GitLab/Worms2server
1
0
Fork 0
mirror of https://gitlab.com/Syroot/Worms.git synced 2025-01-27 22:27:58 +03:00
Code Issues Packages Projects Releases Wiki Activity

Do not drop clients reporting unparsable IP addresses.

Browse Source
This commit is contained in:
Ray Koopa 2020-07-12 17:40:36 +02:00
parent 180a61a147
commit d0a01c6a13
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/tool/Syroot.Worms.Worms2.GameServer/Server.cs
View File

@ -391,7 +391,7 @@ namespace Syroot.Worms.Worms2.GameServer
return; return;
// Require valid room ID and IP. // Require valid room ID and IP.
if (connection.RemoteEndPoint.Address.Equals(IPAddress.Parse(packet.Data))) if (IPAddress.TryParse(packet.Data, out IPAddress ip) && connection.RemoteEndPoint.Address.Equals(ip))
{ {
Game newGame = new Game(++_lastID, fromUser.Name, fromUser.Session.Nation, fromUser.RoomID, Game newGame = new Game(++_lastID, fromUser.Name, fromUser.Session.Nation, fromUser.RoomID,
connection.RemoteEndPoint.Address, // do not use bad NAT IP reported by users here connection.RemoteEndPoint.Address, // do not use bad NAT IP reported by users here