static inline int init_app(void)
{
if (!net_if_ipv4_addr_add(net_if_get_default(), &client_addr,
NET_ADDR_MANUAL, 0)) {
return -EIO;
}
return 0;
}
static void setup_ipv4(struct net_if *iface)
{
char hr_addr[NET_IPV4_ADDR_LEN];
struct in_addr addr;
if (net_addr_pton(AF_INET, CONFIG_NET_APP_MY_IPV4_ADDR, &addr)) {
NET_ERR("Invalid address: %s", CONFIG_NET_APP_MY_IPV4_ADDR);
return;
}
net_if_ipv4_addr_add(iface, &addr, NET_ADDR_MANUAL, 0);
NET_INFO("IPv4 address: %s",
net_addr_ntop(AF_INET, &addr, hr_addr, NET_IPV4_ADDR_LEN));
}
static inline void init_app(void)
{
NET_INFO("Run echo server");
k_sem_init(&quit_lock, 0, UINT_MAX);
#if defined(CONFIG_NET_IPV6)
#if defined(CONFIG_NET_APP_MY_IPV6_ADDR)
if (net_addr_pton(AF_INET6,
CONFIG_NET_APP_MY_IPV6_ADDR,
&in6addr_my) < 0) {
NET_ERR("Invalid IPv6 address %s",
CONFIG_NET_APP_MY_IPV6_ADDR);
}
#endif
do {
struct net_if_addr *ifaddr;
ifaddr = net_if_ipv6_addr_add(net_if_get_default(),
&in6addr_my, NET_ADDR_MANUAL, 0);
} while (0);
#endif
#if defined(CONFIG_NET_IPV4)
#if defined(CONFIG_NET_DHCPV4)
net_dhcpv4_start(net_if_get_default());
#else
#if defined(CONFIG_NET_APP_MY_IPV4_ADDR)
if (net_addr_pton(AF_INET,
CONFIG_NET_APP_MY_IPV4_ADDR,
&in4addr_my) < 0) {
NET_ERR("Invalid IPv4 address %s",
CONFIG_NET_APP_MY_IPV4_ADDR);
}
net_if_ipv4_addr_add(net_if_get_default(), &in4addr_my,
NET_ADDR_MANUAL, 0);
#endif
#endif /* CONFIG_NET_DHCPV4 */
#endif /* CONFIG_NET_IPV4 */
}
static bool run_tests(void)
{
struct net_pkt *pkt, *pkt2;
struct net_buf *frag;
struct net_if *iface;
struct net_if_addr *ifaddr;
struct net_arp_hdr *arp_hdr;
struct net_ipv4_hdr *ipv4;
struct net_eth_hdr *eth_hdr;
int len;
struct in_addr dst = { { { 192, 168, 0, 2 } } };
struct in_addr dst_far = { { { 10, 11, 12, 13 } } };
struct in_addr dst_far2 = { { { 172, 16, 14, 186 } } };
struct in_addr src = { { { 192, 168, 0, 1 } } };
struct in_addr netmask = { { { 255, 255, 255, 0 } } };
struct in_addr gw = { { { 192, 168, 0, 42 } } };
net_arp_init();
iface = net_if_get_default();
net_if_ipv4_set_gw(iface, &gw);
net_if_ipv4_set_netmask(iface, &netmask);
/* Unicast test */
ifaddr = net_if_ipv4_addr_add(iface,
&src,
NET_ADDR_MANUAL,
0);
ifaddr->addr_state = NET_ADDR_PREFERRED;
/* Application data for testing */
pkt = net_pkt_get_reserve_tx(sizeof(struct net_eth_hdr), K_FOREVER);
if (!pkt) {
printk("Out of mem TX\n");
return false;
}
frag = net_pkt_get_frag(pkt, K_FOREVER);
if (!frag) {
printk("Out of mem DATA\n");
return false;
}
net_pkt_frag_add(pkt, frag);
net_pkt_set_iface(pkt, iface);
setup_eth_header(iface, pkt, &hwaddr, NET_ETH_PTYPE_IP);
len = strlen(app_data);
if (net_pkt_ll_reserve(pkt) != sizeof(struct net_eth_hdr)) {
printk("LL reserve invalid, should be %zd was %d\n",
sizeof(struct net_eth_hdr),
net_pkt_ll_reserve(pkt));
return false;
}
ipv4 = (struct net_ipv4_hdr *)net_buf_add(frag,
sizeof(struct net_ipv4_hdr));
net_ipaddr_copy(&ipv4->src, &src);
net_ipaddr_copy(&ipv4->dst, &dst);
memcpy(net_buf_add(frag, len), app_data, len);
pkt2 = net_arp_prepare(pkt);
/* pkt2 is the ARP packet and pkt is the IPv4 packet and it was
* stored in ARP table.
