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-rwxr-xr-xtools/testing/selftests/net/forwarding/bridge_mdb.sh481
1 files changed, 363 insertions, 118 deletions
diff --git a/tools/testing/selftests/net/forwarding/bridge_mdb.sh b/tools/testing/selftests/net/forwarding/bridge_mdb.sh
index d0c6c499d5da..e86d77946585 100755
--- a/tools/testing/selftests/net/forwarding/bridge_mdb.sh
+++ b/tools/testing/selftests/net/forwarding/bridge_mdb.sh
@@ -28,6 +28,7 @@ ALL_TESTS="
cfg_test
fwd_test
ctrl_test
+ disable_test
"
NUM_NETIFS=4
@@ -64,7 +65,10 @@ h2_destroy()
switch_create()
{
- ip link add name br0 type bridge vlan_filtering 1 vlan_default_pvid 0 \
+ local vlan_filtering=$1; shift
+
+ ip link add name br0 type bridge \
+ vlan_filtering "$vlan_filtering" vlan_default_pvid 0 \
mcast_snooping 1 mcast_igmp_version 3 mcast_mld_version 2
bridge vlan add vid 10 dev br0 self
bridge vlan add vid 20 dev br0 self
@@ -118,7 +122,7 @@ setup_prepare()
h1_create
h2_create
- switch_create
+ switch_create 1
}
cleanup()
@@ -145,14 +149,14 @@ cfg_test_host_common()
# Check basic add, replace and delete behavior.
bridge mdb add dev br0 port br0 grp $grp $state vid 10
- bridge mdb show dev br0 vid 10 | grep -q "$grp"
+ bridge mdb get dev br0 grp $grp vid 10 &> /dev/null
check_err $? "Failed to add $name host entry"
bridge mdb replace dev br0 port br0 grp $grp $state vid 10 &> /dev/null
- check_fail $? "Managed to replace $name host entry"
+ check_err $? "Failed to replace $name host entry"
bridge mdb del dev br0 port br0 grp $grp $state vid 10
- bridge mdb show dev br0 vid 10 | grep -q "$grp"
+ bridge mdb get dev br0 grp $grp vid 10 &> /dev/null
check_fail $? "Failed to delete $name host entry"
# Check error cases.
@@ -200,7 +204,7 @@ cfg_test_port_common()
# Check basic add, replace and delete behavior.
bridge mdb add dev br0 port $swp1 $grp_key permanent vid 10
- bridge mdb show dev br0 vid 10 | grep -q "$grp_key"
+ bridge mdb get dev br0 $grp_key vid 10 &> /dev/null
check_err $? "Failed to add $name entry"
bridge mdb replace dev br0 port $swp1 $grp_key permanent vid 10 \
@@ -208,31 +212,31 @@ cfg_test_port_common()
check_err $? "Failed to replace $name entry"
bridge mdb del dev br0 port $swp1 $grp_key permanent vid 10
- bridge mdb show dev br0 vid 10 | grep -q "$grp_key"
+ bridge mdb get dev br0 $grp_key vid 10 &> /dev/null
check_fail $? "Failed to delete $name entry"
# Check default protocol and replacement.
bridge mdb add dev br0 port $swp1 $grp_key permanent vid 10
- bridge -d mdb show dev br0 vid 10 | grep "$grp_key" | grep -q "static"
+ bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "static"
check_err $? "$name entry not added with default \"static\" protocol"
bridge mdb replace dev br0 port $swp1 $grp_key permanent vid 10 \
proto 123
- bridge -d mdb show dev br0 vid 10 | grep "$grp_key" | grep -q "123"
+ bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "123"
check_err $? "Failed to replace protocol of $name entry"
