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Add sender address and port verification to UDPSOCKET_ECHOTEST #11836

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merged 1 commit into from Nov 8, 2019
Merged

Add sender address and port verification to UDPSOCKET_ECHOTEST #11836

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7 changes: 6 additions & 1 deletion TESTS/netsocket/udp/udpsocket_echotest.cpp
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Expand Up @@ -63,6 +63,7 @@ static void _sigio_handler()
void UDPSOCKET_ECHOTEST()
{
SocketAddress udp_addr;
SocketAddress recv_addr;
NetworkInterface::get_default_instance()->gethostbyname(ECHO_SERVER_ADDR, &udp_addr);
udp_addr.set_port(ECHO_SERVER_PORT);

Expand Down Expand Up @@ -94,7 +95,7 @@ void UDPSOCKET_ECHOTEST()

do {
received_duplicate_packet = false;
recvd = sock.recvfrom(NULL, rx_buffer, pkt_s);
recvd = sock.recvfrom(&recv_addr, rx_buffer, pkt_s);
//Check if received duplicated packet
for (unsigned int d_idx = 0; d_idx < PKTS; ++d_idx) {
if (pkt_received[d_idx] && d_idx != s_idx && recvd == pkt_sizes[d_idx]) {
Expand All @@ -111,6 +112,10 @@ void UDPSOCKET_ECHOTEST()
printf("[Round#%02d - Receiver] error, returned %d\n", s_idx, recvd);
}
}
// Verify received address is correct
TEST_ASSERT(udp_addr == recv_addr);
TEST_ASSERT_EQUAL(udp_addr.get_port(), recv_addr.get_port());

if (memcmp(tx_buffer, rx_buffer, pkt_s) == 0) {
packets_recv++;
pkt_received[s_idx] = true;
Expand Down