Ostinato is a packet crafter, network traffic generator and analyzer with a friendly GUI and powerful Python API for network test automation. Python API Guide¶ Architecture Install Getting Started Tutorial Porting FAQ Reference core emul ost_pb protocols arp_pb2 dot2llc_pb2 dot2snap_pb2 dot3_pb2 eth2_pb2 gmp_pb2 hexdump_pb2 icmp_pb2 igmp_pb2 ip4_pb2 ip4over4_pb2 ip4over6_pb2 ip6_pb2 ip6over4_pb2 ip6over6_pb2 llc_pb2 mac_pb2 mld_pb2 payload_pb2 sign_pb2 snap_pb2 stp_pb2 svlan_pb2 tcp_pb2 textproto_pb2 udp_pb2 userscript_pb2 vlan_pb2 vlanstack_pb2