bridge mdb del dev br0 port $swp1 $grp_key permanent vid 10
# Check behavior when VLAN is not specified.
bridge mdb add dev br0 port $swp1 $grp_key permanent
- bridge mdb show dev br0 vid 10 | grep -q "$grp_key"
+ bridge mdb get dev br0 $grp_key vid 10 &> /dev/null
check_err $? "$name entry with VLAN 10 not added when VLAN was not specified"
- bridge mdb show dev br0 vid 20 | grep -q "$grp_key"
+ bridge mdb get dev br0 $grp_key vid 20 &> /dev/null
check_err $? "$name entry with VLAN 20 not added when VLAN was not specified"
bridge mdb del dev br0 port $swp1 $grp_key permanent
- bridge mdb show dev br0 vid 10 | grep -q "$grp_key"
+ bridge mdb get dev br0 $grp_key vid 10 &> /dev/null
check_fail $? "$name entry with VLAN 10 not deleted when VLAN was not specified"
- bridge mdb show dev br0 vid 20 | grep -q "$grp_key"
+ bridge mdb get dev br0 $grp_key vid 20 &> /dev/null
check_fail $? "$name entry with VLAN 20 not deleted when VLAN was not specified"
# Check behavior when bridge port is down.
@@ -298,21 +302,21 @@ __cfg_test_port_ip_star_g()
RET=0
bridge mdb add dev br0 port $swp1 grp $grp vid 10
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -q "exclude"
+ bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "exclude"
check_err $? "Default filter mode is not \"exclude\""
bridge mdb del dev br0 port $swp1 grp $grp vid 10
# Check basic add and delete behavior.
bridge mdb add dev br0 port $swp1 grp $grp vid 10 filter_mode exclude \
source_list $src1
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -q -v "src"
+ bridge -d mdb get dev br0 grp $grp vid 10 &> /dev/null
check_err $? "(*, G) entry not created"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -q "src $src1"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 &> /dev/null
check_err $? "(S, G) entry not created"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -q -v "src"
+ bridge -d mdb get dev br0 grp $grp vid 10 &> /dev/null
check_fail $? "(*, G) entry not deleted"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -q "src $src1"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 &> /dev/null
check_fail $? "(S, G) entry not deleted"
## State (permanent / temp) tests.
@@ -321,18 +325,15 @@ __cfg_test_port_ip_star_g()
bridge mdb add dev br0 port $swp1 grp $grp permanent vid 10 \
filter_mode exclude source_list $src1
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "permanent"
+ bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "permanent"
check_err $? "(*, G) entry not added as \"permanent\" when should"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep "src" | \
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | \
grep -q "permanent"
check_err $? "(S, G) entry not added as \"permanent\" when should"
- bridge -d -s mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q " 0.00"
+ bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q " 0.00"
check_err $? "(*, G) \"permanent\" entry has a pending group timer"
- bridge -d -s mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "\/0.00"
+ bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q "/0.00"
check_err $? "\"permanent\" source entry has a pending source timer"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
@@ -342,18 +343,14 @@ __cfg_test_port_ip_star_g()
bridge mdb add dev br0 port $swp1 grp $grp temp vid 10 \
filter_mode exclude source_list $src1
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "temp"
+ bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "temp"
check_err $? "(*, G) EXCLUDE entry not added as \"temp\" when should"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep "src" | \
- grep -q "temp"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "temp"
check_err $? "(S, G) \"blocked\" entry not added as \"temp\" when should"
- bridge -d -s mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q " 0.00"
+ bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q " 0.00"
check_fail $? "(*, G) EXCLUDE entry does not have a pending group timer"
- bridge -d -s mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "\/0.00"
+ bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q "/0.00"
check_err $? "\"blocked\" source entry has a pending source timer"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
@@ -363,18 +360,14 @@ __cfg_test_port_ip_star_g()
bridge mdb add dev br0 port $swp1 grp $grp temp vid 10 \
filter_mode include source_list $src1
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "temp"
+ bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "temp"
check_err $? "(*, G) INCLUDE entry not added as \"temp\" when should"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep "src" | \
