This patch defines syn filter type RTE_ETH_FILTER_SYN and its structure
rte_eth_syn_filter.
Signed-off-by: Jingjing Wu <jingjing.wu at intel.com>
---
lib/librte_ether/rte_eth_ctrl.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/lib/librte_ether/rte_eth_ctrl.h b/lib/librte_ether/rte_eth_ctrl.h
index 0ce241e..21ee9e3 100644
--- a/lib/librte_ether/rte_eth_ctrl.h
+++ b/lib/librte_ether/rte_eth_ctrl.h
@@ -53,6 +53,7 @@ enum rte_filter_type {
RTE_ETH_FILTER_NONE = 0,
RTE_ETH_FILTER_MACVLAN,
RTE_ETH_FILTER_ETHERTYPE,
+ RTE_ETH_FILTER_SYN,
RTE_ETH_FILTER_TUNNEL,
RTE_ETH_FILTER_FDIR,
RTE_ETH_FILTER_HASH,
@@ -117,6 +118,17 @@ struct rte_eth_ethertype_filter {
};
/**
+ * A structure used to define the TCP syn filter entry
+ * to support RTE_ETH_FILTER_SYN with RTE_ETH_FILTER_ADD,
+ * RTE_ETH_FILTER_DELETE and RTE_ETH_FILTER_GET operations.
+ */
+struct rte_eth_syn_filter {
+ uint8_t hig_pri; /**< 1 - higher priority than other filters,
+ 0 - lower priority. */
+ uint16_t queue; /**< Queue assigned to when match */
+};
+
+/**
* Tunneled type.
*/
enum rte_eth_tunnel_type {
--
1.9.3
