int
loaddevconf(Dev *d, int n)
{
uchar *buf;
int nr;
int type;
if(n >= nelem(d->usb->conf)){
werrstr("loaddevconf: bug: out of configurations in device");
fprint(2, "%s: %r\n", argv0);
return -1;
}
buf = emallocz(Maxdevconf, 0);
type = Rd2h|Rstd|Rdev;
nr = usbcmd(d, type, Rgetdesc, Dconf<<8|n, 0, buf, Maxdevconf);
if(nr < Dconflen){
free(buf);
return -1;
}
if(d->usb->conf[n] == nil)
d->usb->conf[n] = emallocz(sizeof(Conf), 1);
nr = parseconf(d->usb, d->usb->conf[n], buf, nr);
free(buf);
return nr;
}
int
main(int argc, char **argv)
{
int opt, status, sock, count;
char *conf_filename;
ipv6das_cmd_t ipv6das_cmd = IPV6DAS_PRINTPOLICY;
ip6_asp_t *policy_table;
myname = *argv;
(void) setlocale(LC_ALL, "");
#if !defined(TEXT_DOMAIN) /* Should be defined by cc -D */
#define TEXT_DOMAIN "SYS_TEST"
#endif
(void) textdomain(TEXT_DOMAIN);
while ((opt = getopt(argc, argv, "df:")) != EOF)
switch (opt) {
case 'd':
ipv6das_cmd = IPV6DAS_SETDEFAULT;
break;
case 'f':
conf_filename = optarg;
ipv6das_cmd = IPV6DAS_SETPOLICY;
break;
default:
usage();
return (EXIT_FAILURE);
}
if (argc > optind) {
/* shouldn't be any extra args */
usage();
return (EXIT_FAILURE);
}
/* Open a socket that we can use to send ioctls down to IP. */
if ((sock = socket(PF_INET6, SOCK_DGRAM, 0)) == -1) {
perror("socket");
return (EXIT_FAILURE);
}
switch (ipv6das_cmd) {
case IPV6DAS_SETPOLICY:
if ((count = parseconf(conf_filename, &policy_table)) <= 0)
return (EXIT_FAILURE);
status = setpolicy(sock, policy_table, count);
free(policy_table);
break;
case IPV6DAS_SETDEFAULT:
status = setpolicy(sock, NULL, 0);
break;
case IPV6DAS_PRINTPOLICY:
default:
status = printpolicy(sock);
break;
}
(void) close(sock);
return (status);
}
