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/*
// Copyright (c) 2010-2020 Intel Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
*/
#ifndef _PROX_CFG_H
#define _PROX_CFG_H
#include <inttypes.h>
#include <rte_ether.h>
#include "prox_globals.h"
#include "ip6_addr.h"
#include "prox_compat.h"
#define PROX_CM_STR_LEN (2 + 2 * sizeof(prox_cfg.core_mask) + 1)
#define PROX_CM_DIM (RTE_MAX_LCORE/(sizeof(uint64_t) * 8))
#define DSF_AUTOSTART 0x00000001 /* start all cores automatically */
#define DSF_CHECK_INIT 0x00000002 /* check initialization sequence and exit */
#define DSF_CHECK_SYNTAX 0x00000004 /* check configuration file syntax and exit */
#define DSF_SHUFFLE 0x00000008 /* shuffle memory addresses within memory pool */
#define DSF_WAIT_ON_QUIT 0x00000010 /* wait for all cores to stop before exiting */
#define DSF_LISTEN_TCP 0x00000020 /* Listen on TCP port 8474 for input */
#define DSF_LISTEN_UDS 0x00000040 /* Listen on /tmp/prox.sock for input */
#define DSF_DAEMON 0x00000080 /* Run process as Daemon */
#define UNIQUE_MEMPOOL_PER_SOCKET 0x00000100 /* Use Only one mempool per socket, shared between all cores on that socket */
#define DSF_KEEP_SRC_MAC 0x00000200 /* In gen mode, do not overwrite src_mac by mac of physical port */
#define DSF_MP_RINGS 0x00000400 /* Use Multi Producer rings when possible */
#define DSF_USE_DUMMY_DEVICES 0x00000800 /* Instead of relying on real PCI devices, create null devices instead */
#define DSF_USE_DUMMY_CPU_TOPO 0x00001000 /* Instead of relying on the cpu topology, load a cpu toplogy that will work with all cfgs. */
#define DSF_DISABLE_CMT 0x00002000 /* CMT disabled */
#define DSF_LIST_TASK_MODES 0x00004000 /* list supported task modes and exit */
#define DSF_ENABLE_BYPASS 0x00008000 /* Use Multi Producer rings to enable ring bypass */
#define DSF_L3_ENABLED 0x00010000 /* ctrl plane enabled for IPv4 */
#define DSF_NDP_ENABLED 0x00020000 /* ctrl plane enabled for IPv6 */
#define DSF_CTRL_PLANE_ENABLED (DSF_L3_ENABLED|DSF_NDP_ENABLED) /* ctrl plane enabled */
#define MAX_PATH_LEN 1024
enum prox_ui {
PROX_UI_CURSES,
PROX_UI_CLI,
PROX_UI_NONE,
};
struct prox_cfg {
enum prox_ui ui; /* By default, curses is used as a UI. */
char update_interval_str[16];
int use_stats_logger;
uint32_t flags; /* TGSF_* flags above */
uint32_t master; /* master core to run user interface on */
uint64_t core_mask[PROX_CM_DIM]; /* Active cores without master core */
uint32_t start_time; /* if set (not 0), average pps will be calculated starting after start_time seconds */
uint32_t duration_time; /* if set (not 0), prox will exit duration_time seconds after start_time */
char name[MAX_NAME_SIZE];
uint8_t log_name_pid;
char log_name[MAX_PATH_LEN];
int32_t cpe_table_ports[PROX_MAX_PORTS];
uint32_t logbuf_size;
uint32_t logbuf_pos;
char *logbuf;
uint32_t heartbeat_timeout;
uint32_t poll_timeout;
uint64_t heartbeat_tsc;
struct ipv6_addr all_routers_ipv6_mcast_addr;
struct ipv6_addr all_nodes_ipv6_mcast_addr;
struct ipv6_addr random_ip;
prox_rte_ether_addr all_routers_mac_addr;
prox_rte_ether_addr all_nodes_mac_addr;
};
extern struct prox_cfg prox_cfg;
int prox_core_active(const uint32_t lcore_id, const int with_master);
/* Returns non-zero if supplied lcore_id is the last active core. The
first core can be found by setting *lcore_id == -1. The function is
indented to be used as an interator. */
int prox_core_next(uint32_t *lcore_id, const int with_master);
int prox_core_to_hex(char *dst, const size_t size, const int with_master);
int prox_core_to_str(char *dst, const size_t size, const int with_master);
void prox_core_clr(void);
int prox_core_set_active(const uint32_t lcore_id);
#endif /* __PROX_CFG_H_ */
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