- grep -q "temp"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "temp"
check_err $? "(S, G) entry not added as \"temp\" when should"
- bridge -d -s mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q " 0.00"
+ bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q " 0.00"
check_err $? "(*, G) INCLUDE entry has a pending group timer"
- bridge -d -s mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "\/0.00"
+ bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q "/0.00"
check_fail $? "Source entry does not have a pending source timer"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
@@ -383,8 +376,7 @@ __cfg_test_port_ip_star_g()
bridge mdb add dev br0 port $swp1 grp $grp temp vid 10 \
filter_mode include source_list $src1
- bridge -d -s mdb show dev br0 vid 10 | grep "$grp" | grep "src" | \
- grep -q " 0.00"
+ bridge -d -s mdb get dev br0 grp $grp src $src1 vid 10 | grep -q " 0.00"
check_err $? "(S, G) entry has a pending group timer"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
@@ -396,11 +388,9 @@ __cfg_test_port_ip_star_g()
bridge mdb add dev br0 port $swp1 grp $grp vid 10 \
filter_mode include source_list $src1
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "include"
+ bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "include"
check_err $? "(*, G) INCLUDE not added with \"include\" filter mode"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep "src" | \
- grep -q "blocked"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "blocked"
check_fail $? "(S, G) entry marked as \"blocked\" when should not"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
@@ -410,11 +400,9 @@ __cfg_test_port_ip_star_g()
bridge mdb add dev br0 port $swp1 grp $grp vid 10 \
filter_mode exclude source_list $src1
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "exclude"
+ bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "exclude"
check_err $? "(*, G) EXCLUDE not added with \"exclude\" filter mode"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep "src" | \
- grep -q "blocked"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "blocked"
check_err $? "(S, G) entry not marked as \"blocked\" when should"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
@@ -426,11 +414,9 @@ __cfg_test_port_ip_star_g()
bridge mdb add dev br0 port $swp1 grp $grp vid 10 \
filter_mode exclude source_list $src1 proto zebra
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "zebra"
+ bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "zebra"
check_err $? "(*, G) entry not added with \"zebra\" protocol"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep "src" | \
- grep -q "zebra"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "zebra"
check_err $? "(S, G) entry not marked added with \"zebra\" protocol"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
@@ -443,20 +429,16 @@ __cfg_test_port_ip_star_g()
bridge mdb replace dev br0 port $swp1 grp $grp permanent vid 10 \
filter_mode exclude source_list $src1
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "permanent"
+ bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "permanent"
check_err $? "(*, G) entry not marked as \"permanent\" after replace"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep "src" | \
- grep -q "permanent"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "permanent"
check_err $? "(S, G) entry not marked as \"permanent\" after replace"
bridge mdb replace dev br0 port $swp1 grp $grp temp vid 10 \
filter_mode exclude source_list $src1
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "temp"
+ bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "temp"
check_err $? "(*, G) entry not marked as \"temp\" after replace"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep "src" | \
- grep -q "temp"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "temp"
check_err $? "(S, G) entry not marked as \"temp\" after replace"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
@@ -467,20 +449,16 @@ __cfg_test_port_ip_star_g()
bridge mdb replace dev br0 port $swp1 grp $grp temp vid 10 \
filter_mode include source_list $src1
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "include"
+ bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "include"
check_err $? "(*, G) not marked with \"include\" filter mode after replace"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep "src" | \
- grep -q "blocked"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "blocked"
check_fail $? "(S, G) marked as \"blocked\" after replace"
bridge mdb replace dev br0 port $swp1 grp $grp temp vid 10 \
filter_mode exclude source_list $src1
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "exclude"
+ bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "exclude"
check_err $? "(*, G) not marked with \"exclude\" filter mode after replace"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep "src" | \
- grep -q "blocked"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "blocked"
check_err $? "(S, G) not marked as \"blocked\" after replace"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
@@ -491,20 +469,20 @@ __cfg_test_port_ip_star_g()
bridge mdb replace dev br0 port $swp1 grp $grp temp vid 10 \
filter_mode exclude source_list $src1,$src2,$src3
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -q "src $src1"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 &> /dev/null
check_err $? "(S, G) entry for source $src1 not created after replace"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -q "src $src2"
+ bridge -d mdb get dev br0 grp $grp src $src2 vid 10 &> /dev/null
check_err $? "(S, G) entry for source $src2 not created after replace"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -q "src $src3"
+ bridge -d mdb get dev br0 grp $grp src $src3 vid 10 &> /dev/null
check_err $? "(S, G) entry for source $src3 not created after replace"
bridge mdb replace dev br0 port $swp1 grp $grp temp vid 10 \
filter_mode exclude source_list $src1,$src3
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -q "src $src1"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 &> /dev/null
check_err $? "(S, G) entry for source $src1 not created after second replace"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -q "src $src2"
+ bridge -d mdb get dev br0 grp $grp src $src2 vid 10 &> /dev/null
check_fail $? "(S, G) entry for source $src2 created after second replace"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -q "src $src3"
+ bridge -d mdb get dev br0 grp $grp src $src3 vid 10 &> /dev/null
check_err $? "(S, G) entry for source $src3 not created after second replace"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
@@ -515,11 +493,9 @@ __cfg_test_port_ip_star_g()
bridge mdb replace dev br0 port $swp1 grp $grp temp vid 10 \
filter_mode exclude source_list $src1 proto bgp
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep -v "src" | \
- grep -q "bgp"
+ bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "bgp"
check_err $? "(*, G) protocol not changed to \"bgp\" after replace"
- bridge -d mdb show dev br0 vid 10 | grep "$grp" | grep "src" | \
- grep -q "bgp"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "bgp"
check_err $? "(S, G) protocol not changed to \"bgp\" after replace"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
@@ -532,8 +508,8 @@ __cfg_test_port_ip_star_g()
bridge mdb add dev br0 port $swp2 grp $grp vid 10 \
filter_mode include source_list $src1
bridge mdb add dev br0 port $swp1 grp $grp vid 10
- bridge -d mdb show dev br0 vid 10 | grep "$swp1" | grep "$grp" | \
- grep "$src1" | grep -q "added_by_star_ex"
+ bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep "$swp1" | \
+ grep -q "added_by_star_ex"
check_err $? "\"added_by_star_ex\" entry not created after adding (*, G) entry"
bridge mdb del dev br0 port $swp1 grp $grp vid 10
bridge mdb del dev br0 port $swp2 grp $grp src $src1 vid 10
@@ -606,27 +582,23 @@ __cfg_test_port_ip_sg()
RET=0
bridge mdb add dev br0 port $swp1 $grp_key vid 10
- bridge -d mdb show dev br0 vid 10 | grep "$grp_key" | grep -q "include"
+ bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "include"
check_err $? "Default filter mode is not \"include\""
bridge mdb del dev br0 port $swp1 $grp_key vid 10
# Check that entries can be added as both permanent and temp and that
# group timer is set correctly.
bridge mdb add dev br0 port $swp1 $grp_key permanent vid 10
- bridge -d mdb show dev br0 vid 10 | grep "$grp_key" | \
- grep -q "permanent"
+ bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "permanent"
check_err $? "Entry not added as \"permanent\" when should"
- bridge -d -s mdb show dev br0 vid 10 | grep "$grp_key" | \
- grep -q " 0.00"
+ bridge -d -s mdb get dev br0 $grp_key vid 10 | grep -q " 0.00"
check_err $? "\"permanent\" entry has a pending group timer"
bridge mdb del dev br0 port $swp1 $grp_key vid 10
bridge mdb add dev br0 port $swp1 $grp_key temp vid 10
- bridge -d mdb show dev br0 vid 10 | grep "$grp_key" | \
- grep -q "temp"
+ bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "temp"
check_err $? "Entry not added as \"temp\" when should"
- bridge -d -s mdb show dev br0 vid 10 | grep "$grp_key" | \
- grep -q " 0.00"
+ bridge -d -s mdb get dev br0 $grp_key vid 10 | grep -q " 0.00"
check_fail $? "\"temp\" entry has an unpending group timer"
bridge mdb del dev br0 port $swp1 $grp_key vid 10
@@ -650,24 +622,19 @@ __cfg_test_port_ip_sg()
