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2nd or more instance of PPSSPP should only bind it's own localhost IP for Adhoc Server. Fixes Capcom Classics Collection Remix multiplayer on multiple-instance.

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This commit is contained in:
ANR2ME 2020-10-15 23:56:08 +07:00
parent 1269977aa1
commit cc1ff5b94c
1 changed files with 5 additions and 3 deletions
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8
Core/HLE/proAdhocServer.cpp
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@ -55,6 +55,7 @@
#include "Common/File/FileUtil.h"
#include "Common/TimeUtil.h"
#include "Core/Util/PortManager.h"
#include "Core/Instance.h"
#include "Core/Core.h"
#include "Core/Host.h"
#include "Core/HLE/proAdhocServer.h"
@ -1808,6 +1809,9 @@ int create_listen_socket(uint16_t port)
// Created Socket
if(fd != -1)
{
// Ignore SIGPIPE when supported (ie. BSD/MacOS)
setSockNoSIGPIPE(fd, 1);
// Enable KeepAlive
enable_keepalive(fd);
@ -1827,12 +1831,10 @@ int create_listen_socket(uint16_t port)
local.sin_addr.s_addr = INADDR_ANY;
local.sin_port = htons(port);
//Should only bind to specific IP for the 2nd or more instance of PPSSPP to prevent communication interference issue when sharing the same port. Doesn't work well when PPSSPP_ID reseted everytime emulation restarted.
/*
// Should only bind to specific IP for the 2nd or more instance of PPSSPP to prevent communication interference issue when sharing the same port. (ie. Capcom Classics Collection Remixed)
if (PPSSPP_ID > 1) {
local.sin_addr = g_localhostIP.in.sin_addr;
}
*/
// Bind Local Address to Socket
int bindresult = bind(fd, (struct sockaddr *)&local, sizeof(local));