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authorJohannes Berg <johannes.berg@intel.com>2013-12-16 20:08:28 (GMT)
committerJouni Malinen <j@w1.fi>2013-12-24 05:27:02 (GMT)
commitacb69cec6fc5fe1468169b92af22e7726704dc2c (patch)
tree8a8d607bf996d50d325c09c41a4fbc70e385b659 /wpa_supplicant/bss.h
parent46b8d4c004d49842bcccef110707ede6f109590e (diff)
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wpa_supplicant: Use monotonic time for RX/BSS times
The BSS table, scan timeout, and related functionality should use monotonic time since they care about relative values (age) only. Unfortunately, these are all connected, so the patch can't be split further. Another problem with this is that it changes the driver wrapper API. Though, it seems only the test driver is using this. Signed-hostap: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'wpa_supplicant/bss.h')
-rw-r--r--wpa_supplicant/bss.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/wpa_supplicant/bss.h b/wpa_supplicant/bss.h
index 0d2693f..4deeb5f 100644
--- a/wpa_supplicant/bss.h
+++ b/wpa_supplicant/bss.h
@@ -84,7 +84,7 @@ struct wpa_bss {
/** Timestamp of last Beacon/Probe Response frame */
u64 tsf;
/** Time of the last update (i.e., Beacon or Probe Response RX) */
- struct os_time last_update;
+ struct os_reltime last_update;
/** ANQP data */
struct wpa_bss_anqp *anqp;
/** Length of the following IE field in octets (from Probe Response) */
@@ -98,7 +98,7 @@ struct wpa_bss {
void wpa_bss_update_start(struct wpa_supplicant *wpa_s);
void wpa_bss_update_scan_res(struct wpa_supplicant *wpa_s,
struct wpa_scan_res *res,
- struct os_time *fetch_time);
+ struct os_reltime *fetch_time);
void wpa_bss_update_end(struct wpa_supplicant *wpa_s, struct scan_info *info,
int new_scan);
int wpa_bss_init(struct wpa_supplicant *wpa_s);