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Net_iCompression issue and suggestion #73
Description
Hi. I have one issue and one suggestion.
- I tried to use the command
net_iCompression = 0in init.ini, and then dedicatedserver_custom.exe threw an error and closed after I clicked "OK".
- Also, the parameters for net_iCompression (1 or 2) use zlib and LZ compression methods, which are too old.
So could you implement a newer version, like the LZ4 compression method, in Classic Patch?
Activity
DreamyCecil commentedon Sep 3, 2026
Just because those algorithms are old doesn't necessarily mean that they are slow. They still seem good enough for this game and I don't know how much of a difference a modern algorithm would make, considering how small each individual network packet is anyway.
You should also consider the fact that any new algorithms will not work with vanilla servers and will not speed up anything on the client's side. I may do some testing with it but if I don't see any substantial increase of speed in packet processing and the amount of packets sent at a time, I won't be adding it.
I'll look into the crash later (although I can already see some issues with reading too much data from packets for some reason).
Tip for the future: Create separate issues for feature suggestions and bug reports instead of clumping them together.
half-lifeer commentedon Sep 3, 2026
My apologies for this poor separation.
That will be a feature to use only Classic Patch for servers with forbid vanilla option.
Sam was made for less than 8 players in multiplayer, and now even with powerful processors, it may lag.
Make sure you need to test this compression feature with more than 5-8 players. I could help with that.
Instead of this suggestion, I could test the native compression methods with more than 5 players on the server and send you a debug report. Thanks.