Three stories of socket calls on tcp-lan's network (exchange, closedPort,
lostData): every frame with TCP flags and numbers, when each call started,
returned or failed, and each socket's states. Network building and the
packet log move from DhcpRun to ScenarioNetwork.
Measured: 3 RTT per attempt (8250 ms at 90 %), an orderly close after a
failed send, TIME_WAIT of 3 RTT, the passive side closing by itself on FIN,
one SYN only (Java's retry loop ends after the first timeout).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Builds a core scenario's network in Java FILIUS, starts it as the action
mode does and writes every frame each card saw (the Lauscher) and the
addresses at the end. References for the four DHCP scenarios: one
DISCOVER/REQUEST per attempt, an ARP check that waits one RTT, DECLINE on a
conflict, link-local 169.254.1.x after the fifth failure.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
julian.kiedaischandClaude Opus 5.5