This patch adds RTE_ETH_INPUT_SET_L3_IP4_TTL,
RTE_ETH_INPUT_SET_L3_IP6_HOP_LIMITS input field types and extends
struct rte_eth_ipv4_flow and rte_eth_ipv6_flow to support filtering
by tos, protocol and ttl.
Signed-off-by: Jingjing Wu <jingjing.wu at intel.com>
Acked-by: Helin Zhang <helin.zhang at intel.com>
---
doc/guides/rel_notes/deprecation.rst | 8 --------
doc/guides/rel_notes/release_16_04.rst | 3 +++
lib/librte_ether/rte_eth_ctrl.h | 8 ++++++++
3 files changed, 11 insertions(+), 8 deletions(-)
diff --git a/doc/guides/rel_notes/deprecation.rst
b/doc/guides/rel_notes/deprecation.rst
index 252a096..bdbac15 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -22,14 +22,6 @@ Deprecation Notices
* The ethdev structures rte_eth_link, rte_eth_dev_info and rte_eth_conf
must be updated to support 100G link and to have a cleaner link speed API.
-* ABI changes are planned for struct rte_eth_fdir_flow in order to support
- extend flow director's input set. The release 2.2 does not contain these ABI
- changes, but release 2.3 will, and no backwards compatibility is planned.
-
-* ABI changes are planned for rte_eth_ipv4_flow and rte_eth_ipv6_flow to
- include more fields to be matched against. The release 2.2 does not
- contain these ABI changes, but release 2.3 will.
-
* ABI changes are planned for adding four new flow types. This impacts
RTE_ETH_FLOW_MAX. The release 2.2 does not contain these ABI changes,
but release 2.3 will.
diff --git a/doc/guides/rel_notes/release_16_04.rst
b/doc/guides/rel_notes/release_16_04.rst
index 9922bcb..6e368f7 100644
--- a/doc/guides/rel_notes/release_16_04.rst
+++ b/doc/guides/rel_notes/release_16_04.rst
@@ -437,6 +437,9 @@ ABI Changes
* The RETA entry size in ``rte_eth_rss_reta_entry64`` has been increased
from 8-bit to 16-bit.
+* The ethdev flow director structure ``rte_eth_fdir_flow`` structure was
+ changed. New fields were added to extend flow director's input set.
+
* The cmdline buffer size has been increase from 256 to 512.
diff --git a/lib/librte_ether/rte_eth_ctrl.h b/lib/librte_ether/rte_eth_ctrl.h
index 6e2f617..aabd724 100644
--- a/lib/librte_ether/rte_eth_ctrl.h
+++ b/lib/librte_ether/rte_eth_ctrl.h
@@ -343,6 +343,8 @@ enum rte_eth_input_set_field {
RTE_ETH_INPUT_SET_L3_IP4_PROTO,
RTE_ETH_INPUT_SET_L3_IP6_TC,
RTE_ETH_INPUT_SET_L3_IP6_NEXT_HEADER,
+ RTE_ETH_INPUT_SET_L3_IP4_TTL,
+ RTE_ETH_INPUT_SET_L3_IP6_HOP_LIMITS,
/* L4 */
RTE_ETH_INPUT_SET_L4_UDP_SRC_PORT = 257,
@@ -410,6 +412,9 @@ struct rte_eth_l2_flow {
struct rte_eth_ipv4_flow {
uint32_t src_ip; /**< IPv4 source address to match. */
uint32_t dst_ip; /**< IPv4 destination address to match. */
+ uint8_t tos; /**< Type of service to match. */
+ uint8_t ttl; /**< Time to live to match. */
+ uint8_t proto; /**< Protocol, next header to match. */
};
/**
@@ -446,6 +451,9 @@ struct rte_eth_sctpv4_flow {
struct rte_eth_ipv6_flow {
uint32_t src_ip[4]; /**< IPv6 source address to match. */
uint32_t dst_ip[4]; /**< IPv6 destination address to match. */
+ uint8_t tc; /**< Traffic class to match. */
+ uint8_t proto; /**< Protocol, next header to match. */
+ uint8_t hop_limits; /**< Hop limits to match. */
};
/**
--
2.4.0
