Could we get a answer of  Valve regarding this? It´s a pain when ever we
get a new ip and losing almost every player.

2012/1/30 lwf <l...@rocketblast.com>

> When adding to favorites, have the client look up the server supplied
> domain name and compare it to the current IP address of the server. If
> they they're not equal add the IP only, preventing both
> misconfigurations and forgery from ruining the users day. If they are
> equal, add the domain name as well as the IP and compare again on
> future connects.
>
> If they're not equal once added show an error message with both
> addresses as well as the current server title and explain to the user
> that the server may have moved, and ask the user what action to take.
> If the user complies, update the last known IP for that favorite
> entry.
>
> Problem solved and we can use DNS exactly what it's for. However, it
> does not deal with ports.
>
> On Mon, Jan 30, 2012 at 01:30, Necavi <nec...@0xf.org> wrote:
> > If I remember correctly, the reason that valve has not done this in the
> past is to prevent server operators from basically having the power to
> redirect multiple players to the same server by abusing hostnames. They are
> able to do this by either starting up a dozen servers, each claiming the
> same hostname as their main server, meaning that if anyone favorites that
> particular server they are in fact favoriting the main server. (Note: this
> particular exploit only really works if the hostname is set by cvar, other
> exploits exist for other methods). Granted, I'm one of the server operators
> who wishes that kind of power, but for a different reason, I tend to host
> servers with RPG elements (such as War3Source) and I've always fantasized
> about having a server that controls access to all the other ones, sorting
> players out by their RPG level or something similar, doing almost exactly
> the opposite of what valve is trying to protect against (phantom servers
> redirecting to a real one, this is more similar to a single phantom server
> taking the place of several real ones).
>
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