From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Noah van der Aa Date: Tue, 5 Oct 2021 20:04:21 +0200 Subject: [PATCH] Add config option for logging player ip addresses diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java index eaa1d5491ef3f5caf156d16fa7544741e53c6bab..cd918cec00d8202252af0d20b1a8891371c538e3 100644 --- a/src/main/java/com/destroystokyo/paper/PaperConfig.java +++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java @@ -91,6 +91,11 @@ public class PaperConfig { } } + public static boolean logPlayerIpAddresses = true; + private static void playerIpAddresses() { + logPlayerIpAddresses = getBoolean("settings.log-player-ip-addresses", logPlayerIpAddresses); + } + public static int maxJoinsPerTick; private static void maxJoinsPerTick() { maxJoinsPerTick = getInt("settings.max-joins-per-tick", 3); diff --git a/src/main/java/net/minecraft/network/protocol/PacketUtils.java b/src/main/java/net/minecraft/network/protocol/PacketUtils.java index acc12307f61e1e055896b68fe16654c9c4a606a0..c958a00535c0f7a015a7a566b97e2c80fc9a0efd 100644 --- a/src/main/java/net/minecraft/network/protocol/PacketUtils.java +++ b/src/main/java/net/minecraft/network/protocol/PacketUtils.java @@ -58,10 +58,11 @@ public class PacketUtils { // Paper start catch (Exception e) { Connection networkmanager = listener.getConnection(); + String playerIP = com.destroystokyo.paper.PaperConfig.logPlayerIpAddresses ? String.valueOf(networkmanager.getRemoteAddress()) : ""; // Paper if (networkmanager.getPlayer() != null) { - LOGGER.error("Error whilst processing packet {} for {}[{}]", packet, networkmanager.getPlayer().getScoreboardName(), networkmanager.getRemoteAddress(), e); + LOGGER.error("Error whilst processing packet {} for {}[{}]", packet, networkmanager.getPlayer().getScoreboardName(), playerIP, e); // Paper } else { - LOGGER.error("Error whilst processing packet {} for connection from {}", packet, networkmanager.getRemoteAddress(), e); + LOGGER.error("Error whilst processing packet {} for connection from {}", packet, playerIP, e); // Paper } TextComponent error = new TextComponent("Packet processing error"); networkmanager.send(new ClientboundDisconnectPacket(error), (future) -> { diff --git a/src/main/java/net/minecraft/server/network/LegacyQueryHandler.java b/src/main/java/net/minecraft/server/network/LegacyQueryHandler.java index 3962e82d4e4c5f792a37e825891e6960e737452d..dddc97094f0a7847b2818e6ea3b3f6cd4eb72b38 100644 --- a/src/main/java/net/minecraft/server/network/LegacyQueryHandler.java +++ b/src/main/java/net/minecraft/server/network/LegacyQueryHandler.java @@ -185,7 +185,7 @@ public class LegacyQueryHandler extends ChannelInboundHandlerAdapter { buf.release(); this.buf = null; - LOGGER.debug("Ping: (1.6) from {}", ctx.channel().remoteAddress()); + LOGGER.debug("Ping: (1.6) from {}", com.destroystokyo.paper.PaperConfig.logPlayerIpAddresses ? ctx.channel().remoteAddress() : ""); // Paper InetSocketAddress virtualHost = com.destroystokyo.paper.network.PaperNetworkClient.prepareVirtualHost(host, port); com.destroystokyo.paper.event.server.PaperServerListPingEvent event = PaperLegacyStatusClient.processRequest( diff --git a/src/main/java/net/minecraft/server/network/ServerConnectionListener.java b/src/main/java/net/minecraft/server/network/ServerConnectionListener.java index 477aa83c3b342705a8a9b7ab41b2f77008e2e281..a821b68fbe7e172c08540e4b04c857b8b5929120 100644 --- a/src/main/java/net/minecraft/server/network/ServerConnectionListener.java +++ b/src/main/java/net/minecraft/server/network/ServerConnectionListener.java @@ -204,7 +204,7 @@ public class ServerConnectionListener { throw new ReportedException(CrashReport.forThrowable(exception, "Ticking memory connection")); } - ServerConnectionListener.LOGGER.warn("Failed to handle packet for {}", networkmanager.getRemoteAddress(), exception); + ServerConnectionListener.LOGGER.warn("Failed to handle packet for {}", com.destroystokyo.paper.PaperConfig.logPlayerIpAddresses ? String.valueOf(networkmanager.getRemoteAddress()) : "", exception); // Paper TextComponent chatcomponenttext = new TextComponent("Internal server error"); networkmanager.send(new ClientboundDisconnectPacket(chatcomponenttext), (future) -> { diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java index d2dd8b802ecea7fd2efe5f07fcef65c26e1adfbc..33a29890435d6065a2cc4f8e8bf8209c01d5d114 100644 --- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java +++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java @@ -224,7 +224,10 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener } public String getUserName() { - return this.gameProfile != null ? this.gameProfile + " (" + this.connection.getRemoteAddress() + ")" : String.valueOf(this.connection.getRemoteAddress()); + // Paper start + String ip = com.destroystokyo.paper.PaperConfig.logPlayerIpAddresses ? String.valueOf(this.connection.getRemoteAddress()) : ""; + return this.gameProfile != null ? this.gameProfile + " (" + ip + ")" : String.valueOf(ip); + // Paper end } @Override diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java index 8a74c1aa2add393f4706a7f943f0fd5d9f5175e1..40d55cade76d0e8f39f91a322bc8a821877efa2c 100644 --- a/src/main/java/net/minecraft/server/players/PlayerList.java +++ b/src/main/java/net/minecraft/server/players/PlayerList.java @@ -237,7 +237,7 @@ public abstract class PlayerList { String s1 = "local"; if (connection.getRemoteAddress() != null) { - s1 = connection.getRemoteAddress().toString(); + s1 = com.destroystokyo.paper.PaperConfig.logPlayerIpAddresses ? connection.getRemoteAddress().toString() : ""; // Paper } // Spigot start - spawn location event @@ -300,7 +300,7 @@ public abstract class PlayerList { playerconnection.playerJoinReady = () -> { postChunkLoadJoin( player, finalWorldserver, connection, playerconnection, - nbttagcompound, connection.getRemoteAddress().toString(), lastKnownName + nbttagcompound, com.destroystokyo.paper.PaperConfig.logPlayerIpAddresses ? connection.getRemoteAddress().toString() : "", lastKnownName // Paper ); }; });