static void test_client_solicit_cb(sd_dhcp6_client *client, int event,
void *userdata) {
sd_event *e = userdata;
sd_dhcp6_lease *lease;
struct in6_addr *addrs;
char **domains;
assert_se(e);
assert_se(event == SD_DHCP6_CLIENT_EVENT_IP_ACQUIRE);
assert_se(sd_dhcp6_client_get_lease(client, &lease) >= 0);
assert_se(sd_dhcp6_lease_get_domains(lease, &domains) == 1);
assert_se(!strcmp("lab.intra", domains[0]));
assert_se(domains[1] == NULL);
assert_se(sd_dhcp6_lease_get_dns(lease, &addrs) == 1);
assert_se(!memcmp(addrs, &msg_advertise[124], 16));
assert_se(sd_dhcp6_lease_get_ntp_addrs(lease, &addrs) == 1);
assert_se(!memcmp(addrs, &msg_advertise[159], 16));
assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DNS_SERVERS) == -EBUSY);
if (verbose)
printf(" got DHCPv6 event %d\n", event);
sd_event_exit(e, 0);
}
static int test_client_basic(sd_event *e) {
sd_dhcp6_client *client;
if (verbose)
printf("* %s\n", __FUNCTION__);
assert_se(sd_dhcp6_client_new(&client) >= 0);
assert_se(client);
assert_se(sd_dhcp6_client_attach_event(client, e, 0) >= 0);
assert_se(sd_dhcp6_client_set_index(client, 15) == 0);
assert_se(sd_dhcp6_client_set_index(client, -42) == -EINVAL);
assert_se(sd_dhcp6_client_set_index(client, -1) == 0);
assert_se(sd_dhcp6_client_set_index(client, 42) >= 0);
assert_se(sd_dhcp6_client_set_mac(client, (const uint8_t *) &mac_addr,
sizeof (mac_addr),
ARPHRD_ETHER) >= 0);
assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_CLIENTID) == -EINVAL);
assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DNS_SERVERS) == -EEXIST);
assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_NTP_SERVER) == -EEXIST);
assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_SNTP_SERVERS) == -EEXIST);
assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DOMAIN_LIST) == -EEXIST);
assert_se(sd_dhcp6_client_set_request_option(client, 10) == -EINVAL);
assert_se(sd_dhcp6_client_set_callback(client, NULL, NULL) >= 0);
assert_se(sd_dhcp6_client_detach_event(client) >= 0);
assert_se(!sd_dhcp6_client_unref(client));
return 0;
}
static gboolean
ip6_start (NMDhcpClient *client,
const char *dhcp_anycast_addr,
const struct in6_addr *ll_addr,
gboolean info_only,
NMSettingIP6ConfigPrivacy privacy,
const GByteArray *duid)
{
NMDhcpSystemd *self = NM_DHCP_SYSTEMD (client);
NMDhcpSystemdPrivate *priv = NM_DHCP_SYSTEMD_GET_PRIVATE (self);
const char *iface = nm_dhcp_client_get_iface (client);
const GByteArray *hwaddr;
int r, i;
g_assert (priv->client4 == NULL);
g_assert (priv->client6 == NULL);
g_return_val_if_fail (duid != NULL, FALSE);
g_free (priv->lease_file);
priv->lease_file = get_leasefile_path (iface, nm_dhcp_client_get_uuid (client), TRUE);
priv->info_only = info_only;
r = sd_dhcp6_client_new (&priv->client6);
if (r < 0) {
_LOGW ("failed to create client (%d)", r);
return FALSE;
}
_LOGT ("dhcp-client6: set %p", priv->client4);
if (info_only)
sd_dhcp6_client_set_information_request (priv->client6, 1);
/* NM stores the entire DUID which includes the uint16 "type", while systemd
* wants the type passed separately from the following data.
