From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Thu, 31 Aug 2017 11:17:11 +0000 (+0200)
Subject: network: log veth_attr.pair and veth_attr.veth1
X-Git-Tag: lxc-2.0.9~48^2~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd208f1a336f824399419bdceafad14c072d710f;p=thirdparty%2Flxc.git

network: log veth_attr.pair and veth_attr.veth1

If the user specified lxc.net.[i].veth.pair attribute to request that the host
side of a veth pair be given a specific name let's log it at the trace level.
Otherwise, if the user didn't not specify lxc.net.[i].veth.pair veth_attr.veth1
will contain the name of the host side veth device.

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/confile_utils.c b/src/lxc/confile_utils.c
index 3e8334a0d..18d8226e0 100644
--- a/src/lxc/confile_utils.c
+++ b/src/lxc/confile_utils.c
@@ -260,6 +260,12 @@ void lxc_log_configured_netdevs(const struct lxc_conf *conf)
 		switch (netdev->type) {
 		case LXC_NET_VETH:
 			TRACE("type: veth");
+			if (netdev->priv.veth_attr.pair)
+				TRACE("veth pair: %s",
+				      netdev->priv.veth_attr.pair);
+			if (netdev->priv.veth_attr.veth1[0] != '\0')
+				TRACE("veth1 : %s",
+				      netdev->priv.veth_attr.veth1);
 			break;
 		case LXC_NET_MACVLAN:
 			TRACE("type: macvlan");