vyatta-cfg: update is_primary_address for vtun and wan interfaces

Expand the matching done in is_primary_address to account for the fact
that the output from "ip address show" is different for vtun and wan
interfaces; add a separate check for these interfaces.

Bug #488 http://bugzilla.vyos.net/show_bug.cgi?id=488

1 files changed, 9 insertions, 2 deletions

diff --git a/lib/Vyatta/Misc.pm b/lib/Vyatta/Misc.pm
index 1f5a915..ac1e90b 100755
--- a/lib/Vyatta/Misc.pm
+++ b/lib/Vyatta/Misc.pm
@@ -109,8 +109,15 @@ sub is_primary_address {
     my $line = `ip address show $hash{$ip_address} | grep 'inet' | head -n 1`;
     chomp($line);
     my $primary_address = undef;
-    if ($line =~ /inet\s+([0-9.]+)\/.*\s([\w.]+)$/) {
-        $primary_address = $1;
+    
+    if ($line =~ /vtun|wan/) {
+        if ($line =~ /inet\s+([0-9.]+).*\s([\w.]+)$/) {
+            $primary_address = $1;
+        }
+    } else {
+        if ($line =~ /inet\s+([0-9.]+)\/.*\s([\w.]+)$/) {
+            $primary_address = $1;
+        }    
     }
 
     return 1 if ($ip_address eq $primary_address);