*/
if (pkt2 == pkt) {
/* The packets cannot be the same as the ARP cache has
* still room for the pkt.
*/
printk("ARP cache should still have free space\n");
return false;
}
if (!pkt2) {
printk("ARP pkt is empty\n");
return false;
}
/* The ARP cache should now have a link to pending net_pkt
* that is to be sent after we have got an ARP reply.
*/
if (!pkt->frags) {
printk("Pending pkt fragment is NULL\n");
return false;
}
pending_pkt = pkt;
/* pkt2 should contain the arp header, verify it */
if (memcmp(net_pkt_ll(pkt2), net_eth_broadcast_addr(),
sizeof(struct net_eth_addr))) {
printk("ARP ETH dest address invalid\n");
net_hexdump("ETH dest wrong ", net_pkt_ll(pkt2),
sizeof(struct net_eth_addr));
net_hexdump("ETH dest correct",
(u8_t *)net_eth_broadcast_addr(),
sizeof(struct net_eth_addr));
return false;
}
if (memcmp(net_pkt_ll(pkt2) + sizeof(struct net_eth_addr),
iface->link_addr.addr,
sizeof(struct net_eth_addr))) {
printk("ARP ETH source address invalid\n");
net_hexdump("ETH src correct",
iface->link_addr.addr,
sizeof(struct net_eth_addr));
net_hexdump("ETH src wrong ",
net_pkt_ll(pkt2) + sizeof(struct net_eth_addr),
sizeof(struct net_eth_addr));
return false;
}
arp_hdr = NET_ARP_HDR(pkt2);
eth_hdr = NET_ETH_HDR(pkt2);
if (eth_hdr->type != htons(NET_ETH_PTYPE_ARP)) {
printk("ETH type 0x%x, should be 0x%x\n",
eth_hdr->type, htons(NET_ETH_PTYPE_ARP));
return false;
}
if (arp_hdr->hwtype != htons(NET_ARP_HTYPE_ETH)) {
printk("ARP hwtype 0x%x, should be 0x%x\n",
arp_hdr->hwtype, htons(NET_ARP_HTYPE_ETH));
return false;
}
if (arp_hdr->protocol != htons(NET_ETH_PTYPE_IP)) {
printk("ARP protocol 0x%x, should be 0x%x\n",
arp_hdr->protocol, htons(NET_ETH_PTYPE_IP));
return false;
}
if (arp_hdr->hwlen != sizeof(struct net_eth_addr)) {
printk("ARP hwlen 0x%x, should be 0x%zx\n",
arp_hdr->hwlen, sizeof(struct net_eth_addr));
return false;
}
if (arp_hdr->protolen != sizeof(struct in_addr)) {
printk("ARP IP addr len 0x%x, should be 0x%zx\n",
arp_hdr->protolen, sizeof(struct in_addr));
return false;
}
if (arp_hdr->opcode != htons(NET_ARP_REQUEST)) {
printk("ARP opcode 0x%x, should be 0x%x\n",
arp_hdr->opcode, htons(NET_ARP_REQUEST));
return false;
}
if (!net_ipv4_addr_cmp(&arp_hdr->dst_ipaddr,
&NET_IPV4_HDR(pkt)->dst)) {
char out[sizeof("xxx.xxx.xxx.xxx")];
snprintk(out, sizeof(out), "%s",
net_sprint_ipv4_addr(&arp_hdr->dst_ipaddr));
printk("ARP IP dest invalid %s, should be %s", out,
net_sprint_ipv4_addr(&NET_IPV4_HDR(pkt)->dst));
return false;
}
if (!net_ipv4_addr_cmp(&arp_hdr->src_ipaddr,
&NET_IPV4_HDR(pkt)->src)) {
char out[sizeof("xxx.xxx.xxx.xxx")];
snprintk(out, sizeof(out), "%s",
net_sprint_ipv4_addr(&arp_hdr->src_ipaddr));
printk("ARP IP src invalid %s, should be %s", out,
net_sprint_ipv4_addr(&NET_IPV4_HDR(pkt)->src));
return false;
}
/* We could have send the new ARP request but for this test we
* just free it.
