ref: 08e0da99d867daec7bd286e05bdd2d3da269c2d8
dir: /examples/basics/_udp.orca/
......................................... .#.UDP.#................................. ......................................... ......................................... ....Cf......Cf........................... ..0F6.....2F6............................ ..B.H.....B.H............................ ...xS......xS............................ ......................................... ......................................... ..5;HELLO.4;ORCA......................... ......................................... ......................................... ......................................... ......................................... ......................................... .........................................