMT)
commit174fa7898e008a9e76757b8afda16707c4c7ec15 (patch)
tree8f26a05ff54f77945ee106aff54c608db15b7f48 /wpa_supplicant/bgscan_learn.c
parent7ee35bf395878d7c7571518b195c23c0c96b4d56 (diff)
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bgscan: Add new channel condition parameters to signal change events
bgscan modules can potentially get a richer feel for the channel condition and make better choices about scan/no-scan and roam/no-roam.
Diffstat (limited to 'wpa_supplicant/bgscan_learn.c')
-rw-r--r--wpa_supplicant/bgscan_learn.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/wpa_supplicant/bgscan_learn.c b/wpa_supplicant/bgscan_learn.c
index 492ce38..ee79511 100644
--- a/wpa_supplicant/bgscan_learn.c
+++ b/wpa_supplicant/bgscan_learn.c
@@ -556,7 +556,9 @@ static void bgscan_learn_notify_beacon_loss(void *priv)
static void bgscan_learn_notify_signal_change(void *priv, int above,
- int current_signal)
+ int current_signal,
+ int current_noise,
+ int current_txrate)
{
struct bgscan_learn_data *data = priv;
int scan = 0;
@@ -567,7 +569,9 @@ static void bgscan_learn_notify_signal_change(void *priv, int above,
return;
wpa_printf(MSG_DEBUG, "bgscan learn: signal level changed "
- "(above=%d current_signal=%d)", above, current_signal);
+ "(above=%d current_signal=%d current_noise=%d "
+ "current_txrate=%d)", above, current_signal,
+ current_noise, current_txrate);
if (data->scan_interval == data->long_interval && !above) {
wpa_printf(MSG_DEBUG, "bgscan learn: Start using short bgscan "
"interval");