From: Shane Chen <ss1ha3tw@gmail.com>
Date: Thu, 1 Jun 2017 05:36:41 +0000 (+0800)
Subject: adding warning for mtu ignoring
X-Git-Tag: lxc-1.0.11~41
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f561a9f885452638f7245cf44e73990ff7c9317;p=thirdparty%2Flxc.git

adding warning for mtu ignoring

Signed-off-by: Shane Chen <ss1ha3tw@gmail.com>
---

diff --git a/src/lxc/conf.c b/src/lxc/conf.c
index 1057ac971..d89775619 100644
--- a/src/lxc/conf.c
+++ b/src/lxc/conf.c
@@ -3549,6 +3549,10 @@ int lxc_assign_network(struct lxc_list *network, pid_t pid)
 		if (netdev->type == LXC_NET_VETH && !am_root) {
 			if (unpriv_assign_nic(netdev, pid))
 				return -1;
+
+			if (netdev->mtu)
+				INFO("mtu ignored due to insufficient privilege");
+
 			// lxc-user-nic has moved the nic to the new ns.
 			// unpriv_assign_nic() fills in netdev->name.
 			// netdev->ifindex will be filed in at setup_netdev.