📄 hv_c3725.c
字号:
/* * Cisco 3725 simulation platform. * Copyright (c) 2006 Christophe Fillot (cf@utc.fr) * * Hypervisor C3725 routines. */#include <stdio.h>#include <stdlib.h>#include <unistd.h>#include <string.h>#include <sys/types.h>#include <sys/stat.h>#include <sys/mman.h>#include <signal.h>#include <fcntl.h>#include <errno.h>#include <assert.h>#include <stdarg.h>#include <sys/ioctl.h>#include <sys/types.h>#include <sys/socket.h>#include <arpa/inet.h>#include <pthread.h>#include "cpu.h"#include "vm.h"#include "device.h"#include "dev_c3725.h"#include "dev_vtty.h"#include "utils.h"#include "net.h"#include "atm.h"#include "frame_relay.h"#include "crc.h"#include "net_io.h"#include "net_io_bridge.h"#ifdef GEN_ETH#include "gen_eth.h"#endif#include "registry.h"#include "hypervisor.h"/* Set the I/O mem size */static int cmd_set_iomem(hypervisor_conn_t *conn,int argc,char *argv[]){ vm_instance_t *vm; if (!(vm = hypervisor_find_vm(conn,argv[0]))) return(-1); vm->nm_iomem_size = 0x8000 | atoi(argv[1]); vm_release(vm); hypervisor_send_reply(conn,HSC_INFO_OK,1,"OK"); return(0);}/* Set the base MAC address for the chassis */static int cmd_set_mac_addr(hypervisor_conn_t *conn,int argc,char *argv[]){ vm_instance_t *vm; if (!(vm = hypervisor_find_vm(conn,argv[0]))) return(-1); if ((c3725_chassis_set_mac_addr(VM_C3725(vm),argv[1])) == -1) { vm_release(vm); hypervisor_send_reply(conn,HSC_ERR_CREATE,1, "unable to set MAC address for router '%s'", argv[0]); return(-1); } vm_release(vm); hypervisor_send_reply(conn,HSC_INFO_OK,1,"OK"); return(0);}/* Show C3725 hardware */static int cmd_show_hardware(hypervisor_conn_t *conn,int argc,char *argv[]){ vm_instance_t *vm; c3725_t *router; if (!(vm = hypervisor_find_vm(conn,argv[0]))) return(-1); router = VM_C3725(vm); c3725_show_hardware(router); vm_release(vm); hypervisor_send_reply(conn,HSC_INFO_OK,1,"OK"); return(0);}/* Show info about C3725 object */static void cmd_show_c3725_list(registry_entry_t *entry,void *opt,int *err){ hypervisor_conn_t *conn = opt; vm_instance_t *vm = entry->data; if (vm->platform == conn->cur_module->opt) hypervisor_send_reply(conn,HSC_INFO_MSG,0,"%s",entry->name);}/* C3725 List */static int cmd_c3725_list(hypervisor_conn_t *conn,int argc,char *argv[]){ int err = 0; registry_foreach_type(OBJ_TYPE_VM,cmd_show_c3725_list,conn,&err); hypervisor_send_reply(conn,HSC_INFO_OK,1,"OK"); return(0);}/* C3725 commands */static hypervisor_cmd_t c3725_cmd_array[] = { { "set_iomem", 2, 2, cmd_set_iomem, NULL }, { "set_mac_addr", 2, 2, cmd_set_mac_addr, NULL }, { "show_hardware", 1, 1, cmd_show_hardware, NULL }, { "list", 0, 0, cmd_c3725_list, NULL }, { NULL, -1, -1, NULL, NULL },};/* Hypervisor C3725 initialization */int hypervisor_c3725_init(vm_platform_t *platform){ hypervisor_module_t *module; module = hypervisor_register_module(platform->name,platform); assert(module != NULL); hypervisor_register_cmd_array(module,c3725_cmd_array); return(0);}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -