static void argv_to_hosts(int argc, char *argv[])
{
int err, i;
struct sockaddr_in *address;
struct knet_host *host;
struct knet_listener *listener;
listener = malloc(sizeof(struct knet_listener));
if (listener == NULL) {
printf("Unable to create listener\n");
exit(EXIT_FAILURE);
}
memset(listener, 0, sizeof(struct knet_listener));
address = (struct sockaddr_in *) &listener->address;
address->sin_family = AF_INET;
err = tok_inaddrport(argv[1], address);
if (err < 0) {
printf("Unable to convert ip address: %s\n", argv[1]);
exit(EXIT_FAILURE);
}
err = knet_listener_add(knet_h, listener);
if (err != 0) {
printf("Unable to start knet listener\n");
exit(EXIT_FAILURE);
}
for (i = 2; i < argc; i++) {
if (knet_host_add(knet_h, i - 1) != 0) {
printf("Unable to add new knet_host\n");
exit(EXIT_FAILURE);
}
knet_host_get(knet_h, i - 1, &host);
host->link[0].sock = listener->sock;
host->link[0].address.ss_family = AF_INET;
knet_link_timeout(&host->link[0], 1000, 5000, 2048);
host->link[0].ready = 1;
err = tok_inaddrport(argv[i],
(struct sockaddr_in *) &host->link[0].address);
if (err < 0) {
printf("Unable to convert ip address: %s", argv[i]);
exit(EXIT_FAILURE);
}
knet_host_release(knet_h, &host);
}
}
static void argv_to_hosts(int argc, char *argv[])
{
int err, i;
struct knet_host *host;
struct knet_host *tmp_host;
for (i = 2; i < argc; i++) {
if (!strncmp(argv[i], "crypto", 6))
continue;
if (!strncmp(argv[i], "debug", 5))
continue;
if (knet_host_add(knet_h, i - 1) != 0) {
printf("Unable to add new knet_host\n");
exit(EXIT_FAILURE);
}
knet_host_get(knet_h, i - 1, &tmp_host);
host = tmp_host;
knet_host_release(knet_h, &tmp_host);
err = tok_inaddrport(argv[1], (struct sockaddr_in *) &host->link[0].src_addr);
if (err < 0) {
printf("Unable to convert ip address: %s", argv[i]);
exit(EXIT_FAILURE);
}
strncpy(host->link[0].src_ipaddr, src_host, KNET_MAX_HOST_LEN - 1);
strncpy(host->link[0].src_port, src_port, 5);
err = tok_inaddrport(argv[i],
(struct sockaddr_in *) &host->link[0].dst_addr);
if (err < 0) {
printf("Unable to convert ip address: %s", argv[i]);
exit(EXIT_FAILURE);
}
knet_link_timeout(knet_h, host->node_id, &host->link[0], 1000, 5000, 2048);
knet_link_enable(knet_h, host->node_id, &host->link[0], 1);
}
}
static void test(void)
{
knet_handle_t knet_h;
int logfds[2];
struct sockaddr_storage src, dst;
memset(&src, 0, sizeof(struct sockaddr_storage));
if (strtoaddr("127.0.0.1", "50000", (struct sockaddr *)&src, sizeof(struct sockaddr_storage)) < 0) {
printf("Unable to convert src to sockaddr: %s\n", strerror(errno));
exit(FAIL);
}
memset(&dst, 0, sizeof(struct sockaddr_storage));
if (strtoaddr("127.0.0.1", "50001", (struct sockaddr *)&dst, sizeof(struct sockaddr_storage)) < 0) {
printf("Unable to convert dst to sockaddr: %s\n", strerror(errno));
exit(FAIL);
}
printf("Test knet_link_set_pong_count incorrect knet_h\n");
if ((!knet_link_set_pong_count(NULL, 1, 0, 2)) || (errno != EINVAL)) {
printf("knet_link_set_pong_count accepted invalid knet_h or returned incorrect error: %s\n", strerror(errno));
exit(FAIL);
}
setup_logpipes(logfds);
knet_h = knet_handle_new(1, logfds[1], KNET_LOG_DEBUG);
if (!knet_h) {
printf("knet_handle_new failed: %s\n", strerror(errno));
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
printf("Test knet_link_set_pong_count with unconfigured host_id\n");
if ((!knet_link_set_pong_count(knet_h, 1, 0, 2)) || (errno != EINVAL)) {
printf("knet_link_set_pong_count accepted invalid host_id or returned incorrect error: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_pong_count with incorrect linkid\n");
if (knet_host_add(knet_h, 1) < 0) {
printf("Unable to add host_id 1: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if ((!knet_link_set_pong_count(knet_h, 1, KNET_MAX_LINK, 2)) || (errno != EINVAL)) {
