char *optpos;
uint16_t opttype;
enum odhcp6c_ia_mode ia_na_mode = IA_MODE_TRY;
+ enum odhcp6c_ia_mode ia_pd_mode = IA_MODE_TRY;
static struct in6_addr ifid = IN6ADDR_ANY_INIT;
+ int sol_timeout = 120;
bool help = false, daemonize = false;
int logopt = LOG_PID;
int c, request_pd = 0;
- while ((c = getopt(argc, argv, "S::N:P:c:i:r:s:khedp:")) != -1) {
+ while ((c = getopt(argc, argv, "S::N:P:Fc:i:r:s:kt:hedp:")) != -1) {
switch (c) {
case 'S':
allow_slaac_only = (optarg) ? atoi(optarg) : -1;
break;
case 'N':
- if (!strcmp(optarg, "force"))
+ if (!strcmp(optarg, "force")) {
ia_na_mode = IA_MODE_FORCE;
- else if (!strcmp(optarg, "none"))
+ allow_slaac_only = -1;
+ } else if (!strcmp(optarg, "none")) {
ia_na_mode = IA_MODE_NONE;
- else if (!strcmp(optarg, "try"))
+ } else if (!strcmp(optarg, "try")) {
ia_na_mode = IA_MODE_TRY;
- else
+ } else{
help = true;
+ }
break;
case 'P':
request_pd = strtoul(optarg, NULL, 10);
if (request_pd == 0)
request_pd = -1;
+
+ ia_pd_mode = IA_MODE_TRY;
+ break;
+
+ case 'F':
+ allow_slaac_only = -1;
+ ia_pd_mode = IA_MODE_FORCE;
break;
case 'c':
release = false;
break;
+ case 't':
+ sol_timeout = atoi(optarg);
+ break;
+
case 'e':
logopt |= LOG_PERROR;
break;
signal(SIGUSR2, sighandler);
if ((urandom_fd = open("/dev/urandom", O_CLOEXEC | O_RDONLY)) < 0 ||
- init_dhcpv6(ifname, request_pd) || ra_init(ifname, &ifid) ||
- script_init(script, ifname)) {
+ init_dhcpv6(ifname, request_pd, sol_timeout) ||
+ ra_init(ifname, &ifid) || script_init(script, ifname)) {
syslog(LOG_ERR, "failed to initialize: %s", strerror(errno));
return 3;
}
odhcp6c_clear_state(STATE_SNTP_FQDN);
odhcp6c_clear_state(STATE_SIP_IP);
odhcp6c_clear_state(STATE_SIP_FQDN);
- dhcpv6_set_ia_na_mode(ia_na_mode);
+ dhcpv6_set_ia_mode(ia_na_mode, ia_pd_mode);
bound = false;
// Server candidates need deep-delete
" -S <time> Wait at least <time> sec for a DHCP-server (0)\n"
" -N <mode> Mode for requesting addresses [try|force|none]\n"
" -P <length> Request IPv6-Prefix (0 = auto)\n"
+ " -F Force IPv6-Prefix\n"
" -c <clientid> Override client-ID (base-16 encoded)\n"
" -i <iface-id> Use a custom interface identifier for RA handling\n"
" -r <options> Options to be requested (comma-separated)\n"
" -s <script> Status update script (/usr/sbin/odhcp6c-update)\n"
" -k Don't send a RELEASE when stopping\n"
+ " -t <seconds> Maximum timeout for DHCPv6-SOLICIT (120)\n"
"\nInvocation options:\n"
" -p <pidfile> Set pidfile (/var/run/6relayd.pid)\n"
" -d Daemonize\n"
if (x) {
x->valid = new->valid;
x->preferred = new->preferred;
- x->prefix_class = new->prefix_class;
+ x->class = new->class;
} else {
odhcp6c_add_state(state, new, sizeof(*new));
}