/* $NetBSD: netof.c,v 1.4 2024/08/18 20:47:27 christos Exp $ */ #include "config.h" #include "ntp_stdlib.h" #include "ntp_calendar.h" #include "unity.h" #include "sockaddrtest.h" void setUp(void); void test_ClassCAddress(void); void test_IPv6Address(void); void setUp(void) { init_lib(); return; } void test_ClassCAddress(void) { sockaddr_u input = CreateSockaddr4("192.0.2.255", NTP_PORT); sockaddr_u expected = CreateSockaddr4("192.0.2.0", NTP_PORT); sockaddr_u* actual = netof(&input); TEST_ASSERT_TRUE(actual != NULL); TEST_ASSERT_TRUE(IsEqual(expected, *actual)); return; } void test_IPv6Address(void) { /* IPv6 addresses are assumed to have 64-bit host- and 64-bit network parts. */ const struct in6_addr input_address = { { { 0x20, 0x01, 0x0d, 0xb8, 0x85, 0xa3, 0x08, 0xd3, 0x13, 0x19, 0x8a, 0x2e, 0x03, 0x70, 0x73, 0x34 } } }; // 2001:0db8:85a3:08d3:1319:8a2e:0370:7334 const struct in6_addr expected_address = { { { 0x20, 0x01, 0x0d, 0xb8, 0x85, 0xa3, 0x08, 0xd3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } } }; // 2001:0db8:85a3:08d3:0000:0000:0000:0000 sockaddr_u input; memset(&input, 0, sizeof(input)); input.sa6.sin6_family = AF_INET6; input.sa6.sin6_addr = input_address; SET_PORT(&input, 3000); sockaddr_u expected; memset(&expected, 0, sizeof(expected)); expected.sa6.sin6_family = AF_INET6; expected.sa6.sin6_addr = expected_address; SET_PORT(&expected, 3000); sockaddr_u* actual = netof(&input); TEST_ASSERT_TRUE(actual != NULL); TEST_ASSERT_TRUE(IsEqual(expected, *actual)); return; }