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authorNikolay Aleksandrov <nikolay@nvidia.com>2020-11-03 20:24:09 +0300
committerJakub Kicinski <kuba@kernel.org>2020-11-05 03:55:48 +0300
commit57386215cc0b4ed483a3ebcb0d2a378ab0db14ba (patch)
tree61df6ff9e39274ca8efd2adb16157dc758e6fae9 /tools/testing/selftests/net/forwarding/bridge_mld.sh
parent9eb4394db91c5ef9595872974224a38719781829 (diff)
downloadlinux-57386215cc0b4ed483a3ebcb0d2a378ab0db14ba.tar.xz
selftests: net: bridge: add test for mldv2 inc -> block report
The test checks for the following case: Router State Report Received New Router State Actions INCLUDE (A) BLOCK (B) INCLUDE (A) Send Q(MA,A*B) Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/net/forwarding/bridge_mld.sh')
-rwxr-xr-xtools/testing/selftests/net/forwarding/bridge_mld.sh37
1 files changed, 36 insertions, 1 deletions
diff --git a/tools/testing/selftests/net/forwarding/bridge_mld.sh b/tools/testing/selftests/net/forwarding/bridge_mld.sh
index 024fa22fa3c2..a3c405b2fd6f 100755
--- a/tools/testing/selftests/net/forwarding/bridge_mld.sh
+++ b/tools/testing/selftests/net/forwarding/bridge_mld.sh
@@ -3,7 +3,7 @@
ALL_TESTS="mldv2include_test mldv2inc_allow_test mldv2inc_is_include_test mldv2inc_is_exclude_test \
mldv2inc_to_exclude_test mldv2exc_allow_test mldv2exc_is_include_test \
- mldv2exc_is_exclude_test mldv2exc_to_exclude_test"
+ mldv2exc_is_exclude_test mldv2exc_to_exclude_test mldv2inc_block_test"
NUM_NETIFS=4
CHECK_TC="yes"
TEST_GROUP="ff02::cc"
@@ -54,6 +54,12 @@ MZPKT_TO_EXC="33:33:00:00:00:01:fe:54:00:04:5e:ba:86:dd:60:0a:2d:ae:00:54:00:01:
00:00:00:8f:00:8b:8e:00:00:00:01:04:00:00:03:ff:02:00:00:00:00:00:00:00:00:00:00:00:00:00:cc:20:\
01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:01:20:01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:20:20:\
01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:30"
+# MLDv2 block report: grp ff02::cc block 2001:db8:1::1,2001:db8:1::20,2001:db8:1::30
+MZPKT_BLOCK="33:33:00:00:00:01:fe:54:00:04:5e:ba:86:dd:60:0a:2d:ae:00:54:00:01:fe:80:00:00:00:00:\
+00:00:fc:54:00:ff:fe:04:5e:ba:ff:02:00:00:00:00:00:00:00:00:00:00:00:00:00:01:3a:00:05:02:00:00:\
+00:00:8f:00:89:8e:00:00:00:01:06:00:00:03:ff:02:00:00:00:00:00:00:00:00:00:00:00:00:00:cc:20:01:\
+0d:b8:00:01:00:00:00:00:00:00:00:00:00:01:20:01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:20:20:01:\
+0d:b8:00:01:00:00:00:00:00:00:00:00:00:30"
source lib.sh
@@ -409,6 +415,35 @@ mldv2exc_to_exclude_test()
mldv2cleanup $swp1
}
+mldv2inc_block_test()
+{
+ RET=0
+ local X=("2001:db8:1::2" "2001:db8:1::3")
+
+ mldv2include_prepare $h1
+
+ $MZ $h1 -c 1 $MZPKT_BLOCK -q
+ # make sure the lowered timers have expired (by default 2 seconds)
+ sleep 3
+ brmcast_check_sg_entries "block" "${X[@]}"
+
+ brmcast_check_sg_state 0 "${X[@]}"
+
+ bridge -j -d -s mdb show dev br0 \
+ | jq -e ".[].mdb[] | \
+ select(.grp == \"$TEST_GROUP\" and \
+ .source_list != null and
+ .source_list[].address == \"2001:db8:1::1\")" &>/dev/null
+ check_fail $? "Wrong *,G entry source list, 2001:db8:1::1 entry still exists"
+
+ brmcast_check_sg_fwding 1 "${X[@]}"
+ brmcast_check_sg_fwding 0 2001:db8:1::100
+
+ log_test "MLDv2 report $TEST_GROUP include -> block"
+
+ mldv2cleanup $swp1
+}
+
trap cleanup EXIT
setup_prepare