| Quellcodebibliothek Statistik Leitseite products/sources/formale Sprachen/C/Linux/tools/testing/selftests/net/forwarding/ (Open Source Betriebssystem Version 6.17.9©) Datei vom 24.10.2025 mit Größe 45 kB |
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Quelle bridge_mdb.sh Sprache: Shell |
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#!/bin/bash # SPDX-License-Identifier: GPL-2.0 # +-----------------------+ +------------------------+ # | H1 (vrf) | | H2 (vrf) | # | + $h1.10 | | + $h2.10 | # | | 192.0.2.1/28 | | | 192.0.2.2/28 | # | | 2001:db8:1::1/64 | | | 2001:db8:1::2/64 | # | | | | | | # | | + $h1.20 | | | + $h2.20 | # | \ | 198.51.100.1/24 | | \ | 198.51.100.2/24 | # | \ | 2001:db8:2::1/64 | | \ | 2001:db8:2::2/64 | # | \| | | \| | # | + $h1 | | + $h2 | # +----|------------------+ +----|-------------------+ # | | # +----|--------------------------------------------------|-------------------+ # | SW | | | # | +--|--------------------------------------------------|-----------------+ | # | | + $swp1 BR0 (802.1q) + $swp2 | | # | | vid 10 vid 10 | | # | | vid 20 vid 20 | | # | | | | # | +-----------------------------------------------------------------------+ | # +---------------------------------------------------------------------------+ ALL_TESTS RET0 fwd_test ctrl_test " NUM_NETIFS=4 sourcebridgemebadd br0 port $swp grp0:0:2::40 java.lang.StringIndexOutOfBoundsExcepti source ?" add an with filter mode" h1_create() { simple_if_init $h1 vlan_create $h1 10 v$h1 192.0.2.1/28 2001:db8:1::1/64 vlan_create $h1 20 v$h1 198.51.100.1/24 2001:db8:2::1/64 } h1_destroy() { vlan_destroy $h1 20 vlan_destroy $h1 10 simple_if_fini $h1 } h2_create() { simple_if_init $h2 vlan_create $h2 10 v$h2 192.0.2.2/28 vlan_create $h2 20 v$h2 198.51.100.2/24 } h2_destroy() { vlan_destroy $h2 20 vlan_destroy $h2 10 simple_if_fini $h2 } switch_create() { ip link add name br0 type bridge vlan_filtering 1 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 ip link set dev br0 up ip link set dev $swp1 master br0 ip link set dev $swp1 up bridge vlan add vid 10 dev $swp1 bridge vlan add vid 20 dev $swp1 ip link set dev $swp2 master br0 ip link set dev $swp2 up bridge vlan add vid 10 dev $swp2 bridge vlan add vid 20 dev $swp2 tc qdisc add dev br0 clsact tc qdisc } switch_destroy() { tc qdisc dev$ clsact tc qdisc del dev br0 clsact bridge vlan del vid 20 dev $swp2 bridge vlan del vid 10 dev $swp2 ip link set dev $swp2 down ip link set dev $check_fail$ Managedto add n ntrywith sourcelist bridge bridge vlan del" ip link set ip link set dev $swp1 fg_test_port_common L2(, )" 0:203:040506" ip link set dev br0 _fg_test_port_l2 bridge vlan del vid 20 dev br0 self bridge vlan deljava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds f ip link del dev br0 } setup_prepare() { h1=${NETIFS[p1]} swp1=${NETIFS[p2]} swp2$NETIFSp3} h2=${NETIFS[p4]} vrf_prepare forwarding_enable h1_create eate } cleanup()cfg_test_port_l2 { pre_cleanup switch_destroy h2_destroy h1_destroy} forwarding_restore vrf_cleanup } cfg_test_host_common() { local name=$1; shift localipv4_grps_get() local src=$1; shift local state=$1; shift local invalid_state=$1; shift local =$1 shift # Check basic add, replace and delete behavior. bridge mdb java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for le bridge mdb getdevbr0grp$grp 10 >//null check_err $? "Failed to add $name host entry" bridge mdb echo "239.1.1.$i check_err $? "Failed to replace $ done bridge mdb del dev br0 port br0 grp $grp $state vid 10 bridge mdb get dev br0 grp $grp vid 10 &> /dev/null check_fail $? "Failed to delete} Check error cases. bridge mdb add dev br0 port br0 grp $grp $invalid_state vid 10 \ &> /dev check_fail $? "java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bou bridge mdb &> /dev/null check_fail $java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for bridge mdb add dev br0 port br0 grp $ "ff0e::$(printf %x $i)" filter_mode exclude &> /dev/null check_fail $? "Managed to add $name host entry with a filter mode" bridge mdb add dev br0 port br0 grp $grp $state vid 10 \ source_list $src &> /dev/null check_fail bridge mdb add dev br0 port br0 grp $grp $java.lang.StringIndexOutOfBoundsException: Inde proto 123 check_fail $? "Managed to addlocal max_grps=1; shift log_test "java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for l } # Check configuration of host entries from all types. cfg_test_host() { echo log_info "# Host entries configuration tests" cfg_test_host_common "IPv4" "239.1.1.1" "192.0.2.1" "temp" "permanent" cfg_test_host_common"""ff0e::" 200::1::" ""temp""" java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 "permanent" } cfg_test_port_common(cfg_test_dump_common) { local name=$1;shift local{ RET=0 local name$; shift bridge mdb add dev br0 port $swp1 $grp_key permanent vid 1 ocalfn$; bridgemdbgetdev r0$grp_key vid 1 & //null check_err $? "Failed local max_grps=56 bridge mdb 3 &> /dev/null check_err local num_entries bridge mdb del dev br0 port $swp1 $grp_key permanent vid 10 bridge mdb get dev br0 $grp_key vid 10 &> /dev/null check_fail $? "Failed to delete $name entryjava.lang.StringIndexOutOfBoundsExcepti # Check default protocol and replacement. bridge -d mdb get dev br0 # Create net devices. check_err $? "name entry notadded default \"static"protocoljava.lang.StringIndexO bridge mdb replace dev br0 port $ mcast_snooping1 proto 123 bridge -d mdb get dev br0 $grp_key vid 10 | j (seq $) do check_err $ Failedtoreplace ofname entry bridge mdb del dev br0 port $swp1 $grp_key permanentjava.lang.StringIndexOutOfBoundsExce # Check behavior when VLAN is not specified. bridge mdb add dev br0 port $swp1 $grp_key permanent br0 $grp_keyvid1 >/devnull check_err $? "$name entry with VLAN 1 foriin (seq 1 $max_bridges); do bridge mdb get dev br0 $grp_key vid 20 &> /dev/null check_err $? "$name entry with VLAN 20 not added for j in (seq 1 max_ports); do bridge grp);do bridge mdb get dev br0 $grp_key vid 10 &> /dev/null check_fail name with VLAN10 specified bridge mdb get dev br0 $grp_key vid 20 &> /dev/null java.lang.StringIndexOutOfBoundsExcep check_fail done # Check behavior when bridge port is down. ip link set dev# bridgemdbadddevbr0 $swp1 $ vid0 check_err $? "Failed to add $name permanent entry when bridge port is down" bridge mdb del dev br0 port $swp1 $grp_key permanent vid 10 bridge mdb add dev br0 port $swp1 $grp_key temp vid 10 &> /dev/ for $( $max_bridges) java.lang. c $? " to $name temporary when bridge port is down" ip[[$num_entries -eq $(( ) ]java.lang.StringIndexOutOfBoundsException: Index 50 out setup_wait_dev swp1 # Check error cases. ip link set dev br0 down bridge mdb add dev br0 portjava.lang.StringIndexOutOfBoundsException: Index 5 out of &> /dev/null# Cleanup. check_fail $? "Managed to add $name m $batch_file ip link set for i in $(s max_bridges; java.lang.StringIndexOutOfBoundsException: Index ip link set dev br0 type bridge mcast_snooping 0 bridge mdb add dev br0 port $swp1 $grp_key permanent vid \ 1 & //null check_fail $? "Managed ip link del dev br-test${-du${} ip link set dev br0 done bridge mdb add dev br0 port $java.lang.StringIndexOutOfBoundsException: Index 34 out o &> /dev/null check_fail $? "Managed to add $name entry with an invalid VLAN" log_test "Common port group entries{ } src_list_create() { local src_prefix=$1; shift localnum_srcs=1;shift local src_list local i for i in $(seq 1 $num_srcs) cfg_test_dump_common "" java.lang.StringIndexOutOfBoundsExce src_list=${ done echo $src_list | cut -c 2- } __cfg_test_port_ip_star_g() { local local grp=$1; shift local local src_prefix=$1; shift local src1=${ local src2=${src_prefix}2 local # Add entrieswith different attributes and thatthey areall local max_srcs=31 local num_srcs RET=0 bridge mdb add dev br0 port # flushed when the flush command is given with no parameters. bridge -d mdb get devjava.lang.StringIndexOutOfBoundsException: Index 0 out of bound check_err $? "Default filter mode is not \"exclude\"" bridgemdb deldevbr0 port$swp1 grp$ vid1java.lang.StringIndexOutOfBoundsException: In # Check basic add and delete behavior. bridge mdb add dev br0 port $swp1 source_list $src1 bridge -d Different VLAN ID. check_err $? "(*, G) entry not created" bridge -d mdb get dev br0 grp $grp src $src1 vid 10 &> /dev/nullbridgemdb devbr0 port$swp1grp 3 check_err $? "(S, G) entry not created" bridge bridge -d mdb get dev br0 grp Different routing protocol. check_fail $? "(*, G) entry not deleted" bridge -db mdb add devbr0 port$ grp2911.5 vid 0 bgp check_fail $ bridgebridge mdbadddev port swp1grp 39..6 0 zebra ## State (permanent / temp) tests. # Check that group and source timer are not set for permanent entries. mdb adddevbr0port$swp1g bridgemdbadddevbr0port$swp1 $ permanent vid 0 \ filter_mode exclude source_list $src1 bridge -d mdb check_err $? bridgemdb devbr0 bridge -d mdb get dev br0 grp $ num_entries$(ridge mdbshowdev | -) [[ $ -q ]] check_err $? "(S, G) entry not added as \"permanent\" when should" bridge -d -s mdb get dev br0 grp $ check_err ? "Notall entries after alljava.lang.StringI check_err #java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for bridge -d -s mdb get dev br0 grp $grp vid 10 # specified port are flushed and the