net/sfc: factor out libefx-based Rx datapath

[dpdk.git] / doc / guides / sample_app_ug / ip_reassembly.rst

diff --git a/doc/guides/sample_app_ug/ip_reassembly.rst b/doc/guides/sample_app_ug/ip_reassembly.rst
index 6c500c0..cc9e591 100644 (file)
--- a/doc/guides/sample_app_ug/ip_reassembly.rst
+++ b/doc/guides/sample_app_ug/ip_reassembly.rst
@@ -39,8 +39,7 @@ Overview
 
 The application demonstrates the use of the DPDK libraries to implement packet forwarding
 with reassembly for IPv4 and IPv6 fragmented packets.
 
 The application demonstrates the use of the DPDK libraries to implement packet forwarding
 with reassembly for IPv4 and IPv6 fragmented packets.

-The initialization and run- time paths are very similar to those of the L2 forwarding application
-(see Chapter 9 "L2 Forwarding Sample Application" for more information).
+The initialization and run- time paths are very similar to those of the :doc:`l2_forward_real_virtual`.

 The main difference from the L2 Forwarding sample application is that
 it reassembles fragmented IPv4 and IPv6 packets before forwarding.
 The maximum allowed size of reassembled packet is 9.5 KB.
 The main difference from the L2 Forwarding sample application is that
 it reassembles fragmented IPv4 and IPv6 packets before forwarding.
 The maximum allowed size of reassembled packet is 9.5 KB.


@@ -96,14 +95,14 @@ where:
 
 *   --flowttl=TTL[(s|ms)]: determines maximum Time To Live for fragmented packet.
     If all fragments of the packet wouldn't appear within given time-out,
 
 *   --flowttl=TTL[(s|ms)]: determines maximum Time To Live for fragmented packet.
     If all fragments of the packet wouldn't appear within given time-out,

-    then they are consirdered as invalid and will be dropped.
+    then they are considered as invalid and will be dropped.

     Valid range is 1ms - 3600s. Default value: 1s.
 
 To run the example in linuxapp environment with 2 lcores (2,4) over 2 ports(0,2) with 1 RX queue per lcore:
 
 .. code-block:: console
 
     Valid range is 1ms - 3600s. Default value: 1s.
 
 To run the example in linuxapp environment with 2 lcores (2,4) over 2 ports(0,2) with 1 RX queue per lcore:
 
 .. code-block:: console
 

-    ./build/ip_reassembly -c 0x14 -n 3 -- -p 5
+    ./build/ip_reassembly -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
     EAL: coremask set to 14
     EAL: Detected lcore 0 on socket 0
     EAL: Detected lcore 1 on socket 1


@@ -134,7 +133,7 @@ To run the example in linuxapp environment with 1 lcore (4) over 2 ports(0,2) wi
 
 .. code-block:: console
 
 
 .. code-block:: console
 

-    ./build/ip_reassembly -c 0x10 -n 3 -- -p 5 -q 2
+    ./build/ip_reassembly -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.
 
 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.


@@ -182,8 +181,7 @@ Explanation
 -----------
 
 The following sections provide some explanation of the sample application code.
 -----------
 
 The following sections provide some explanation of the sample application code.

-As mentioned in the overview section, the initialization and run-time paths are very similar to those of the L2 forwarding application
-(see Chapter 9 "L2 Forwarding Sample Application" for more information).
+As mentioned in the overview section, the initialization and run-time paths are very similar to those of the :doc:`l2_forward_real_virtual`.

 The following sections describe aspects that are specific to the IP reassemble sample application.
 
 IPv4 Fragment Table Initialization
 The following sections describe aspects that are specific to the IP reassemble sample application.
 
 IPv4 Fragment Table Initialization


@@ -223,7 +221,7 @@ each RX queue uses its own mempool.
     nb_mbuf += RTE_TEST_RX_DESC_DEFAULT + RTE_TEST_TX_DESC_DEFAULT;
     nb_mbuf = RTE_MAX(nb_mbuf, (uint32_t)NB_MBUF);
 
     nb_mbuf += RTE_TEST_RX_DESC_DEFAULT + RTE_TEST_TX_DESC_DEFAULT;
     nb_mbuf = RTE_MAX(nb_mbuf, (uint32_t)NB_MBUF);
 

-    rte_snprintf(buf, sizeof(buf), "mbuf_pool_%u_%u", lcore, queue);
+    snprintf(buf, sizeof(buf), "mbuf_pool_%u_%u", lcore, queue);

 
     if ((rxq->pool = rte_mempool_create(buf, nb_mbuf, MBUF_SIZE, 0, sizeof(struct rte_pktmbuf_pool_private), rte_pktmbuf_pool_init, NULL,
         rte_pktmbuf_init, NULL, socket, MEMPOOL_F_SP_PUT | MEMPOOL_F_SC_GET)) == NULL) {
 
     if ((rxq->pool = rte_mempool_create(buf, nb_mbuf, MBUF_SIZE, 0, sizeof(struct rte_pktmbuf_pool_private), rte_pktmbuf_pool_init, NULL,
         rte_pktmbuf_init, NULL, socket, MEMPOOL_F_SP_PUT | MEMPOOL_F_SC_GET)) == NULL) {