dev: advertise the new ifindex when the netns iface changes

The goal is to let the user follow an interface that moves to another
netns.

CC: Jiri Benc <jbenc@redhat.com>
CC: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Reviewed-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nicolas Dichtel
2018-01-25 15:01:39 +01:00
committed by David S. Miller
parent c36ac8e230
commit 38e01b3056
4 changed files with 36 additions and 20 deletions

View File

@@ -163,6 +163,7 @@ enum {
IFLA_IF_NETNSID,
IFLA_CARRIER_UP_COUNT,
IFLA_CARRIER_DOWN_COUNT,
IFLA_NEW_IFINDEX,
__IFLA_MAX
};