S3: netdev RX path prints 'stub' and drops every frame

#31

Open chris opened this 10 days ago ·

chris 10 days ago

Stub-burndown register S3 (P1). File: kernel/src/net/netdev.home.

Blocks Phase 2 gate net-echo. RX path must deliver frames to the TCP stack; proven by DHCP + TCP echo in QEMU user-mode networking.