# Check that we can replace available attributes.
bridge mdb add dev br0 port $swp1 $grp_key vid 10 proto 123
bridge mdb replace dev br0 port $swp1 $grp_key vid 10 proto 111
- bridge -d mdb show dev br0 vid 10 | grep "$grp_key" | \
- grep -q "111"
+ bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "111"
check_err $? "Failed to replace protocol"
bridge mdb replace dev br0 port $swp1 $grp_key vid 10 permanent
- bridge -d mdb show dev br0 vid 10 | grep "$grp_key" | \
- grep -q "permanent"
+ bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "permanent"
check_err $? "Entry not marked as \"permanent\" after replace"
- bridge -d -s mdb show dev br0 vid 10 | grep "$grp_key" | \
- grep -q " 0.00"
+ bridge -d -s mdb get dev br0 $grp_key vid 10 | grep -q " 0.00"
check_err $? "Entry has a pending group timer after replace"
bridge mdb replace dev br0 port $swp1 $grp_key vid 10 temp
- bridge -d mdb show dev br0 vid 10 | grep "$grp_key" | \
- grep -q "temp"
+ bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "temp"
check_err $? "Entry not marked as \"temp\" after replace"
- bridge -d -s mdb show dev br0 vid 10 | grep "$grp_key" | \
- grep -q " 0.00"
+ bridge -d -s mdb get dev br0 $grp_key vid 10 | grep -q " 0.00"
check_fail $? "Entry has an unpending group timer after replace"
bridge mdb del dev br0 port $swp1 $grp_key vid 10
@@ -675,7 +642,7 @@ __cfg_test_port_ip_sg()
# (*, G) ports need to be added to it.
bridge mdb add dev br0 port $swp2 grp $grp vid 10
bridge mdb add dev br0 port $swp1 $grp_key vid 10
- bridge mdb show dev br0 vid 10 | grep "$grp_key" | grep $swp2 | \
+ bridge mdb get dev br0 $grp_key vid 10 | grep $swp2 | \
grep -q "added_by_star_ex"
check_err $? "\"added_by_star_ex\" entry not created after adding (S, G) entry"
bridge mdb del dev br0 port $swp1 $grp_key vid 10
@@ -840,11 +807,198 @@ cfg_test_dump()
cfg_test_dump_common "L2" l2_grps_get
}
+# Check flush functionality with different parameters.
+cfg_test_flush()
+{
+ local num_entries
+
+ # Add entries with different attributes and check that they are all
+ # flushed when the flush command is given with no parameters.
+
+ # Different port.
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.1 vid 10
+ bridge mdb add dev br0 port $swp2 grp 239.1.1.2 vid 10
+
+ # Different VLAN ID.
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.3 vid 10
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.4 vid 20
+
+ # Different routing protocol.
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.5 vid 10 proto bgp
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.6 vid 10 proto zebra
+
+ # Different state.
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.7 vid 10 permanent
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.8 vid 10 temp
+
+ bridge mdb flush dev br0
+ num_entries=$(bridge mdb show dev br0 | wc -l)
+ [[ $num_entries -eq 0 ]]
+ check_err $? 0 "Not all entries flushed after flush all"
+
+ # Check that when flushing by port only entries programmed with the
+ # specified port are flushed and the rest are not.
+
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.1 vid 10
+ bridge mdb add dev br0 port $swp2 grp 239.1.1.1 vid 10
+ bridge mdb add dev br0 port br0 grp 239.1.1.1 vid 10
+
+ bridge mdb flush dev br0 port $swp1
+
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp1"
+ check_fail $? "Entry not flushed by specified port"
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp2"
+ check_err $? "Entry flushed by wrong port"
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port br0"
+ check_err $? "Host entry flushed by wrong port"
+
+ bridge mdb flush dev br0 port br0
+
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port br0"
+ check_fail $? "Host entry not flushed by specified port"
+
+ bridge mdb flush dev br0
+
+ # Check that when flushing by VLAN ID only entries programmed with the
+ # specified VLAN ID are flushed and the rest are not.
+
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.1 vid 10
+ bridge mdb add dev br0 port $swp2 grp 239.1.1.1 vid 10
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.1 vid 20
+ bridge mdb add dev br0 port $swp2 grp 239.1.1.1 vid 20
+
+ bridge mdb flush dev br0 vid 10
+
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 &> /dev/null
+ check_fail $? "Entry not flushed by specified VLAN ID"
+ bridge mdb get dev br0 grp 239.1.1.1 vid 20 &> /dev/null
+ check_err $? "Entry flushed by wrong VLAN ID"
+
+ bridge mdb flush dev br0
+
+ # Check that all permanent entries are flushed when "permanent" is
+ # specified and that temporary entries are not.
+
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.1 permanent vid 10
+ bridge mdb add dev br0 port $swp2 grp 239.1.1.1 temp vid 10
+
+ bridge mdb flush dev br0 permanent
+
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp1"
+ check_fail $? "Entry not flushed by \"permanent\" state"
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp2"
+ check_err $? "Entry flushed by wrong state (\"permanent\")"
+
+ bridge mdb flush dev br0
+
+ # Check that all temporary entries are flushed when "nopermanent" is
+ # specified and that permanent entries are not.
