From 6b418ce8624b7466be983b887309e6873c89dc43 Mon Sep 17 00:00:00 2001
From: Jouni Malinen <jouni@qca.qualcomm.com>
Date: Fri, 15 Jan 2016 20:04:41 +0200
Subject: [PATCH] Fix wpa_supplicant build with IEEE8021X_EAPOL=y and
 CONFIG_NO_WPA=y

The PMKSA caching and RSN pre-authentication components were marked as
conditional on IEEE8021X_EAPOL. However, the empty wrappers are needed
also in a case IEEE8021X_EAPOL is defined with CONFIG_NO_WPA.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
---
 src/rsn_supp/pmksa_cache.c | 2 +-
 src/rsn_supp/pmksa_cache.h | 2 +-
 src/rsn_supp/preauth.c     | 4 ++--
 src/rsn_supp/preauth.h     | 6 +++---
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/rsn_supp/pmksa_cache.c b/src/rsn_supp/pmksa_cache.c
index b221e1242..1afeaa2c1 100644
--- a/src/rsn_supp/pmksa_cache.c
+++ b/src/rsn_supp/pmksa_cache.c
@@ -15,7 +15,7 @@
 #include "wpa_i.h"
 #include "pmksa_cache.h"
 
-#ifdef IEEE8021X_EAPOL
+#if defined(IEEE8021X_EAPOL) && !defined(CONFIG_NO_WPA)
 
 static const int pmksa_cache_max_entries = 32;
 
diff --git a/src/rsn_supp/pmksa_cache.h b/src/rsn_supp/pmksa_cache.h
index 7ec09ea32..d5594300a 100644
--- a/src/rsn_supp/pmksa_cache.h
+++ b/src/rsn_supp/pmksa_cache.h
@@ -44,7 +44,7 @@ enum pmksa_free_reason {
 	PMKSA_EXPIRE,
 };
 
-#ifdef IEEE8021X_EAPOL
+#if defined(IEEE8021X_EAPOL) && !defined(CONFIG_NO_WPA)
 
 struct rsn_pmksa_cache *
 pmksa_cache_init(void (*free_cb)(struct rsn_pmksa_cache_entry *entry,
diff --git a/src/rsn_supp/preauth.c b/src/rsn_supp/preauth.c
index c6534af2c..55a4a7458 100644
--- a/src/rsn_supp/preauth.c
+++ b/src/rsn_supp/preauth.c
@@ -18,7 +18,7 @@
 #include "wpa_i.h"
 
 
-#ifdef IEEE8021X_EAPOL
+#if defined(IEEE8021X_EAPOL) && !defined(CONFIG_NO_WPA)
 
 #define PMKID_CANDIDATE_PRIO_SCAN 1000
 
@@ -538,4 +538,4 @@ int rsn_preauth_in_progress(struct wpa_sm *sm)
 	return sm->preauth_eapol != NULL;
 }
 
-#endif /* IEEE8021X_EAPOL */
+#endif /* IEEE8021X_EAPOL && !CONFIG_NO_WPA */
diff --git a/src/rsn_supp/preauth.h b/src/rsn_supp/preauth.h
index 277f0663b..8caf3ee56 100644
--- a/src/rsn_supp/preauth.h
+++ b/src/rsn_supp/preauth.h
@@ -11,7 +11,7 @@
 
 struct wpa_scan_results;
 
-#ifdef IEEE8021X_EAPOL
+#if defined(IEEE8021X_EAPOL) && !defined(CONFIG_NO_WPA)
 
 void pmksa_candidate_free(struct wpa_sm *sm);
 int rsn_preauth_init(struct wpa_sm *sm, const u8 *dst,
@@ -27,7 +27,7 @@ int rsn_preauth_get_status(struct wpa_sm *sm, char *buf, size_t buflen,
 			   int verbose);
 int rsn_preauth_in_progress(struct wpa_sm *sm);
 
-#else /* IEEE8021X_EAPOL */
+#else /* IEEE8021X_EAPOL && !CONFIG_NO_WPA */
 
 static inline void pmksa_candidate_free(struct wpa_sm *sm)
 {
@@ -74,6 +74,6 @@ static inline int rsn_preauth_in_progress(struct wpa_sm *sm)
 	return 0;
 }
 
-#endif /* IEEE8021X_EAPOL */
+#endif /* IEEE8021X_EAPOL && !CONFIG_NO_WPA */
 
 #endif /* PREAUTH_H */