From: Jean-Michel Bachot <jean-michelx.bachot@linux.intel.com>
Date: Thu, 17 Mar 2011 09:16:23 +0000 (+0200)
Subject: P2P: Add Secondary Device Type list in Probe Response frames
X-Git-Tag: hostap-1-bp~478
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e8c0df158b6ba7106d9f7e731b279fd2e7e418d;p=thirdparty%2Fhostap.git

P2P: Add Secondary Device Type list in Probe Response frames

Add Secondary Device Type List attribute in WSC IE for P2P
Probe Response frames if one or more secondary device types
are configured.

Signed-off-by: Jean-Michel Bachot <jean-michelx.bachot@linux.intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/src/p2p/p2p_build.c b/src/p2p/p2p_build.c
index 791809e6e..c582a3177 100644
--- a/src/p2p/p2p_build.c
+++ b/src/p2p/p2p_build.c
@@ -385,5 +385,14 @@ void p2p_build_wps_ie(struct p2p_data *p2p, struct wpabuf *buf, u16 pw_id,
 
 	wps_build_wfa_ext(buf, 0, NULL, 0);
 
+	if (all_attr && p2p->cfg->num_sec_dev_types) {
+		wpabuf_put_be16(buf, ATTR_SECONDARY_DEV_TYPE_LIST);
+		wpabuf_put_be16(buf, WPS_DEV_TYPE_LEN *
+				p2p->cfg->num_sec_dev_types);
+		wpabuf_put_data(buf, p2p->cfg->sec_dev_type,
+				WPS_DEV_TYPE_LEN *
+				p2p->cfg->num_sec_dev_types);
+	}
+
 	p2p_buf_update_ie_hdr(buf, len);
 }