net/memif: optimize with one-way barrier

[dpdk.git] / doc / guides / prog_guide / rte_flow.rst

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 7521a1e..b032f2d 100644 (file)
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -1214,6 +1214,25 @@ Matches a GTP PDU extension header with type 0x85.
 - ``qfi``: QoS flow identifier.
 - Default ``mask`` matches QFI only.
 
+Item: ``PPPOES``, ``PPPOED``
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Matches a PPPoE header.
+
+- ``version_type``: version (4b), type (4b).
+- ``code``: message type.
+- ``session_id``: session identifier.
+- ``length``: payload length.
+
+Item: ``PPPOE_PROTO_ID``
+^^^^^^^^^^^^^^^^^^^^^^^^
+
+Matches a PPPoE session protocol identifier.
+
+- ``proto_id``: PPP protocol identifier.
+- Default ``mask`` matches proto_id only.
+
+
 .. _table_rte_flow_item_meta:
 
 .. table:: META
@@ -1228,6 +1247,49 @@ Matches a GTP PDU extension header with type 0x85.
    | ``mask`` | ``data`` | bit-mask applies to "spec" and "last" |
    +----------+----------+---------------------------------------+
 
+Item: ``NSH``
+^^^^^^^^^^^^^
+
+Matches a network service header (RFC 8300).
+
+- ``version``: normally 0x0 (2 bits).
+- ``oam_pkt``: indicate oam packet (1 bit).
+- ``reserved``: reserved bit (1 bit).
+- ``ttl``: maximum SFF hopes (6 bits).
+- ``length``: total length in 4 bytes words (6 bits).
+- ``reserved1``: reserved1 bits (4 bits).
+- ``mdtype``: ndicates format of NSH header (4 bits).
+- ``next_proto``: indicates protocol type of encap data (8 bits).
+- ``spi``: service path identifier (3 bytes).
+- ``sindex``: service index (1 byte).
+- Default ``mask`` matches mdtype, next_proto, spi, sindex.
+
+
+Item: ``IGMP``
+^^^^^^^^^^^^^^
+
+Matches a Internet Group Management Protocol (RFC 2236).
+
+- ``type``: IGMP message type (Query/Report).
+- ``max_resp_time``: max time allowed before sending report.
+- ``checksum``: checksum, 1s complement of whole IGMP message.
+- ``group_addr``: group address, for Query value will be 0.
+- Default ``mask`` matches group_addr.
+
+
+Item: ``AH``
+^^^^^^^^^^^^
+
+Matches a IP Authentication Header (RFC 4302).
+
+- ``next_hdr``: next payload after AH.
+- ``payload_len``: total length of AH in 4B words.
+- ``reserved``: reserved bits.
+- ``spi``: security parameters index.
+- ``seq_num``: counter value increased by 1 on each packet sent.
+- Default ``mask`` matches spi.
+
+
 Actions
 ~~~~~~~