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>
(backported from 69f544937f8498e856690f9809a016f0d7f5f68b)
(rebased patches)
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 24 insertions, 0 deletions

diff --git a/package/network/services/hostapd/patches/014-mesh-do-not-allow-scan-result-to-swap-pri-sec.patch b/package/network/services/hostapd/patches/014-mesh-do-not-allow-scan-result-to-swap-pri-sec.patch
new file mode 100644
index 0000000000..3c692a581f
--- /dev/null
+++ b/package/network/services/hostapd/patches/014-mesh-do-not-allow-scan-result-to-swap-pri-sec.patch
@@ -0,0 +1,24 @@
+From cf2ba81fb307f3e87e13896f9dbf93c0c2a9eb92 Mon Sep 17 00:00:00 2001
+From: Peter Oh <peter.oh@bowerswilkins.com>
+Date: Tue, 17 Apr 2018 21:55:11 -0700
+Subject: [PATCH 14/16] mesh: do not allow scan result to swap pri/sec
+
+Swapping between primary and secondary channel will break
+mesh from joining, hence don't allow it.
+
+Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com>
+---
+ wpa_supplicant/wpa_supplicant.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/wpa_supplicant/wpa_supplicant.c
++++ b/wpa_supplicant/wpa_supplicant.c
+@@ -2165,7 +2165,7 @@ void ibss_mesh_setup_freq(struct wpa_sup
+ 	}
+ 	freq->sec_channel_offset = ht40;
+ 
+-	if (obss_scan) {
++	if (ssid->mode != WPAS_MODE_MESH && obss_scan) {
+ 		struct wpa_scan_results *scan_res;
+ 
+ 		scan_res = wpa_supplicant_get_scan_results(wpa_s, NULL, 0);