From: Jouni Malinen <quic_jouni@quicinc.com>
Date: Mon, 4 Nov 2024 21:03:19 +0000 (+0200)
Subject: NAN: Do not expire USD services based on last TX/RX message
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eea566cfa1b7f260b98b9303b495acabe9609a50;p=thirdparty%2Fhostap.git

NAN: Do not expire USD services based on last TX/RX message

This behavior is not described in the Wi-Fi Aware specification, so
remove it and instead, expect services to terminate USD explicitly when
no further Follow-up messages are needed.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
---

diff --git a/src/common/nan_de.c b/src/common/nan_de.c
index 2783d9e11..7a40c9bb7 100644
--- a/src/common/nan_de.c
+++ b/src/common/nan_de.c
@@ -406,8 +406,6 @@ static bool nan_de_srv_expired(struct nan_de_service *srv,
 			return false;
 		if (!srv->publish.fsd)
 			return true;
-		if (os_reltime_expired(now, &srv->last_multicast, 1))
-			return true;
 	}
 
 	if (srv->type == NAN_DE_SUBSCRIBE) {
@@ -417,8 +415,6 @@ static bool nan_de_srv_expired(struct nan_de_service *srv,
 			return false;
 		if (!srv->needs_fsd)
 			return true;
-		if (os_reltime_expired(now, &srv->first_discovered, 1))
-			return true;
 	}
 
 	return false;