Hello,
following the codesnipet where the problem is located:

# Constructor for BGP-Update-Object
my $update = Net::BGP::Update->new($nlri,$nlri_ref,$withdrawn_ref);

# Update peer object
print "Update peer object\n";
$peer->update($update);
[download]

Update peer object does not work, no call
of theUpdateCallback-function

Best regard
Marcus