1 files changed, 69 insertions, 0 deletions
diff --git a/package/network/services/hostapd/patches/220-indicate-features.patch b/package/network/services/hostapd/patches/220-indicate-features.patch
new file mode 100644
index 0000000000..006a567c33
--- /dev/null
+++ b/package/network/services/hostapd/patches/220-indicate-features.patch
@@ -0,0 +1,69 @@
+From: Jo-Philipp Wich <jow@openwrt.org>
+Date: Mon, 12 Dec 2011 17:26:13 +0000
+Subject: [PATCH] hostapd: support optional argument for the -v switch of
+ hostapd and wpa_supplicant to query build features, e.g. hostapd -veap to
+ test whether 802.11i support is compiled in
+
+--- a/hostapd/main.c
++++ b/hostapd/main.c
+@@ -31,7 +31,7 @@
+ #include "config_file.h"
+ #include "eap_register.h"
+ #include "ctrl_iface.h"
+-
++#include "build_features.h"
+ 
+ struct hapd_global {
+ 	void **drv_priv;
+@@ -806,7 +806,7 @@ int main(int argc, char *argv[])
+ 	wpa_supplicant_event = hostapd_wpa_event;
+ 	wpa_supplicant_event_global = hostapd_wpa_event_global;
+ 	for (;;) {
+-		c = getopt(argc, argv, "b:Bde:f:hi:KP:sSTtu:vg:G:q");
++		c = getopt(argc, argv, "b:Bde:f:hi:KP:sSTtu:g:G:qv::");
+ 		if (c < 0)
+ 			break;
+ 		switch (c) {
+@@ -843,6 +843,8 @@ int main(int argc, char *argv[])
+ 			break;
+ #endif /* CONFIG_DEBUG_LINUX_TRACING */
+ 		case 'v':
++			if (optarg)
++				exit(!has_feature(optarg));
+ 			show_version();
+ 			exit(1);
+ 		case 'g':
+--- a/wpa_supplicant/main.c
++++ b/wpa_supplicant/main.c
+@@ -12,6 +12,7 @@
+ #endif /* __linux__ */
+ 
+ #include "common.h"
++#include "build_features.h"
+ #include "crypto/crypto.h"
+ #include "fst/fst.h"
+ #include "wpa_supplicant_i.h"
+@@ -202,7 +203,7 @@ int main(int argc, char *argv[])
+ 
+ 	for (;;) {
+ 		c = getopt(argc, argv,
+-			   "b:Bc:C:D:de:f:g:G:hi:I:KLMm:No:O:p:P:qsTtuvW");
++			   "b:Bc:C:D:de:f:g:G:hi:I:KLMm:No:O:p:P:qsTtuv::W");
+ 		if (c < 0)
+ 			break;
+ 		switch (c) {
+@@ -302,8 +303,12 @@ int main(int argc, char *argv[])
+ 			break;
+ #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
+ 		case 'v':
+-			printf("%s\n", wpa_supplicant_version);
+-			exitcode = 0;
++			if (optarg) {
++				exitcode = !has_feature(optarg);
++			} else {
++				printf("%s\n", wpa_supplicant_version);
++				exitcode = 0;
++			}
+ 			goto out;
+ 		case 'W':
+ 			params.wait_for_monitor++;