Only a couple of minor comments: - I don't have a particularly strong feeling on the naming of set-prop and friends, but I don't personally feel the longer set-linkprop alternative suggested particularly improves the syntax. One argument that I didn't see expressed was that, in general, the object of most of the commands is the link name, so to me the absence of "link" from these command names is unlikely to be particularly confusing. But I won't claim to be a representative target user, either.
- In the scan-wifi and show-wifi output, why not use SECURE (SECURITY would be even better) instead of just SEC? I think the proposed SEC abbreviation is a little too short. Also, the values for this are mentioned only as WEP and none, but since WPA is not too far off, you might include its proposed values in the examples even though you're not trying to fully cover it here. Dave