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#ifndef CPLATFORM_CFG_H
#define CPLATFORM_CFG_H
/*
Hanoh Haim
Cisco Systems, Inc.
*/
/*
Copyright (c) 2015-2015 Cisco Systems, Inc.
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.
*/
#include <yaml-cpp/yaml.h>
#include <stdint.h>
#include <stdio.h>
#include <vector>
#include <string>
#define CONST_NB_MBUF_2_10G (16380/2)
typedef enum { MBUF_64 , // per dual port, per NUMA
MBUF_128 ,
MBUF_256 ,
MBUF_512 ,
MBUF_1024 ,
MBUF_2048 ,
MBUF_4096 ,
MBUF_9k ,
// per NUMA
TRAFFIC_MBUF_64 ,
TRAFFIC_MBUF_128 ,
TRAFFIC_MBUF_256 ,
TRAFFIC_MBUF_512 ,
TRAFFIC_MBUF_1024 ,
TRAFFIC_MBUF_2048 ,
TRAFFIC_MBUF_4096 ,
TRAFFIC_MBUF_9k ,
MBUF_DP_FLOWS ,
MBUF_GLOBAL_FLOWS ,
MBUF_ELM_SIZE
} mbuf_sizes_t;
const std::string * get_mbuf_names(void);
/*
#- port_limit : 2 # this option can limit the number of port of the platform
cpu_mask_offset : 4 # the offset of the cpu affinity
interface_mask : [ "0000:11:00.00", "0000:11:00.01" ] # interface that should be mask and not be considered
scan_only_1g : true
enable_zmq_pub : true # enable publisher for stats data
zmq_pub_port : 4500
telnet_port : 4501 # the telnet port in case it is enable ( with intercative mode )
port_info : # set eh mac addr
- dest_mac : [0x0,0x0,0x0,0x1,0x0,0x00] # port 0
src_mac : [0x0,0x0,0x0,0x1,0x0,0x00]
#for system of 1Gb/sec NIC or VM enable this
port_bandwidth_gb : 10 # port bandwidth 10Gb/sec , for VM put here 1 for XL710 put 40
# memory configuration for 2x10Gb/sec system
memory :
mbuf_64 : 16380
mbuf_128 : 8190
mbuf_256 : 8190
mbuf_512 : 8190
mbuf_1024 : 8190
mbuf_2048 : 2049
traffic_mbuf_128 : 8190
traffic_mbuf_256 : 8190
traffic_mbuf_512 : 8190
traffic_mbuf_1024 : 8190
traffic_mbuf_2048 : 2049
dp_flows : 1048576
global_flows : 10240
*/
struct CMacYamlInfo {
std::vector <uint8_t> m_dest_base;
std::vector <uint8_t> m_src_base;
void Dump(FILE *fd);
void copy_dest(char *p);
void copy_src(char *p);
void dump_mac_vector( std::vector<uint8_t> & v,FILE *fd){
int i;
for (i=0; i<5; i++) {
fprintf(fd,"%02x:",v[i]);
}
fprintf(fd,"%02x\n",v[5]);
}
};
/*
platform :
master_core : 0
latency_core : 5
dual_if :
- socket : 0
threads : [1,2,3,4]
- socket : 1
threads : [16,17,18,16]
*/
struct CPlatformDualIfYamlInfo {
public:
uint32_t m_socket;
std::vector <uint8_t> m_threads;
public:
void Dump(FILE *fd);
};
struct CPlatformCoresYamlInfo {
public:
CPlatformCoresYamlInfo(){
m_is_exists=false;
}
bool m_is_exists;
uint32_t m_master_thread;
uint32_t m_rx_thread;
std::vector <CPlatformDualIfYamlInfo> m_dual_if;
public:
void Dump(FILE *fd);
};
struct CPlatformMemoryYamlInfo {
public:
CPlatformMemoryYamlInfo(){
reset();
}
uint32_t m_mbuf[MBUF_ELM_SIZE]; // relative to traffic norm to 2x10G ports
public:
void Dump(FILE *fd);
void reset();
};
struct CPlatformYamlInfo {
public:
CPlatformYamlInfo(){
reset();
}
void reset(){
m_if_mask.clear();
m_mac_info.clear();
m_if_list.clear();
m_info_exist=false;
m_port_limit_exist=false;
m_port_limit=0xffffffff;
m_if_mask_exist=false;
m_enable_zmq_pub_exist=false;
m_enable_zmq_pub=true;
m_zmq_pub_port=4500;
m_zmq_rpc_port = 4501;
m_telnet_exist=false;
m_telnet_port=4502 ;
m_mac_info_exist=false;
m_port_bandwidth_gb = 10;
m_memory.reset();
m_prefix="";
m_limit_memory="" ;
m_thread_per_dual_if=1;
}
bool m_info_exist; /* file exist ?*/
bool m_port_limit_exist;
uint32_t m_port_limit;
bool m_if_mask_exist;
std::vector <std::string> m_if_mask;
std::vector <std::string> m_if_list;
std::string m_prefix;
std::string m_limit_memory;
uint32_t m_thread_per_dual_if;
uint32_t m_port_bandwidth_gb;
bool m_enable_zmq_pub_exist;
bool m_enable_zmq_pub;
uint16_t m_zmq_pub_port;
bool m_telnet_exist;
uint16_t m_telnet_port;
uint16_t m_zmq_rpc_port;
bool m_mac_info_exist;
std::vector <CMacYamlInfo> m_mac_info;
CPlatformMemoryYamlInfo m_memory;
CPlatformCoresYamlInfo m_platform;
public:
std::string get_use_if_comma_seperated();
void Dump(FILE *fd);
int load_from_yaml_file(std::string file_name);
};
#endif
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