Add a test that checks generated Solicited Node Multicast Address from our ipv6 address. Use in sandbox
Signed-off-by: Viacheslav Mitrofanov v.v.mitrofanov@yadro.com --- test/dm/eth.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
diff --git a/test/dm/eth.c b/test/dm/eth.c index a21a14e6df..5be524f1b5 100644 --- a/test/dm/eth.c +++ b/test/dm/eth.c @@ -130,6 +130,26 @@ static int dm_test_ip6_addr_in_subnet(struct unit_test_state *uts) } DM_TEST(dm_test_ip6_addr_in_subnet, 0);
+static int dm_test_ip6_make_snma(struct unit_test_state *uts) +{ + struct in6_addr mult = {0}; + struct in6_addr correct_addr = { + .s6_addr32[0] = 0x000002ff, + .s6_addr32[1] = 0x00000000, + .s6_addr32[2] = 0x01000000, + .s6_addr32[3] = 0xe8f66dff}; + struct in6_addr addr = { .s6_addr32[0] = 0x000080fe, + .s6_addr32[1] = 0x00000000, + .s6_addr32[2] = 0xffe9f242, + .s6_addr32[3] = 0xe8f66dfe}; + + ip6_make_snma(&mult, &addr); + ut_asserteq_mem(&mult, &correct_addr, sizeof(struct in6_addr)); + + return 0; +} +DM_TEST(dm_test_ip6_make_snma, 0); + static int dm_test_eth(struct unit_test_state *uts) { net_ping_ip = string_to_ip("1.1.2.2");