yoloyolo/.planning/milestones/v1.2-phases/11-synthesis-and-config-layer/11-01-SUMMARY.md

phase, plan, subsystem, tags, dependency_graph, tech_stack, key_files, decisions, metrics

phase	plan	subsystem	tags	dependency_graph	tech_stack	key_files	decisions	metrics
11	01	synth, classify	frequency-config traffic-classes test-fixes data-layer	requires provides affects classify/types.go TrafficClass constants from Phase 10 ClassFreqConfigs with 35 entries AllClasses() returning 35 entries synth/bank.go config/config.go config/config_test.go synth/bank_test.go	added patterns WaveformPresetHarmonics for all new entries len(classify.AllClasses()) for dynamic counts	created modified synth/config.go classify/types.go synth/bank_test.go config/config_test.go classify/classifier_test.go	Use len(classify.AllClasses()) in synth and config tests for dynamic count validation LDAP/Kerberos/Syslog placed in Infrastructure section of AllClasses() after SNMP All 21 new ClassFreqConfigs entries use WaveformPresetHarmonics() per D-01 decision	duration completed tasks files_modified ~8min 2026-03-27 2 5

Phase 11 Plan 01: Frequency Config Data Layer Summary

One-liner: Added 21 ClassFreqConfigs entries (mDNS through Syslog) and expanded AllClasses() to 35 with LDAP/Kerberos/Syslog, fixing all hardcoded count assertions across synth, config, and classify test files.

What Was Built

Task 1: Add 21 ClassFreqConfigs entries and update AllClasses()

synth/config.go — Added 21 new FreqConfig entries to ClassFreqConfigs map, organized by protocol family:

Family	Classes	Hz Range	Waveform
Infrastructure additions	mDNS, SSDP, SNMP	93-118 Hz	Triangle
Web addition	QUIC	190 Hz	Sawtooth
Mail additions	IMAP, POP3, SMTP-sub	241-305 Hz	Triangle
Remote Access additions	RDP, Telnet, VNC	385-485 Hz	Square
File Transfer additions	FTP, SMB, TFTP	545-687 Hz	Square
Database additions	MySQL, PostgreSQL, Redis, MongoDB	1543-2182 Hz	Sawtooth
VoIP	SIP	2449 Hz	Sine
Infrastructure auto-assigned	LDAP, Kerberos, Syslog	2950-3250 Hz	Triangle

All 21 entries use WaveformPresetHarmonics() per D-01. Total map: 35 entries.

classify/types.go — Updated AllClasses():

• Added ClassLDAP, ClassKerberos, ClassSyslog to Infrastructure section (after ClassSNMP)
• Updated doc comment: removed Phase 11 exclusion note, now says "AllClasses returns all known traffic classes in display order."
• Now returns 35 entries (was 32)

Task 2: Fix all hardcoded count assertions

File	Change
synth/bank_test.go	Renamed TestNewBankHas14Layers to TestNewBankHasAllLayers; != 14 → != len(classify.AllClasses())
config/config_test.go	4 occurrences of != 14 → != len(classify.AllClasses()); TestPrintConfigContainsAllClasses: hardcoded 14-class list → classify.AllClasses() loop
classify/classifier_test.go	want 32 → want 35 in TestAllClassesCount

Verification Results

go test ./...
ok  github.com/netsynth/netsynth/aggregate
ok  github.com/netsynth/netsynth/capture
ok  github.com/netsynth/netsynth/classify
ok  github.com/netsynth/netsynth/cmd/netsynth
ok  github.com/netsynth/netsynth/config
ok  github.com/netsynth/netsynth/encode
ok  github.com/netsynth/netsynth/synth

All 7 packages pass.

Commits

Task	Commit	Description
1	1556ce8	feat(11-01): add 21 ClassFreqConfigs entries and include LDAP/Kerberos/Syslog in AllClasses()
2	35d8915	fix(11-01): update hardcoded count assertions to reflect 35 traffic classes

Deviations from Plan

1. [Rule 3 - Blocker] Worktree was at stale commit missing Phase 8-10 changes

• Found during: Pre-execution setup
• Issue: Worktree branch worktree-agent-af29ad97 was at commit 8e565ec (milestone v1.2 roadmap docs), 43 commits behind master. The target files (synth/config.go, classify/types.go) were in their Phase 7 state.
• Fix: Ran git merge master --no-edit (fast-forward) to bring worktree to current HEAD 683470a.
• Files modified: All files (fast-forward merge, no conflicts)
• Commit: Not a separate commit — prerequisite action before Task 1

Known Stubs

None — all 35 ClassFreqConfigs entries have complete Hz, waveform, pan, and group values. No placeholder data.

Self-Check: PASSED