Hello Jan, thank you for your answer.. I have inserted rt_loopback module. That's ok. After that, on my windows box, I can ping : 151.157.3.3 (which is my default gateway) 151.157.3.4 152.157.1.1 152.157.1.2
But there is a problem.. In fact, when I ping 152.157.1.2, my board responds but not the destination host.. ping request are never sent to the destination box.. So how can I do for forwarding packets to the destination box? Have you got any idea about my problem? My configuration is the following : # rtroute Host Routing Table Hash Destination HW Address Device 00 0.0.0.0 00:00:00:00:00:00 rtlo 00 151.157.1.128 00:0F:B5:42:73:4A rteth0 =====> input interface 1 01 127.0.0.1 00:00:00:00:00:00 rtlo 01 152.157.1.1 00:00:00:00:00:00 rtlo 02 152.157.1.2 00:30:64:02:DC:1A rteth2 ====> output interface 03 151.157.3.3 00:00:00:00:00:00 rtlo 04 151.157.3.4 00:00:00:00:00:00 rtlo 3F 152.157.255.255 FF:FF:FF:FF:FF:FF rteth2 3F 151.157.255.255 FF:FF:FF:FF:FF:FF rteth1 ======> input interface 2 Network Routing Table Hash Destination Mask Gateway * 151.157.0.0 255.255.0.0 151.157.1.128 * 152.157.0.0 255.255.0.0 152.157.1.2 # rtifconfig rteth0 Medium: Ethernet Hardware address: 00:14:6C:8C:33:FA IP address: 151.157.3.3 Broadcast address: 151.157.255.255 UP BROADCAST RUNNING MTU: 1500 rteth1 Medium: Ethernet Hardware address: 00:14:6C:8C:36:D0 IP address: 151.157.3.4 Broadcast address: 151.157.255.255 UP BROADCAST RUNNING MTU: 1500 rteth2 Medium: Ethernet Hardware address: 00:E0:0C:00:00:FD IP address: 152.157.1.1 Broadcast address: 152.157.255.255 UP BROADCAST RUNNING MTU: 1500 rtlo Medium: Local Loopback IP address: 127.0.0.1 UP LOOPBACK RUNNING MTU: 1500 Here is the diagram of the test : _ _ _ _ _ _ _ _ _ | | | | | | =======> 1|MPC 8560 | Windows box ===> |hub | =======> 2| ADS |4 ======> Destination host (non-rt) | | |(rtnet) | |_ _ _ _| |_ _ _ _ _| The information in this e-mail is confidential. The contents may not be disclosed or used by anyone other then the addressee. Access to this e-mail by anyone else is unauthorised. If you are not the intended recipient, please notify Airbus immediately and delete this e-mail. Airbus cannot accept any responsibility for the accuracy or completeness of this e-mail as it has been sent over public networks. If you have any concerns over the content of this message or its Accuracy or Integrity, please contact Airbus immediately. All outgoing e-mails from Airbus are checked using regularly updated virus scanning software but you should take whatever measures you deem to be appropriate to ensure that this message and any attachments are virus free. ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ RTnet-users mailing list RTnet-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rtnet-users