*/
net_pkt_unref(pkt2);
if (pkt->ref != 2) {
printk("ARP cache should own the original packet\n");
return false;
}
/* Then a case where target is not in the same subnet */
net_ipaddr_copy(&ipv4->dst, &dst_far);
pkt2 = net_arp_prepare(pkt);
if (pkt2 == pkt) {
printk("ARP cache should not find anything\n");
return false;
}
if (!pkt2) {
printk("ARP pkt2 is empty\n");
return false;
}
arp_hdr = NET_ARP_HDR(pkt2);
if (!net_ipv4_addr_cmp(&arp_hdr->dst_ipaddr, &iface->ipv4.gw)) {
char out[sizeof("xxx.xxx.xxx.xxx")];
snprintk(out, sizeof(out), "%s",
net_sprint_ipv4_addr(&arp_hdr->dst_ipaddr));
printk("ARP IP dst invalid %s, should be %s\n", out,
net_sprint_ipv4_addr(&iface->ipv4.gw));
return false;
}
net_pkt_unref(pkt2);
/* Try to find the same destination again, this should fail as there
* is a pending request in ARP cache.
*/
net_ipaddr_copy(&ipv4->dst, &dst_far);
/* Make sure prepare will not free the pkt because it will be
* needed in the later test case.
*/
net_pkt_ref(pkt);
pkt2 = net_arp_prepare(pkt);
if (!pkt2) {
printk("ARP cache is not sending the request again\n");
return false;
}
net_pkt_unref(pkt2);
/* Try to find the different destination, this should fail too
* as the cache table should be full.
*/
net_ipaddr_copy(&ipv4->dst, &dst_far2);
/* Make sure prepare will not free the pkt because it will be
* needed in the next test case.
*/
net_pkt_ref(pkt);
pkt2 = net_arp_prepare(pkt);
if (!pkt2) {
printk("ARP cache did not send a req\n");
return false;
}
/* Restore the original address so that following test case can
* work properly.
*/
net_ipaddr_copy(&ipv4->dst, &dst);
/* The arp request packet is now verified, create an arp reply.
* The previous value of pkt is stored in arp table and is not lost.