*/
r = sd_dhcp6_client_set_duid (priv->client6,
ntohs (((const guint16 *) duid->data)[0]),
duid->data + 2,
duid->len - 2);
if (r < 0) {
_LOGW ("failed to set DUID (%d)", r);
return FALSE;
}
r = sd_dhcp6_client_attach_event (priv->client6, NULL, 0);
if (r < 0) {
_LOGW ("failed to attach event (%d)", r);
goto error;
}
hwaddr = nm_dhcp_client_get_hw_addr (client);
if (hwaddr) {
r = sd_dhcp6_client_set_mac (priv->client6,
hwaddr->data,
hwaddr->len,
get_arp_type (hwaddr));
if (r < 0) {
_LOGW ("failed to set MAC address (%d)", r);
goto error;
}
}
r = sd_dhcp6_client_set_index (priv->client6, nm_dhcp_client_get_ifindex (client));
if (r < 0) {
_LOGW ("failed to set ifindex (%d)", r);
goto error;
}
r = sd_dhcp6_client_set_callback (priv->client6, dhcp6_event_cb, client);
if (r < 0) {
_LOGW ("failed to set callback (%d)", r);
goto error;
}
/* Add requested options */
for (i = 0; dhcp6_requests[i].name; i++) {
if (dhcp6_requests[i].include)
sd_dhcp6_client_set_request_option (priv->client6, dhcp6_requests[i].num);
}
r = sd_dhcp6_client_set_local_address (priv->client6, ll_addr);
if (r < 0) {
_LOGW ("failed to set local address (%d)", r);
goto error;
}
r = sd_dhcp6_client_start (priv->client6);
if (r < 0) {
_LOGW ("failed to start client (%d)", r);
goto error;
}
return TRUE;
error:
sd_dhcp6_client_unref (priv->client6);
priv->client6 = NULL;
return FALSE;
}
static int test_client_basic(sd_event *e) {
sd_dhcp6_client *client;
int v;
if (verbose)
printf("* %s\n", __FUNCTION__);
assert_se(sd_dhcp6_client_new(&client) >= 0);
assert_se(client);
assert_se(sd_dhcp6_client_attach_event(client, e, 0) >= 0);
assert_se(sd_dhcp6_client_set_ifindex(client, 15) == 0);
assert_se(sd_dhcp6_client_set_ifindex(client, -42) == -EINVAL);
assert_se(sd_dhcp6_client_set_ifindex(client, -1) == 0);
assert_se(sd_dhcp6_client_set_ifindex(client, 42) >= 0);
assert_se(sd_dhcp6_client_set_mac(client, (const uint8_t *) &mac_addr,
sizeof (mac_addr),
ARPHRD_ETHER) >= 0);
assert_se(sd_dhcp6_client_set_fqdn(client, "host") == 1);
assert_se(sd_dhcp6_client_set_fqdn(client, "host.domain") == 1);
assert_se(sd_dhcp6_client_set_fqdn(client, NULL) == 1);
assert_se(sd_dhcp6_client_set_fqdn(client, "~host") == -EINVAL);
assert_se(sd_dhcp6_client_set_fqdn(client, "~host.domain") == -EINVAL);
assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_CLIENTID) == -EINVAL);
assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DNS_SERVERS) == -EEXIST);
assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_NTP_SERVER) == -EEXIST);
assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_SNTP_SERVERS) == -EEXIST);
assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DOMAIN_LIST) == -EEXIST);
assert_se(sd_dhcp6_client_set_request_option(client, 10) == -EINVAL);
assert_se(sd_dhcp6_client_set_information_request(client, 1) >= 0);
v = 0;
assert_se(sd_dhcp6_client_get_information_request(client, &v) >= 0);
assert_se(v);
assert_se(sd_dhcp6_client_set_information_request(client, 0) >= 0);
v = 42;
assert_se(sd_dhcp6_client_get_information_request(client, &v) >= 0);
assert_se(v == 0);
v = 0;
assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0);
assert_se(v);
v = 0;
assert_se(sd_dhcp6_client_set_address_request(client, 1) >= 0);
assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0);
assert_se(v);
v = 42;
assert_se(sd_dhcp6_client_set_address_request(client, 1) >= 0);
assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0);
assert_se(v);
assert_se(sd_dhcp6_client_set_address_request(client, 1) >= 0);
assert_se(sd_dhcp6_client_set_prefix_delegation(client, 1) >= 0);
v = 0;
assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0);
assert_se(v);
v = 0;
assert_se(sd_dhcp6_client_get_prefix_delegation(client, &v) >= 0);
assert_se(v);
assert_se(sd_dhcp6_client_set_callback(client, NULL, NULL) >= 0);
assert_se(sd_dhcp6_client_detach_event(client) >= 0);
assert_se(!sd_dhcp6_client_unref(client));
return 0;
}
