diff options
Diffstat (limited to 'doc/guides/sample_app_ug/ptpclient.rst')
| -rw-r--r-- | doc/guides/sample_app_ug/ptpclient.rst | 35 |
1 files changed, 8 insertions, 27 deletions
diff --git a/doc/guides/sample_app_ug/ptpclient.rst b/doc/guides/sample_app_ug/ptpclient.rst index d3ef1d11..9cbb6c2a 100644 --- a/doc/guides/sample_app_ug/ptpclient.rst +++ b/doc/guides/sample_app_ug/ptpclient.rst @@ -78,39 +78,20 @@ The adjustment for slave can be represented as: If the command line parameter ``-T 1`` is used the application also synchronizes the PTP PHC clock with the Linux kernel clock. - Compiling the Application ------------------------- -To compile the application, export the path to the DPDK source tree and edit -the ``config/common_linuxapp`` configuration file to enable IEEE1588: - -.. code-block:: console - - export RTE_SDK=/path/to/rte_sdk - - # Edit common_linuxapp and set the following options: - CONFIG_RTE_LIBRTE_IEEE1588=y - -Set the target, for example: +To compile the sample application see :doc:`compiling`. -.. code-block:: console - - export RTE_TARGET=x86_64-native-linuxapp-gcc - -See the *DPDK Getting Started* Guide for possible ``RTE_TARGET`` values. - -Build the application as follows: - -.. code-block:: console +The application is located in the ``ptpclient`` sub-directory. - # Recompile DPDK. - make install T=$RTE_TARGET +.. note:: + To compile the application edit the ``config/common_linuxapp`` configuration file to enable IEEE1588 + and then recompile DPDK: - # Compile the application. - cd ${RTE_SDK}/examples/ptpclient - make + .. code-block:: console + CONFIG_RTE_LIBRTE_IEEE1588=y Running the Application ----------------------- @@ -257,7 +238,7 @@ PTP IEEE1588 L2 functionality. .. code-block:: c void - parse_ptp_frames(uint8_t portid, struct rte_mbuf *m) { + parse_ptp_frames(uint16_t portid, struct rte_mbuf *m) { struct ptp_header *ptp_hdr; struct ether_hdr *eth_hdr; uint16_t eth_type; |