scripts/update-cmd.pl: set device up before adding routes/addresses

Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/scripts/update-cmd.pl b/scripts/update-cmd.pl
index 1456533cd571881081749d4c89ced66930fef0be..b908ff46d07cd7761026bde9e3cf60e8bc5f09e6 100755 (executable)
--- a/scripts/update-cmd.pl
+++ b/scripts/update-cmd.pl
@@ -129,6 +129,8 @@ sub set_active_data_linux($$$) {
        my $delete = shift;
        my $add = shift;
 
+       (keys %{$add->{ipaddr}}, keys %{$add->{route}}) > 0 and cmd("ip l s dev $ifname up");
+
        foreach my $ip (keys %{$delete->{ipaddr}}) {
                cmd("ip a d $ip dev $ifname");
        }