printf("knet_link_set_pong_count accepted invalid linkid or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_pong_count with incorrect pong count\n");
if ((!knet_link_set_pong_count(knet_h, 1, 0, 0)) || (errno != EINVAL)) {
printf("knet_link_set_pong_count accepted invalid pong count or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_pong_count with unconfigured link\n");
if ((!knet_link_set_pong_count(knet_h, 1, 0, 2)) || (errno != EINVAL)) {
printf("knet_link_set_pong_count accepted unconfigured link or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_pong_count with correct values\n");
if (knet_link_set_config(knet_h, 1, 0, KNET_TRANSPORT_UDP, &src, &dst) < 0) {
printf("Unable to configure link: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_link_set_pong_count(knet_h, 1, 0, 3) < 0) {
printf("knet_link_set_pong_count failed: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_h->host_index[1]->link[0].pong_count != 3) {
printf("knet_link_set_pong_count failed to set correct values\n");
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
}
int totemknet_member_add (
void *knet_context,
const struct totem_ip_address *local,
const struct totem_ip_address *member,
int link_no)
{
struct totemknet_instance *instance = (struct totemknet_instance *)knet_context;
int err;
int port = instance->ip_port[link_no];
struct sockaddr_storage remote_ss;
struct sockaddr_storage local_ss;
int addrlen;
if (member->nodeid == instance->our_nodeid) {
return 0; /* Don't add ourself, we send loopback messages directly */
}
/* Keep track of the number of links */
if (link_no > instance->num_links) {
instance->num_links = link_no;
}
knet_log_printf (LOGSYS_LEVEL_DEBUG, "knet: member_add: %d (%s), link=%d", member->nodeid, totemip_print(member), link_no);
knet_log_printf (LOGSYS_LEVEL_DEBUG, "knet: local: %d (%s)", local->nodeid, totemip_print(local));
if (link_no == 0) {
if (knet_host_add(instance->knet_handle, member->nodeid)) {
KNET_LOGSYS_PERROR(errno, LOGSYS_LEVEL_ERROR, "knet_host_add");
return -1;
}
if (knet_host_set_policy(instance->knet_handle, member->nodeid, instance->link_mode)) {
KNET_LOGSYS_PERROR(errno, LOGSYS_LEVEL_ERROR, "knet_set_policy failed");
return -1;
}
}
/* Casts to remove const */
totemip_totemip_to_sockaddr_convert((struct totem_ip_address *)member, port+link_no, &remote_ss, &addrlen);
totemip_totemip_to_sockaddr_convert((struct totem_ip_address *)local, port+link_no, &local_ss, &addrlen);
err = knet_link_set_config(instance->knet_handle, member->nodeid, link_no, &local_ss, &remote_ss);
if (err) {
KNET_LOGSYS_PERROR(errno, LOGSYS_LEVEL_ERROR, "knet_link_set_config failed");
return -1;
}
knet_log_printf (LOGSYS_LEVEL_DEBUG, "knet: member_add: Setting link prio to %d",
instance->totem_config->interfaces[link_no].knet_link_priority);
err = knet_link_set_priority(instance->knet_handle, member->nodeid, link_no,
instance->totem_config->interfaces[link_no].knet_link_priority);
if (err) {
KNET_LOGSYS_PERROR(errno, LOGSYS_LEVEL_ERROR, "knet_link_set_priority for nodeid %d, link %d failed", member->nodeid, link_no);
}
err = knet_link_set_ping_timers(instance->knet_handle, member->nodeid, link_no,
instance->totem_config->interfaces[link_no].knet_ping_interval,
instance->totem_config->interfaces[link_no].knet_ping_timeout,
instance->totem_config->interfaces[link_no].knet_ping_precision);
if (err) {
KNET_LOGSYS_PERROR(errno, LOGSYS_LEVEL_ERROR, "knet_link_set_ping_timers for nodeid %d, link %d failed", member->nodeid, link_no);
}
err = knet_link_set_pong_count(instance->knet_handle, member->nodeid, link_no,
instance->totem_config->interfaces[link_no].knet_pong_count);
if (err) {
KNET_LOGSYS_PERROR(errno, LOGSYS_LEVEL_ERROR, "knet_link_set_pong_count for nodeid %d, link %d failed", member->nodeid, link_no);
