From: Jouni Malinen <j@w1.fi>
Date: Thu, 24 Dec 2015 20:11:50 +0000 (+0200)
Subject: Add "GET_CAPABILITY acs" to allow ACS build option to be detected
X-Git-Tag: hostap_2_6~1098
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d2f67433dcdf404818e640290809fd3993a97b0;p=thirdparty%2Fhostap.git

Add "GET_CAPABILITY acs" to allow ACS build option to be detected

This allows upper layer software to check whether wpa_supplicant can use
ACS for AP mode.

Signed-off-by: Jouni Malinen <j@w1.fi>
---

diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index d1274f6df..ecf8d2dd4 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -3937,6 +3937,15 @@ static int wpa_supplicant_ctrl_iface_get_capability(
 	}
 #endif /* CONFIG_FIPS */
 
+#ifdef CONFIG_ACS
+	if (os_strcmp(field, "acs") == 0) {
+		res = os_snprintf(buf, buflen, "ACS");
+		if (os_snprintf_error(buflen, res))
+			return -1;
+		return res;
+	}
+#endif /* CONFIG_ACS */
+
 	wpa_printf(MSG_DEBUG, "CTRL_IFACE: Unknown GET_CAPABILITY field '%s'",
 		   field);