Add ICMPv6 Destination Unreachable and TUN reader/writer architecture

mirror of https://github.com/jmcorgan/fips.git synced 2026-07-30 19:46:15 +00:00

- New icmp.rs module: builds RFC 4443 compliant ICMPv6 Type 1 Code 0
  responses with proper checksum and packet validation
- TUN reader/writer separation: fd duplication allows independent I/O
  on separate threads
- TunWriter services mpsc queue for multiple future packet sources
- Reader now sends ICMPv6 errors for unroutable packets instead of
  silently dropping them
- 171 tests passing

This commit is contained in:

Johnathan Corgan

2026-01-30 05:25:28 +00:00

parent db8aa5825d

commit 385033fcb7

6 changed files with 513 additions and 13 deletions

Cargo.lock

Generated

View File

@@ -273,6 +273,7 @@ dependencies = [
  "dirs",
  "futures",
  "hex",
  "libc",
  "rand",
  "rtnetlink",
  "secp256k1",