[tfaber] 73772: [IP] - Print some debugging information when hitting 'p->tot_len == p->len' assertion in TCPSendDataCallback. CORE-10715

Author: tfaber
Date: Sat Feb 11 11:46:38 2017
New Revision: 73772

URL: http://svn.reactos.org/svn/reactos?rev=73772&view=rev
Log:
[IP]
- Print some debugging information when hitting 'p->tot_len == p->len' assertion in TCPSendDataCallback.
CORE-10715

Modified:
    trunk/reactos/sdk/lib/drivers/ip/transport/tcp/if.c

Modified: trunk/reactos/sdk/lib/drivers/ip/transport/tcp/if.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/sdk/lib/drivers/ip/transpor...
==============================================================================
--- trunk/reactos/sdk/lib/drivers/ip/transport/tcp/if.c	[iso-8859-1] (original)
+++ trunk/reactos/sdk/lib/drivers/ip/transport/tcp/if.c	[iso-8859-1] Sat Feb 11 11:46:38 2017
@@ -49,8 +49,15 @@
     GetDataPtr(Packet.NdisPacket, 0, (PCHAR*)&Packet.Header, &Packet.TotalSize);
     Packet.MappedHeader = TRUE;

-    ASSERT(p->tot_len == p->len);
-    ASSERT(Packet.TotalSize == p->len);
+    if (p->tot_len != p->len ||
+        Packet.TotalSize != p->len)
+    {
+        TI_DbgPrint(MIN_TRACE,
+                    ("TCPSendDataCallback tot_len = %u, len = %u, TotalSize = %u\n",
+                     p->tot_len, p->len, Packet.TotalSize));
+        ASSERT(p->tot_len == p->len);
+        ASSERT(Packet.TotalSize == p->len);
+    }

RtlCopyMemory(Packet.Header, p->payload, p->len);