2ed29e31db
In particular, `inet_address(const sstring& addr)` is dangerous, since a function like `topology::get_datacenter(inet_address ep)` might accidentally convert a `sstring` argument into an `inet_address` (which would most likely throw an obscure std::invalid_argument if the datacenter name does not look like an inet_address). Signed-off-by: Benny Halevy <bhalevy@scylladb.com> Closes scylladb/scylladb#17260