}
err = knet_link_set_enable(instance->knet_handle, member->nodeid, link_no, 1);
if (err) {
KNET_LOGSYS_PERROR(errno, LOGSYS_LEVEL_ERROR, "knet_link_set_enable for nodeid %d, link %d failed", member->nodeid, link_no);
return -1;
}
return (0);
}
static void test(const char *model)
{
knet_handle_t knet_h;
int logfds[2];
int datafd = 0;
int8_t channel = 0;
struct knet_handle_stats stats;
char send_buff[KNET_MAX_PACKET_SIZE];
char recv_buff[KNET_MAX_PACKET_SIZE];
ssize_t send_len = 0;
int recv_len = 0;
int savederrno;
struct sockaddr_storage lo;
struct knet_handle_compress_cfg knet_handle_compress_cfg;
if (make_local_sockaddr(&lo, 0) < 0) {
printf("Unable to convert loopback to sockaddr: %s\n", strerror(errno));
exit(FAIL);
}
memset(send_buff, 0, sizeof(send_buff));
setup_logpipes(logfds);
knet_h = knet_handle_start(logfds, KNET_LOG_DEBUG);
flush_logs(logfds[0], stdout);
printf("Test knet_send with %s and valid data\n", model);
memset(&knet_handle_compress_cfg, 0, sizeof(struct knet_handle_compress_cfg));
strncpy(knet_handle_compress_cfg.compress_model, model, sizeof(knet_handle_compress_cfg.compress_model) - 1);
knet_handle_compress_cfg.compress_level = 4;
knet_handle_compress_cfg.compress_threshold = 0;
if (knet_handle_compress(knet_h, &knet_handle_compress_cfg) < 0) {
printf("knet_handle_compress did not accept zlib compress mode with compress level 1 cfg\n");
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_handle_enable_sock_notify(knet_h, &private_data, sock_notify) < 0) {
printf("knet_handle_enable_sock_notify failed: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
datafd = 0;
channel = -1;
if (knet_handle_add_datafd(knet_h, &datafd, &channel) < 0) {
printf("knet_handle_add_datafd failed: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_host_add(knet_h, 1) < 0) {
printf("knet_host_add failed: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_link_set_config(knet_h, 1, 0, KNET_TRANSPORT_UDP, &lo, &lo, 0) < 0) {
printf("Unable to configure link: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_link_set_enable(knet_h, 1, 0, 1) < 0) {
printf("knet_link_set_enable failed: %s\n", strerror(errno));
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_handle_setfwd(knet_h, 1) < 0) {
printf("knet_handle_setfwd failed: %s\n", strerror(errno));
knet_link_set_enable(knet_h, 1, 0, 0);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (wait_for_host(knet_h, 1, 10, logfds[0], stdout) < 0) {
printf("timeout waiting for host to be reachable");
knet_link_set_enable(knet_h, 1, 0, 0);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
send_len = knet_send(knet_h, send_buff, KNET_MAX_PACKET_SIZE, channel);
if (send_len <= 0) {
printf("knet_send failed: %s\n", strerror(errno));
knet_link_set_enable(knet_h, 1, 0, 0);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (send_len != sizeof(send_buff)) {
printf("knet_send sent only %zd bytes: %s\n", send_len, strerror(errno));
knet_link_set_enable(knet_h, 1, 0, 0);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
if (wait_for_packet(knet_h, 10, datafd, logfds[0], stdout)) {
printf("Error waiting for packet: %s\n", strerror(errno));
knet_link_set_enable(knet_h, 1, 0, 0);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
recv_len = knet_recv(knet_h, recv_buff, KNET_MAX_PACKET_SIZE, channel);
savederrno = errno;
if (recv_len != send_len) {
printf("knet_recv received only %d bytes: %s (errno: %d)\n", recv_len, strerror(errno), errno);
knet_link_set_enable(knet_h, 1, 0, 0);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
if ((is_helgrind()) && (recv_len == -1) && (savederrno == EAGAIN)) {
printf("helgrind exception. this is normal due to possible timeouts\n");
exit(PASS);
}
exit(FAIL);
