Replaces LICENSE (GPLv3 -> AGPLv3) and prepends
`SPDX-License-Identifier: AGPL-3.0-or-later` to every source file
across decnet/, decnet_web/, tests/, scripts/, and tools/.
Rationale: closes the GPLv3 ASP loophole so any party operating a
modified DECNET as a network service must offer their modified
source. Personal copyright (Samuel Paschuan) + inbound=outbound
contributions make a future unilateral relicense infeasible.
- LICENSE: full AGPL-3.0 text (gnu.org/licenses/agpl-3.0.txt)
- COPYRIGHT: project copyright notice
- tools/add_spdx_headers.py: idempotent header injector
(shebang- and PEP 263-aware)
Touches 1565 source files (.py, .ts, .tsx, .js, .jsx, .css, .sh).
No behavior change; comments only.
Worker-side log_forwarder tails the local RFC 5424 log file and ships
each line as an octet-counted frame to the master over mTLS. Offset is
persisted in a tiny local SQLite so master outages never cause loss or
duplication — reconnect resumes from the exact byte where the previous
session left off. Impostor workers (cert not signed by DECNET CA) are
rejected at TLS handshake.
Master-side log_listener terminates mTLS on 0.0.0.0:6514, validates the
client cert, extracts the peer CN as authoritative worker provenance,
and appends each frame to the master's ingest log files. Attacker-
controlled syslog HOSTNAME field is ignored — the CA-controlled CN is
the only source of provenance.
7 tests added covering framing codec, offset persistence across
reopens, end-to-end mTLS delivery, crash-resilience (offset survives
restart, no duplicate shipping), and impostor-CA rejection.
DECNET_SWARM_SYSLOG_PORT / DECNET_SWARM_MASTER_HOST env bindings
added.
