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selftests: net: bridge: add test for igmpv3 inc -> is_include report

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The test checks for the following case:
   state          report        result                 action
 INCLUDE (A)    IS_IN (B)     INCLUDE (A+B)            (B)=GMI

Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Nikolay Aleksandrov 2020-10-27 20:59:24 +02:00 committed by Jakub Kicinski
parent 98ae11cf81
commit 4702177106
1 changed files with 24 additions and 1 deletions
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25
tools/testing/selftests/net/forwarding/bridge_igmp.sh
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@ -1,7 +1,7 @@
#!/bin/bash #!/bin/bash
# SPDX-License-Identifier: GPL-2.0 # SPDX-License-Identifier: GPL-2.0
ALL_TESTS="v2reportleave_test v3include_test v3inc_allow_test" ALL_TESTS="v2reportleave_test v3include_test v3inc_allow_test v3inc_is_include_test"
NUM_NETIFS=4 NUM_NETIFS=4
CHECK_TC="yes" CHECK_TC="yes"
TEST_GROUP="239.10.10.10" TEST_GROUP="239.10.10.10"
@ -12,6 +12,8 @@ ALL_MAC="01:00:5e:00:00:01"
# IGMPv3 is_in report: grp 239.10.10.10 is_include 192.0.2.1,192.0.2.2,192.0.2.3 # IGMPv3 is_in report: grp 239.10.10.10 is_include 192.0.2.1,192.0.2.2,192.0.2.3
MZPKT_IS_INC="22:00:9d:de:00:00:00:01:01:00:00:03:ef:0a:0a:0a:c0:00:02:01:c0:00:02:02:c0:00:02:03" MZPKT_IS_INC="22:00:9d:de:00:00:00:01:01:00:00:03:ef:0a:0a:0a:c0:00:02:01:c0:00:02:02:c0:00:02:03"
# IGMPv3 is_in report: grp 239.10.10.10 is_include 192.0.2.10,192.0.2.11,192.0.2.12
MZPKT_IS_INC2="22:00:9d:c3:00:00:00:01:01:00:00:03:ef:0a:0a:0a:c0:00:02:0a:c0:00:02:0b:c0:00:02:0c"
# IGMPv3 allow report: grp 239.10.10.10 allow 192.0.2.10,192.0.2.11,192.0.2.12 # IGMPv3 allow report: grp 239.10.10.10 allow 192.0.2.10,192.0.2.11,192.0.2.12
MZPKT_ALLOW="22:00:99:c3:00:00:00:01:05:00:00:03:ef:0a:0a:0a:c0:00:02:0a:c0:00:02:0b:c0:00:02:0c" MZPKT_ALLOW="22:00:99:c3:00:00:00:01:05:00:00:03:ef:0a:0a:0a:c0:00:02:0a:c0:00:02:0b:c0:00:02:0c"
@ -290,6 +292,27 @@ v3inc_allow_test()
v3cleanup $swp1 $TEST_GROUP v3cleanup $swp1 $TEST_GROUP
} }
v3inc_is_include_test()
{
RET=0
local X=("192.0.2.10" "192.0.2.11" "192.0.2.12")
v3include_prepare $h1 $ALL_MAC $ALL_GROUP
$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC2" -q
sleep 1
check_sg_entries "is_include" "${X[@]}"
check_sg_state 0 "${X[@]}"
check_sg_fwding 1 "${X[@]}"
check_sg_fwding 0 "192.0.2.100"
log_test "IGMPv3 report $TEST_GROUP include -> is_include"
v3cleanup $swp1 $TEST_GROUP
}
trap cleanup EXIT trap cleanup EXIT
setup_prepare setup_prepare