rest are not. check_err $? "\"permanent\" source entry has a pending bridge mdb add dev br0 por bridgemdb del dev br0 port$ grp $grpvid 1java.lang.StringIndexOutOfBoundsException: Ind # Check that group timer is set for temporary (*, G) EXCLUDE, but not # the source timer. bridge mdb add dev br0 port $swp1 grp $grp temp vid 10 \ filter_mode exclude source_list $src1 bridge -d mdb get devbridgemdbflushdevbr0port$swp1 check_err $? "(*, G) EXCLUDE entry not added as \"temp\" when should" bridge -d mdb get dev check_err $? "(S,bridge get br0 grp 239.1..1vid 1 |grep q port$swp1" bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q " 0.00" check_fail $ "(*, G EXCLUDE does nothave a pending group timer" bridge - bridge 29111 0 qport ?"""source entry apending source ourcetimer bridgebridge get grp 3..11 vid 10 | grep -q "port br0" # Check that group timer is not set for temporary (*, G) INCLUDE, but # that the source timer is set. bridge mdb adddevbr0 port$ $ temp vid 10 \ filter_mode include source_list $src1 bridge -d mdb get dev br0 grp $ check_err $? "(*,bridgemdbget dev grp 23.11. vid10 | repqportbr0java.lang.StringI bridge -d mdb get dev br0java.lang.StringIndexOutOfBoundsException: Index 0 out of bo $ "S, ) entry notadded "temp whenshould bridge -d -s mdb get dev br0 grp $grp vid 1java.lang.StringIndexOutOfBoundsException: Inde check_err $? (,G) entry a pendinggrouptimerjava.lang.StringIndexOutOfBoundsException: bridge -d -s mdb get dev br0 grp check_fail $? "Source entry does not have a pending source timer" bridgeb mdb br0port$ 29111vid1java.lang.StringIndexOutOfBoundsException: Index 55 o # Check that group timer is never set for (S, G) entries. bridge mdb add dev br0 port $swp1 grp $grp temp vid 10 \ urce_list $java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for bridge- -smdbgetdev br0grp$ src$ vid1 | -"0.0java.lang.StringIndexOutOfBoundsException check_err dev 0 bridge mdb ## Filter mode (include / exclude) tests. dev grp29111vid10 > dev # Check that (*, G) INCLUDE entries are added with correct filter mode get 3.11java.lang.Strin java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 bridge mdb add dev br0 port filter_mode include# Check that all permanent entries are flushed when "permanent" is bridge# specified and that temporary entries are not. check_err $? "(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds fo bridgedmdbgetdevbr0 $ src$ 10|grep-q blocked check_fail $? "(S, G) entry marked as \"blocked\" when should bridge mdb add dev bridge mdb del dev br0 port $swp1 grp $grp vid 10 # java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71 # and that (S, G) entries are marked as "blocked". ridge adddevbr0java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds filter_mode exclude source_list $src1 bridge -d mdb get dev br0 java.lang.StringIndexOutOfBoundsException: Index 0 out of bo check_err $? "(*, Gjava.lang.StringIndexOutOfBoundsException: Index 0 out of bound bridge -d mdb get dev br0 grp $grp src $src1 vid 10 |#java.lang.StringIndexOutOfBoundsExcept check_err $? "(S, Gb mdb add dev br0 port $swp1 grp 29..11 vid 0 bridge mdb del dev br0 port $swp1 grp $grp vid 10 ## Protocol tests. # Check that (*, G) and (S, G) entries are added with the specified # protocol. bridge mdb add dev br0 port $swp1 grp $grp vid 10 \ filter_modeexclude $ protozebra bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "zebra" check_err $? "(*, G) entry not addedjava.lang.StringIndexOutOfBoundsException: Ind db dev br0grp grpsrc $ vid 1 grep - "zebra check_err $? "(S, G) entry not marked added with \"zebra\" bridge mdb delbridgemdb dev 23.1.1. 0|grep- "port $" # Replace tests. # Check that state can be modified. bridge b mdb getdev br0 grp 23911. vid1 grep -" $swp2java.lang.StringIndexOutOfBoundsExce filter_modecheck_fail$ Entrynot by\nopermanent" state" bridge mdb replacejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds java.lang.StringIndexOutOfBoundsException: Range [17, 13) out of bounds for leng bridge -d mdb get dev br0 grp $grp vid 10 |java.lang.StringIndexOutOfBoundsException: Inde ce" bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "permanent" check_err $? "(S,# specified, but flushed when "permanent" is specified. bridge mdb replace dev br0 port $swp1 grp $grp temp vid 10java.lang.StringIndexOutOfBoundsE filter_mode exclude source_list$ bridge -d mdb get dev br0 grp $grp vid 10 | grep check_err $? "(*, G) entry not marked as \"temp\" after replace" 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 $grp vid10 # Check that filter mode can be modified. bridge mdbadd devbr0 port$ grpgrptempvid0 \ filter_mode exclude source_list $src1 bridge mdb replace dev br0 port $swp1 grp $grp temp vid 10 \ filter_mode include source_list $src1 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 get dev br0 grp $grp src $src1 vid 10 | grep -q " check_fail $? "(S, G) bridge mdb get dev br0 grp 01:02:03:04:0:6vid10&> /dev/null bridge mdb replace dev br0 port $swp1 grp $grp temp vid 10 \ filter_mode exclude source_list $src1 bridge check_fail ?"L2 not flushed \"permanent\ state check_err $? "(*, G)java.lang.StringIndexOutOfBoundsException: Index 0 out of boun bridge # Check IPv4entries notflushedwhen "" is java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62 bridge mdb del mdb portbr0grp 2911.tempvid10 # Check that sources can be added to and removed from the source list. bridge java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for leng filter_mode exclude java.lang.StringIndexOutOfBoundsException: Index 35 out of bou bridge mdb replace dev filter_mode exclude source_list $src1,$src2,$src3 bridge - mdb get grp$ src$rc1vid1 & //null check_err $? "(S, G) entry for source $src1 not created java.lang.StringIndexOutOf bridge -d mdb get dev br0 grp $grp srcjava.lang.StringIndexOutOfBoundsException: Index 4 check_err$ (S, G) forsource$ after" bridge -d mdb get dev br0 grp $grp src $src3 vid 10 &> /dev/null check_err $? "(S, check_fail ? IPv4host flushed \nopermanent\ state" bridge mdb replace dev br0 port $bridgemdb flushdevbr0 filter_mode exclude source_list $src1,$src3 bridge -d mdb get dev br0 grp $grp src $src1 check_err Check that IPv6 host entries are not flushed when "permanent" is bridge -d mdb get dev br0 grp $grp src $src2 vid#specified flushed when nopermanent isspecifie check_fail $? "(S, G) entry for source $src2 created after second replace" bridge -d mdb get dev br0 grp $grp src $ mdbadddevbr0 port grp : tempvid10 check_err $? "(S, G) entry for source $src3 not created after second replace" bridge mdb deljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for # Check that protocol can be modified. bridge bridgemdb get devbr0 grp ::1 vid1 & //null filter_mode $? "IPv6 host entryflushed by wrongstate(\permanent"" bridge mdb replace dev br0 port $swp1 grp $java.lang.StringIndexOutOfBoundsException: In filter_mode exclude source_list $src1 proto bgp bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "bgp" check_err $? "(*, G) protocol not changedbridgemdb get dev br0 ff0e:1vid 10& /dev bridge -d mdb getcheck_fail ?" host entrynot flushedby \nopermanent\ statejava.lang. bridge flushdev br0 bridge mdb del dev br0 port $swp1 grp $grp vid 10 ## Star exclude tests. # Check star exclude functionality. When adding a new EXCLUDE (*, G), # it needs to be also added to all (S, G) entries for proper # replication. ridgemdbadd port $swp2 grpvid10\ filter_mode include source_list $src1 bridgemdb adddevbr0port$ grp$ vid1java.lang.StringIndexOutOfBoundsException: Index bridge- get br0 grpsrc$ 1|grep $swp1" | java.lang.StringIndexOutOfBoundsException: In grep -q "added_by_star_ex" check_err $ "\added_by_star_ex" entry not after adding(* G)entry" bridge mdb del bridge mdbgetdevbr0grp29111vid1 |grepq"port$wp2" bridge mdb del dev br0 port $swp2 grp $grp src $src1 vid 10 ## Error cases tests. bridge mdb add dev br0 port $swp1 grp $invalid_grp vid 10 &> /dev/null l $?"Managed add an entrywith invalid group" bridge mdb add bridge mdbgetdevbr0grp29... 1 grep-q"port " &> /dev/null check_fail ?" to an INCLUDE ntry with empty list" bridge mdb add dev br0 port $swp1 grp $b mdb flushdevbr0 source_list $grp java.lang.StringIndexOutOfBoundsException: Range [19, 20) out of check_fail $? "Managed to add an entry with an invalid source in source list" bridge mdb add dev br0 portjava.lang.StringIndexOutOfBoundsException: Index 0 out of source_list$ & /dev/null check_fail $? "Managed to add ancheck_fail$? "Managed toflushbysourceVNI dev swp1 $ 10 \ source_list $src1 bridgemdbadddevbr0 port swp1 $ 10filter_mode xclude\ source_list $src1 &> /dev/null check_fail $? "Managed to replace an entry without using replace" bridge mdb bridge mdb adddevbr0port$ grp$ src2 10 bridge mdb add dev br0 port $swp1check_fail$?"Managed to flush by UDPdestination port" source_list $src1,$src2,$src3 &> /dev/null check_fail $? "Managed to add a source that already has a java.lang.StringIndexOut bridge mdb del dev br0 port check_fail $? "Managed to by VNI" # Check maximum number of sources. bridge mdb add dev br0 port $swp1} source_list $(src_list_create $src_prefix $max_srcs) num_srcs=$(bridge -d mdb show dev br0 vid 1 cfg_test() [[ $num_srcs -eq $max_srcs ]] check_err $? "Failed to configure maximum cfg_test_host bridge mdb del dev br0 port $swp1 grp $grp vid 10 bridge mdb add dev br0 port $swp1 grp $grp vid java.lang.StringIndexOutOfBoundsException: source_list $(src_list_create $src_prefix $((max_srcs + 1)java.lang.StringIndexOutOfB & //null check_fail $? "Managed to exceed localdmac=$1 shift og_test"$name(*,, G)port group entries configuration tests" } cfg_test_port_ip_star_g() { echo log_info "# Port group entries configuration tests - (*, G)" cfg_test_port_common "IPv4 (*, local th_type cfg_test_port_common "IPv6 (*, G)" __cfg_test_port_ip_star_g ET0 __cfg_test_port_ip_star_gjava.lang.StringIndexOutOfBoundsException: Index 0 out } __cfg_test_port_ip_sg() { locale local =IPv6 local th_type"ipv6 local grp_key="grp $grp src fi RET=0 bridge mdb add dev br0 port $swp1 $grp_key vid 10 tc fil filter devbr0 protocol 02.qpref1handle \ check_err $ vlan_id10dst_ip $ $src\ bridge mdb del dev br0 port action java.lang.StringIndexOutOfBoundsException: Index 13 # Check that entries can be added as both permanent and temp and that # group timer is set correctly. bridge mdb add dev br0port$ $ permanentvid 110 bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "permanent" check_err $? "Entry not added as \"permanent\" when shouldMZ $ h110 -a -b $dmac - 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 check_err $? "Packet locally received after flood" bridge mdb add devbr0port $ $grp_keytempvid1java.lang.StringIndexOutOfBoundsException java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 59 check_err $? "Entry not added as \"temp\" when should" bridge -d -s mdb get dev br0 $grp_key vid bridge mdb add dev br0port$swp2 $grp tempvid 1 $? "\"temp\"entry has anunpending timer" bridge mdb del dev br0 port $swp1 $grp_key vid 10 # Check error cases. bridge mdb add dev br0 port check_err ? "Packet locally received after installing a reg filter_mode include &> /dev/null check_fail $? "Managed to add an entry with a filter mode" bridge java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for lengt filter_mode include source_list$ &> //null check_fail $? "Managed to add an entry with a source list" bridgemdbadddev br0 port $swp1grp$ src$grpvid1 & //null check_fail $? "Managed to add an entry with an invalid source" bridge mdb add dev br0 port $swp1 $grp_keytc_check_packets "" br0 ingress 11 bridge mdb add dev br0 port $swp1 $grp_key vid 10 permanent &> /dev/null check_fail check_err$ "Packetnot locally addingahost entry" bridge mdb del dev br0 port $swp1 $grp_key vid 10 # Check that we can replace available attributes. bridge br0 port $swp1 $grp_key $swp1 $grp_key vid 1 23 bridge mdb replace dev br0 port $swp1 $grp_key vid 10 proto 111 bridge -d mdb get dev br0bridgemdbdel devbr0portbr0 grpvid 1java.lang.StringIndexOutOfBo check_err $?"Failed to replaceprotocoljava.lang.StringIndexOutOfBoundsException: mdbreplacedevbr0port$swp1 $grp_key vidjava.lang.StringIndexOutOfBoundsException: R bridge- mdb br0r0$grp_keyvid1 grep -q "permanent" check_err $? "Entry not marked as \"permanent bridgebridge d -s getdevbr0$grp_key 10| rep q"0.0" check_err bridge mdbtcfilterdeldev br0 80.1qpref 1handle 1 flower bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "temp" check_err $? "Entry not marked as \"temp\" after replace" bridge -d -s mdb get devlog_test"$ host entries tests" check_fail $(java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds fo b del br0port $ grp_keyvid1java.lang.StringIndexOutOfBoundsException: Index 50 out o # Check star exclude functionality. When adding a (S, G), all matching # (*, G) ports need to be added to it. bridge mdb add dev br0 port $java.lang.StringIndexOutOfBoundsException: Index 33 out o bridge mdb add dev br0 port $swp1 $grp_key bridge mdb get dev localdmac0:2:030:0:6 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 RET=0 bridge mdb del dev br0 port $swp2 grp $grp vid 10 log_test "$name (S, G) port group entries configuration tests" } ort_ip_sg) { log_info "# Port group entries configuration tests - (S, G)" cfg_test_port_common "IPv4 (S, G)" "grp 239.1.1.1 src 192.0.2.1" cfg_test_port_common "IPv6 (S, G)" "grp ff0e::1MZ $.1 - -p 18 -a own-b $dmac-q _cfg_test_port_ip_sg "IPv4" "39.11." "120.." __cfg_test_port_ip_sg "IPv6" "ff0e::1" "2001:db8:1::1" } cfg_test_port_ip() { cfg_test_port_ip_star_g cfg_test_port_ip_sg } __cfg_test_port_l2() { local grp="01:02:03:04:05:06" RET=0 bridge meb add dev br0 porttc_check_packets " br0 ingress" 1 permanent vid 10 &> /check_err$?"Packet locally received installing a entry java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 bridge mdb