*/
pkt = net_pkt_get_reserve_rx(sizeof(struct net_eth_hdr), K_FOREVER);
if (!pkt) {
printk("Out of mem RX reply\n");
return false;
}
printk("%d pkt %p\n", __LINE__, pkt);
frag = net_pkt_get_frag(pkt, K_FOREVER);
if (!frag) {
printk("Out of mem DATA reply\n");
return false;
}
printk("%d frag %p\n", __LINE__, frag);
net_pkt_frag_add(pkt, frag);
net_pkt_set_iface(pkt, iface);
arp_hdr = NET_ARP_HDR(pkt);
net_buf_add(frag, sizeof(struct net_arp_hdr));
net_ipaddr_copy(&arp_hdr->dst_ipaddr, &dst);
net_ipaddr_copy(&arp_hdr->src_ipaddr, &src);
pkt2 = prepare_arp_reply(iface, pkt, &hwaddr);
if (!pkt2) {
printk("ARP reply generation failed.");
return false;
}
/* The pending packet should now be sent */
switch (net_arp_input(pkt2)) {
case NET_OK:
case NET_CONTINUE:
break;
case NET_DROP:
break;
}
/* Yielding so that network interface TX thread can proceed. */
k_yield();
if (send_status < 0) {
printk("ARP reply was not sent\n");
return false;
}
if (pkt->ref != 1) {
printk("ARP cache should no longer own the original packet\n");
return false;
}
net_pkt_unref(pkt);
/* Then feed in ARP request */
pkt = net_pkt_get_reserve_rx(sizeof(struct net_eth_hdr), K_FOREVER);
if (!pkt) {
printk("Out of mem RX request\n");
return false;
}
frag = net_pkt_get_frag(pkt, K_FOREVER);
if (!frag) {
printk("Out of mem DATA request\n");
return false;
}
net_pkt_frag_add(pkt, frag);
net_pkt_set_iface(pkt, iface);
send_status = -EINVAL;
arp_hdr = NET_ARP_HDR(pkt);
net_buf_add(frag, sizeof(struct net_arp_hdr));
net_ipaddr_copy(&arp_hdr->dst_ipaddr, &src);
net_ipaddr_copy(&arp_hdr->src_ipaddr, &dst);
setup_eth_header(iface, pkt, &hwaddr, NET_ETH_PTYPE_ARP);
pkt2 = prepare_arp_request(iface, pkt, &hwaddr);
if (!pkt2) {
printk("ARP request generation failed.");
return false;
}
req_test = true;
switch (net_arp_input(pkt2)) {
case NET_OK:
case NET_CONTINUE:
break;
case NET_DROP:
break;
}
/* Yielding so that network interface TX thread can proceed. */
k_yield();
if (send_status < 0) {
printk("ARP req was not sent\n");
return false;
}
net_pkt_unref(pkt);
printk("Network ARP checks passed\n");
return true;
}
/* TODO: Handles only DHCPv4 OFFER and ACK messages */
static inline void handle_dhcpv4_reply(struct net_if *iface, uint8_t msg_type)
{
/*
* Check for previous state, reason behind this check is, if client
* receives multiple OFFER messages, first one will be handled.
* Rest of the replies are discarded.
*/
if (iface->dhcpv4.state == NET_DHCPV4_DISCOVER) {
if (msg_type != NET_DHCPV4_OFFER) {
NET_DBG("Reply not handled %d", msg_type);
return;
}
/* Send DHCPv4 Request Message */
k_delayed_work_cancel(&iface->dhcpv4_timeout);
send_request(iface, false);
} else if (iface->dhcpv4.state == NET_DHCPV4_REQUEST ||
iface->dhcpv4.state == NET_DHCPV4_RENEWAL) {
if (msg_type != NET_DHCPV4_ACK) {
