The Less Than Simple DynDNS Update client.
It does one thing, and does it decently enough: updates DynDNS with a specific
interface's IP address.
It does not:
- try to log in to a router for you
- attempt to handle logins for a web form
It does:
- "just work" for OpenBSD 4.5
- get and parse the interface's IP (via ifconfig(8))
- work via a simple config file
- use HTTPS, with authentication to the remote side.
It's not intended to be anything complicated or solve more than the simplest of
problems: updating a set of hostnames for a single IP address.
It's verified to work with all DynDNS domains and hosted DNS domains.
TODO:
- support Linux's ifconfig(8)/ip(8) tools (by platform)
- Log failures, successes, etc
- error handling would be nice.