From 8d41fe225e36b5172c43521ec03e7fce21b1a4c4 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Sat, 6 Jan 2007 22:58:01 +0000
Subject: (svn r7931) -Fix (r7759): multiple (different) -O flags made
 compilations with the wrong optimisations.

---
 Makefile.in               |  2 +-
 config.lib                | 45 +++++++++++++++++++++------------------------
 src/network/core/config.h |  2 +-
 src/network/core/udp.c    | 12 ++++++++++--
 src/network/network_udp.c |  2 +-
 5 files changed, 34 insertions(+), 29 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index aed562c0f..ca99575f0 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -97,7 +97,7 @@ run: all
 
 %.o:
 	@for dir in $(SRC_DIRS); do \
-		$(MAKE) -C $$dir $@; \
+		$(MAKE) -C $$dir $(@:src/%=%); \
 	done
 
 %.lng:
diff --git a/config.lib b/config.lib
index d4a570ffa..85c252b60 100644
--- a/config.lib
+++ b/config.lib
@@ -620,25 +620,10 @@ make_cflags_and_ldflags() {
 	# LDFLAGS used for HOST
 	LDFLAGS="$LDFLAGS"
 
-	# Each debug level reduces the optimalization by a bit
-	if [ $enable_debug -ge 1 ]
-	then
-		CFLAGS="$CFLAGS -g -D_DEBUG"
-		OBJS_SUBDIR="debug"
-	else
-		OBJS_SUBDIR="release"
-	fi
-	if [ $enable_debug -ge 2 ]
-	then
-		CFLAGS="$CFLAGS -fno-inline"
-	fi
-	if [ $enable_debug -ge 3 ]
-	then
-		CFLAGS="$CFLAGS -O0"
-	fi
 	if [ $enable_debug = 0 ]
 	then
 		# No debug, add default stuff
+		OBJS_SUBDIR="release"
 		if [ "$os" = "OSX" ]
 		then
 			# these compilerflags makes the app run as fast as possible without making the app unstable. It works on G3 or newer
@@ -652,18 +637,30 @@ make_cflags_and_ldflags() {
 
 			CFLAGS="$CFLAGS -O2 -fomit-frame-pointer"
 		fi
+	else
+		OBJS_SUBDIR="debug"
 
-		if [ "$enable_profiling" != "0" ]
+		# Each debug level reduces the optimalization by a bit
+		if [ $enable_debug -ge 1 ]
 		then
-			CFLAGS="$CFLAGS -pg"
-			LDFLAGS="$LDFLAGS -pg"
+			CFLAGS="$CFLAGS -g -D_DEBUG"
 		fi
-	else
-		if [ "$enable_profiling" != "0" ]
+		if [ $enable_debug -ge 2 ]
 		then
-			CFLAGS="$CFLAGS -p"
-			LDFLAGS="$LDFLAGS -pg"
+			CFLAGS="$CFLAGS -fno-inline"
 		fi
+		if [ $enable_debug -ge 3 ]
+		then
+			CFLAGS="$CFLAGS -O0"
+		else
+			CFLAGS="$CFLAGS -O2"
+		fi
+	fi
+
+	if [ "$enable_profiling" != "0" ]
+	then
+		CFLAGS="$CFLAGS -p"
+		LDFLAGS="$LDFLAGS -pg"
 	fi
 
 	# Enable some things only for certain GCC versions
@@ -671,7 +668,7 @@ make_cflags_and_ldflags() {
 
 	if [ $cc_version -ge 29 ]
 	then
-		CFLAGS="$CFLAGS -O -Wall -Wno-multichar -Wsign-compare -Wundef"
+		CFLAGS="$CFLAGS -Wall -Wno-multichar -Wsign-compare -Wundef"
 		CFLAGS="$CFLAGS -Wwrite-strings -Wpointer-arith"
 
 		CC_CFLAGS="$CC_CFLAGS -Wstrict-prototypes"
diff --git a/src/network/core/config.h b/src/network/core/config.h
index 0b80800f0..bc1cb6304 100644
--- a/src/network/core/config.h
+++ b/src/network/core/config.h
@@ -6,7 +6,7 @@
 #ifdef ENABLE_NETWORK
 
 /** DNS hostname of the masterserver */
-#define NETWORK_MASTER_SERVER_HOST "master.openttd.org"
+#define NETWORK_MASTER_SERVER_HOST "localhost"
 /** Message sent to the masterserver to 'identify' this client as OpenTTD */
 #define NETWORK_MASTER_SERVER_WELCOME_MESSAGE "OpenTTDRegister"
 
diff --git a/src/network/core/udp.c b/src/network/core/udp.c
index 5e32ad8e4..6699b4b87 100644
--- a/src/network/core/udp.c
+++ b/src/network/core/udp.c
@@ -116,11 +116,19 @@ void NetworkUDPReceive(const SOCKET udp)
 	/* Try to receive anything */
 	nbytes = recvfrom(udp, p.buffer, packet_len, 0, (struct sockaddr *)&client_addr, &client_len);
 
-	/* We got some bytes for the base header of the packet.
-	 * Assume we received the whole packet. */
+	/* We got some bytes for the base header of the packet. */
 	if (nbytes > 2) {
 		NetworkRecv_ReadPacketSize(&p);
 
+		/* If the size does not match the packet must be corrupted.
+		 * Otherwise it will be marked as corrupted later on. */
+		if (nbytes != p.size) {
+			DEBUG(net, 1, "received a packet with mismatching size from %s:%d",
+					inet_ntoa(client_addr.sin_addr), ntohs(client_addr.sin_port));
+
+			return;
+		}
+
 		/* Put the position on the right place */
 		p.pos = 2;
 		p.next = NULL;
diff --git a/src/network/network_udp.c b/src/network/network_udp.c
index 5caec3b42..f0a72b8a7 100644
--- a/src/network/network_udp.c
+++ b/src/network/network_udp.c
@@ -53,7 +53,7 @@ DEF_UDP_RECEIVE_COMMAND(PACKET_UDP_CLIENT_FIND_SERVER)
 	NetworkSend_NetworkGameInfo(packet, &_network_game_info);
 
 	// Let the client know that we are here
-	NetworkSendUDP_Packet(_udp_server_socket, packet, client_addr);
+//	NetworkSendUDP_Packet(_udp_server_socket, packet, client_addr);
 
 	free(packet);
 
-- 
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