+
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.1 permanent vid 10
+ bridge mdb add dev br0 port $swp2 grp 239.1.1.1 temp vid 10
+
+ bridge mdb flush dev br0 nopermanent
+
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp1"
+ check_err $? "Entry flushed by wrong state (\"nopermanent\")"
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp2"
+ check_fail $? "Entry not flushed by \"nopermanent\" state"
+
+ bridge mdb flush dev br0
+
+ # Check that L2 host entries are not flushed when "nopermanent" is
+ # specified, but flushed when "permanent" is specified.
+
+ bridge mdb add dev br0 port br0 grp 01:02:03:04:05:06 permanent vid 10
+
+ bridge mdb flush dev br0 nopermanent
+
+ bridge mdb get dev br0 grp 01:02:03:04:05:06 vid 10 &> /dev/null
+ check_err $? "L2 host entry flushed by wrong state (\"nopermanent\")"
+
+ bridge mdb flush dev br0 permanent
+
+ bridge mdb get dev br0 grp 01:02:03:04:05:06 vid 10 &> /dev/null
+ check_fail $? "L2 host entry not flushed by \"permanent\" state"
+
+ bridge mdb flush dev br0
+
+ # Check that IPv4 host entries are not flushed when "permanent" is
+ # specified, but flushed when "nopermanent" is specified.
+
+ bridge mdb add dev br0 port br0 grp 239.1.1.1 temp vid 10
+
+ bridge mdb flush dev br0 permanent
+
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 &> /dev/null
+ check_err $? "IPv4 host entry flushed by wrong state (\"permanent\")"
+
+ bridge mdb flush dev br0 nopermanent
+
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 &> /dev/null
+ check_fail $? "IPv4 host entry not flushed by \"nopermanent\" state"
+
+ bridge mdb flush dev br0
+
+ # Check that IPv6 host entries are not flushed when "permanent" is
+ # specified, but flushed when "nopermanent" is specified.
+
+ bridge mdb add dev br0 port br0 grp ff0e::1 temp vid 10
+
+ bridge mdb flush dev br0 permanent
+
+ bridge mdb get dev br0 grp ff0e::1 vid 10 &> /dev/null
+ check_err $? "IPv6 host entry flushed by wrong state (\"permanent\")"
+
+ bridge mdb flush dev br0 nopermanent
+
+ bridge mdb get dev br0 grp ff0e::1 vid 10 &> /dev/null
+ check_fail $? "IPv6 host entry not flushed by \"nopermanent\" state"
+
+ bridge mdb flush dev br0
+
+ # Check that when flushing by routing protocol only entries programmed
+ # with the specified routing protocol are flushed and the rest are not.
+
+ bridge mdb add dev br0 port $swp1 grp 239.1.1.1 vid 10 proto bgp
+ bridge mdb add dev br0 port $swp2 grp 239.1.1.1 vid 10 proto zebra
+ bridge mdb add dev br0 port br0 grp 239.1.1.1 vid 10
+
+ bridge mdb flush dev br0 proto bgp
+
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp1"
+ check_fail $? "Entry not flushed by specified routing protocol"
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp2"
+ check_err $? "Entry flushed by wrong routing protocol"
+ bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port br0"
+ check_err $? "Host entry flushed by wrong routing protocol"
+
+ bridge mdb flush dev br0
+
+ # Test that an error is returned when trying to flush using unsupported
+ # parameters.
+
+ bridge mdb flush dev br0 src_vni 10 &> /dev/null
+ check_fail $? "Managed to flush by source VNI"
+
+ bridge mdb flush dev br0 dst 198.51.100.1 &> /dev/null
+ check_fail $? "Managed to flush by destination IP"
+
+ bridge mdb flush dev br0 dst_port 4789 &> /dev/null
+ check_fail $? "Managed to flush by UDP destination port"
+
+ bridge mdb flush dev br0 vni 10 &> /dev/null
+ check_fail $? "Managed to flush by destination VNI"
+
+ log_test "Flush tests"
+}
+
cfg_test()
{
cfg_test_host
cfg_test_port
cfg_test_dump
+ cfg_test_flush
}
__fwd_test_host_ip()
@@ -1102,14 +1256,17 @@ fwd_test()
echo
log_info "# Forwarding tests"
+ # Set the Max Response Delay to 100 centiseconds (1 second) so that the
+ # bridge will start forwarding according to its MDB soon after a
+ # multicast querier is enabled.
