Even when I *do* catch a bug, people already seem to notice and have threads going on reporting it. FluidBoxPrototype::isCompatible() seemingly the issue as far as GDB will let me follow.

Seems to be an issue with nanobots 2.0.6?

https://mods.factorio.com/mod/Nanobots/ ... 0009b0112f

disabling nanobots "fixes" this allowing me to load, reverting it also seems to work?

I actually mentioned that I tested earlier with scapy to craft custom UDP packets that would have length <64, and checksums of either 0xFFFF or 0x0000 on either the DST or SRC side of things to a UDP echo server (that just prints to console) on my main remote server (http://www.admalledd.com). Eith...

Results from the our new network testing. First the process: we were still using our respective desktops, but we also had my server in the middle for other low-level tests (extremely useful later!). With this base set up in our normal networks we would only able to complete the connection about one...

To those wondering, I took down the pcaps and logs because simple privacy and such issues. Seems my co-factory manager doesn't mind too much so I have put them back up for anyone else wanting to investigate them as well. Linky: http://www.admalledd.com/dl/prv/files/factorio_multiplayer_debugging_pc...

Hrm... We are both on Comcast, and in fact within the same routing loop here. The Full IP/layer 3 route between us is: 1. Admalledd-Desktop (no packet mangling firewall rules in place, linux 4.4) 2. Admalledd-Router (Archer C7v2 3.14.3 Build 150427 Rel.36706n) 3. Comcast-gateway "XE-9" 4....

Had to go to bed and let it upload over night, so writing this quick in the morning before coffee. Let me know if I confuse words and I can re-write this later to be more clear in the afternoon after work. With the fix we were unable to reproduce the map download problems. Note that we were having ...

Me and a friend are able to reproduce with me hosting from a linux box. Chances of a linux debug build? I only have access to linux machines, he has a mix of windows and linux. Might be a day or three though before we have time at each of our respective houses to try again. Would you also like a fu...