Homebrew QuakeDS Question

[Skyline969]

When I load up QuakeDS, it says it's connecting to my AP. Ok, this is normal. However, even when I choose single player, my power light continues to flicker. Does this mean I'm still using Wi-Fi? If so, is there a way to disable this? I really don't want my Wi-Fi going all the time and eating away at my battery life when it doesn't have to.

Thanks in advance!