41 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			41 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
From baefdbc828a0b057f165c4a6f2ecb5b1641b9f70 Mon Sep 17 00:00:00 2001
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From: Julian Ospald <hasufell@posteo.de>
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Date: Thu, 29 Dec 2016 20:13:27 +0100
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Subject: [PATCH] Backport from 3b08b907235c09ab84e3bb23d1e05fe5a1d1c00e
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---
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 libutil/src/UPnP.cpp | 8 ++++++++
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 1 file changed, 8 insertions(+)
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diff --git a/libutil/src/UPnP.cpp b/libutil/src/UPnP.cpp
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index 8491f21..055029c 100644
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--- a/libutil/src/UPnP.cpp
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+++ b/libutil/src/UPnP.cpp
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@@ -210,7 +210,11 @@ bool UPnP::OpenPort(const unsigned short& port)
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 	UPNPDev* devicelist = NULL;
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 #ifdef UPNPDISCOVER_SUCCESS
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 	int upnperror = 0;
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+#if (MINIUPNPC_API_VERSION >= 14) /* miniUPnPc API version 14 adds TTL parameter */
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+    devicelist = upnpDiscover(2000, NULL, NULL, 0, 0 /* ipv6 */, 2, &upnperror);
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+#else
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 	devicelist = upnpDiscover(2000, NULL, NULL, 0, 0 /* ipv6 */, &upnperror);
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+#endif
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 #else
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 	devicelist = upnpDiscover(2000, NULL, NULL, 0);
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 #endif
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@@ -276,7 +280,11 @@ void UPnP::ClosePort()
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 	UPNPDev* devicelist = NULL;
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 #ifdef UPNPDISCOVER_SUCCESS
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 	int upnperror = 0;
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+#if (MINIUPNPC_API_VERSION >= 14) /* miniUPnPc API version 14 adds TTL parameter */
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+    devicelist = upnpDiscover(2000, NULL, NULL, 0, 0 /* ipv6 */, 2, &upnperror);
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+#else
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 	devicelist = upnpDiscover(2000, NULL, NULL, 0, 0 /* ipv6 */, &upnperror);
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+#endif
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 #else
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 	devicelist = upnpDiscover(2000, NULL, NULL, 0);
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 #endif
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-- 
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2.11.0
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