Cumulative patch from commit 57e832de37ea0a82e650d8230457e0868a01b72e
57e832d GAS: Remove all radio works before calling gas_query_deinit()
661888b P2P: Fix persistent group profile on manual disabled=2 change
1a2f7ca D-Bus: Add WPS pbc-overlap Event
4f36965 P2P: Add ModelNumber and SerialNumber info into D-Bus peer interface
2899cba P2P: Add ModelName info into D-Bus peer interface
8bb5cfe doc: Add missing ListenChannel to P2P information
995a3a0 Document the wpa_msg_cb "global" parameter
e66bced Do not set own_disconnect_req flag if not connected
8d2ed87 wpa_gui: Port to Qt5
e1ede80 eapol_test: Support IPv6 for authentication server
e19c1d2 Fix pairwise cipher suite bitfields to the driver in mixed mode
ee120ff Remove [MU-BEAMFORMEE] option from hostapd vht_capab parameter
c5ee4dd Fix spelling of initialize in a comment and an error message
aa2b125 P2P: Add GO Intent of connecting device in GO Negotiation Request event
cf60962 doc: Fix a typo in D-Bus API document
f13e815 Set Acct-Session-Id from os_get_random() instead of os_get_time()
92f190a OpenSSL: Fix build iwth OpenSSL 0.9.8
a80651d Add support to request a scan with specific SSIDs
94687a0 WPS: Allow the priority for the WPS networks to be configured
09d57ce wpa_supplicant: Remove trailing whitespace
0980c7f hostapd: Make sure band selection does not result in NULL dereference
Change-Id: I32154fcf606169fc1e3e3a653e80c99f058f8e95
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/src/ap/accounting.c b/src/ap/accounting.c
index 7c55146..a096de4 100644
--- a/src/ap/accounting.c
+++ b/src/ap/accounting.c
@@ -459,10 +459,14 @@
{
struct os_time now;
- /* Acct-Session-Id should be unique over reboots. If reliable clock is
- * not available, this could be replaced with reboot counter, etc. */
+ /* Acct-Session-Id should be unique over reboots. Using a random number
+ * is preferred. If that is not available, take the current time. Mix
+ * in microseconds to make this more likely to be unique. */
os_get_time(&now);
- hapd->acct_session_id_hi = now.sec;
+ if (os_get_random((u8 *) &hapd->acct_session_id_hi,
+ sizeof(hapd->acct_session_id_hi)) < 0)
+ hapd->acct_session_id_hi = now.sec;
+ hapd->acct_session_id_hi ^= now.usec;
if (radius_client_register(hapd->radius, RADIUS_ACCT,
accounting_receive, hapd))
@@ -475,7 +479,7 @@
/**
- * accounting_deinit: Deinitilize accounting
+ * accounting_deinit: Deinitialize accounting
* @hapd: hostapd BSS data
*/
void accounting_deinit(struct hostapd_data *hapd)