void sd_ipv4ll_free (sd_ipv4ll *ll) {
if (!ll)
return;
sd_ipv4ll_stop(ll);
sd_ipv4ll_detach_event(ll);
free(ll);
}
static void test_basic_request(sd_event *e) {
sd_ipv4ll *ll;
struct ether_arp arp;
struct ether_addr mac_addr = {
.ether_addr_octet = {'A', 'B', 'C', '1', '2', '3'}};
if (verbose)
printf("* %s\n", __FUNCTION__);
assert_se(sd_ipv4ll_new(&ll) == 0);
assert_se(sd_ipv4ll_start(ll) == -EINVAL);
assert_se(sd_ipv4ll_attach_event(ll, e, 0) == 0);
assert_se(sd_ipv4ll_start(ll) == -EINVAL);
assert_se(sd_ipv4ll_set_mac(ll, &mac_addr) == 0);
assert_se(sd_ipv4ll_start(ll) == -EINVAL);
assert_se(sd_ipv4ll_set_callback(ll, basic_request_handler,
basic_request_handler_userdata) == 0);
assert_se(sd_ipv4ll_start(ll) == -EINVAL);
assert_se(sd_ipv4ll_set_index(ll, 1) == 0);
assert_se(sd_ipv4ll_start(ll) == 0);
sd_event_run(e, (uint64_t) -1);
assert_se(sd_ipv4ll_start(ll) == -EBUSY);
assert_se(sd_ipv4ll_is_running(ll));
/* PROBE */
sd_event_run(e, (uint64_t) -1);
assert_se(read(test_fd[1], &arp, sizeof(struct ether_arp)) == sizeof(struct ether_arp));
if (extended) {
/* PROBE */
sd_event_run(e, (uint64_t) -1);
assert_se(read(test_fd[1], &arp, sizeof(struct ether_arp)) == sizeof(struct ether_arp));
/* PROBE */
sd_event_run(e, (uint64_t) -1);
assert_se(read(test_fd[1], &arp, sizeof(struct ether_arp)) == sizeof(struct ether_arp));
sd_event_run(e, (uint64_t) -1);
assert_se(basic_request_handler_bind == 1);
}
sd_ipv4ll_stop(ll);
assert_se(basic_request_handler_stop == 1);
/* Cleanup */
assert_se(sd_ipv4ll_unref(ll) == NULL);
safe_close(test_fd[1]);
}
