From be4ab2826ff30661a262e179dcbc94b75041e13a Mon Sep 17 00:00:00 2001
From: James Prestwood <prestwoj@gmail.com>
Date: Fri, 15 Nov 2019 10:39:25 -0800
Subject: [PATCH] scan: parse parent TSF value in scan results

RRM can include this in measurement reports if present in scans
---
 src/scan.c | 6 ++++++
 src/scan.h | 1 +
 2 files changed, 7 insertions(+)

diff --git a/src/scan.c b/src/scan.c
index 8e50052c..e74a69c1 100644
--- a/src/scan.c
+++ b/src/scan.c
@@ -1072,6 +1072,12 @@ static struct scan_bss *scan_parse_attr_bss(struct l_genl_attr *attr)
 								&bss->p2p_size);
 
 			break;
+		case NL80211_BSS_PARENT_TSF:
+			if (len != sizeof(uint64_t))
+				goto fail;
+
+			bss->parent_tsf = l_get_le64(data);
+			break;
 		}
 	}
 
diff --git a/src/scan.h b/src/scan.h
index cbbbe21a..8fc2aa56 100644
--- a/src/scan.h
+++ b/src/scan.h
@@ -67,6 +67,7 @@ struct scan_bss {
 	uint8_t hessid[6];
 	uint8_t *rc_ie;		/* Roaming consortium IE */
 	uint8_t hs20_version;
+	uint64_t parent_tsf;
 	bool mde_present : 1;
 	bool cc_present : 1;
 	bool cap_rm_neighbor_report : 1;