From f3ad319e593bd65b3716dcabb47447cbc5477c72 Mon Sep 17 00:00:00 2001
From: James Prestwood <james.prestwood@linux.intel.com>
Date: Wed, 5 Jun 2019 14:51:30 -0700
Subject: [PATCH] ie: add advertisement protocol definitions

802.11 defines GAS (generic advertisement service) which can be used
to query supported advertisement protocols from an AP before
authentication/association. Hotspot/OSEN only care about the ANQP
protocol, but the way the IE is structured potentially requires
iterating through several tuples before you reach the ANQP protocol
identifier. Because of this we define all protocol identifiers.
---
 src/ie.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/ie.h b/src/ie.h
index a6b2c8f7..d610a079 100644
--- a/src/ie.h
+++ b/src/ie.h
@@ -234,6 +234,15 @@ enum ie_type {
 	IE_TYPE_OWE_DH_PARAM                         = 256 + 32,
 };
 
+enum ie_advertisement_id {
+	IE_ADVERTISEMENT_ANQP			= 0,
+	IE_ADVERTISEMENT_MIH_SERVICE		= 1,
+	IE_ADVERTISEMENT_MIH_DISCOVERY		= 2,
+	IE_ADVERTISEMENT_EAS			= 3,
+	IE_ADVERTISEMENT_RLQP			= 4,
+	IE_ADVERTISEMENT_VENDOR_SPECIFIC	= 221,
+};
+
 enum ie_rsn_cipher_suite {
 	IE_RSN_CIPHER_SUITE_USE_GROUP_CIPHER	= 0x0001,
 	IE_RSN_CIPHER_SUITE_WEP40		= 0x0002,