From 46a0c1db002b5f7d60f123f195f60d46a4ba6ef0 Mon Sep 17 00:00:00 2001
From: Denis Kenzior <denkenz@gmail.com>
Date: Wed, 23 Sep 2015 08:44:46 -0500
Subject: [PATCH] scan: Extract WSC IEs

---
 src/scan.c | 4 ++++
 src/scan.h | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/src/scan.c b/src/scan.c
index d74d7e3e..c33db907 100644
--- a/src/scan.c
+++ b/src/scan.c
@@ -510,6 +510,9 @@ static struct scan_bss *scan_parse_attr_bss(struct l_genl_attr *attr)
 								data, len))
 				goto fail;
 
+			bss->wsc = ie_tlv_extract_wsc_payload(data, len,
+								&bss->wsc_size);
+
 			break;
 		}
 	}
@@ -667,6 +670,7 @@ void scan_bss_free(struct scan_bss *bss)
 	l_uintset_free(bss->supported_rates);
 	l_free(bss->rsne);
 	l_free(bss->wpa);
+	l_free(bss->wsc);
 	l_free(bss);
 }
 
diff --git a/src/scan.h b/src/scan.h
index 3dbaa3a3..2a041b5d 100644
--- a/src/scan.h
+++ b/src/scan.h
@@ -56,6 +56,8 @@ struct scan_bss {
 	uint16_t capability;
 	uint8_t *rsne;
 	uint8_t *wpa;
+	uint8_t *wsc;		/* Concatenated WSC IEs */
+	ssize_t wsc_size;	/* Size of Concatenated WSC IEs */
 	uint8_t ssid[32];
 	uint8_t ssid_len;
 	struct l_uintset *supported_rates;