v0.2.8

Date: 2026-07-21
Previous release: v0.2.7

Summary

Open-source license hygiene and README badge standardization for public MIT release.

Highlights

• License: Root LICENSE is the standard MIT text with Copyright (c) 2026 OT Fabric (replaces LICENSE.txt). First-party Go sources carry // SPDX-License-Identifier: MIT. README license section points at ./LICENSE.
• Badges: README badge block normalized (Go version from go.mod, pkg.go.dev, MIT, CI, Codecov, latest release).

Toolchain

• Go: go 1.25 (see go.mod).

Upgrade notes

• None for CLI users. Forks/docs that linked LICENSE.txt should use LICENSE.

v0.2.7

Date: 2026-07-21
Previous release: v0.2.6

Summary

This release upgrades the S7 client library to go-s7comm v0.7.3 and stops depending directly on go-cotp / go-tpkt. Offline frame tooling (sniff, replay, pcap-decode) now peels TPKT locally and inspects COTP TPDUs via wire.InspectTPDU.

Highlights

• Dependency bump: Track github.com/otfabric/go-s7comm v0.7.3. go-cotp and go-tpkt remain available only as indirect dependencies through go-s7comm.
• Frame inspection: Replace wire.InspectFrame with local TPKT peel + wire.InspectTPDU. Text frame output reports tpdu= (TPDU length) instead of tpkt=.
• Standalone builds: Makefile sets GOWORK=off so make check / builds work when a parent-directory go.work does not include this module.

Toolchain

• Go: go 1.25 (see go.mod).

Upgrade notes

• After pulling v0.2.7, run go mod tidy.
• Scripts that parse text frame lines should expect tpdu= instead of tpkt=.

v0.2.6

Date: 2026-03-24
Previous release: v0.2.5

Summary

This release switches the S7 client library to the renamed module github.com/otfabric/go-s7comm, ships Windows binaries alongside Linux and macOS, and embeds version metadata at link time (no version.txt). Prebuilt archives follow the same naming pattern as before, with .zip files for Windows.

Highlights

• Dependency rename: All imports and go.mod now use github.com/otfabric/go-s7comm instead of github.com/otfabric/s7comm. The API is unchanged for consumers of the CLI binary; anyone building or forking the repo should run go mod tidy and update any local replace directives to point at the new module path. This release tracks go-s7comm v0.6.3.
• Windows artifacts: GitHub releases include Windows ZIPs (for example s7commctl-0.2.6-windows-amd64.zip and s7commctl-0.2.6-windows-arm64.zip), each containing the corresponding s7commctl-0.2.6-windows-*.exe, in addition to the existing Linux and Darwin .tar.gz bundles.
• Version command / builds: Binaries are built with -s -w and -X main.version=… -X main.tag=… -X main.commit=… -X main.buildDate=…, matching the shared release workflow. s7commctl version reports version, commit, and build date, and includes the git tag when the build is exactly on a tag. version.txt is removed; local Makefile derives VERSION / TAG from git for make build, make run, and make release-all.

Toolchain

• Go: go 1.25 (see go.mod).

Upgrade notes

• After pulling v0.2.6, run go mod tidy so indirect dependencies resolve against go-s7comm.
• If you had a replace for github.com/otfabric/s7comm, retarget it to github.com/otfabric/go-s7comm (or drop it if you only consume released versions).

v0.2.5

v0.2.5

v0.2.4

Add descent autocomplete support

v0.2.3

v0.2.3

v0.2.2

v0.2.2

v0.2.1

0.2.1

v0.1.0

v0.1.0

v0.0.1

initial commit