+ ip link set dev br0 type bridge mcast_query_response_interval 100
+
# Forwarding according to MDB entries only takes place when the bridge
# detects that there is a valid querier in the network. Set the bridge
# as the querier and assign it a valid IPv6 link-local address to be
# used as the source address for MLD queries.
ip -6 address add fe80::1/64 nodad dev br0
ip link set dev br0 type bridge mcast_querier 1
- # Wait the default Query Response Interval (10 seconds) for the bridge
- # to determine that there are no other queriers in the network.
sleep 10
fwd_test_host
@@ -1117,6 +1274,7 @@ fwd_test()
ip link set dev br0 type bridge mcast_querier 0
ip -6 address del fe80::1/64 dev br0
+ ip link set dev br0 type bridge mcast_query_response_interval 1000
}
ctrl_igmpv3_is_in_test()
@@ -1132,7 +1290,7 @@ ctrl_igmpv3_is_in_test()
$MZ $h1.10 -c 1 -a own -b 01:00:5e:01:01:01 -A 192.0.2.1 -B 239.1.1.1 \
-t ip proto=2,p=$(igmpv3_is_in_get 239.1.1.1 192.0.2.2) -q
- bridge -d mdb show dev br0 vid 10 | grep 239.1.1.1 | grep -q 192.0.2.2
+ bridge mdb get dev br0 grp 239.1.1.1 src 192.0.2.2 vid 10 &> /dev/null
check_fail $? "Permanent entry affected by IGMP packet"
# Replace the permanent entry with a temporary one and check that after
@@ -1145,12 +1303,10 @@ ctrl_igmpv3_is_in_test()
$MZ $h1.10 -a own -b 01:00:5e:01:01:01 -c 1 -A 192.0.2.1 -B 239.1.1.1 \
-t ip proto=2,p=$(igmpv3_is_in_get 239.1.1.1 192.0.2.2) -q
- bridge -d mdb show dev br0 vid 10 | grep 239.1.1.1 | grep -v "src" | \
- grep -q 192.0.2.2
+ bridge -d mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q 192.0.2.2
check_err $? "Source not add to source list"
- bridge -d mdb show dev br0 vid 10 | grep 239.1.1.1 | \
- grep -q "src 192.0.2.2"
+ bridge mdb get dev br0 grp 239.1.1.1 src 192.0.2.2 vid 10 &> /dev/null
check_err $? "(S, G) entry not created for new source"
bridge mdb del dev br0 port $swp1 grp 239.1.1.1 vid 10
@@ -1172,8 +1328,7 @@ ctrl_mldv2_is_in_test()
$MZ -6 $h1.10 -a own -b 33:33:00:00:00:01 -c 1 -A fe80::1 -B ff0e::1 \
-t ip hop=1,next=0,p="$p" -q
- bridge -d mdb show dev br0 vid 10 | grep ff0e::1 | \
- grep -q 2001:db8:1::2
+ bridge mdb get dev br0 grp ff0e::1 src 2001:db8:1::2 vid 10 &> /dev/null
check_fail $? "Permanent entry affected by MLD packet"
# Replace the permanent entry with a temporary one and check that after
@@ -1186,12 +1341,10 @@ ctrl_mldv2_is_in_test()
$MZ -6 $h1.10 -a own -b 33:33:00:00:00:01 -c 1 -A fe80::1 -B ff0e::1 \
-t ip hop=1,next=0,p="$p" -q
- bridge -d mdb show dev br0 vid 10 | grep ff0e::1 | grep -v "src" | \
- grep -q 2001:db8:1::2
+ bridge -d mdb get dev br0 grp ff0e::1 vid 10 | grep -q 2001:db8:1::2
check_err $? "Source not add to source list"
- bridge -d mdb show dev br0 vid 10 | grep ff0e::1 | \
- grep -q "src 2001:db8:1::2"
+ bridge mdb get dev br0 grp ff0e::1 src 2001:db8:1::2 vid 10 &> /dev/null
