static bool daniel_test(void)
{
bool success = true;
success &= test_6to4("::", NULL);
success &= test_6to4("ffff::ffff", NULL);
success &= test_4to6("0.0.0.0", NULL);
success &= test_4to6("255.255.255.255", NULL);
success &= add_entry("10.0.0.0", 30, "2001:db8::0", 126);
success &= add_entry("10.0.0.12", 30, "2001:db8::4", 126);
success &= add_entry("10.0.0.16", 28, "2001:db8::20", 124);
success &= add_entry("10.0.0.254", 32, "2001:db8::111", 128);
success &= add_entry("10.0.1.0", 24, "2001:db8::200", 120);
if (!success)
return false;
success &= test("10.0.0.2", "2001:db8::2");
success &= test("10.0.0.14", "2001:db8::6");
success &= test("10.0.0.27", "2001:db8::2b");
success &= test("10.0.0.254", "2001:db8::111");
success &= test("10.0.1.15", "2001:db8::20f");
success &= test_6to4("2001:db8::8", NULL);
success &= test_6to4("8000::", NULL);
/* "test first bit doesn't match root". */
success &= test_6to4("8000::", NULL);
success &= test_4to6("128.0.0.0", NULL);
return success;
}
int init_module(void)
{
START_TESTS("Outgoing");
if (!init())
return -EINVAL;
CALL_TEST(test_6to4(L4PROTO_UDP), "Tuple-5, 6 to 4, UDP");
CALL_TEST(test_4to6(L4PROTO_UDP), "Tuple-5, 4 to 6, UDP");
CALL_TEST(test_6to4(L4PROTO_TCP), "Tuple-5, 6 to 4, TCP");
CALL_TEST(test_4to6(L4PROTO_TCP), "Tuple-5, 4 to 6, TCP");
CALL_TEST(test_6to4(L4PROTO_ICMP), "Tuple-3, 6 to 4, ICMP");
CALL_TEST(test_4to6(L4PROTO_ICMP), "Tuple-3, 4 to 6, ICMP");
cleanup();
END_TESTS;
}
static bool remove_test(void)
{
bool success = true;
/* trie is empty */
success &= remove_entry("10.0.0.0", 24, "1::", 120, -ESRCH);
/* trie is one node high */
success &= add_entry("20.0.0.0", 25, "2::", 121);
success &= remove_entry("30.0.0.1", 25, NULL, 0, -ESRCH);
success &= remove_entry("20.0.0.130", 25, NULL, 0, -ESRCH);
success &= remove_entry("20.0.0.120", 25, NULL, 0, 0);
success &= add_entry("30.0.0.0", 24, "3::", 120);
success &= test("30.0.0.0", "3::");
success &= remove_entry(NULL, 0, "3::1:0", 120, -ESRCH);
success &= test("30.0.0.0", "3::");
success &= remove_entry(NULL, 0, "3::0", 120, 0);
success &= test_6to4("3::", NULL);
success &= test_4to6("30.0.0.0", NULL);
success &= ASSERT_U64(0ULL, eamt.count, "Table count");
if (!success)
return false;
/* trie is two nodes high */
success &= create_two_story_trie();
success &= remove_entry(NULL, 0, "1::10", 124, 0);
success &= test("1.0.0.0", "1::00");
success &= test_6to4("1::10", "1.0.0.0");
success &= test_4to6("2.0.0.0", NULL);
success &= test("3.0.0.0", "1::20");
eamt_flush();
success &= create_two_story_trie();
success &= remove_entry(NULL, 0, "1::20", 124, 0);
success &= test("1.0.0.0", "1::00");
success &= test("2.0.0.0", "1::10");
success &= test_6to4("1::20", "1.0.0.0");
success &= test_4to6("3.0.0.0", NULL);
eamt_flush();
success &= create_two_story_trie();
success &= remove_entry(NULL, 0, "1::00", 120, 0);
success &= test_6to4("1::00", NULL);
success &= test_4to6("1.0.0.0", NULL);
success &= test("2.0.0.0", "1::10");
success &= test("3.0.0.0", "1::20");
eamt_flush();
/* trie is three or more nodes high */
success &= create_four_story_trie();
success &= remove_entry(NULL, 0, "1::", 16, 0);
success &= test_6to4("1::", NULL);
success &= test_4to6("1.0.0.0", NULL);
success &= test("2.0.0.0", "1:1::");
success &= test("3.0.0.0", "1:2::");
success &= test("4.0.0.0", "1:1:1::");
