X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fsample_app_ug%2Fflow_filtering.rst;h=ee5a8b44bd625d7499514cb9984b2ef3f0753c82;hb=9a1cc8f1ed746ef9cac7846afaa2667f9abd9427;hp=02fc675506ffb39950bfd7acefcc9436982fa23e;hpb=6d13ea8e8e49ab957deae2bba5ecf4a4bfe747d1;p=dpdk.git

diff --git a/doc/guides/sample_app_ug/flow_filtering.rst b/doc/guides/sample_app_ug/flow_filtering.rst
index 02fc675506..ee5a8b44bd 100644
--- a/doc/guides/sample_app_ug/flow_filtering.rst
+++ b/doc/guides/sample_app_ug/flow_filtering.rst
@@ -13,28 +13,7 @@ It is intended as a demonstration of the basic components RTE flow rules.
 Compiling the Application
 -------------------------
 
-To compile the application export the path to the DPDK source tree and go to
-the example directory:
-
-.. code-block:: console
-
-    export RTE_SDK=/path/to/rte_sdk
-
-    cd ${RTE_SDK}/examples/flow_filtering
-
-Set the target, for example:
-
-.. code-block:: console
-
-    export RTE_TARGET=x86_64-native-linux-gcc
-
-See the *DPDK Getting Started* Guide for possible ``RTE_TARGET`` values.
-
-Build the application as follows:
-
-.. code-block:: console
-
-    make
+To compile the sample application see :doc:`compiling`.
 
 
 Running the Application
@@ -44,7 +23,7 @@ To run the example in a ``linux`` environment:
 
 .. code-block:: console
 
-    ./build/flow -l 1 -n 1
+    ./<build_dir>/examples/dpdk-flow_filtering -l 1 -n 1
 
 Refer to *DPDK Getting Started Guide* for general information on running
 applications and the Environment Abstraction Layer (EAL) options.
@@ -193,7 +172,13 @@ application is shown below:
                    }
           }
 
-           rte_eth_promiscuous_enable(port_id);
+           ret = rte_eth_promiscuous_enable(port_id);
+           if (ret != 0) {
+                   rte_exit(EXIT_FAILURE,
+                           ":: cannot enable promiscuous mode: err=%d, port=%u\n",
+                           ret, port_id);
+           }
+
            ret = rte_eth_dev_start(port_id);
            if (ret < 0) {
                    rte_exit(EXIT_FAILURE,
@@ -278,7 +263,12 @@ We are setting the RX port to promiscuous mode:
 
 .. code-block:: c
 
-   rte_eth_promiscuous_enable(port_id);
+   ret = rte_eth_promiscuous_enable(port_id);
+   if (ret != 0) {
+        rte_exit(EXIT_FAILURE,
+                 ":: cannot enable promiscuous mode: err=%d, port=%u\n",
+                 ret, port_id);
+   }
 
 The last step is to start the port.
 
@@ -373,7 +363,7 @@ This function is located in the ``flow_blocks.c`` file.
 .. code-block:: c
 
    static struct rte_flow *
-   generate_ipv4_flow(uint8_t port_id, uint16_t rx_q,
+   generate_ipv4_flow(uint16_t port_id, uint16_t rx_q,
                    uint32_t src_ip, uint32_t src_mask,
                    uint32_t dest_ip, uint32_t dest_mask,
                    struct rte_flow_error *error)
@@ -502,4 +492,3 @@ The last part of the function is to validate the rule and create it.
    int res = rte_flow_validate(port_id, &attr, pattern, action, &error);
    if (!res)
         flow = rte_flow_create(port_id, &attr, pattern, action, &error);
-