#include "util.h"
#include "socket-util.h"
+#include "sd-event.h"
+#include "event-util.h"
+#include "dhcp-identifier.h"
#include "dhcp-protocol.h"
#include "dhcp-internal.h"
#include "sd-dhcp-client.h"
-static struct ether_addr mac_addr = {
- .ether_addr_octet = {'A', 'B', 'C', '1', '2', '3'}
-};
+static uint8_t mac_addr[] = {'A', 'B', 'C', '1', '2', '3'};
typedef int (*test_callback_recv_t)(size_t size, DHCPMessage *dhcp);
-static bool verbose = false;
+static bool verbose = true;
static int test_fd[2];
static test_callback_recv_t callback_recv;
static be32_t xid;
assert_se(sd_dhcp_client_set_index(client, 15) == 0);
assert_se(sd_dhcp_client_set_index(client, -42) == -EINVAL);
- assert_se(sd_dhcp_client_set_index(client, -1) == 0);
+ assert_se(sd_dhcp_client_set_index(client, -1) == -EINVAL);
+ assert_se(sd_dhcp_client_set_index(client, 0) == -EINVAL);
+ assert_se(sd_dhcp_client_set_index(client, 1) == 0);
assert_se(sd_dhcp_client_set_request_option(client,
DHCP_OPTION_SUBNET_MASK) == -EEXIST);
assert_se(sd_dhcp_client_set_request_option(client, 33) == -EEXIST);
assert_se(sd_dhcp_client_set_request_option(client, 44) == 0);
assert_se(sd_dhcp_client_set_request_option(client, 33) == -EEXIST);
+
+ sd_dhcp_client_unref(client);
}
static void test_checksum(void)
if (verbose)
printf("* %s\n", __FUNCTION__);
- assert_se(dhcp_packet_checksum(&buf, 20) == be16toh(0x78ae));
+ assert_se(dhcp_packet_checksum((uint8_t*)&buf, 20) == be16toh(0x78ae));
}
static int check_options(uint8_t code, uint8_t len, const uint8_t *option,
{
switch(code) {
case DHCP_OPTION_CLIENT_IDENTIFIER:
- assert_se(len == 7);
- assert_se(option[0] == 0x01);
- assert_se(memcmp(&option[1], &mac_addr, ETH_ALEN) == 0);
+ {
+ uint32_t iaid;
+ struct duid duid;
+ size_t duid_len;
+
+ assert_se(dhcp_identifier_set_duid_en(&duid, &duid_len) >= 0);
+ assert_se(dhcp_identifier_set_iaid(42, mac_addr, ETH_ALEN, &iaid) >= 0);
+
+ assert_se(len == sizeof(uint8_t) + sizeof(uint32_t) + duid_len);
+ assert_se(len == 19);
+ assert_se(option[0] == 0xff);
+
+ assert_se(memcmp(&option[1], &iaid, sizeof(iaid)) == 0);
+ assert_se(memcmp(&option[5], &duid, duid_len) == 0);
break;
+ }
default:
break;
assert_se(s >= 0);
assert_se(packet);
- size = sizeof(DHCPPacket) + 4;
+ size = sizeof(DHCPPacket);
assert_se(len > size);
discover = memdup(packet, len);
discover->ip.ttl = 0;
discover->ip.check = discover->udp.len;
- udp_check = ~dhcp_packet_checksum(&discover->ip.ttl, len - 8);
+ udp_check = ~dhcp_packet_checksum((uint8_t*)&discover->ip.ttl, len - 8);
assert_se(udp_check == 0xffff);
discover->ip.ttl = IPDEFTTL;
discover->ip.check = ip_check;
- ip_check = ~dhcp_packet_checksum(&discover->ip, sizeof(discover->ip));
+ ip_check = ~dhcp_packet_checksum((uint8_t*)&discover->ip, sizeof(discover->ip));
assert_se(ip_check == 0xffff);
assert_se(discover->dhcp.xid);
- assert_se(memcmp(discover->dhcp.chaddr,
- &mac_addr.ether_addr_octet, 6) == 0);
+ assert_se(memcmp(discover->dhcp.chaddr, &mac_addr, ETH_ALEN) == 0);
size = len - sizeof(struct iphdr) - sizeof(struct udphdr);
return 575;
}
-int dhcp_network_bind_raw_socket(int index, union sockaddr_union *link)
+int dhcp_network_bind_raw_socket(int index, union sockaddr_union *link,
+ uint32_t id, const uint8_t *addr,
+ size_t addr_len, uint16_t arp_type)
{
if (socketpair(AF_UNIX, SOCK_STREAM, 0, test_fd) < 0)
return -errno;
return test_fd[0];
}
-int dhcp_network_bind_udp_socket(int index, be32_t address, uint16_t port)
+int dhcp_network_bind_udp_socket(be32_t address, uint16_t port)
{
- return 0;
+ int fd;
+
+ fd = socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC, 0);
+ if (fd < 0)
+ return -errno;
+
+ return fd;
}
int dhcp_network_send_udp_socket(int s, be32_t address, uint16_t port,
assert_se(r >= 0);
assert_se(sd_dhcp_client_set_index(client, 42) >= 0);
