improve tcpserver, do not send crap commands to the server
improve tcpserver, do not send crap commands to the server

benagricola/exabgp,lochiiconnectivity/exabgp,chrisy/exabgp,fugitifduck/exabgp,dneiter/exabgp,blablacar/exabgp,earies/exabgp,blablacar/exabgp,lochiiconnectivity/exabgp,blablacar/exabgp,PowerDNS/exabgp,fugitifduck/exabgp,benagricola/exabgp,fugitifduck/exabgp,lochiiconnectivity/exabgp,benagricola/exabgp,dneiter/exabgp,PowerDNS/exabgp,earies/exabgp,chrisy/exabgp,dneiter/exabgp,earies/exabgp,chrisy/exabgp,PowerDNS/exabgp