success &= test("5.0.0.0", "1:1:2::");
success &= test("6.0.0.0", "1:2:1::");
success &= test("7.0.0.0", "1:2:1:1::");
eamt_flush();
success &= create_four_story_trie();
success &= remove_entry(NULL, 0, "1:1::", 32, 0);
success &= test("1.0.0.0", "1::");
success &= test_6to4("1:1::", "1.0.0.0");
success &= test("3.0.0.0", "1:2::");
success &= test("4.0.0.0", "1:1:1::");
success &= test("5.0.0.0", "1:1:2::");
success &= test("6.0.0.0", "1:2:1::");
success &= test("7.0.0.0", "1:2:1:1::");
eamt_flush();
success &= create_four_story_trie();
success &= remove_entry(NULL, 0, "1:2::", 32, 0);
success &= test("1.0.0.0", "1::");
success &= test("2.0.0.0", "1:1::");
success &= test_6to4("1:2::", "1.0.0.0");
success &= test("4.0.0.0", "1:1:1::");
success &= test("5.0.0.0", "1:1:2::");
success &= test("6.0.0.0", "1:2:1::");
success &= test("7.0.0.0", "1:2:1:1::");
eamt_flush();
success &= create_four_story_trie();
success &= remove_entry(NULL, 0, "1:1:1::", 48, 0);
success &= test("1.0.0.0", "1::");
success &= test("2.0.0.0", "1:1::");
success &= test("3.0.0.0", "1:2::");
success &= test_6to4("1:1:1::", "2.0.0.0");
success &= test("5.0.0.0", "1:1:2::");
success &= test("6.0.0.0", "1:2:1::");
success &= test("7.0.0.0", "1:2:1:1::");
eamt_flush();
success &= create_four_story_trie();
success &= remove_entry(NULL, 0, "1:1:2::", 48, 0);
success &= test("1.0.0.0", "1::");
success &= test("2.0.0.0", "1:1::");
success &= test("3.0.0.0", "1:2::");
success &= test("4.0.0.0", "1:1:1::");
success &= test_6to4("1:1:2::", "2.0.0.0");
success &= test("6.0.0.0", "1:2:1::");
success &= test("7.0.0.0", "1:2:1:1::");
eamt_flush();
success &= create_four_story_trie();
success &= remove_entry(NULL, 0, "1:2:1::", 48, 0);
success &= test("1.0.0.0", "1::");
success &= test("2.0.0.0", "1:1::");
success &= test("3.0.0.0", "1:2::");
success &= test("4.0.0.0", "1:1:1::");
success &= test("5.0.0.0", "1:1:2::");
success &= test_6to4("1:2:1::", "3.0.0.0");
success &= test("7.0.0.0", "1:2:1:1::");
eamt_flush();
success &= create_four_story_trie();
success &= remove_entry(NULL, 0, "1:2:1:1::", 64, 0);
success &= test("1.0.0.0", "1::");
success &= test("2.0.0.0", "1:1::");
success &= test("3.0.0.0", "1:2::");
success &= test("4.0.0.0", "1:1:1::");
success &= test("5.0.0.0", "1:1:2::");
success &= test("6.0.0.0", "1:2:1::");
success &= test_6to4("1:2:1:1::", "6.0.0.0");
eamt_flush();
return success;
}
static bool test(char *addr4, char *addr6)
{
return test_6to4(addr6, addr4) && test_4to6(addr4, addr6);
}
static bool test_6to4frag_udp(void)
{
return test_6to4(L4PROTO_UDP, create_skb6frags_udp, create_skb4frags_udp, 100);
}
static bool test_6to4frag_icmp(void)
{
return test_6to4(L4PROTO_ICMP, create_skb6frags_icmp, create_skb4frags_icmp, 100);
}
static bool test_6to4frag_tcp(void)
{
return test_6to4(L4PROTO_TCP, create_skb6frags_tcp, create_skb4frags_tcp, 100);
}
static bool test_6to4_icmp_error(void)
{
return test_6to4(L4PROTO_TCP, create_skb6_icmp_error, create_skb4_icmp_error, 80);
}
static bool test_6to4_icmp_info(void)
{
return test_6to4(L4PROTO_ICMP, create_skb6_icmp_info, create_skb4_icmp_info, 100);
}
static bool test_6to4_tcp(void)
{
return test_6to4(L4PROTO_TCP, create_skb6_tcp, create_skb4_tcp, 100);
}
static bool test_6to4_udp(void)
{
return test_6to4(L4PROTO_UDP, create_skb6_udp, create_skb4_udp, 100);
}