hostapd: update to git HEAD of 2018-05-21, allow build against wolfssl

Support for building wpa_supplicant/hostapd against wolfssl has been
added upstream recently, add build option to allow users using it.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/package/network/services/hostapd/patches/003-mesh-relocate-RSN-init-function.patch b/package/network/services/hostapd/patches/003-mesh-relocate-RSN-init-function.patch
new file mode 100644
index 0000000000..95b5b16a93
--- /dev/null
+++ b/package/network/services/hostapd/patches/003-mesh-relocate-RSN-init-function.patch
@@ -0,0 +1,41 @@
+From 95425b5becaeda8a515c942f417696e5df34bbc8 Mon Sep 17 00:00:00 2001
+From: Peter Oh <peter.oh@bowerswilkins.com>
+Date: Tue, 17 Apr 2018 21:55:00 -0700
+Subject: [PATCH 03/16] mesh: relocate RSN init function
+
+RSN init function should work together with mesh join
+when it's used. Since mesh join could be called at different stage
+if DFS channel is used, relocate the function to mesh join.
+It is still the same call flows of mesh join before this changes
+if non-DFS channels are used, hence no side effect will occur.
+
+Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com>
+---
+ wpa_supplicant/mesh.c | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+--- a/wpa_supplicant/mesh.c
++++ b/wpa_supplicant/mesh.c
+@@ -335,9 +335,6 @@ static int wpa_supplicant_mesh_init(stru
+ 		return -1;
+ 	}
+ 
+-	if (wpas_mesh_init_rsn(wpa_s))
+-		goto out_free;
+-
+ 	wpa_supplicant_conf_ap_ht(wpa_s, ssid, conf);
+ 
+ 	return 0;
+@@ -383,6 +380,12 @@ void wpas_join_mesh(struct wpa_supplican
+ 	struct wpa_ssid *ssid = wpa_s->current_ssid;
+ 	int ret = 0;
+ 
++	if (wpas_mesh_init_rsn(wpa_s)) {
++		wpa_printf(MSG_ERROR, "Init RSN failed. Deinit mesh...");
++		wpa_supplicant_mesh_deinit(wpa_s);
++		return;
++	}
++
+ 	if (ssid->key_mgmt & WPA_KEY_MGMT_SAE) {
+ 		wpa_s->pairwise_cipher = wpa_s->mesh_rsn->pairwise_cipher;
+ 		wpa_s->group_cipher = wpa_s->mesh_rsn->group_cipher;