Add a test if two address are in the same subnet. Use in sandbox
Signed-off-by: Viacheslav Mitrofanov <v.v.mitrofa...@yadro.com>
Reviewed-by: Ramon Fried <rfried....@gmail.com>
Reviewed-by: Simon Glass <s...@chromium.org>
---
test/dm/eth.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/test/dm/eth.c b/test/dm/eth.c
index 04302cd74a..9a055cbb16 100644
--- a/test/dm/eth.c
+++ b/test/dm/eth.c
@@ -105,6 +105,31 @@ static int dm_test_csum_ipv6_magic(struct unit_test_state
*uts)
return 0;
}
DM_TEST(dm_test_csum_ipv6_magic, 0);
+
+static int dm_test_ip6_addr_in_subnet(struct unit_test_state *uts)
+{
+ struct in6_addr our = {.s6_addr32[0] = 0x000080fe,
+ .s6_addr32[1] = 0x00000000,
+ .s6_addr32[2] = 0xffe9f242,
+ .s6_addr32[3] = 0xe8f66dfe};
+ struct in6_addr neigh1 = {.s6_addr32[0] = 0x000080fe,
+ .s6_addr32[1] = 0x00000000,
+ .s6_addr32[2] = 0xffd5b372,
+ .s6_addr32[3] = 0x3ef692fe};
+ struct in6_addr neigh2 = {.s6_addr32[0] = 0x60480120,
+ .s6_addr32[1] = 0x00006048,
+ .s6_addr32[2] = 0x00000000,
+ .s6_addr32[3] = 0x00008888};
+
+ /* in */
+ ut_assert(ip6_addr_in_subnet(&our, &neigh1, 64));
+ /* outside */
+ ut_assert(!ip6_addr_in_subnet(&our, &neigh2, 64));
+ ut_assert(!ip6_addr_in_subnet(&our, &neigh1, 128));
+
+ return 0;
+}
+DM_TEST(dm_test_ip6_addr_in_subnet, 0);
#endif
static int dm_test_eth(struct unit_test_state *uts)
--
2.25.1
