MC-40771doesn't use proxy to connect to servers for multiplayer
I have set up a socks5 proxy on my network and am able to play single-player with it fine.
When I try to use multiplayer though, the connections to the servers are not being sent through the proxy but are being attempted directly to the servers – which is refused by network policy.
Here is a tcpdump showing minecraft trying to make a direct (unproxied) connection:
14:09:06.141895 IP 10.75.22.4.44171 > 69.197.20.153.25565: Flags [S], seq 2204568652, win 14600, options [mss 1460,sackOK,TS val 474199730 ecr 0,nop,wscale 5], length 0
I start minecraft with:
java -Dhttp.proxyHost=proxy -Dhttp.proxyPort=3128 -Dhttps.proxyHost=proxy -Dhttps.proxyPort=3128 -Dhttp.proxyUser=brianm -Dhttp.proxyPassword=brian -Dhttps.proxyUser=brianm -Dhttps.proxyPassword=brian -Xmx800m -jar Minecraft\ \(1\).jar --proxyHost=proxy --proxyPort=1080 --proxyUser=brianm --proxyPass=brian
I realize that the -Dhttp* java options may not be relevant with regards to socks5 proxies but I have tried the above with and without those parameters and it doesn't work either way.
Environment
Linux
Linked Issues
Low
Created Issue:
doesn't use proxy to connect to servers for multiplayer
I have set up a socks5 proxy on my network and am able to play single-player with it fine.
When I try to use multiplayer though, the connections to the servers are not being sent through the proxy but are being attempted directly to the servers – which is refused by network policy.
Here is a tcpdump showing minecraft trying to make a direct (unproxied) connection:
14:09:06.141895 IP 10.75.22.4.44171 > 69.197.20.153.25565: Flags [S], seq 2204568652, win 14600, options [mss 1460,sackOK,TS val 474199730 ecr 0,nop,wscale 5], length 0I start minecraft with:
java -Dhttp.proxyHost=proxy -Dhttp.proxyPort=3128 -Dhttps.proxyHost=proxy -Dhttps.proxyPort=3128 -Dhttp.proxyUser=brianm -Dhttp.proxyPassword=brian -Dhttps.proxyUser=brianm -Dhttps.proxyPassword=brian -Xmx800m -jar Minecraft\ \(1\).jar --proxyHost=proxy --proxyPort=1080 --proxyUser=brianm --proxyPass=brianI realize that the -Dhttp* java options may not be relevant with regards to socks5 proxies but I have tried the above with and without those parameters and it doesn't work either way.
Environment
Linux
duplicates
No, this is not a duplicate of MC-38872. Talk about completely missing the point. This issue has nothing at all to do with whether java proxy parameters are ignored or not. I was just offering my command line with them in it so that you could see that I was giving minecraft every possible option to find out that it needs to use a proxy. I guess that's what I get for trying to offer as much information as possible.
The point of this ticket is that multiplayer functionality is not using the established proxy, socks5 or otherwise. Single player uses the proxy just fine. Multiplayer is not using the exact same proxy to connect to minecraft servers but is instead trying to connect directly.
So please, re-open this issue and un-duplicate it from MC-38872 and don't close it until multiplayer functionality is actually using the same proxies as single player.
Thanks.