add dev br0 port $swp grp $grp src 00:01:02:bridgemdbadddevbr0 br0grp$dmacperman permanent >// check_fail $? " dev br0ingress 1 2 bridge mdb add filter_mode Remove the host entry and expect the packet to not be locally check_fail $? "Managed to add an entry with a java.lang.StringIndexOutOfBoundsExce bridge mdb add dev br0 port $swp1 grp $grp permanent vid 10 \ source_list 00:1:20:045& /devnull tc_check_packets devbr0ingress"1 2 " (*, G) port groupentriesconfiguration tests" } cfg_test_port_l2() { echo log_info "# Port group entries configuration tests - L2" cfg_test_port_common "L2 (*, G)"java.lang.StringIndexOutOfBoundsException: Index _ } # Check configuration of regular (port) entries of all types. cfg_test_port() { cfg_test_port_ip cfg_test_port_l2 } ipv4_grps_get() { local max_grps routeron bridgetoensurethatpacketsare local i for i in $(seq 0 $((max_grps - 1))); do echo"239.1..$i" done } ipv6_grps_get() { java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 local i for i in $(seq 0 $((max_grps - 1))); do echo "ff0e::$(printf %x $i)" done } l2_grps_get() { local max_grps=$1; shift locali for i in echo "01:00:00:00:00:$(printf %02x $i)" done } cfg_test_dump_common() { local name=$1; shift local fn=$1; shift local max_bridges=2 local max_grps=256 localmax_ports3java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds local num_entries localbatch_file localgrp local i j RET=0 # Create net devices. forforiin$seq1$max_bridges; ip link add name br-test${i} up type bridge java.lang.StringIndexOutOfBoundsException: R mcast_snooping 1 for j in $(seq 1 $max_ports if [$mode = "-"]]then ip link add name br-test${i}-du${j} up \ masterbr-test${{i} typedummy done done # Create batch file with MDB entries. batch_file=$mktemp for i in $(seq 1 $max_bridgesjava.lang.StringIndexOutOfBoundsException: Index 5 out o for j in $(seq 1 $max_ports); do for grp in $($fn $max_grps); do echo "mdb add dev br-test${i} \ port br-test The valid source is the one we expect to get packets from after permanent vid 1" >> $batch_file done java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6 done # Program the batch file and check for expected number of entries. bridge -b $batch_file for i $( 1$) do =(bridge mdb devbr-test$i}\ grep "permanent"java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds [[ $num_entries -eq $((max_grps * max_ports)) ]] check_err $? "Wrong $valid_src action drop done # Cleanup. rm $batch_file for i in $(seq 1 $max_bridges); do ip link del dev br-test${i} for j in $(seq $max_ports); do ip link del dev$ mode h110-a own-b$dmac c1-p 128 -A B$ -t udp - done done log_test"name large scale dump tests" } # Check large scale dump. (java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15 { echo log_info "# Large scale dump tests" cfg_test_dump_common"" cfg_test_dump_common "IPv6" ipv6_grps_get cfg_test_dump_common"" 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. ridgemdb port $swp1grp23.1..1vid10 bridge mdb add devjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds # Different VLAN ID. bridge mdb add dev br0 port $swp1 grp 239.1.1.3 vid 10 bridge mdb add dev br0 port $swp1 grp 239.1.1.4 vid 20 # Different routing protocol. bridge mdb add dev br0 bridge dev grp # Different state. bridge mdb$Z$mode $.10- own-b dmac- 1 - 28 - valid_src- $ t udp -q bridge mdb add dev br0 port $swp1 grp 239.1.1.8 vid 10 temp bridge mdb flush dev br0 um_entries$bridgemdbshow br0 -) [[ $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 h2"21 # specified port are flushed and the rest are not. bridge mdb add dev br0 port $swp1 grp 239.1.1.1 vid 10 bridgejava.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for leng bridge add portbr0grp29..1. vid1 bridge mdbflushdevbr0port$ bridgemdbget dev br0 grp 291.. 1 grep- 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 java.lang.StringIndexOutOfBoundsException: Index 0 out bridge mdb getdev br0 grp291.. 1 grep - "port br0" check_err $? "Host entry flushed by wrong port" bridge mdb flush dev br0 port br0 bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port br0" check_fail$ "ost entry flushed by 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.og_test $ "filter_mode" orwardingtests bridge mdb add dev br0 port $swp2 grp 239.1.1.1 java.lang.StringIndexOutOfBoundsException 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 __fwd_test_port_ 2911.1 0:05:1:10" "92..1 ""920..2 "-""exclude" _fwd_test_port_ip"ff0e::1" 3:3300:0:001 "20:db81:1" "00::1:" -6 java.lang.StringIndex # specified and that temporary entries are not.1202." "92.02.""