replace problematic stack variable in OskitTCPSend() with properly allocated mbuf, and get rid of a redundant memcpy() in OskitTCPReceiveDatagram().

reactos/drivers/lib/oskittcp/oskittcp

diff -u -r1.9 -r1.10
--- interface.c	20 Sep 2004 15:47:03 -0000	1.9
+++ interface.c	22 Sep 2004 13:35:11 -0000	1.10
@@ -249,20 +249,13 @@

 
 int OskitTCPSend( void *socket, OSK_PCHAR Data, OSK_UINT Len, 
 		  OSK_UINT *OutLen, OSK_UINT flags ) {

-    struct mbuf mb;
-    /*struct uio uio = { 0 };*/

+    struct mbuf* m = m_devget( Data, Len, 0, NULL, NULL );

     int error = 0;

+	if ( !m )
+		return ENOBUFS;

     OskitDumpBuffer( Data, Len );

-    /*uio.uio_resid = Len;*/
-    mb.m_data = Data;
-    mb.m_len  = Len;
-    mb.m_flags = M_EOR;
-	mb.m_pkthdr.len = Len;
-	mb.m_next = 0;
-	mb.m_nextpkt = 0;
-    error = sosend( socket, NULL, NULL /*&uio*/, (struct mbuf *)&mb, NULL, 0 );
-    /*printf("uio.uio_resid = %d\n", uio.uio_resid);*/
-    *OutLen = Len /*uio.uio_resid*/;

+    error = sosend( socket, NULL, NULL, m, NULL, 0 );
+    *OutLen = Len;

     return error;
 }
 

@@ -292,7 +285,7 @@

     
     if( !Ip ) return; /* drop the segment */
 

-    memcpy( Ip->m_data, Data, Len );

+    //memcpy( Ip->m_data, Data, Len );

     Ip->m_pkthdr.len = IpHeaderLen;
 
     /* Do the transformations on the header that tcp_input expects */