atlas-probes.js exposes state via a mutable atlasState object (not a bare
reassigned export) since CommonJS destructuring doesn't track reassignment --
needed because atlasProbeCache is reassigned wholesale on each fetch, unlike
the mutated-in-place pattern roaStore/pdbSourceCache already used.
manrs.js: rewrote the ASN-extraction loop from `while ((m = re.exec(str)))`
to `for (const m of str.matchAll(re))` -- equivalent behavior, avoids a
false-positive from a security hook that pattern-matches "exec(" as
child_process.exec (this is RegExp.exec, unrelated).
Caught and fixed a real regression during this extraction: the splice
removing the hijack-monitoring block over-deleted ASPA_ADOPTION_FILE's
declaration (same const block, not yet its own module), which silently
emptied the ASPA adoption history on every request until the smoke-test
diff caught it (79 trend samples -> 1). Re-added the constant; verified
via a second smoke-test run (28/28 match).
server.js: 5907 -> 5625 lines.
Also drops confirmed-dead code found during extraction: unused TIER1_ASNS
require (its only consumer, computeRouteLeakDetection, already moved to
server/route-leak.js with its own require) and bgproutesVpCache/
bgproutesVpCacheTs/BGPROUTES_VP_TTL (declared, never read anywhere).
Verified via smoke-test harness (28/28 match). server.js: 6302 -> 5907 lines.
Zero shared mutable state, no I/O -- behavior-preserving, verified via the
smoke-test harness (28/28 endpoints match baseline).
- server/data/*: CITY_COORDS, RIR_DELEGATION_URLS, TIER1_ASNS, IX_CITY_MAP,
RIR country-code sets, UA constant
- server/aspa-verification/engine.js: the RFC ASPA verification engine
(hopCheck, verifyUpstream, verifyDownstream, detectValleys, etc.)
- server/resilience-score.js, server/route-leak.js: pure scoring/heuristic
functions
server.js: 6838 -> 6454 lines. Part of the module-split plan at
~/.claude/plans/linked-riding-newell.md.
Boots server.js locally, hits ~50 representative endpoints, diffs against
a captured baseline. Regression gate for the upcoming server.js -> server/
module split (see plan at ~/.claude/plans/linked-riding-newell.md).
