From 1d76ecbcd03de5bbf97f9969f15debddd0387b87 Mon Sep 17 00:00:00 2001
From: James Yonan <james@openvpn.net>
Date: Tue, 31 Aug 2010 21:39:30 +0000
Subject: Don't configure Linux tun/tap txqueuelen setting if OpenVPN
 txqueuelen directive is set to 0.

git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6420 e7ae566f-a301-0410-adde-c780ea21d3b5
---
 tun.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tun.c')

diff --git a/tun.c b/tun.c
index 7a87256..f6fb505 100644
--- a/tun.c
+++ b/tun.c
@@ -1157,7 +1157,7 @@ open_tun (const char *dev, const char *dev_type, const char *dev_node, bool ipv6
        * Try making the TX send queue bigger
        */
 #if defined(IFF_ONE_QUEUE) && defined(SIOCSIFTXQLEN)
-      {
+      if (tt->options.txqueuelen) {
 	struct ifreq netifr;
 	int ctl_fd;
 
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