-" "include ridgemdb dev br0 swp1grp 29111 permanent 1 bridge mdb add dev br0 port $swp2 grp 239 includejava.lang.StringIndexOutOfBoundsExceptio bridge mdb flush dev br0 permanent bridge mdb get dev br0 grp 2 dmac00:4:50 check_fail $? " =0 bridge mdb filter adddev$ ingressprotocol allpref handle flowerjava.lang.StringIndexOutOfBoundsE bridge mdbMZ$.0 c p18-a - $dmac- # Check that all temporary entries are flushed when "nopermanent" is # specified and that permanent entries are not. bridgejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for lengt bridge mdb add dev br0 port $MZ h110- p18-aown - dmacq bridge mdb flush dev br0 nopermanent bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp1" $Entryflushedbywrong (\"opermanent")java.lang.StringIndexOutOfBoundsException: In bridge mdb get dev br0 grp 239.1 bridge mdb del br0port$swp2 grp$dmacpermanent vid 1 check_fail ?" not flushedby \"\ 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 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 bridge mdb flush dev br0 permanent bridge mdb get dev br0 grp 01:02:03:04:05:06 vid 10fwd_test_port(java.lang.StringIndexOu #Disable flooding to ensure packets are only forwarded 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 10fwd_test_port_ip bridge java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for lengt 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 bridge getdev grp 3..1. 10&>/dev/null check_fail $? "IPv4 host entry not flushed by \"nopermanent\" state" bridge mdb flush dev br0 java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67 # specified, but flushed when "nopermanent" is specified. bridgemdbadddev br0 port ::1tempvid10 bridge mdb flush dev br0 permanent bridge mdb get dev br0 grp ff0e:: Forwarding according to MDB entries only takes place when the check_err $? "IPv6 host entry flushed by wrong state (\"permanent\")" bridge mdb flushdevbr0 nopermanent bridge mdb get dev br0 grp ff0e::1 vid 10 &> /dev/null check_fail$ "IPv6host entry flushed by \"opermanent\state" bridge mdb flush dev br0 # Check that when flushing by routing protocol only entries programmed java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 bridge mdb add dev br0 port $swp1 grp 239.1.1.1java.lang.StringIndexOutOfBoundsException bridge add br0port$swp2 grp29.11vid1 proto zebra bridge mdb add dev br0 port br0 grp 239.1.1.1 vid 10 proto bgp br0grp 29111vid1 | - port $" java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 bridgemdb getdevbr0grp29..1.1vid10| grep-q"port$swp2" check_err $? "Entry flushed by wrong routing protocol" bridge bridge mdb entry thatit isnot affected java.lang.StringIndexOutOfBoundsExceptio check_err92022 bridge mdb $MZ $.0 - 1- - 1:0:e0:10 A12021B 9..1java.lang.StringIndexOutOfBoundsException # 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 ?"Permanententry yIGMPpacket" check_fail $? "Managed to flush by destination IP" bridge mdb flush# Replace the permanent entry with a temporary one and check that after check_fail $# 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 # IS_IN ( 192.0.2.2 ) cfg_test_flush } __fwd_test_host_ip() { local grp=$1; shift local dmac=$1; shift local src=$1; shift ocalmode$1;shift local name local eth_type RET=0 if [[ $mode == "-4" ]]; then name="IPv4" eth_type"" else nameIPv6 eth_type="ipv6" fi tc filter add mdb del devbr0port $ grp29111vid 1 vlan_ethtype $eth_type vlan_id 10 dst_ip $grp src_ip $src \ action IGMPv3MODE_IS_INCLUDE # Packet should only be flooded to multicast router ports when there is # no matching MDB entry. The bridge is not configured as a multicast # router port. $ mode$h1.0- b$ p18- src- grp -udp q tc_check_packets "dev br0 ingress" 1 0 check_err $? "Packet locally # Add a permanent entry and that it is not affected # Install a regular port group entry and expect the packet to not be java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 20 bridge mdb add dev br0 port $swp2 grp $grp temp vid 10 $MZ $mode $h1.10 -a $ 6$.1 -aown-b3:30:00:1-c1-Afe80:1- :1\ check_packetsdev "1 0 check_err $java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for l # Add a host entry and expect the packet to be locally received. bridge mdb add dev br0 port br0 grp $ $MZ$mode$h11 aown- c1- 28Asrc B$ tudpq tc_check_packets "dev br0 ingress" 1 1 check_err $? "Packet not locally received after adding a host entry" # Remove the host entry and expect the packet to not be locally # received. bridge mdb del dev br0 port br0 grp $grp vid 10 $MZ $mode$.0 aown-b dmac- -p 18- src- grp - udpjava.lang.StringIndexOutOfBoundsException: tc_check_packets "dev br0 ingress" 1 1 check_err $? "Packet locally received after