NET_DBG("Reply not handled %d", msg_type);
return;
}
k_delayed_work_cancel(&iface->dhcpv4_timeout);
switch (iface->dhcpv4.state) {
case NET_DHCPV4_REQUEST:
NET_INFO("Received: %s",
net_sprint_ipv4_addr(
&iface->dhcpv4.requested_ip));
if (!net_if_ipv4_addr_add(iface,
&iface->dhcpv4.requested_ip,
NET_ADDR_DHCP,
iface->dhcpv4.lease_time)) {
NET_DBG("Failed to add IPv4 addr to iface %p",
iface);
return;
}
break;
case NET_DHCPV4_RENEWAL:
/* TODO: if the renewal is success, update only
* vlifetime on iface
*/
break;
default:
break;
}
iface->dhcpv4.attempts = 0;
iface->dhcpv4.state = NET_DHCPV4_ACK;
/* Start renewal time */
k_delayed_work_init(&iface->dhcpv4_t1_timer,
dhcpv4_t1_timeout);
k_delayed_work_submit(&iface->dhcpv4_t1_timer,
get_dhcpv4_renewal_time(iface));
}
}
void run_tests(void)
{
k_thread_priority_set(k_current_get(), K_PRIO_COOP(7));
test_failed = false;
struct net_conn_handle *handlers[CONFIG_NET_MAX_CONN];
struct net_if *iface = net_if_get_default();
struct net_if_addr *ifaddr;
struct ud *ud;
int ret, i = 0;
bool st;
struct sockaddr_in6 any_addr6;
const struct in6_addr in6addr_any = IN6ADDR_ANY_INIT;
struct sockaddr_in6 my_addr6;
struct in6_addr in6addr_my = { { { 0x20, 0x01, 0x0d, 0xb8, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0x1 } } };
struct sockaddr_in6 peer_addr6;
struct in6_addr in6addr_peer = { { { 0x20, 0x01, 0x0d, 0xb8, 0, 0, 0, 0,
0, 0, 0, 0x4e, 0x11, 0, 0, 0x2 } } };
struct sockaddr_in any_addr4;
const struct in_addr in4addr_any = { { { 0 } } };
struct sockaddr_in my_addr4;
struct in_addr in4addr_my = { { { 192, 0, 2, 1 } } };
struct sockaddr_in peer_addr4;
struct in_addr in4addr_peer = { { { 192, 0, 2, 9 } } };
net_ipaddr_copy(&any_addr6.sin6_addr, &in6addr_any);
any_addr6.sin6_family = AF_INET6;
net_ipaddr_copy(&my_addr6.sin6_addr, &in6addr_my);
my_addr6.sin6_family = AF_INET6;
net_ipaddr_copy(&peer_addr6.sin6_addr, &in6addr_peer);
peer_addr6.sin6_family = AF_INET6;
net_ipaddr_copy(&any_addr4.sin_addr, &in4addr_any);
any_addr4.sin_family = AF_INET;
net_ipaddr_copy(&my_addr4.sin_addr, &in4addr_my);
my_addr4.sin_family = AF_INET;
net_ipaddr_copy(&peer_addr4.sin_addr, &in4addr_peer);
peer_addr4.sin_family = AF_INET;
k_sem_init(&recv_lock, 0, UINT_MAX);
ifaddr = net_if_ipv6_addr_add(iface, &in6addr_my, NET_ADDR_MANUAL, 0);
if (!ifaddr) {
printk("Cannot add %s to interface %p\n",
net_sprint_ipv6_addr(&in6addr_my), iface);
zassert_true(0, "exiting");
}
ifaddr = net_if_ipv4_addr_add(iface, &in4addr_my, NET_ADDR_MANUAL, 0);
if (!ifaddr) {
printk("Cannot add %s to interface %p\n",
net_sprint_ipv4_addr(&in4addr_my), iface);
zassert_true(0, "exiting");
}
#define REGISTER(family, raddr, laddr, rport, lport) \
({ \
static struct ud user_data; \
\
user_data.remote_addr = (struct sockaddr *)raddr; \