}
if (memcmp(recv_buff, send_buff, KNET_MAX_PACKET_SIZE)) {
printf("recv and send buffers are different!\n");
knet_link_set_enable(knet_h, 1, 0, 0);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
/* A sanity check on the stats */
if (knet_handle_get_stats(knet_h, &stats, sizeof(stats)) < 0) {
printf("knet_handle_get_stats failed: %s\n", strerror(errno));
knet_link_set_enable(knet_h, 1, 0, 0);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (strcmp(model, "none") == 0) {
if (stats.tx_compressed_packets != 0 ||
stats.rx_compressed_packets != 0) {
printf("stats look wrong: s/b all 0 for model 'none' tx_packets: %" PRIu64 " (%" PRIu64 "/%" PRIu64 " comp/uncomp), rx_packets: %" PRIu64 " (%" PRIu64 "/%" PRIu64 " comp/uncomp)\n",
stats.tx_compressed_packets,
stats.tx_compressed_size_bytes,
stats.tx_compressed_original_bytes,
stats.rx_compressed_packets,
stats.rx_compressed_size_bytes,
stats.rx_compressed_original_bytes);
}
} else {
if (stats.tx_compressed_packets != 1 ||
stats.rx_compressed_packets != 1 ||
stats.tx_compressed_original_bytes < stats.tx_compressed_size_bytes ||
stats.tx_compressed_original_bytes < stats.tx_compressed_size_bytes) {
printf("stats look wrong: tx_packets: %" PRIu64 " (%" PRIu64 "/%" PRIu64 " comp/uncomp), rx_packets: %" PRIu64 " (%" PRIu64 "/%" PRIu64 " comp/uncomp)\n",
stats.tx_compressed_packets,
stats.tx_compressed_size_bytes,
stats.tx_compressed_original_bytes,
stats.rx_compressed_packets,
stats.rx_compressed_size_bytes,
stats.rx_compressed_original_bytes);
}
}
flush_logs(logfds[0], stdout);
knet_link_set_enable(knet_h, 1, 0, 0);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
}
static void test(void)
{
knet_handle_t knet_h;
int logfds[2];
printf("Test knet_host_set_policy incorrect knet_h\n");
if ((!knet_host_set_policy(NULL, 1, KNET_LINK_POLICY_PASSIVE)) || (errno != EINVAL)) {
printf("knet_host_set_policy accepted invalid knet_h or returned incorrect error: %s\n", strerror(errno));
exit(FAIL);
}
setup_logpipes(logfds);
knet_h = knet_handle_start(logfds, KNET_LOG_DEBUG);
flush_logs(logfds[0], stdout);
printf("Test knet_host_set_policy incorrect host_id\n");
if ((!knet_host_set_policy(knet_h, 1, KNET_LINK_POLICY_PASSIVE)) || (errno != EINVAL)) {
printf("knet_host_set_policy accepted invalid host_id or returned incorrect error: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_host_set_policy incorrect policy\n");
if ((!knet_host_set_policy(knet_h, 1, KNET_LINK_POLICY_RR + 1)) || (errno != EINVAL)) {
printf("knet_host_set_policy accepted invalid policy or returned incorrect error: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_host_set_policy correct policy\n");
if (knet_host_add(knet_h, 1) < 0) {
printf("knet_host_add failed error: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_host_set_policy(knet_h, 1, KNET_LINK_POLICY_RR) < 0) {
printf("knet_host_set_policy failed to set RR policy for host 1: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_h->host_index[1]->link_handler_policy != KNET_LINK_POLICY_RR) {
printf("knet_host_set_policy failed to set RR policy for host 1: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
}
static void test(void)
{
knet_handle_t knet_h;
int logfds[2];
struct sockaddr_storage src, dst;
time_t interval = 0, timeout = 0;
unsigned int precision = 0;
memset(&src, 0, sizeof(struct sockaddr_storage));
if (strtoaddr("127.0.0.1", "50000", (struct sockaddr *)&src, sizeof(struct sockaddr_storage)) < 0) {
printf("Unable to convert src to sockaddr: %s\n", strerror(errno));
exit(FAIL);
}
memset(&dst, 0, sizeof(struct sockaddr_storage));
if (strtoaddr("127.0.0.1", "50001", (struct sockaddr *)&dst, sizeof(struct sockaddr_storage)) < 0) {
printf("Unable to convert dst to sockaddr: %s\n", strerror(errno));
exit(FAIL);
