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ethdev: new syn filter API

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This patch defines syn filter type RTE_ETH_FILTER_SYN and its structure rte_eth_syn_filter.

Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
This commit is contained in:
Jingjing Wu 2015-02-11 15:51:45 +08:00 committed by Thomas Monjalon
parent 942524d605
commit fd28727da2
1 changed files with 12 additions and 0 deletions
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12
lib/librte_ether/rte_eth_ctrl.h
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@ -54,6 +54,7 @@ enum rte_filter_type {
RTE_ETH_FILTER_MACVLAN,
RTE_ETH_FILTER_ETHERTYPE,
RTE_ETH_FILTER_FLEXIBLE,
RTE_ETH_FILTER_SYN,
RTE_ETH_FILTER_TUNNEL,
RTE_ETH_FILTER_FDIR,
RTE_ETH_FILTER_HASH,
@ -136,6 +137,17 @@ struct rte_eth_flex_filter {
uint16_t queue; /**< Queue assigned to when match. */
};
/**
* 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.
*/