srunc

Tiny static-binary client for srun (深澜) captive portals.

Install

Pick your platform:

• OpenWrt — opkg install the .ipk, configure via LuCI
• Debian / Ubuntu — apt install ./srunc_*.deb, runs under systemd
• Prebuilt binary (macOS / Windows / other Linux) — cargo binstall srunc or a tarball from the release page
• From source — cargo install srunc

Usage

srunc login          # prompts for username + password
srunc login -k       # keep the session alive (re-auth on drop)
srunc status
srunc logout

Host and ac_id are auto-discovered from the captive redirect — most networks need nothing more than username + password. To skip the prompt, drop a config at ~/.config/srunc/config.toml (see docs/config.example.toml).

Figures

OpenWRT