}
printf("Test knet_link_get_ping_timers incorrect knet_h\n");
if ((!knet_link_get_ping_timers(NULL, 1, 0, &interval, &timeout, &precision)) || (errno != EINVAL)) {
printf("knet_link_get_ping_timers accepted invalid knet_h or returned incorrect error: %s\n", strerror(errno));
exit(FAIL);
}
setup_logpipes(logfds);
knet_h = knet_handle_new(1, logfds[1], KNET_LOG_DEBUG);
if (!knet_h) {
printf("knet_handle_new failed: %s\n", strerror(errno));
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
printf("Test knet_link_get_ping_timers with unconfigured host_id\n");
if ((!knet_link_get_ping_timers(knet_h, 1, 0, &interval, &timeout, &precision)) || (errno != EINVAL)) {
printf("knet_link_get_ping_timers accepted invalid host_id or returned incorrect error: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_get_ping_timers with incorrect linkid\n");
if (knet_host_add(knet_h, 1) < 0) {
printf("Unable to add host_id 1: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if ((!knet_link_get_ping_timers(knet_h, 1, KNET_MAX_LINK, &interval, &timeout, &precision)) || (errno != EINVAL)) {
printf("knet_link_get_ping_timers accepted invalid linkid or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_get_ping_timers with incorrect interval\n");
if ((!knet_link_get_ping_timers(knet_h, 1, 0, NULL, &timeout, &precision)) || (errno != EINVAL)) {
printf("knet_link_get_ping_timers accepted invalid interval or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_get_ping_timers with incorrect timeout\n");
if ((!knet_link_get_ping_timers(knet_h, 1, 0, &interval, NULL, &precision)) || (errno != EINVAL)) {
printf("knet_link_get_ping_timers accepted invalid timeout or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_get_ping_timers with incorrect interval\n");
if ((!knet_link_get_ping_timers(knet_h, 1, 0, &interval, &timeout, NULL)) || (errno != EINVAL)) {
printf("knet_link_get_ping_timers accepted invalid interval or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_get_ping_timers with unconfigured link\n");
if ((!knet_link_get_ping_timers(knet_h, 1, 0, &interval, &timeout, &precision)) || (errno != EINVAL)) {
printf("knet_link_get_ping_timers accepted unconfigured link or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_get_ping_timers with correct values\n");
if (knet_link_set_config(knet_h, 1, 0, KNET_TRANSPORT_UDP, &src, &dst) < 0) {
printf("Unable to configure link: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_link_get_ping_timers(knet_h, 1, 0, &interval, &timeout, &precision) < 0) {
printf("knet_link_get_ping_timers failed: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
printf("DEFAULT: int: %zu timeout: %zu prec: %u\n", interval, timeout, precision);
if ((interval != KNET_LINK_DEFAULT_PING_INTERVAL) ||
(timeout != KNET_LINK_DEFAULT_PING_TIMEOUT) ||
(precision != KNET_LINK_DEFAULT_PING_PRECISION)) {
printf("knet_link_get_ping_timers failed to set values\n");
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
}
static void test(void)
{
knet_handle_t knet_h;
int logfds[2];
struct knet_host_status status;
printf("Test knet_host_get_status incorrect knet_h\n");
memset(&status, 0, sizeof(struct knet_host_status));
if ((!knet_host_get_status(NULL, 1, &status)) || (errno != EINVAL)) {
printf("knet_host_get_status accepted invalid knet_h or returned incorrect error: %s\n", strerror(errno));
exit(FAIL);
}
setup_logpipes(logfds);
knet_h = knet_handle_new(1, logfds[1], KNET_LOG_DEBUG);
if (!knet_h) {
printf("knet_handle_new failed: %s\n", strerror(errno));
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
printf("Test knet_host_get_status with unconfigured host_id\n");
if ((!knet_host_get_status(knet_h, 1, &status)) || (errno != EINVAL)) {