user_data.local_addr = (struct sockaddr *)laddr; \
user_data.remote_port = rport; \
user_data.local_port = lport; \
user_data.test = "DST="#raddr"-SRC="#laddr"-RP="#rport \
"-LP="#lport; \
\
set_port(family, (struct sockaddr *)raddr, \
(struct sockaddr *)laddr, rport, lport); \
\
ret = net_udp_register((struct sockaddr *)raddr, \
(struct sockaddr *)laddr, \
rport, lport, \
test_ok, &user_data, \
&handlers[i]); \
if (ret) { \
printk("UDP register %s failed (%d)\n", \
user_data.test, ret); \
zassert_true(0, "exiting"); \
} \
user_data.handle = handlers[i++]; \
&user_data; \
})
#define REGISTER_FAIL(raddr, laddr, rport, lport) \
ret = net_udp_register((struct sockaddr *)raddr, \
(struct sockaddr *)laddr, \
rport, lport, \
test_fail, INT_TO_POINTER(0), NULL); \
if (!ret) { \
printk("UDP register invalid match %s failed\n", \
"DST="#raddr"-SRC="#laddr"-RP="#rport"-LP="#lport); \
zassert_true(0, "exiting"); \
}
#define UNREGISTER(ud) \
ret = net_udp_unregister(ud->handle); \
if (ret) { \
printk("UDP unregister %p failed (%d)\n", ud->handle, \
ret); \
zassert_true(0, "exiting"); \
}
#define TEST_IPV6_OK(ud, raddr, laddr, rport, lport) \
st = send_ipv6_udp_msg(iface, raddr, laddr, rport, lport, ud, \
false); \
if (!st) { \
printk("%d: UDP test \"%s\" fail\n", __LINE__, \
ud->test); \
zassert_true(0, "exiting"); \
}
#define TEST_IPV6_LONG_OK(ud, raddr, laddr, rport, lport) \
st = send_ipv6_udp_long_msg(iface, raddr, laddr, rport, lport, ud, \
false); \
if (!st) { \
printk("%d: UDP long test \"%s\" fail\n", __LINE__, \
ud->test); \
zassert_true(0, "exiting"); \
}
#define TEST_IPV4_OK(ud, raddr, laddr, rport, lport) \
st = send_ipv4_udp_msg(iface, raddr, laddr, rport, lport, ud, \
false); \
if (!st) { \
printk("%d: UDP test \"%s\" fail\n", __LINE__, \
ud->test); \
zassert_true(0, "exiting"); \
}
#define TEST_IPV6_FAIL(ud, raddr, laddr, rport, lport) \
st = send_ipv6_udp_msg(iface, raddr, laddr, rport, lport, ud, \
true); \
if (!st) { \
printk("%d: UDP neg test \"%s\" fail\n", __LINE__, \
ud->test); \
zassert_true(0, "exiting"); \
}
#define TEST_IPV4_FAIL(ud, raddr, laddr, rport, lport) \
st = send_ipv4_udp_msg(iface, raddr, laddr, rport, lport, ud, \
true); \
if (!st) { \
printk("%d: UDP neg test \"%s\" fail\n", __LINE__, \
ud->test); \
zassert_true(0, "exiting"); \
}
ud = REGISTER(AF_INET6, &any_addr6, &any_addr6, 1234, 4242);
TEST_IPV6_OK(ud, &in6addr_peer, &in6addr_my, 1234, 4242);
TEST_IPV6_OK(ud, &in6addr_peer, &in6addr_my, 1234, 4242);
TEST_IPV6_LONG_OK(ud, &in6addr_peer, &in6addr_my, 1234, 4242);
TEST_IPV6_LONG_OK(ud, &in6addr_peer, &in6addr_my, 1234, 4242);
TEST_IPV6_FAIL(ud, &in6addr_peer, &in6addr_my, 1234, 61400);
TEST_IPV6_FAIL(ud, &in6addr_peer, &in6addr_my, 1234, 61400);
UNREGISTER(ud);
ud = REGISTER(AF_INET, &any_addr4, &any_addr4, 1234, 4242);
