tree 34ba4ac4b3a6b6960ec38781a7fe0c70168381b0
parent db34234cc64ea940dd891f27743a1ddf5ebd7e95
author Joshua Liebow-Feeser <joshlf@google.com> 1553142341 +0000
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1553142341 +0000

[recovery-netstack] Tell IP layer: unicast or broadcast frame?

- Introduce the new FrameDestination type, expressing whether a
  frame was destined to a unicast link-layer address or a broadcast
  address
- Pass this as a parameter to ip::receive_ip_packet
- This functionality is exercised in a later commit, where ICMP
  needs the information in order to make decisions about whether to
  send an ICMP response (in particular, the RFC 1122 restrictions)

Change-Id: I2cc2055b151047a918eeea0f38115a4647d3e7c6