From 9e78f3a69b9328f21483ba6751c92eda6e73b781 Mon Sep 17 00:00:00 2001
From: Vincent Bernat <vincent@bernat.im>
Date: Sat, 30 Jan 2016 12:59:04 +0100
Subject: [PATCH] interfaces/linux: don't check transmit queue size

Its size can change while no netlink messages will be sent to update it.
---
 src/daemon/interfaces-linux.c | 8 --------
 src/daemon/lldpd.h            | 1 -
 src/daemon/netlink.c          | 4 ----
 3 files changed, 13 deletions(-)

diff --git a/src/daemon/interfaces-linux.c b/src/daemon/interfaces-linux.c
index 9803d30f..06694f4a 100644
--- a/src/daemon/interfaces-linux.c
+++ b/src/daemon/interfaces-linux.c
@@ -748,14 +748,6 @@ iflinux_add_physical(struct lldpd *cfg,
 			continue;
 		}
 
-		/* Check queue len. If no queue, this usually means that this
-		   is not a "real" interface. */
-		if (iface->txqueue == 0) {
-			log_debug("interfaces", "skip %s: no queue",
-			    iface->name);
-			continue;
-		}
-
 		/* Get the real MAC address (for example, if the interface is enslaved) */
 		iflinux_get_permanent_mac(cfg, interfaces, iface);
 
diff --git a/src/daemon/lldpd.h b/src/daemon/lldpd.h
index fd0d09e4..aacb39e4 100644
--- a/src/daemon/lldpd.h
+++ b/src/daemon/lldpd.h
@@ -321,7 +321,6 @@ struct interfaces_device {
 #ifdef HOST_OS_LINUX
 	int lower_idx;		/* Index to lower interface */
 	int upper_idx;		/* Index to upper interface */
-	int txqueue;		/* Transmit queue length */
 #endif
 };
 struct interfaces_address {
diff --git a/src/daemon/netlink.c b/src/daemon/netlink.c
index e0c2b888..d495f10f 100644
--- a/src/daemon/netlink.c
+++ b/src/daemon/netlink.c
@@ -234,10 +234,6 @@ netlink_parse_link(struct nlmsghdr *msg,
 			/* Index of master interface */
 			iff->upper_idx = *(int*)RTA_DATA(attribute);
 			break;
-		case IFLA_TXQLEN:
-			/* Transmit queue length */
-			iff->txqueue = *(int*)RTA_DATA(attribute);
-			break;
 		case IFLA_MTU:
 			/* Maximum Transmission Unit */
 			iff->mtu = *(int*)RTA_DATA(attribute);
-- 
2.39.5