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AP: Use monotonic time for STA connected time

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Connected time is relative, so should be using monotonic time
rather than time of day.

Signed-hostap: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2013-11-25 21:56:04 +01:00 committed by Jouni Malinen
parent ed0ebee14f
commit b3493fa110
4 changed files with 5 additions and 6 deletions
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5
src/ap/ctrl_iface_ap.c
View File

@ -24,14 +24,13 @@
static int hostapd_get_sta_conn_time(struct sta_info *sta, static int hostapd_get_sta_conn_time(struct sta_info *sta,
char *buf, size_t buflen) char *buf, size_t buflen)
{ {
struct os_time now, age; struct os_reltime age;
int len = 0, ret; int len = 0, ret;
if (!sta->connected_time.sec) if (!sta->connected_time.sec)
return 0; return 0;
os_get_time(&now); os_reltime_age(&sta->connected_time, &age);
os_time_sub(&now, &sta->connected_time, &age);
ret = os_snprintf(buf + len, buflen - len, "connected_time=%u\n", ret = os_snprintf(buf + len, buflen - len, "connected_time=%u\n",
(unsigned int) age.sec); (unsigned int) age.sec);

2
src/ap/hostapd.c
View File

@ -1967,7 +1967,7 @@ void hostapd_new_assoc_sta(struct hostapd_data *hapd, struct sta_info *sta,
* IEEE 802.1X/WPA code will start accounting after the station has * IEEE 802.1X/WPA code will start accounting after the station has
* been authorized. */ * been authorized. */
if (!hapd->conf->ieee802_1x && !hapd->conf->wpa) { if (!hapd->conf->ieee802_1x && !hapd->conf->wpa) {
os_get_time(&sta->connected_time); os_get_reltime(&sta->connected_time);
accounting_sta_start(hapd, sta); accounting_sta_start(hapd, sta);
} }

2
src/ap/ieee802_1x.c
View File

@ -102,7 +102,7 @@ void ieee802_1x_set_sta_authorized(struct hostapd_data *hapd,
} }
if (authorized) { if (authorized) {
os_get_time(&sta->connected_time); os_get_reltime(&sta->connected_time);
accounting_sta_start(hapd, sta); accounting_sta_start(hapd, sta);
} }
} }

2
src/ap/sta_info.h
View File

@ -126,7 +126,7 @@ struct sta_info {
struct wpabuf *p2p_ie; /* P2P IE from (Re)Association Request */ struct wpabuf *p2p_ie; /* P2P IE from (Re)Association Request */
struct wpabuf *hs20_ie; /* HS 2.0 IE from (Re)Association Request */ struct wpabuf *hs20_ie; /* HS 2.0 IE from (Re)Association Request */
struct os_time connected_time; struct os_reltime connected_time;
#ifdef CONFIG_SAE #ifdef CONFIG_SAE
struct sae_data *sae; struct sae_data *sae;