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rte_eth_fdir_masks(3)		     DPDK		 rte_eth_fdir_masks(3)

NAME
       rte_eth_fdir_masks

SYNOPSIS
       #include	<rte_eth_ctrl.h>

   Data	Fields
       uint16_t	vlan_tci_mask
       struct rte_eth_ipv4_flow	ipv4_mask
       struct rte_eth_ipv6_flow	ipv6_mask
       uint16_t	src_port_mask
       uint16_t	dst_port_mask
       uint8_t mac_addr_byte_mask
       uint32_t	tunnel_id_mask
       uint8_t tunnel_type_mask

Detailed Description
       A structure used	to configure FDIR masks	that are used by the device to
       match the various fields	of Rx packet headers.

       Definition at line 351 of file rte_eth_ctrl.h.

Field Documentation
   uint16_t vlan_tci_mask
       Bit mask	for vlan_tci in	big endian

       Definition at line 352 of file rte_eth_ctrl.h.

   struct rte_eth_ipv4_flow ipv4_mask
       Bit mask	for ipv4 flow in big endian.

       Definition at line 354 of file rte_eth_ctrl.h.

   struct rte_eth_ipv6_flow ipv6_mask
       Bit mask	for ipv6 flow in big endian.

       Definition at line 356 of file rte_eth_ctrl.h.

   uint16_t src_port_mask
       Bit mask	for L4 source port in big endian.

       Definition at line 358 of file rte_eth_ctrl.h.

   uint16_t dst_port_mask
       Bit mask	for L4 destination port	in big endian.

       Definition at line 360 of file rte_eth_ctrl.h.

   uint8_t mac_addr_byte_mask
       6 bit mask for proper 6 bytes of	Mac address, bit 0 matches the first
       byte on the wire

       Definition at line 363 of file rte_eth_ctrl.h.

   uint32_t tunnel_id_mask
       Bit mask	for tunnel ID in big endian.

       Definition at line 365 of file rte_eth_ctrl.h.

   uint8_t tunnel_type_mask
       1 - Match tunnel	type, 0	- Ignore tunnel	type.

       Definition at line 366 of file rte_eth_ctrl.h.

Author
       Generated automatically by Doxygen for DPDK from	the source code.

Version	25.11.0			Thu Jun	11 2026		 rte_eth_fdir_masks(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=ipv6_mask&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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