printf("knet_host_get_status accepted invalid host_id or returned incorrect error: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_host_get_status with incorrect status\n");
if (knet_host_add(knet_h, 1) < 0) {
printf("knet_host_add failed error: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if ((!knet_host_get_status(knet_h, 1, NULL)) || (errno != EINVAL)) {
printf("knet_host_get_status accepted invalid status or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_host_get_status with correct values\n");
if (knet_host_get_status(knet_h, 1, &status) < 0) {
printf("knet_host_get_status failed: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
}
static void test(void)
{
knet_handle_t knet_h;
int logfds[2];
struct sockaddr_storage src, dst;
if (make_local_sockaddr(&src, 0) < 0) {
printf("Unable to convert src to sockaddr: %s\n", strerror(errno));
exit(FAIL);
}
if (make_local_sockaddr(&dst, 1) < 0) {
printf("Unable to convert dst to sockaddr: %s\n", strerror(errno));
exit(FAIL);
}
printf("Test knet_link_set_ping_timers incorrect knet_h\n");
if ((!knet_link_set_ping_timers(NULL, 1, 0, 1000, 2000, 2048)) || (errno != EINVAL)) {
printf("knet_link_set_ping_timers accepted invalid knet_h or returned incorrect error: %s\n", strerror(errno));
exit(FAIL);
}
setup_logpipes(logfds);
knet_h = knet_handle_start(logfds, KNET_LOG_DEBUG);
printf("Test knet_link_set_ping_timers with unconfigured host_id\n");
if ((!knet_link_set_ping_timers(knet_h, 1, 0, 1000, 2000, 2048)) || (errno != EINVAL)) {
printf("knet_link_set_ping_timers accepted invalid host_id or returned incorrect error: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_ping_timers with incorrect linkid\n");
if (knet_host_add(knet_h, 1) < 0) {
printf("Unable to add host_id 1: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if ((!knet_link_set_ping_timers(knet_h, 1, KNET_MAX_LINK, 1000, 2000, 2048)) || (errno != EINVAL)) {
printf("knet_link_set_ping_timers accepted invalid linkid or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_ping_timers with incorrect interval\n");
if ((!knet_link_set_ping_timers(knet_h, 1, 0, 0, 2000, 2048)) || (errno != EINVAL)) {
printf("knet_link_set_ping_timers accepted invalid interval or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_ping_timers with 0 timeout\n");
if ((!knet_link_set_ping_timers(knet_h, 1, 0, 1000, 0, 2048)) || (errno != ENOSYS)) {
printf("knet_link_set_ping_timers accepted invalid timeout or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_ping_timers with incorrect interval\n");
if ((!knet_link_set_ping_timers(knet_h, 1, 0, 1000, 2000, 0)) || (errno != EINVAL)) {
printf("knet_link_set_ping_timers accepted invalid interval or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_ping_timers with unconfigured link\n");
if ((!knet_link_set_ping_timers(knet_h, 1, 0, 1000, 2000, 2048)) || (errno != EINVAL)) {
printf("knet_link_set_ping_timers accepted unconfigured link or returned incorrect error: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_link_set_ping_timers with correct values\n");
if (knet_link_set_config(knet_h, 1, 0, KNET_TRANSPORT_UDP, &src, &dst, 0) < 0) {
printf("Unable to configure link: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_link_set_ping_timers(knet_h, 1, 0, 1000, 2000, 2048) < 0) {
printf("knet_link_set_ping_timers failed: %s\n", strerror(errno));
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if ((knet_h->host_index[1]->link[0].ping_interval != 1000000) ||
(knet_h->host_index[1]->link[0].pong_timeout != 2000000) ||
(knet_h->host_index[1]->link[0].latency_fix != 2048)) {
printf("knet_link_set_ping_timers failed to set values\n");
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
knet_link_clear_config(knet_h, 1, 0);
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
}