From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 6 Feb 2018 13:31:48 +0000 (+0000)
Subject: libnetwork: Don't fail when wireless devices are not supported by nl80211
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=984a18529971be918e399b2172759d241958bf47;p=people%2Fjschlag%2Fnetwork.git

libnetwork: Don't fail when wireless devices are not supported by nl80211

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/libnetwork/phy.c b/src/libnetwork/phy.c
index de20aa9..6662eae 100644
--- a/src/libnetwork/phy.c
+++ b/src/libnetwork/phy.c
@@ -181,7 +181,15 @@ static int phy_get_info(struct network_phy* phy) {
 	if (!msg)
 		return -1;
 
-	return network_send_netlink_message(phy->ctx, msg, phy_parse_info, phy);
+	int r = network_send_netlink_message(phy->ctx, msg, phy_parse_info, phy);
+
+	// This is fine since some devices are not supported by NL80211
+	if (r == -ENODEV) {
+		DEBUG(phy->ctx, "Could not fetch information from kernel\n");
+		return 0;
+	}
+
+	return r;
 }
 
 static void network_phy_free(struct network_phy* phy) {