X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fsample_app_ug%2Fip_frag.rst;h=5fdeb2a84e0cbe0175b29bf2b791f1294b7b4983;hb=6cc51b1293ceac4a77d4bf7ac91a8bbd59e1f78c;hp=7914a977a43501994dbc0f15f5ec79997eb67f90;hpb=5630257fcc30397e7217139ec55da4f301f59fb7;p=dpdk.git diff --git a/doc/guides/sample_app_ug/ip_frag.rst b/doc/guides/sample_app_ug/ip_frag.rst index 7914a977a4..5fdeb2a84e 100644 --- a/doc/guides/sample_app_ug/ip_frag.rst +++ b/doc/guides/sample_app_ug/ip_frag.rst @@ -53,7 +53,7 @@ Application usage: .. code-block:: console - ./build/ip_fragmentation [EAL options] -- -p PORTMASK [-q NQ] + .//examples/dpdk-ip_fragmentation [EAL options] -- -p PORTMASK [-q NQ] where: @@ -61,11 +61,11 @@ where: * -q NQ is the number of queue (=ports) per lcore (the default is 1) -To run the example in linuxapp environment with 2 lcores (2,4) over 2 ports(0,2) with 1 RX queue per lcore: +To run the example in linux environment with 2 lcores (2,4) over 2 ports(0,2) with 1 RX queue per lcore: .. code-block:: console - ./build/ip_fragmentation -l 2,4 -n 3 -- -p 5 + .//examples/dpdk-ip_fragmentation -l 2,4 -n 3 -- -p 5 EAL: coremask set to 14 EAL: Detected lcore 0 on socket 0 EAL: Detected lcore 1 on socket 1 @@ -90,44 +90,28 @@ To run the example in linuxapp environment with 2 lcores (2,4) over 2 ports(0,2) IP_FRAG: entering main loop on lcore 2 IP_FRAG: -- lcoreid=2 portid=0 -To run the example in linuxapp environment with 1 lcore (4) over 2 ports(0,2) with 2 RX queues per lcore: +To run the example in linux environment with 1 lcore (4) over 2 ports(0,2) with 2 RX queues per lcore: .. code-block:: console - ./build/ip_fragmentation -l 4 -n 3 -- -p 5 -q 2 + .//examples/dpdk-ip_fragmentation -l 4 -n 3 -- -p 5 -q 2 To test the application, flows should be set up in the flow generator that match the values in the l3fwd_ipv4_route_array and/or l3fwd_ipv6_route_array table. The default l3fwd_ipv4_route_array table is: -.. code-block:: c - - struct l3fwd_ipv4_route l3fwd_ipv4_route_array[] = { - {IPv4(100, 10, 0, 0), 16, 0}, - {IPv4(100, 20, 0, 0), 16, 1}, - {IPv4(100, 30, 0, 0), 16, 2}, - {IPv4(100, 40, 0, 0), 16, 3}, - {IPv4(100, 50, 0, 0), 16, 4}, - {IPv4(100, 60, 0, 0), 16, 5}, - {IPv4(100, 70, 0, 0), 16, 6}, - {IPv4(100, 80, 0, 0), 16, 7}, - }; +.. literalinclude:: ../../../examples/ip_fragmentation/main.c + :language: c + :start-after: Default l3fwd_ipv4_route_array table. 8< + :end-before: >8 End of default l3fwd_ipv4_route_array table The default l3fwd_ipv6_route_array table is: -.. code-block:: c - - struct l3fwd_ipv6_route l3fwd_ipv6_route_array[] = { - {{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 0}, - {{2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 1}, - {{3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 2}, - {{4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 3}, - {{5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 4}, - {{6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 5}, - {{7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 6}, - {{8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 7}, - }; +.. literalinclude:: ../../../examples/ip_fragmentation/main.c + :language: c + :start-after: Default l3fwd_ipv6_route_array table. 8< + :end-before: >8 End of default l3fwd_ipv6_route_array table. For example, for the input IPv4 packet with destination address: 100.10.1.1 and packet length 9198 bytes, seven IPv4 packets will be sent out from port #0 to the destination address 100.10.1.1: