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Subject: [dpdk-dev] [PATCH v4 4/4] doc: add description of raw mode in flow
director in testpmd
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v3:
Add description of raw flow type mode for flow_director_filter
command in testpmd.
v4:
Fix documentation of flow_director_filter command in testpmd
according to modified parameters.
Signed-off-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
---
doc/guides/testpmd_app_ug/testpmd_funcs.rst | 18 +++++++++++++-----
1 file changed, 13 insertions(+), 5 deletions(-)
diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index eb3cc66..d2ffce1 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -2259,6 +2259,10 @@ Different NICs may have different capabilities, command show port fdir (port_id)
flexbytes (flexbytes_value) (drop|fwd) \
queue (queue_id) fd_id (fd_id_value)
+ flow_director_filter (port_id) mode raw (add|del|update) flow (flow_id) \
+ (drop|fwd) pf|vf(vf_id) queue (queue_id) \
+ fd_id (fd_id_value) packet (packet file name)
+
For example, to add an ipv4-udp flow type filter::
testpmd> flow_director_filter 0 mode IP add flow ipv4-udp src 2.2.2.3 32 \
@@ -2271,6 +2275,10 @@ For example, add an ipv4-other flow type filter::
dst 2.2.2.5 tos 2 proto 20 ttl 40 vlan 0x1 \
flexbytes (0x88,0x48) fwd pf queue 1 fd_id 1
+Note that for raw flow type mode the source and destination fields in the
+raw packet buffer need to be presented in a reversed order with respect
+to the expected received packets.
+
flush_flow_director
~~~~~~~~~~~~~~~~~~~
@@ -2373,7 +2381,7 @@ Set the global configurations of hash filters::
set_hash_global_config (port_id) (toeplitz|simple_xor|default) \
(ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|ipv6|ipv6-frag| \
- ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload) \
+ ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload|<flow_id>) \
(enable|disable)
For example, to enable simple_xor for flow type of ipv6 on port 2::
@@ -2387,8 +2395,8 @@ Set the input set for hash::
set_hash_input_set (port_id) (ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp| \
ipv4-other|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other| \
- l2_payload) (ovlan|ivlan|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|ipv4-tos| \
- ipv4-proto|ipv6-tc|ipv6-next-header|udp-src-port|udp-dst-port| \
+ l2_payload|<flow_id>) (ovlan|ivlan|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6| \
+ ipv4-tos|ipv4-proto|ipv6-tc|ipv6-next-header|udp-src-port|udp-dst-port| \
tcp-src-port|tcp-dst-port|sctp-src-port|sctp-dst-port|sctp-veri-tag| \
udp-key|gre-key|fld-1st|fld-2nd|fld-3rd|fld-4th|fld-5th|fld-6th|fld-7th| \
fld-8th|none) (select|add)
@@ -2407,8 +2415,8 @@ Set the input set for flow director::
set_fdir_input_set (port_id) (ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp| \
ipv4-other|ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other| \
- l2_payload) (ivlan|ethertype|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|ipv4-tos| \
- ipv4-proto|ipv4-ttl|ipv6-tc|ipv6-next-header|ipv6-hop-limits| \
+ l2_payload|<flow_id>) (ivlan|ethertype|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6| \
+ ipv4-tos|ipv4-proto|ipv4-ttl|ipv6-tc|ipv6-next-header|ipv6-hop-limits| \
tudp-src-port|udp-dst-port|cp-src-port|tcp-dst-port|sctp-src-port| \
sctp-dst-port|sctp-veri-tag|none) (select|add)
--
2.5.5