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Improve server control and logging of the DOS blacklist (#10904)

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* Log kicks related to DOS bans

* unBlacklistDos method

Added a method to remove an IP that was blacklisted for being a potential DOS attack.

* Added a command to add/remove/list DOS bans

* Switched from spaces to a tab in the subnet-ban command

Switched from spaces to a tab in the subnet-ban command's listing function. This is better for accessibility and customizability.

* Use info(String, Object...) instead of String.format

* Fixed formatting to fit style guidelines
This commit is contained in:
Lett
2025-06-07 00:13:15 -04:00
committed by GitHub
parent 47c19487fc
commit a18c5d148d
3 changed files with 36 additions and 1 deletions
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31
server/src/mindustry/server/ServerControl.java
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@@ -666,7 +666,7 @@ public class ServerControl implements ApplicationListener{
if(arg.length == 0){
info("Subnets banned: @", netServer.admins.getSubnetBans().isEmpty() ? "<none>" : "");
for(String subnet : netServer.admins.getSubnetBans()){
info("&lw " + subnet);
info("&lw\t" + subnet);
}
}else if(arg.length == 1){
err("You must provide a subnet to add or remove.");
@@ -1054,6 +1054,35 @@ public class ServerControl implements ApplicationListener{
}
});
handler.register("dos-ban", "[add/remove] [ip]", "Add or remove a DOS ban.", arg -> {
if(arg.length == 0){
info("DOS bans: @", netServer.admins.dosBlacklist.isEmpty() ? "<none>" : "");
netServer.admins.dosBlacklist.forEach(address -> {
info("&lw\t" + address);
});
return;
}else if(arg.length == 1){
err("Expected either zero or two parameters, but only got one parameter.");
return;
}
String action = arg[0].toLowerCase();
String ip = arg[1];
if(action.equals("add")){
netServer.admins.blacklistDos(ip);
info("Dos banned: @", ip);
return;
}else if(action.equals("remove")){
netServer.admins.unBlacklistDos(ip);
info("Removed dos ban: @", ip);
return;
}
err("Unrecognized action: @", action);
});
mods.eachClass(p -> p.registerServerCommands(handler));
}