#include <stdio.h>
#include <net/ethernet.h>
#include <net/if_arp.h>
+#include <netinet/ether.h>
#include <sys/param.h>
#include <sys/ioctl.h>
assert_return(client, -EINVAL);
assert_return (IN_SET(client->state, DHCP_STATE_INIT,
DHCP_STATE_STOPPED), -EBUSY);
- assert_return(interface_index >= -1, -EINVAL);
+ assert_return(interface_index > 0, -EINVAL);
client->index = interface_index;
static sd_dhcp_client *client_stop(sd_dhcp_client *client, int error) {
assert_return(client, NULL);
- log_dhcp_client(client, "STOPPED: %s", strerror(-error));
+ if (error < 0)
+ log_dhcp_client(client, "STOPPED: %s", strerror(-error));
+ else {
+ switch(error) {
+ case DHCP_EVENT_STOP:
+ log_dhcp_client(client, "STOPPED: Requested by user");
+ break;
+ case DHCP_EVENT_NO_LEASE:
+ log_dhcp_client(client, "STOPPED: No lease");
+ break;
+ default:
+ log_dhcp_client(client, "STOPPED: Unknown reason");
+ break;
+ }
+ }
client = client_notify(client, error);
}
client->fd = r;
- log_dhcp_client(client, "TIMEOUT T2");
-
return client_initialize_events(client, client_receive_message_raw);
}
client->fd = r;
- log_dhcp_client(client, "TIMEOUT T1");
-
return client_initialize_events(client, client_receive_message_udp);
}
}
}
+ sd_dhcp_lease_unref(client->lease);
client->lease = lease;
lease = NULL;
r = client_start(client);
if (r >= 0)
- log_dhcp_client(client, "STARTED");
+ log_dhcp_client(client, "STARTED on ifindex %u with address %s",
+ client->index,
+ ether_ntoa(&client->client_id.mac_addr));
return r;
}
sd_dhcp_client_detach_event(client);
+ sd_dhcp_lease_unref(client->lease);
+
free(client->req_opts);
free(client);