send cr/lf to SIP server

diff --git a/scripts/RFID-JSONP-server.pl b/scripts/RFID-JSONP-server.pl
index 9396f5d..f5fc8bf 100755 (executable)
--- a/scripts/RFID-JSONP-server.pl
+++ b/scripts/RFID-JSONP-server.pl
@@ -86,6 +86,8 @@ sub sip2_message {
        local $/ = "\r";
 
        $send .= "\r" unless $send =~ m/\r$/;
+       $send .= "\n" unless $send =~ m/\n$/;
+
        warn "SIP2 >>>> ",dump($send), "\n";
        print $sock $send;
        $sock->flush;
@@ -93,9 +95,10 @@ sub sip2_message {
        my $expect = substr($send,0,2) | 0x01;
 
        my $in = <$sock>;
+       warn "SIP2 <<<< ",dump($in), "\n";
+
        $in =~ s/^\n//;
        $in =~ s/\r$//;
-       warn "SIP2 <<<< ",dump($in), "\n";
 
        die "empty read from SIP server" unless length $in > 1;