On a PSP (pspautotests net/adhoc/gamemode):
- a JoinEnterGameMode whose host never shows up gets ERROR with TIMEOUT
when its timeout runs out, and is out of the group afterwards. The
joiner's GAMEMODE, queued as soon as the server answered and held
until the host appeared, came after 5 s anyway;
- a CreateEnterGameMode whose first member isn't this console returns
0 and reports INVALID_ADDR;
- in a normal group, CreateEnterGameMode reports ALREADY_CONNECTED and
stays in the group, and ExitGameMode returns INVALID_IBSS;
- ExitGameMode outside game mode returns 0 with no event.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
