Changes between Version 3 and Version 4 of Internal/VirtualPL/UML
- Timestamp:
- Jan 23, 2009, 9:04:04 PM (16 years ago)
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Internal/VirtualPL/UML
v3 v4 11 11 2. Once the image is loaded, create the desired tun/tap devices using the command 12 12 tunctl 13 13 {{{ 14 tunctl -u devname 15 }}} 14 16 3. Setup appropriate IP addresses for the tap interface. 15 17 16 18 4. Ensure IP forwarding is enabled on the host. This can be done by: 17 "host# echo 1> /proc/sys/net/ipv4/ip_forward" 19 {{{ 20 host# echo 1> /proc/sys/net/ipv4/ip_forward 21 }}} 18 22 19 23 5. Also set proxy_arp by: 20 "host#ech0 1 > /proc/sys/net/ipv4/conf/tap0/proxy_arp" 24 {{{ 25 host#ech0 1 > /proc/sys/net/ipv4/conf/tap0/proxy_arp 26 }}} 21 27 22 28 6. Make appropriate changes to the kernel routing table to ensure … … 29 35 provided here: http://user-mode-linux.sourceforge.net/ 30 36 37 Eventually a nice topology for testing the experiments would 38 be as shown in:[[Image()]] 31 39 32 40