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Just to be safe since SO_MAX_MSG_SIZE may not be available on all platform and forcing the definition to what windows use might be a bad idea.

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ANR2ME 2020-07-23 08:09:20 +07:00 committed by Henrik Rydgård
parent a3b21b04ea
commit a6e3bed150
1 changed files with 2 additions and 3 deletions
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5
Core/HLE/proAdhoc.cpp
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@ -1641,12 +1641,11 @@ uint16_t getLocalPort(int sock) {
}
int getSockMaxSize(int udpsock) {
#if !defined(SO_MAX_MSG_SIZE)
#define SO_MAX_MSG_SIZE 0x2003
#endif
int n = 1500; // Typical MTU size as default
#if defined(SO_MAX_MSG_SIZE) // May not be available on all platform
socklen_t m = sizeof(n);
getsockopt(udpsock, SOL_SOCKET, SO_MAX_MSG_SIZE, (char*)&n, &m);
#endif
return n;
}