remove interface

diff --git a/filter_neighbours b/filter_neighbours
index c3bdf23..767be25 100755 (executable)
--- a/filter_neighbours
+++ b/filter_neighbours
@@ -15,6 +15,7 @@ while(<$n_fh>) {
        chomp;
        my @v = split(/\t/,$_);
        my ($sw,$port) = @v;
+       $port =~ s{,bridge.*}{}; # remove interface
        $port =~ s{\D+}{};
        $neighbours{$sw}{$port} = \@v;
 }