From de95893f0ee0fdcf807cd245d902a78f83d1b553 Mon Sep 17 00:00:00 2001
From: Ruben Herold <ruben@insecure.pw>
Date: Mon, 15 Jul 2019 23:36:39 +0200
Subject: T1529: Fix detection of interface names

---
 scripts/bgp/vyatta-bgp.pl | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/scripts/bgp/vyatta-bgp.pl b/scripts/bgp/vyatta-bgp.pl
index 93fb601f..b39556af 100755
--- a/scripts/bgp/vyatta-bgp.pl
+++ b/scripts/bgp/vyatta-bgp.pl
@@ -1207,8 +1207,9 @@ sub list_peer_groups {
 sub check_neighbor_ip {
     my $neighbor = shift;
 
-    if ($neighbor =~ /^(\w+)$/) {
-	    exit 0;
+    my $found = grep { $_ eq $neighbor } Vyatta::Misc::getInterfaces();
+    if ($found != 0) {
+            exit 0;
     }
 
     die "Can't set neighbor address to local system IP.\n"
-- 
cgit v1.2.3