From: Tom Gundersen <teg@jklm.no>
Date: Sun, 16 Mar 2014 12:55:41 +0000 (+0100)
Subject: nspawn: UP the host side of the veth pair after adding it to a bridge
X-Git-Tag: v212~155
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=039dd4afd64a8c8413ff28d43f533c30c5a06a16;p=elogind.git

nspawn: UP the host side of the veth pair after adding it to a bridge
---

diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index dd7cfc409..bb33de3b7 100644
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -1581,6 +1581,12 @@ static int setup_bridge(const char veth_name[]) {
                 return r;
         }
 
+        r = sd_rtnl_message_link_set_flags(m, IFF_UP, IFF_UP);
+        if (r < 0) {
+                log_error("Failed to set IFF_UP flag: %s", strerror(-r));
+                return r;
+        }
+
         r = sd_rtnl_message_append_string(m, IFLA_IFNAME, veth_name);
         if (r < 0) {
                 log_error("Failed to add netlink interface name field: %s", strerror(-r));