X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=doc%2Fguides%2Fprog_guide%2Frte_flow.rst;h=3e5cd1e0d844e38b87185f291b6fe22b3dbcdb7f;hb=47909357a0697fe9aaf4f0f27939f4edcdbb5e22;hp=15c7b804f3cb79ac4c584046191f5ba25b17db7f;hpb=44bf3c796be3f747eba5d4904d93614ff300e688;p=dpdk.git

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 15c7b804f3..3e5cd1e0d8 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -905,6 +905,11 @@ so-called layer 2.5 pattern items such as ``RTE_FLOW_ITEM_TYPE_VLAN``. In
 the latter case, ``type`` refers to that of the outer header, with the inner
 EtherType/TPID provided by the subsequent pattern item. This is the same
 order as on the wire.
+If the ``type`` field contains a TPID value, then only tagged packets with the
+specified TPID will match the pattern.
+Otherwise, only untagged packets will match the pattern.
+If the ``ETH`` item is the only item in the pattern, and the ``type`` field is
+not specified, then both tagged and untagged packets will match the pattern.
 
 - ``dst``: destination MAC.
 - ``src``: source MAC.
@@ -919,6 +924,8 @@ Matches an 802.1Q/ad VLAN tag.
 The corresponding standard outer EtherType (TPID) values are
 ``RTE_ETHER_TYPE_VLAN`` or ``RTE_ETHER_TYPE_QINQ``. It can be overridden by the
 preceding pattern item.
+If a ``VLAN`` item is present in the pattern, then only tagged packets will
+match the pattern.
 
 - ``tci``: tag control information.
 - ``inner_type``: inner EtherType or TPID.
@@ -1355,6 +1362,14 @@ Matches a PFCP Header.
 - ``seid``: session endpoint identifier.
 - Default ``mask`` matches s_field and seid.
 
+Item: ``ECPRI``
+^^^^^^^^^^^^^^^
+
+Matches a eCPRI header.
+
+- ``hdr``: eCPRI header definition (``rte_ecpri.h``).
+- Default ``mask`` matches nothing, for all eCPRI messages.
+
 Actions
 ~~~~~~~