yoloyolo/.planning/phases/10-classification-layer/10-02-SUMMARY.md

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

phase	plan	subsystem	tags	dependency_graph	tech_stack	key_files	decisions	metrics	requirements_satisfied
10-classification-layer	02	classify	classification tests protocols v1.2	requires provides affects 10-01-classification-constants-and-rules 28-new-classification-subtests updated-TestAllClassesCount classify/classifier_test.go	added patterns table-driven subtests buildTCPPacket/buildUDPPacket helpers	created modified classify/classifier_test.go	TestAllClassesCount updated to 32 (14 existing + 18 new; LDAP/Kerberos/Syslog excluded until Phase 11) 28 subtests added (plan said 26, final count is 28 including extra SIP transport variants)	duration completed tasks_completed files_modified 2 min 2026-03-27 2 1	PROTO-01 PROTO-02 PROTO-03 PROTO-04 PROTO-05 PROTO-06 PROTO-07 PROTO-08 PROTO-09

Phase 10 Plan 2: Classification Layer — Test Coverage Summary

Added 28 new subtests to TestClassify covering all new port/protocol/transport combinations introduced in Plan 01, and updated TestAllClassesCount to assert 32 classes.

Tasks Completed

Task	Name	Commit	Files
1	Add 28 new classification subtests to TestClassify	038f89f	classify/classifier_test.go
2	Update TestAllClassesCount from 14 to 32	f792370	classify/classifier_test.go

What Was Done

Task 1 added 28 new subtests inside TestClassify, grouped by protocol family, after the existing TestClassifyUnknown subtest and before TestRulesAreOrderDependent:

• Mail (PROTO-01): IMAP 143, IMAPS 993, POP3 110, POP3S 995, SMTPSub 587
• File Transfer (PROTO-02): FTP data 20, FTP control 21, SMB 445, TFTP UDP/69
• Remote Access (PROTO-03): RDP 3389, Telnet 23, VNC 5900
• Database (PROTO-04): MySQL 3306, PostgreSQL 5432, Redis 6379, MongoDB 27017
• Discovery (PROTO-05): mDNS UDP/5353, SSDP UDP/1900, SNMP UDP/161, SNMP-trap UDP/162
• VoIP (PROTO-06): SIP TCP/5060, SIP UDP/5060
• Web extension (PROTO-07): QUIC UDP/443 (confirmed distinct from HTTPS TCP/443)
• Infrastructure (PROTO-08): LDAP 389, LDAPS 636, Kerberos TCP/88, Kerberos UDP/88, Syslog UDP/514

All existing 13 subtests (ICMP, DNS UDP/TCP, HTTPS, HTTP, SSH, SMTP, NTP, DHCP 67/68, OtherTCP, OtherUDP, Unknown) remain passing unchanged (PROTO-09 regression check).

Task 2 updated TestAllClassesCount assertion from != 14 to != 32. The 32 count is 14 existing + 18 new (ClassLDAP, ClassKerberos, ClassSyslog excluded from AllClasses() until Phase 11 adds their ClassFreqConfigs entries).

Verification Results

• go test -count=1 ./classify/... -v — all 3 test functions pass (TestClassify with 41 subtests, TestAllClassesCount, TestHashBucketDistribution)
• All 28 new subtests pass on first run (no iteration needed)
• QUIC UDP/443 correctly classifies as ClassQUIC, not ClassHTTPS
• SIP tested on both TCP and UDP transports
• go test ./synth/... expected to fail (Phase 11 will wire ClassFreqConfigs for 18 new classes)

Deviations from Plan

None — plan executed exactly as written. Note: plan mentioned 26 new subtests but the task description listed 28 (the SSDP test name was TestClassifySDP_port1900 per the plan, and the SIP dual-transport tests account for the discrepancy). All 28 listed in the acceptance criteria were implemented.

Known Stubs

None.

Self-Check: PASSED

• classify/classifier_test.go exists and contains TestClassifyIMAP_port143
• classify/classifier_test.go contains != 32
• Commits 038f89f and f792370 exist
• go test -count=1 ./classify/... exits 0