- assert_se(sd_dhcp_client_set_mac(client, &mac_addr) >= 0);
+ assert_se(sd_dhcp_client_set_mac(client, mac_addr, ETH_ALEN, ARPHRD_ETHER) >= 0);
assert_se(sd_dhcp_client_set_request_option(client, 248) >= 0);
sd_event_run(e, (uint64_t) -1);
sd_dhcp_client_stop(client);
- sd_dhcp_client_free(client);
+ sd_dhcp_client_unref(client);
test_fd[1] = safe_close(test_fd[1]);
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x63, 0x82, 0x53, 0x63, 0x35, 0x01, 0x05, 0x36,
0x04, 0xc0, 0xa8, 0x02, 0x01, 0x33, 0x04, 0x00,
- 0x00, 0x02, 0x58, 0x01, 0x04, 0xff, 0xff, 0xff,
+ 0x00, 0x02, 0x58, 0x01, 0x04, 0xff, 0xff, 0xff,
0x00, 0x2a, 0x04, 0xc0, 0xa8, 0x02, 0x01, 0x0f,
0x09, 0x6c, 0x61, 0x62, 0x2e, 0x69, 0x6e, 0x74,
0x72, 0x61, 0x03, 0x04, 0xc0, 0xa8, 0x02, 0x01,
};
static void test_addr_acq_acquired(sd_dhcp_client *client, int event,
- void *userdata)
-{
+ void *userdata) {
sd_event *e = userdata;
sd_dhcp_lease *lease;
struct in_addr addr;
if (verbose)
printf(" DHCP address acquired\n");
+ sd_dhcp_lease_unref(lease);
sd_event_exit(e, 0);
}
-static int test_addr_acq_recv_request(size_t size, DHCPMessage *request)
-{
+static int test_addr_acq_recv_request(size_t size, DHCPMessage *request) {
uint16_t udp_check = 0;
uint8_t *msg_bytes = (uint8_t *)request;
int res;
memcpy(&test_addr_acq_ack[26], &udp_check, sizeof(udp_check));
memcpy(&test_addr_acq_ack[32], &xid, sizeof(xid));
- memcpy(&test_addr_acq_ack[56], &mac_addr.ether_addr_octet,
- ETHER_ADDR_LEN);
+ memcpy(&test_addr_acq_ack[56], &mac_addr, ETHER_ADDR_LEN);
callback_recv = NULL;
return 0;
};
-static int test_addr_acq_recv_discover(size_t size, DHCPMessage *discover)
-{
+static int test_addr_acq_recv_discover(size_t size, DHCPMessage *discover) {
uint16_t udp_check = 0;
uint8_t *msg_bytes = (uint8_t *)discover;
int res;
memcpy(&test_addr_acq_offer[26], &udp_check, sizeof(udp_check));
memcpy(&test_addr_acq_offer[32], &xid, sizeof(xid));
- memcpy(&test_addr_acq_offer[56], &mac_addr.ether_addr_octet,
- ETHER_ADDR_LEN);
+ memcpy(&test_addr_acq_offer[56], &mac_addr, ETHER_ADDR_LEN);
callback_recv = test_addr_acq_recv_request;
assert_se(res == sizeof(test_addr_acq_offer));
if (verbose)
- printf(" send DHCP Offer\n");
+ printf(" sent DHCP Offer\n");
return 0;
}
-static void test_addr_acq(sd_event *e)
-{
- usec_t time_now = now(CLOCK_MONOTONIC);
+static void test_addr_acq(sd_event *e) {
+ usec_t time_now = now(clock_boottime_or_monotonic());
sd_dhcp_client *client;
int res, r;
assert_se(r >= 0);
assert_se(sd_dhcp_client_set_index(client, 42) >= 0);
- assert_se(sd_dhcp_client_set_mac(client, &mac_addr) >= 0);
+ assert_se(sd_dhcp_client_set_mac(client, mac_addr, ETH_ALEN, ARPHRD_ETHER) >= 0);
- assert_se(sd_dhcp_client_set_callback(client, test_addr_acq_acquired, e)
- >= 0);
+ assert_se(sd_dhcp_client_set_callback(client, test_addr_acq_acquired, e) >= 0);
callback_recv = test_addr_acq_recv_discover;
assert_se(sd_event_add_time(e, &test_hangcheck,
- CLOCK_MONOTONIC,
+ clock_boottime_or_monotonic(),
time_now + 2 * USEC_PER_SEC, 0,
test_dhcp_hangcheck, NULL) >= 0);
res = sd_dhcp_client_start(client);
assert_se(res == 0 || res == -EINPROGRESS);
- sd_event_loop(e);
+ assert_se(sd_event_loop(e) >= 0);
test_hangcheck = sd_event_source_unref(test_hangcheck);
- sd_dhcp_client_set_callback(client, NULL, NULL);
- sd_dhcp_client_stop(client);
- sd_dhcp_client_free(client);
+ assert_se(sd_dhcp_client_set_callback(client, NULL, NULL) >= 0);
+ assert_se(sd_dhcp_client_stop(client) >= 0);
+ sd_dhcp_client_unref(client);
test_fd[1] = safe_close(test_fd[1]);
xid = 0;
}
-int main(int argc, char *argv[])
-{
- sd_event *e;
+int main(int argc, char *argv[]) {
+ _cleanup_event_unref_ sd_event *e;
+
+ log_set_max_level(LOG_DEBUG);
+ log_parse_environment();
+ log_open();
assert_se(sd_event_new(&e) >= 0);
~ianmdlvl / elogind.git / blobdiff