From 63116bd59f03182eadc529acee333a753e2046c4 Mon Sep 17 00:00:00 2001
From: Patric Stout <truebrain@openttd.org>
Date: Tue, 31 Aug 2021 21:40:38 +0200
Subject: [PATCH] Fix a2051bad: SendCmdNames only sent one name per packet
 (#9528)

---
 src/network/network_admin.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/network/network_admin.cpp b/src/network/network_admin.cpp
index b8801b2153..8ccb6361d4 100644
--- a/src/network/network_admin.cpp
+++ b/src/network/network_admin.cpp
@@ -594,7 +594,7 @@ NetworkRecvStatus ServerNetworkAdminSocketHandler::SendCmdNames()
 		/* Should COMPAT_MTU be exceeded, start a new packet
 		 * (magic 5: 1 bool "more data" and one uint16 "command id", one
 		 * byte for string '\0' termination and 1 bool "no more data" */
-		if (p->CanWriteToPacket(strlen(cmdname) + 5)) {
+		if (!p->CanWriteToPacket(strlen(cmdname) + 5)) {
 			p->Send_bool(false);
 			this->SendPacket(p);