TEST_IPV4_OK(ud, &in4addr_peer, &in4addr_my, 1234, 4242);
TEST_IPV4_OK(ud, &in4addr_peer, &in4addr_my, 1234, 4242);
TEST_IPV4_FAIL(ud, &in4addr_peer, &in4addr_my, 1234, 4325);
TEST_IPV4_FAIL(ud, &in4addr_peer, &in4addr_my, 1234, 4325);
UNREGISTER(ud);
ud = REGISTER(AF_INET6, &any_addr6, NULL, 1234, 4242);
TEST_IPV6_OK(ud, &in6addr_peer, &in6addr_my, 1234, 4242);
TEST_IPV6_OK(ud, &in6addr_peer, &in6addr_my, 1234, 4242);
TEST_IPV6_FAIL(ud, &in6addr_peer, &in6addr_my, 1234, 61400);
TEST_IPV6_FAIL(ud, &in6addr_peer, &in6addr_my, 1234, 61400);
UNREGISTER(ud);
ud = REGISTER(AF_INET6, NULL, &any_addr6, 1234, 4242);
TEST_IPV6_OK(ud, &in6addr_peer, &in6addr_my, 1234, 4242);
TEST_IPV6_OK(ud, &in6addr_peer, &in6addr_my, 1234, 4242);
TEST_IPV6_LONG_OK(ud, &in6addr_peer, &in6addr_my, 1234, 4242);
TEST_IPV6_LONG_OK(ud, &in6addr_peer, &in6addr_my, 1234, 4242);
TEST_IPV6_FAIL(ud, &in6addr_peer, &in6addr_my, 1234, 61400);
TEST_IPV6_FAIL(ud, &in6addr_peer, &in6addr_my, 1234, 61400);
UNREGISTER(ud);
ud = REGISTER(AF_INET6, &peer_addr6, &my_addr6, 1234, 4242);
TEST_IPV6_OK(ud, &in6addr_peer, &in6addr_my, 1234, 4242);
TEST_IPV6_FAIL(ud, &in6addr_peer, &in6addr_my, 1234, 4243);
ud = REGISTER(AF_INET, &peer_addr4, &my_addr4, 1234, 4242);
TEST_IPV4_OK(ud, &in4addr_peer, &in4addr_my, 1234, 4242);
TEST_IPV4_FAIL(ud, &in4addr_peer, &in4addr_my, 1234, 4243);
ud = REGISTER(AF_UNSPEC, NULL, NULL, 1234, 42423);
TEST_IPV4_OK(ud, &in4addr_peer, &in4addr_my, 1234, 42423);
TEST_IPV6_OK(ud, &in6addr_peer, &in6addr_my, 1234, 42423);
ud = REGISTER(AF_UNSPEC, NULL, NULL, 1234, 0);
TEST_IPV4_OK(ud, &in4addr_peer, &in4addr_my, 1234, 42422);
TEST_IPV6_OK(ud, &in6addr_peer, &in6addr_my, 1234, 42422);
TEST_IPV4_OK(ud, &in4addr_peer, &in4addr_my, 1234, 42422);
TEST_IPV6_OK(ud, &in6addr_peer, &in6addr_my, 1234, 42422);
TEST_IPV4_FAIL(ud, &in4addr_peer, &in4addr_my, 12345, 42421);
TEST_IPV6_FAIL(ud, &in6addr_peer, &in6addr_my, 12345, 42421);
ud = REGISTER(AF_UNSPEC, NULL, NULL, 0, 0);
TEST_IPV4_OK(ud, &in4addr_peer, &in4addr_my, 12345, 42421);
TEST_IPV6_OK(ud, &in6addr_peer, &in6addr_my, 12345, 42421);
TEST_IPV6_LONG_OK(ud, &in6addr_peer, &in6addr_my, 12345, 42421);
/* Remote addr same as local addr, these two will never match */
REGISTER(AF_INET6, &my_addr6, NULL, 1234, 4242);
REGISTER(AF_INET, &my_addr4, NULL, 1234, 4242);
/* IPv4 remote addr and IPv6 remote addr, impossible combination */
REGISTER_FAIL(&my_addr4, &my_addr6, 1234, 4242);
/**TESTPOINT: Check if tests passed*/
zassert_false(fail, "Tests failed");
i--;
while (i) {
ret = net_udp_unregister(handlers[i]);
if (ret < 0 && ret != -ENOENT) {
printk("Cannot unregister udp %d\n", i);
zassert_true(0, "exiting");
}
i--;
}
zassert_true((net_udp_unregister(NULL) < 0), "Unregister udp failed");
zassert_false(test_failed, "udp tests failed");
}
