Changeset 15266 in vbox for trunk/src/VBox/Devices/Network/slirp/slirp.c

Timestamp:

Dec 10, 2008 5:21:43 PM (16 years ago)

Author:

vboxsync

Message:

slirp: don't try to receive ICMP every time but only if the event is active

File:

• trunk/src/VBox/Devices/Network/slirp/slirp.c (modified) (3 diffs)

trunk/src/VBox/Devices/Network/slirp/slirp.c

@@ -654 +654 @@
 }
 
+#if defined(VBOX_WITH_SIMPLIFIED_SLIRP_SYNC) && defined(RT_OS_WINDOWS)
+void slirp_select_poll(PNATState pData, int fTimeout, int fIcmp)
+#else
 void slirp_select_poll(PNATState pData, fd_set *readfds, fd_set *writefds, fd_set *xfds)
+#endif
 {
     struct socket *so, *so_next;
@@ -700 +704 @@
     }
 #if defined(VBOX_WITH_SIMPLIFIED_SLIRP_SYNC) && defined(RT_OS_WINDOWS)
-    if (!readfds && !writefds && !xfds)
+    if (fTimeout)
         return; /* only timer update */
 #endif
@@ -908 +912 @@
 #if defined(VBOX_WITH_SLIRP_ICMP)
 # if defined(RT_OS_WINDOWS)
-        sorecvfrom(pData, &pData->icmp_socket);
+        if (fIcmp)
+            sorecvfrom(pData, &pData->icmp_socket);
 # else
         if (pData->icmp_socket.s != -1 && FD_ISSET(pData->icmp_socket.s, readfds))