Via [url=https://store.steampowered.com/oldnews/89068]the Steam store[/url]:

[quote=Valve]- Fixed a bug where some methods of connecting to Steam would not honor the -ip command line parameter[/quote]

Rumor has it:

- A rare Saturday email to the HLDS lists by Fletcher Dunn says that unfortunately, the -ip fix attempt just "didn't", as there was another instance of the same issue that wasn't picked up during testing. He says that another update should happen on Monday to properly fix it, but says "In the meantime, if the "-ip" command line argument is randomly not working, adding "-websocket" to the command line will probably work around the bug."

- Other than that bug fix, this one has [url=https://github.com/SteamDatabase/GameTracking-TF2/commit/fcb947ce0b275b9f60bdd7624fd8eda5aa0fcf53]localization file updates galore[/url], which are made possible with the continued efforts of [url=https://translation.steampowered.com/]Translators Like You - Thank You[/url]

- Size is close to 10 MB