1/* 2 * Copyright (C) 2015, Broadcom Corporation. All Rights Reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 * 16 * $Id: $ 17 */ 18 19#ifndef _CTF_CFG_H_ 20#define _CTF_CFG_H_ 21 22#define NETLINK_CTF 20 23 24#define SUCCESS 0 25#define FAILURE -1 26 27#define CTFCFG_MAX_SIZE sizeof(ctf_cfg_request_t) 28#define CTFCFG_MAX_ARG_SIZE 1024 29 30#define CTFCFG_CMD_SUSPEND 1 31#define CTFCFG_CMD_RESUME 2 32#define CTFCFG_CMD_TUPLE_VALID 3 33#define CTFCFG_CMD_DEFAULT_FWD_GET 4 34#define CTFCFG_CMD_DEFAULT_FWD_SET 5 35#define CTFCFG_CMD_UPD_MARK 6 36#define CTFCFG_CMD_CHANGE_TXIF_TO_BR 7 37 38#define CTFCFG_STATUS_SUCCESS 1 39#define CTFCFG_STATUS_FAILURE 2 40#define CTFCFG_STATUS_TUPLE_INVALID 3 41#define CTFCFG_STATUS_FLOW_ALREADY_SUSPENDED 4 42#define CTFCFG_STATUS_FLOW_NOT_SUSPENDED 5 43#define CTFCFG_STATUS_DEFAULT_FWD_INVALID 6 44#define CTFCFG_STATUS_PROTOCOL_NOT_SUPPORTED 7 45 46typedef union 47{ 48 struct in_addr ip_v4; 49 struct in6_addr ip_v6; 50} ip_address_t; 51 52typedef struct 53{ 54 int family; 55 56 ip_address_t src_addr; 57 ip_address_t dst_addr; 58 59 uint16_t src_port; 60 uint16_t dst_port; 61 62 uint8_t protocol; 63} ctf_tuple_t; 64 65typedef enum { 66 CTF_FWD_FASTPATH, 67 CTF_FWD_HOST, /* i.e. send to network stack */ 68} ctf_fwd_t; 69 70typedef struct ctf_cfg_request 71{ 72 uint32_t command_id; 73 uint32_t status; /* Command status */ 74 uint32_t size; /* Size of the argument */ 75 uint8_t arg[CTFCFG_MAX_ARG_SIZE]; 76} ctf_cfg_request_t; 77 78#endif /* _CTF_CFG_H_ */ 79