From: Vincent Bernat <vincent@bernat.im>
Date: Sat, 12 Aug 2017 21:22:23 +0000 (+0200)
Subject: interfaces: don't retry GLINKSETTINGS probing if it failed
X-Git-Tag: 0.9.8~7^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3be8003b371316529ff8816fe82b33b60dab0ea7;p=thirdparty%2Flldpd.git

interfaces: don't retry GLINKSETTINGS probing if it failed
---

diff --git a/src/daemon/interfaces-linux.c b/src/daemon/interfaces-linux.c
index 9032cad2..1b5664c2 100644
--- a/src/daemon/interfaces-linux.c
+++ b/src/daemon/interfaces-linux.c
@@ -494,7 +494,7 @@ iflinux_ethtool_glink(struct lldpd *cfg, const char *ifname, struct ethtool_link
 		if (rc == 0) {
 			nwords = -ecmd.req.link_mode_masks_nwords;
 			log_debug("interfaces", "glinksettings nwords is %" PRId8, nwords);
-		}
+		} else nwords = -1;
 	}
 	if (nwords > 0) {
 		memset(&ecmd, 0, sizeof(ecmd));