+Installation
+------------
+
+To build DPDK with the AESNI_GCM_PMD the user is required to download the multi-buffer
+library from `here <https://github.com/01org/intel-ipsec-mb>`_
+and compile it on their user system before building DPDK.
+The latest version of the library supported by this PMD is v0.55, which
+can be downloaded in `<https://github.com/01org/intel-ipsec-mb/archive/v0.55.zip>`_.
+
+.. code-block:: console
+
+ make
+ make install
+
+The library requires NASM to be built. Depending on the library version, it might
+require a minimum NASM version (e.g. v0.54 requires at least NASM 2.14).
+
+NASM is packaged for different OS. However, on some OS the version is too old,
+so a manual installation is required. In that case, NASM can be downloaded from
+`NASM website <https://www.nasm.us/pub/nasm/releasebuilds/?C=M;O=D>`_.
+Once it is downloaded, extract it and follow these steps:
+
+.. code-block:: console
+
+ ./configure
+ make
+ make install
+
+.. note::
+
+ Compilation of the Multi-Buffer library is broken when GCC < 5.0, if library <= v0.53.
+ If a lower GCC version than 5.0, the workaround proposed by the following link
+ should be used: `<https://github.com/intel/intel-ipsec-mb/issues/40>`_.
+
+
+As a reference, the following table shows a mapping between the past DPDK versions
+and the external crypto libraries supported by them:
+
+.. _table_aesni_gcm_versions:
+
+.. table:: DPDK and external crypto library version compatibility
+
+ ============= ================================
+ DPDK version Crypto library version
+ ============= ================================
+ 16.04 - 16.11 Multi-buffer library 0.43 - 0.44
+ 17.02 - 17.05 ISA-L Crypto v2.18
+ 17.08 - 18.02 Multi-buffer library 0.46 - 0.48
+ 18.05 - 19.02 Multi-buffer library 0.49 - 0.52
+ 19.05+ Multi-buffer library 0.52 - 0.55
+ ============= ================================
+