Accumulative patch from commit 565110cd554801fa301c55010b3e9e14f43d7973

nl80211: Include interface name in more debug prints
Convert WPS NFC python scripts from using wpactrl to wpaspy
wpa_supplicant: Fix lookup of cached PMKSA
Add capability flag for IBSS and add get_capability modes
hostapd: Fix client reassociation after disconnect due to ACK failure
Fix build with CONFIG_NO_CONFIG_BLOBS
Fix build without CONFIG_CTRL_IFACE or CONFIG_NO_STDOUT_DEBUG
libtommath: Avoid a compiler warning on unused variable
libtommath: Condition fast_s_mp_mul_digs() on LTM_FAST
P2P: Remove persistent group peer if it rejects invitation
P2P: Allow shared interface channel preference to be ignored
P2P: Fix shared frequency preference for concurrent operations
P2P: Use best-overall channel in p2p_reselect_channel()
P2P: Allow all channels for multi-channel concurrency (no negotiation)
TDLS: Disable link to existing peer with lower address
Fix compiler warning when CONFIG_IEEE80211R is not included
WPS NFC: Fix build without CONFIG_WPS_ER
FT: Add support for IEEE 802.11r with driver-based SME

Change-Id: I1d5ced870c33d5cb73ecc6f04e272a3cf50f344a
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/src/drivers/driver.h b/src/drivers/driver.h
index f12f4bc..63f90bc 100644
--- a/src/drivers/driver.h
+++ b/src/drivers/driver.h
@@ -864,6 +864,8 @@
 #define WPA_DRIVER_FLAGS_SAE				0x02000000
 /* Driver makes use of OBSS scan mechanism in wpa_supplicant */
 #define WPA_DRIVER_FLAGS_OBSS_SCAN			0x04000000
+/* Driver supports IBSS (Ad-hoc) mode */
+#define WPA_DRIVER_FLAGS_IBSS				0x08000000
 	unsigned int flags;
 
 	int max_scan_ssids;