kshark v1.1.0

What's New in v1.1.0

Architecture

• Extract scan.go from main.go — scan orchestration logic split into its own file (main.go: 1011 → 685 lines)
• Context threading — checkDNS, checkTCP, wrapTLS now accept context.Context for proper cancellation propagation
• DialContext in neighborhood scan — replaced DialTimeout with DialContext for correct timeout semantics

Test Coverage

• 61 new test functions across 10 test files (total: 261 unit + 3 fuzz)
• Statement coverage: 40.5% → 61.6% (cmd/kshark)
• Key functions now covered: checkDNS (100%), checkTCP (100%), wrapTLS (100%), runScan (66%), runConnectorProbe (64%), mtuCorrelation (100%), writeHTMLReport (77%)
• Context cancellation tests for DNS and TCP probes
• New connector_test.go covering MongoDB, PostgreSQL, unsupported types, password redaction

Bug Fixes

• Fixed 4 go vet mutex-copy warnings in diff_test.go and trend_test.go
• Removed unused crypto/tls import from redis.go

Documentation

• Added Code Quality section to README with coverage metrics
• Updated Project Structure to reflect scan.go extraction
• Added MySQL, SQL Server, Oracle, Redis, Elasticsearch to Supported Connectors table
• Added acceptance protocol document

Quality Metrics

Metric	Value
Coverage (cmd/kshark)	61.6%
Coverage (connectapi)	75.7%
Coverage (probe)	72.3%
Test functions	261 + 3 fuzz
go vet warnings	0
Race conditions	0

Supported Connector Targets

MongoDB, PostgreSQL, IBM DB2, MySQL, SQL Server, Oracle, Redis, Elasticsearch

Full Changelog

v0.26.0...v1.1.0