* fix: remove vmlinux crate dep
* fix: download architecture-specific vmlinux.h at build time
Instead of using a git dependency (not allowed on crates.io), download the
architecture-specific vmlinux.h header at build time from the libbpf/vmlinux.h
repository. This approach:
- Removes git dependency from Cargo.toml (crates.io compatible)
- Downloads correct arch-specific header (x86, aarch64, arm)
- Caches downloaded headers in OUT_DIR (reuses between builds)
- Works with cargo install
- Supports cross-compilation for all architectures
The vmlinux.h file (~3-4MB per arch) is downloaded once per architecture
and cached, so subsequent builds are fast.
* fix: use ureq with rustls instead of http_req
http_req depends on native-tls/openssl-sys which requires OpenSSL to be
installed in the cross-compilation containers. Switch to ureq with the
rustls backend which has no system dependencies and works in all
cross-compilation environments.
* fix: follow symlink when downloading vmlinux.h
The vmlinux.h files in the libbpf/vmlinux.h repository are symlinks to
versioned files (e.g. vmlinux_6.14.h). When downloading via
raw.githubusercontent.com, we get the symlink content (just the target
filename) instead of the actual file.
Solution: Download the symlink first to get the target filename, then
download the actual versioned file. This ensures we get the full header
content instead of just the symlink text.
* add crate publish workflow
* Remove musl targets to simplify Linux builds and fix cross-compilation issues
* Enable eBPF by default on Linux via linux-default feature for better packet capture
* Add macOS code signing and notarization support with graceful fallback for unsigned builds
* Fix Windows MSI packaging with improved WiX configuration and Npcap library linking
* Auto-extract changelog content from CHANGELOG.md into GitHub release notes
* Fix ARM cross-compilation (aarch64, armv7) with proper library paths and eBPF support
* Add comprehensive installation documentation for DMG, MSI, DEB, and RPM packages
* Allow re-running releases with --clobber flag for artifact uploads
- Add GitHub Actions workflow for automated releases
- Create .deb, .rpm, AppImage, .dmg, and .msi packages
- Generate shell completions and manpages in build.rs
- Add platform-specific icons from rustnet3.svg
- Include eBPF dependencies for Linux packages
- Support Windows 32-bit and 64-bit builds
- Extract shared CLI module to prevent duplication
* feat: Add experimental eBPF support for enhanced socket tracking
- Implement eBPF-based socket tracker for Linux with CO-RE support
- Add minimal vmlinux header (5.5KB) instead of full 3.4MB file
- Create graceful fallback mechanism to procfs when eBPF unavailable
- Add comprehensive eBPF build documentation
- Integrate libbpf-rs for eBPF program loading and management
- Support both IPv4 and IPv6 socket tracking
- Add capability checking for required permissions
The eBPF feature is optional and disabled by default. When enabled,
it provides faster and more accurate process-to-socket mapping on
Linux systems with appropriate permissions.
Marco Cadetg