openconnect: Server name without protocol breaks host dependency adding

Package Name

openconnect

Maintainer

@nmav

OpenWrt Version

24.10.2

OpenWrt Target/Subtarget

mediatek/filogic

Steps to Reproduce

1. Set "VPN Server" in LuCI to e.g. "vpn.foo.com" (no https)

Actual Behaviour

In ab8adb7d76d1ee1595311cb88a9b5cdaf34a2a5f, the line for establishing $server from $uri will only work if the value includes a protocol (e.g. https://). Without it, $server will remain empty, and no host dependency will be added.

[ -n $uri ] && server=$(echo $uri | awk -F[/:] '{print $4}')

As there is no validation for this in LuCI, and previously users always added the hostname here (without protocol), it might be helpful to make this more resilient.

Thank you for your work on this project!

Confirmation Checklist

• The package is maintained in this repository.
• I understand that issues related to the base OpenWrt repository or LuCI repository will be closed.
• I am reporting an issue for OpenWrt, not an unsupported fork.

Locate the openconnect package code containing the shown $server assignment and reproduce the LuCI configuration with a hostname lacking a protocol. Verify that the resulting host dependency is added for vpn.foo.com, while preserving the existing behavior for protocol-prefixed values.