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/*******************************************************************************
Intel 10 Gigabit PCI Express Linux driver
Copyright(c) 2017 Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
version 2, as published by the Free Software Foundation.
This program is distributed in the hope it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <http://www.gnu.org/licenses/>.
The full GNU General Public License is included in this distribution in
the file called "COPYING".
Contact Information:
Linux NICS <linux.nics@intel.com>
e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
#ifndef _IXGBE_IPSEC_H_
#define _IXGBE_IPSEC_H_
#define IXGBE_IPSEC_MAX_SA_COUNT 1024
#define IXGBE_IPSEC_MAX_RX_IP_COUNT 128
#define IXGBE_IPSEC_BASE_RX_INDEX 0
#define IXGBE_IPSEC_BASE_TX_INDEX IXGBE_IPSEC_MAX_SA_COUNT
#define IXGBE_RXTXIDX_IPS_EN 0x00000001
#define IXGBE_RXIDX_TBL_SHIFT 1
enum ixgbe_ipsec_tbl_sel {
ips_rx_ip_tbl = 0x01,
ips_rx_spi_tbl = 0x02,
ips_rx_key_tbl = 0x03,
};
#define IXGBE_RXTXIDX_IDX_SHIFT 3
#define IXGBE_RXTXIDX_READ 0x40000000
#define IXGBE_RXTXIDX_WRITE 0x80000000
#define IXGBE_RXMOD_VALID 0x00000001
#define IXGBE_RXMOD_PROTO_ESP 0x00000004
#define IXGBE_RXMOD_DECRYPT 0x00000008
#define IXGBE_RXMOD_IPV6 0x00000010
#endif /* _IXGBE_IPSEC_H_ */
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