/[dynamips]/trunk/hv_c2691.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /trunk/hv_c2691.c

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Revision 12 - (show annotations)
Sat Oct 6 16:45:40 2007 UTC (12 years ago) by dpavlin
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1 /*
2 * Cisco router simulation platform.
3 * Copyright (c) 2006 Christophe Fillot (cf@utc.fr)
4 *
5 * Hypervisor C2691 routines.
6 */
7
8 #include <stdio.h>
9 #include <stdlib.h>
10 #include <unistd.h>
11 #include <string.h>
12 #include <sys/types.h>
13 #include <sys/stat.h>
14 #include <sys/mman.h>
15 #include <signal.h>
16 #include <fcntl.h>
17 #include <errno.h>
18 #include <assert.h>
19 #include <stdarg.h>
20 #include <sys/ioctl.h>
21 #include <sys/types.h>
22 #include <sys/socket.h>
23 #include <arpa/inet.h>
24 #include <pthread.h>
25
26 #include "cpu.h"
27 #include "vm.h"
28 #include "device.h"
29 #include "dev_c2691.h"
30 #include "dev_vtty.h"
31 #include "utils.h"
32 #include "net.h"
33 #include "atm.h"
34 #include "frame_relay.h"
35 #include "crc.h"
36 #include "net_io.h"
37 #include "net_io_bridge.h"
38 #ifdef GEN_ETH
39 #include "gen_eth.h"
40 #endif
41 #include "registry.h"
42 #include "hypervisor.h"
43
44 /* Set the I/O mem size */
45 static int cmd_set_iomem(hypervisor_conn_t *conn,int argc,char *argv[])
46 {
47 vm_instance_t *vm;
48
49 if (!(vm = hypervisor_find_vm(conn,argv[0])))
50 return(-1);
51
52 vm->nm_iomem_size = 0x8000 | atoi(argv[1]);
53
54 vm_release(vm);
55 hypervisor_send_reply(conn,HSC_INFO_OK,1,"OK");
56 return(0);
57 }
58
59 /* Set the base MAC address for the chassis */
60 static int cmd_set_mac_addr(hypervisor_conn_t *conn,int argc,char *argv[])
61 {
62 vm_instance_t *vm;
63
64 if (!(vm = hypervisor_find_vm(conn,argv[0])))
65 return(-1);
66
67 if ((c2691_chassis_set_mac_addr(VM_C2691(vm),argv[1])) == -1) {
68 vm_release(vm);
69 hypervisor_send_reply(conn,HSC_ERR_CREATE,1,
70 "unable to set MAC address for router '%s'",
71 argv[0]);
72 return(-1);
73 }
74
75 vm_release(vm);
76 hypervisor_send_reply(conn,HSC_INFO_OK,1,"OK");
77 return(0);
78 }
79
80 /* Show C2691 hardware */
81 static int cmd_show_hardware(hypervisor_conn_t *conn,int argc,char *argv[])
82 {
83 vm_instance_t *vm;
84 c2691_t *router;
85
86 if (!(vm = hypervisor_find_vm(conn,argv[0])))
87 return(-1);
88
89 router = VM_C2691(vm);
90 c2691_show_hardware(router);
91
92 vm_release(vm);
93 hypervisor_send_reply(conn,HSC_INFO_OK,1,"OK");
94 return(0);
95 }
96
97 /* Show info about C2691 object */
98 static void cmd_show_c2691_list(registry_entry_t *entry,void *opt,int *err)
99 {
100 hypervisor_conn_t *conn = opt;
101 vm_instance_t *vm = entry->data;
102
103 if (vm->platform == conn->cur_module->opt)
104 hypervisor_send_reply(conn,HSC_INFO_MSG,0,"%s",entry->name);
105 }
106
107 /* C2691 List */
108 static int cmd_c2691_list(hypervisor_conn_t *conn,int argc,char *argv[])
109 {
110 int err = 0;
111 registry_foreach_type(OBJ_TYPE_VM,cmd_show_c2691_list,conn,&err);
112 hypervisor_send_reply(conn,HSC_INFO_OK,1,"OK");
113 return(0);
114 }
115
116 /* C2691 commands */
117 static hypervisor_cmd_t c2691_cmd_array[] = {
118 { "set_iomem", 2, 2, cmd_set_iomem, NULL },
119 { "set_mac_addr", 2, 2, cmd_set_mac_addr, NULL },
120 { "show_hardware", 1, 1, cmd_show_hardware, NULL },
121 { "list", 0, 0, cmd_c2691_list, NULL },
122 { NULL, -1, -1, NULL, NULL },
123 };
124
125 /* Hypervisor C2691 initialization */
126 int hypervisor_c2691_init(vm_platform_t *platform)
127 {
128 hypervisor_module_t *module;
129
130 module = hypervisor_register_module(platform->name,platform);
131 assert(module != NULL);
132
133 hypervisor_register_cmd_array(module,c2691_cmd_array);
134 return(0);
135 }

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