Cap_4a
C
Cap_4a
Does anyone know how the sync checksum is calculated in W3GS_OUTGOING_KEEPALIVE packet ? This packet is rapidly sent from client to host and if host sees that checksum is wrong it disconnects the client.
-
Listen to a special audio message from Bill Roper to the Hive Workshop community (Bill is a former Vice President of Blizzard Entertainment, Producer, Designer, Musician, Voice Actor) 🔗Click here to hear his message!
-
Read Evilhog's interview with Gregory Alper, the original composer of the music for WarCraft: Orcs & Humans 🔗Click here to read the full interview.
-
Create a void inspired texture for Warcraft 3 and enter Hive's 34th Texturing Contest: Void! Click here to enter!
-
The Hive's 22nd Icon Contest: Creep Abilities is now concluded, time to vote for your favourite set of icons! Click here to vote!
Warcraft 3 syncronization packets
- Status
- Joined
- Mar 27, 2012
- Messages
- 3,231
I guess different events have a different effect to the checksum, ideally meaning that any tampering will cause a disconnect.
EDIT: I dunno.
Dr Super Good
Spell Reviewer
- Joined
- Jan 18, 2005
- Messages
- 27,346
I am guessing the host does not calculate it, only the clients do. The Host then disconnects players who have non-matching checksums.
These values are usually produced as a function of synchronous/deterministic game state or as a result of a sequence of events (every change to synchronous/deterministic game state changes it in some way).
These values are usually produced as a function of synchronous/deterministic game state or as a result of a sequence of events (every change to synchronous/deterministic game state changes it in some way).
- Status
Similar threads
- Locked
