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(svn r15987) -Fix: make the master socket only listen on the IP the server is bound to.

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This commit is contained in:
rubidium
2009-04-08 19:36:51 +00:00
parent 8d63322c57
commit f5339e492a
3 changed files with 19 additions and 23 deletions
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34
src/network/network_udp.cpp
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@@ -48,6 +48,7 @@ protected:
DECLARE_UDP_RECEIVE_COMMAND(PACKET_UDP_MASTER_ACK_REGISTER);
DECLARE_UDP_RECEIVE_COMMAND(PACKET_UDP_MASTER_SESSION_KEY);
public:
MasterNetworkUDPSocketHandler(NetworkAddressList *addresses) : NetworkUDPSocketHandler(addresses) {}
virtual ~MasterNetworkUDPSocketHandler() {}
};
@@ -354,21 +355,6 @@ void ClientNetworkUDPSocketHandler::HandleIncomingNetworkGameInfoGRFConfig(GRFCo
SetBit(config->flags, GCF_COPY);
}
/* Close UDP connection */
void NetworkUDPCloseAll()
{
DEBUG(net, 1, "[udp] closed listeners");
_network_udp_mutex->BeginCritical();
_udp_server_socket->Close();
_udp_master_socket->Close();
_udp_client_socket->Close();
_network_udp_mutex->EndCritical();
_network_udp_server = false;
_network_udp_broadcast = 0;
}
/* Broadcast to all ips */
static void NetworkUDPBroadCast(NetworkUDPSocketHandler *socket)
{
@@ -534,6 +520,7 @@ void NetworkUDPAdvertise()
void NetworkUDPInitialize()
{
DEBUG(net, 1, "[udp] initializing listeners");
assert(_udp_client_socket == NULL && _udp_server_socket == NULL && _udp_master_socket == NULL);
_network_udp_mutex->BeginCritical();
@@ -543,18 +530,23 @@ void NetworkUDPInitialize()
_udp_client_socket = new ClientNetworkUDPSocketHandler();
_udp_server_socket = new ServerNetworkUDPSocketHandler(&server);
_udp_master_socket = new MasterNetworkUDPSocketHandler();
for (NetworkAddress *iter = server.Begin(); iter != server.End(); iter++) {
iter->SetPort(0);
}
_udp_master_socket = new MasterNetworkUDPSocketHandler(&server);
_network_udp_server = false;
_network_udp_broadcast = 0;
_network_udp_mutex->EndCritical();
}
void NetworkUDPShutdown()
void NetworkUDPClose()
{
NetworkUDPCloseAll();
_network_udp_mutex->BeginCritical();
_udp_server_socket->Close();
_udp_master_socket->Close();
_udp_client_socket->Close();
delete _udp_client_socket;
delete _udp_server_socket;
delete _udp_master_socket;
@@ -562,6 +554,10 @@ void NetworkUDPShutdown()
_udp_server_socket = NULL;
_udp_master_socket = NULL;
_network_udp_mutex->EndCritical();
_network_udp_server = false;
_network_udp_broadcast = 0;
DEBUG(net, 1, "[udp] closed listeners");
}
#endif /* ENABLE_NETWORK */