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| author | Dmitry Shmidt <dimitrysh@google.com> | 2012-09-14 10:47:43 -0700 |
|---|---|---|
| committer | Dmitry Shmidt <dimitrysh@google.com> | 2012-09-14 10:47:43 -0700 |
| commit | 5887a9d552f3d9d612011daba073e076daab5b2a (patch) | |
| tree | 590ba43d6ffed95d57df9b3695a3e2b1ab75a8c2 /wpa_supplicant | |
| parent | 9bce59c7fef20e34a05f04d1e33a4076083dca0c (diff) | |
| download | external_wpa_supplicant_8-5887a9d552f3d9d612011daba073e076daab5b2a.zip external_wpa_supplicant_8-5887a9d552f3d9d612011daba073e076daab5b2a.tar.gz external_wpa_supplicant_8-5887a9d552f3d9d612011daba073e076daab5b2a.tar.bz2 | |
wpa_supplicant: Skip unnecessary scan attempts
Change-Id: Ieea8843c0fcb063dbb1df56e5cdf3fbdd0590cd4
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'wpa_supplicant')
| -rw-r--r-- | wpa_supplicant/p2p_supplicant.c | 5 | ||||
| -rw-r--r-- | wpa_supplicant/scan.c | 8 |
2 files changed, 7 insertions, 6 deletions
diff --git a/wpa_supplicant/p2p_supplicant.c b/wpa_supplicant/p2p_supplicant.c index 2cd2e8e..76f50c7 100644 --- a/wpa_supplicant/p2p_supplicant.c +++ b/wpa_supplicant/p2p_supplicant.c @@ -5346,12 +5346,7 @@ unsigned int wpas_p2p_search_delay(struct wpa_supplicant *wpa_s) rn2 = ifs->driver->get_radio_name(ifs->drv_priv); if (!rn2 || os_strcmp(rn, rn2) != 0) continue; -#ifdef ANDROID_P2P - /* We need not delay the p2p_scan if STA is already connected */ - if (ifs->wpa_state > WPA_SCANNING && ifs->wpa_state < WPA_COMPLETED) { -#else if (ifs->wpa_state > WPA_SCANNING) { -#endif wpa_dbg(wpa_s, MSG_DEBUG, "P2P: Use %u ms search " "delay due to concurrent operation on " "interface %s", diff --git a/wpa_supplicant/scan.c b/wpa_supplicant/scan.c index f088da1..8c548b3 100644 --- a/wpa_supplicant/scan.c +++ b/wpa_supplicant/scan.c @@ -453,7 +453,13 @@ static void wpa_supplicant_scan(void *eloop_ctx, void *timeout_ctx) wpa_supplicant_set_state(wpa_s, WPA_DISCONNECTED); return; } - +#ifdef ANDROID + if (wpa_s->scanning) { + /* If we are already in scanning state, we shall ignore this new scan request*/ + wpa_dbg(wpa_s, MSG_DEBUG, "Skip scan - already scanning"); + return; + } +#endif if (!wpa_supplicant_enabled_networks(wpa_s) && !wpa_s->scan_req) { wpa_dbg(wpa_s, MSG_DEBUG, "No enabled networks - do not scan"); |