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Net Fixes (#3468)

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* Fix handling of ORBIS_NET_SO_ONESBCAST to support proper broadcast address translation on send.
    Fix setsockopt for SO_(RCV/SND)TIMEO on Windows/Linux.

* fixed suggestion

* fixes
This commit is contained in:
georgemoralis
2025-09-07 18:02:02 +03:00
committed by GitHub
parent 38e6dd49b1
commit d34ae8ce08
1 changed files with 30 additions and 4 deletions
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34
src/core/libraries/network/posix_sockets.cpp
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@@ -1,6 +1,7 @@
// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <vector>
#include <common/assert.h>
#include "common/error.h"
#include "core/libraries/kernel/file_system.h"
@@ -332,16 +333,41 @@ int PosixSocket::SetSocketOptions(int level, int optname, const void* optval, u3
CASE_SETSOCKOPT(SO_REUSEADDR);
CASE_SETSOCKOPT(SO_KEEPALIVE);
CASE_SETSOCKOPT(SO_BROADCAST);
// CASE_SETSOCKOPT(SO_LINGER);
CASE_SETSOCKOPT(SO_SNDBUF);
CASE_SETSOCKOPT(SO_RCVBUF);
CASE_SETSOCKOPT(SO_SNDTIMEO);
CASE_SETSOCKOPT(SO_RCVTIMEO);
CASE_SETSOCKOPT_VALUE(ORBIS_NET_SO_CONNECTTIMEO, &sockopt_so_connecttimeo);
CASE_SETSOCKOPT_VALUE(ORBIS_NET_SO_REUSEPORT, &sockopt_so_reuseport);
CASE_SETSOCKOPT_VALUE(ORBIS_NET_SO_ONESBCAST, &sockopt_so_onesbcast);
CASE_SETSOCKOPT_VALUE(ORBIS_NET_SO_USECRYPTO, &sockopt_so_usecrypto);
CASE_SETSOCKOPT_VALUE(ORBIS_NET_SO_USESIGNATURE, &sockopt_so_usesignature);
case ORBIS_NET_SO_SNDTIMEO:
case ORBIS_NET_SO_RCVTIMEO: {
if (optlen != sizeof(int)) {
*Libraries::Kernel::__Error() = ORBIS_NET_ERROR_EFAULT;
return -1;
}
std::vector<char> val;
const auto optname_nat = (optname == ORBIS_NET_SO_SNDTIMEO) ? SO_SNDTIMEO : SO_RCVTIMEO;
int timeout_us = *(const int*)optval;
#ifdef _WIN32
DWORD timeout = timeout_us / 1000;
#else
timeval timeout{.tv_sec = timeout_us / 1000000, .tv_usec = timeout_us % 1000000};
#endif
val.insert(val.end(), (char*)&timeout, (char*)&timeout + sizeof(timeout));
optlen = sizeof(timeout);
return ConvertReturnErrorCode(
setsockopt(sock, native_level, optname_nat, val.data(), optlen));
}
case ORBIS_NET_SO_ONESBCAST: {
if (optlen != sizeof(sockopt_so_onesbcast)) {
*Libraries::Kernel::__Error() = ORBIS_NET_ERROR_EFAULT;
return -1;
}
memcpy(&sockopt_so_onesbcast, optval, optlen);
return ConvertReturnErrorCode(
setsockopt(sock, native_level, SO_BROADCAST, (const char*)optval, optlen));
}
case ORBIS_NET_SO_TYPE:
case ORBIS_NET_SO_ERROR: {
*Libraries::Kernel::__Error() = ORBIS_NET_ENOPROTOOPT;