[ros-diffs] [cgutman] 43861: - Implement OskitTCPSetSockOpt and OskitTCPGetSockOpt (currently unused)

Author: cgutman
Date: Sat Oct 31 01:24:38 2009
New Revision: 43861

URL: http://svn.reactos.org/svn/reactos?rev=43861&view=rev
Log:
 - Implement OskitTCPSetSockOpt and OskitTCPGetSockOpt (currently unused)

Modified:
    trunk/reactos/lib/drivers/oskittcp/include/oskittcp.h
    trunk/reactos/lib/drivers/oskittcp/oskittcp/interface.c

Modified: trunk/reactos/lib/drivers/oskittcp/include/oskittcp.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/drivers/oskittcp/includ...
==============================================================================
--- trunk/reactos/lib/drivers/oskittcp/include/oskittcp.h [iso-8859-1] (original)
+++ trunk/reactos/lib/drivers/oskittcp/include/oskittcp.h [iso-8859-1] Sat Oct 31 01:24:38 2009
@@ -150,6 +150,18 @@
    		 OSK_UINT *RemoteAddress,
    		 OSK_UI16 *RemotePort );

+int OskitTCPGetSockOpt(void *socket,
+                       int level,
+                       int optname,
+                       char *buffer,
+                       int *size);
+
+int OskitTCPSetSockOpt(void *socket,
+                       int level,
+                       int optname,
+                       char *buffer,
+                       int size);
+
 #undef errno

void *fbsd_malloc( unsigned int bytes, char *file, unsigned line, ... );

Modified: trunk/reactos/lib/drivers/oskittcp/oskittcp/interface.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/drivers/oskittcp/oskitt...
==============================================================================
--- trunk/reactos/lib/drivers/oskittcp/oskittcp/interface.c [iso-8859-1] (original)
+++ trunk/reactos/lib/drivers/oskittcp/oskittcp/interface.c [iso-8859-1] Sat Oct 31 01:24:38 2009
@@ -428,6 +428,57 @@
     /* The buffer Ip is freed by tcp_input */
 }

+int OskitTCPSetSockOpt(void *socket,
+                       int level,
+                       int optname,
+                       char *buffer,
+                       int size)
+{
+    struct mbuf *m;
+
+    if (size >= MLEN)
+        return OSK_EINVAL;
+
+    m = m_get(M_WAIT, MT_SOOPTS);
+    if (!m)
+        return OSK_ENOMEM;
+
+    m->m_len = size;
+
+    memcpy(m->m_data, buffer, size);
+
+    /* m is freed by sosetopt */
+    return sosetopt(socket, level, optname, m);
+}   
+
+int OskitTCPGetSockOpt(void *socket,
+                       int level,
+                       int optname,
+                       char *buffer,
+                       int *size)
+{
+    int error, oldsize = *size;
+    struct mbuf *m;
+
+    error = sogetopt(socket, level, optname, &m);
+    if (!error)
+    {
+        *size = m->m_len;
+
+        if (!buffer || oldsize < m->m_len)
+        {
+            m_freem(m);
+            return OSK_EINVAL;
+        }
+
+        memcpy(buffer, m->m_data, m->m_len);
+
+        m_freem(m);
+    }
+
+    return error;
+}
+
 int OskitTCPListen( void *socket, int backlog ) {
     int error;