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Implement --dhcp-duid

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This commit is contained in:
Simon Kelley
2012-03-09 17:45:10 +00:00
parent 760169fc43
commit 8b37270410
7 changed files with 60 additions and 20 deletions
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16
src/option.c
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@@ -115,6 +115,7 @@ struct myoption {
#define LOPT_FQDN 304
#define LOPT_LUASCRIPT 305
#define LOPT_RA 306
#define LOPT_DUID 307
#ifdef HAVE_GETOPT_LONG
static const struct option opts[] =
@@ -235,6 +236,7 @@ static const struct myoption opts[] =
{ "dhcp-client-update", 0, 0, LOPT_FQDN },
{ "dhcp-luascript", 1, 0, LOPT_LUASCRIPT },
{ "enable-ra", 0, 0, LOPT_RA },
{ "dhcp-duid", 1, 0, LOPT_DUID },
{ NULL, 0, 0, 0 }
};
@@ -362,6 +364,7 @@ static struct {
{ LOPT_CONNTRACK, OPT_CONNTRACK, NULL, gettext_noop("Copy connection-track mark from queries to upstream connections."), NULL },
{ LOPT_FQDN, OPT_FQDN_UPDATE, NULL, gettext_noop("Allow DHCP clients to do their own DDNS updates."), NULL },
{ LOPT_RA, OPT_RA, NULL, gettext_noop("Send router-advertisements for interfaces doing DHCPv6"), NULL },
{ LOPT_DUID, ARG_ONE, "<enterprise>,<duid>", gettext_noop("Specify DUID_EN-type DHCPv6 server DUID"), NULL },
{ 0, 0, NULL, NULL, NULL }
};
@@ -3047,6 +3050,19 @@ static char *one_opt(int option, char *arg, char *gen_prob, int command_line)
break;
#endif
#ifdef HAVE_DHCP6
case LOPT_DUID: /* --dhcp-duid */
if (!(comma = split(arg)) || !atoi_check(arg, (int *)&daemon->duid_enterprise))
problem = _("bad DUID");
else
{
daemon->duid_config_len = parse_hex(comma,(unsigned char *)comma, strlen(comma), NULL, NULL);
daemon->duid_config = opt_malloc(daemon->duid_config_len);
memcpy(daemon->duid_config, comma, daemon->duid_config_len);
}
break;
#endif
case 'V': /* --alias */
{
char *dash, *a[3] = { NULL, NULL, NULL };