check_err $? "(S, G) entry not created for new source"
bridge mdb del dev br0 port $swp1 grp ff0e::1 vid 10
@@ -1208,8 +1361,100 @@ ctrl_test()
ctrl_mldv2_is_in_test
}
-if ! bridge mdb help 2>&1 | grep -q "replace"; then
- echo "SKIP: iproute2 too old, missing bridge mdb replace support"
+check_group()
+{
+ local group=$1; shift
+ local vid=$1; shift
+ local should_fail=$1; shift
+ local when=$1; shift
+ local -a vidkws
+
+ if ((vid)); then
+ vidkws=(vid "$vid")
+ fi
+
+ bridge mdb get dev br0 grp "$group" "${vidkws[@]}" 2>/dev/null |
+ grep -q "port $swp1"
+ check_err_fail "$should_fail" $? "$group seen $when snooping disable:"
+}
+
+__disable_test()
+{
+ local vid=$1; shift
+ local what=$1; shift
+ local -a vidkws
+
+ if ((vid)); then
+ vidkws=(vid "$vid")
+ fi
+
+ RET=0
+
+ bridge mdb add dev br0 port "$swp1" grp ff0e::1 permanent \
+ "${vidkws[@]}" filter_mode include source_list 2001:db8:1::1
+ bridge mdb add dev br0 port "$swp1" grp ff0e::2 permanent \
+ "${vidkws[@]}" filter_mode exclude
+
+ bridge mdb add dev br0 port "$swp1" grp ff0e::3 \
+ "${vidkws[@]}" filter_mode include source_list 2001:db8:1::2
+ bridge mdb add dev br0 port "$swp1" grp ff0e::4 \
+ "${vidkws[@]}" filter_mode exclude
+
+ bridge mdb add dev br0 port "$swp1" grp 239.1.1.1 permanent \
+ "${vidkws[@]}" filter_mode include source_list 192.0.2.1
+ bridge mdb add dev br0 port "$swp1" grp 239.1.1.2 permanent \
+ "${vidkws[@]}" filter_mode exclude
+
+ bridge mdb add dev br0 port "$swp1" grp 239.1.1.3 \
+ "${vidkws[@]}" filter_mode include source_list 192.0.2.2
+ bridge mdb add dev br0 port "$swp1" grp 239.1.1.4 \
+ "${vidkws[@]}" filter_mode exclude
+
+ check_group ff0e::1 "$vid" 0 "before"
+ check_group ff0e::2 "$vid" 0 "before"
+ check_group ff0e::3 "$vid" 0 "before"
+ check_group ff0e::4 "$vid" 0 "before"
+
+ check_group 239.1.1.1 "$vid" 0 "before"
+ check_group 239.1.1.2 "$vid" 0 "before"
+ check_group 239.1.1.3 "$vid" 0 "before"
+ check_group 239.1.1.4 "$vid" 0 "before"
+
+ ip link set dev br0 type bridge mcast_snooping 0
+
+ check_group ff0e::1 "$vid" 0 "after"
+ check_group ff0e::2 "$vid" 0 "after"
+ check_group ff0e::3 "$vid" 1 "after"
+ check_group ff0e::4 "$vid" 1 "after"
+
+ check_group 239.1.1.1 "$vid" 0 "after"
+ check_group 239.1.1.2 "$vid" 0 "after"
+ check_group 239.1.1.3 "$vid" 1 "after"
+ check_group 239.1.1.4 "$vid" 1 "after"
+
+ log_test "$what: Flush after disable"
+
+ ip link set dev br0 type bridge mcast_snooping 1
+ sleep 10
+}
+
+disable_test()
+{
+ __disable_test 10 802.1q
+
+ switch_destroy
+ switch_create 0
+ setup_wait
+
+ __disable_test 0 802.1d
+
+ switch_destroy
+ switch_create 1
+ setup_wait
+}
+
+if ! bridge mdb help 2>&1 | grep -q "flush"; then
+ echo "SKIP: iproute2 too old, missing bridge mdb flush support"
exit $ksft_skip
fi
generated by cgit (git 2.34.1) at 2025-12-26 11:15:28 +0000