int main(int argc, char **argv)
{
int retval = 0;
struct switch_dev *dev;
struct switch_attr *a;
struct switch_val val;
int err;
int i;
int cmd = CMD_NONE;
char *cdev = NULL;
int cport = -1;
int cvlan = -1;
char *ckey = NULL;
char *cvalue = NULL;
if(argc < 4)
print_usage();
if(strcmp(argv[1], "dev"))
print_usage();
cdev = argv[2];
for(i = 3; i < argc; i++)
{
char *arg = argv[i];
if (cmd != CMD_NONE) {
print_usage();
} else if (!strcmp(arg, "port") && i+1 < argc) {
cport = atoi(argv[++i]);
} else if (!strcmp(arg, "vlan") && i+1 < argc) {
cvlan = atoi(argv[++i]);
} else if (!strcmp(arg, "help")) {
cmd = CMD_HELP;
} else if (!strcmp(arg, "set") && i+1 < argc) {
cmd = CMD_SET;
ckey = argv[++i];
if (i+1 < argc)
cvalue = argv[++i];
} else if (!strcmp(arg, "get") && i+1 < argc) {
cmd = CMD_GET;
ckey = argv[++i];
} else if (!strcmp(arg, "load") && i+1 < argc) {
if ((cport >= 0) || (cvlan >= 0))
print_usage();
cmd = CMD_LOAD;
ckey = argv[++i];
} else if (!strcmp(arg, "show")) {
cmd = CMD_SHOW;
} else {
print_usage();
}
}
if (cmd == CMD_NONE)
print_usage();
if (cport > -1 && cvlan > -1)
print_usage();
dev = swlib_connect(cdev);
if (!dev) {
fprintf(stderr, "Failed to connect to the switch\n");
return 1;
}
swlib_scan(dev);
if (cmd == CMD_GET || cmd == CMD_SET) {
if(cport > -1)
a = swlib_lookup_attr(dev, SWLIB_ATTR_GROUP_PORT, ckey);
else if(cvlan > -1)
a = swlib_lookup_attr(dev, SWLIB_ATTR_GROUP_VLAN, ckey);
else
a = swlib_lookup_attr(dev, SWLIB_ATTR_GROUP_GLOBAL, ckey);
if(!a)
{
fprintf(stderr, "Unknown attribute \"%s\"\n", ckey);
goto out;
}
}
switch(cmd)
{
case CMD_SET:
if ((a->type != SWITCH_TYPE_NOVAL) &&
(cvalue == NULL))
print_usage();
if(cvlan > -1)
cport = cvlan;
if(swlib_set_attr_string(dev, a, cport, cvalue) < 0)
{
fprintf(stderr, "failed\n");
retval = -1;
goto out;
}
break;
case CMD_GET:
if(cvlan > -1)
val.port_vlan = cvlan;
if(cport > -1)
val.port_vlan = cport;
if(swlib_get_attr(dev, a, &val) < 0)
{
fprintf(stderr, "failed\n");
retval = -1;
goto out;
}
print_attr_val(a, &val);
putchar('\n');
break;
case CMD_LOAD:
swconfig_load_uci(dev, ckey);
break;
case CMD_HELP:
list_attributes(dev);
break;
case CMD_SHOW:
if (cport >= 0 || cvlan >= 0) {
if (cport >= 0)
show_port(dev, cport);
else
show_vlan(dev, cvlan, false);
} else {
show_global(dev);
for (i=0; i < dev->ports; i++)
show_port(dev, i);
for (i=0; i < dev->vlans; i++)
show_vlan(dev, i, true);
}
break;
}
out:
swlib_free_all(dev);
return 0;
}
int
main( int argc, char *argv[] ) {
command_options options;
bool ret = parse_arguments( argc, argv, &options );
if ( !ret ) {
usage();
exit( EXIT_FAILURE );
}
init_log( basename( argv[ 0 ] ), LOG_OUTPUT_STDOUT );
init_vxlan_ctrl_client();
uint8_t status = SUCCEEDED;
ret = false;
switch ( options.type ) {
case ADD_INSTANCE_REQUEST:
{
ret = add_instance( options.vni, options.ip_addr, options.port, options.aging_time, &status );
}
break;
case SET_INSTANCE_REQUEST:
{
ret = set_instance( options.vni, options.set_bitmap, options.ip_addr, options.port,
options.aging_time, &status );
}
break;
case INACTIVATE_INSTANCE_REQUEST:
{
ret = inactivate_instance( options.vni, &status );
}
break;
case ACTIVATE_INSTANCE_REQUEST:
{
ret = activate_instance( options.vni, &status );
}
break;
case DEL_INSTANCE_REQUEST:
{
ret = delete_instance( options.vni, &status );
}
break;
case SHOW_GLOBAL_REQUEST:
{
ret = show_global( options.set_bitmap, &status );
}
break;
case LIST_INSTANCES_REQUEST:
{
ret = list_instances( options.vni, options.set_bitmap, &status );
}
break;
case SHOW_FDB_REQUEST:
{
ret = show_fdb( options.vni, &status );
}
break;
case ADD_FDB_ENTRY_REQUEST:
{
ret = add_fdb_entry( options.vni, options.eth_addr, options.ip_addr, options.aging_time, &status );
}
break;
case DEL_FDB_ENTRY_REQUEST:
{
ret = delete_fdb_entry( options.vni, options.eth_addr, &status );
}
break;
default:
{
printf( "Undefined command ( %#x ).\n", options.type );
status = OTHER_ERROR;
ret = false;
}
break;
}
if ( !ret ) {
printf( "Failed to execute a command ( %u ).\n", status );
}
finalize_vxlan_ctrl_client();
finalize_log();
return status;
}