removing a host entry" bridge mdb del dev br0 port $swp2 grp $grp vid 10 tc -t hop=,=,=$"- log_test "$name bridge -d mdb ge dev br0grpff0e:1 vid10| -201:1::2 } fwd_test_host_ip() { __fwd_test_host_ip "239.1.1.1" ?"S ) not for newsourcejava.lang.StringIndexOutOfB _ "ff0e::1" 3:30:00:1 20:::1 "" } fwd_test_host_l2() { local dmac RET=0 dst_mac $dmac action drop # Packet should be flooded and locally received when there is no # matching MDB entry. java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 tc_check_packetsi bridgemdb 2& - flush; check_err $? "Packet not locally echo"SKIP:iproute2 , missingbridge flushsupportjava. # Install a regular port group entry and expect the packet to not be bridge mdb add dev br0trap cleanupEXIT $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q tc_check_packets "dev br0 ingress" 1 1 check_err $? "Packet locally received after installing a java.lang.StringIndexOutO # Add a host entry and expect the packet to be locally received. bridge mdb add dev br0 port br0 grp $dmac permanent vid 10 $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q tc_check_packets "dev br0 ingress" 1 2 check_err $? "Packet not locally received after adding a host entry" # Remove the host entry and expect the packet to not be locally # received. bridge mdb del dev br0 port br0 grp $dmac permanent vid 10 $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q tc_check_packets "dev br0 ingress" 1 2 check_err $? "Packet locally received after removing a host entry" bridge mdb del dev br0 port $swp2 grp $dmac permanent vid 10 tc filter del dev br0 ingress protocol all pref 1 handle 1 flower log_test "L2 host entries forwarding tests" } fwd_test_host() { # Disable multicast router on the bridge to ensure that packets are # only locally received when a matching host entry is present. ip link set dev br0 type bridge mcast_router 0 fwd_test_host_ip fwd_test_host_l2 ip link set dev br0 type bridge mcast_router 1 } __fwd_test_port_ip() { local grp=$1; shift local dmac=$1; shift local valid_src=$1; shift local invalid_src=$1; shift local mode=$1; shift local filter_mode=$1; shift local name local eth_type local src_list RET=0 if [[ $mode == "-4" ]]; then name="IPv4" eth_type="ipv4" else name="IPv6" eth_type="ipv6" fi # The valid source is the one we expect to get packets from after # adding the entry. if [[ $filter_mode == "include" ]]; then src_list=$valid_src else src_list=$invalid_src fi tc filter add dev $h2 ingress protocol 802.1q pref 1 handle 1 flower \ vlan_ethtype $eth_type vlan_id 10 dst_ip $grp \ src_ip $valid_src action drop tc filter add dev $h2 ingress protocol 802.1q pref 1 handle 2 flower \ vlan_ethtype $eth_type vlan_id 10 dst_ip $grp \ src_ip $invalid_src action drop $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q tc_check_packets "dev $h2 ingress" 1 0 check_err $? "Packet from valid source received on H2 before adding entry" $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q tc_check_packets "dev $h2 ingress" 2 0 check_err $? "Packet from invalid source received on H2 before adding entry" bridge mdb add dev br0 port $swp2 grp $grp vid 10 \ filter_mode $filter_mode source_list $src_list $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Packet from valid source not received on H2 after adding entry" $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q tc_check_packets "dev $h2 ingress" 2 0 check_err $? "Packet from invalid source received on H2 after adding entry" bridge mdb replace dev br0 port $swp2 grp $grp vid 10 \ filter_mode exclude $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q tc_check_packets "dev $h2 ingress" 1 2 check_err $? "Packet from valid source not received on H2 after allowing all sourc $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q tc_check_packets "dev $h2 ingress" 2 1 check_err $? "Packet from invalid source not received on H2 after allowing all sou bridge mdb del dev br0 port $swp2 grp $grp vid 10 $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q tc_check_packets "dev $h2 ingress" 1 2 check_err $? "Packet from valid source received on H2 after deleting entry" $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q tc_check_packets "dev $h2 ingress" 2 1 check_err $? "Packet from invalid source received on H2 after deleting entry" tc filter del dev $h2 ingress protocol 802.1q pref 1 handle 2 flower tc filter del dev $h2 ingress protocol 802.1q pref 1 handle 1 flower log_test "$name port group \"$filter_mode\" entries forwarding tests" } fwd_test_port_ip() { __fwd_test_port_ip "239.1.1.1" "01:00:5e:01:01:01" "192.0.2.1" "192.0.2.2" "-4" "exclu __fwd_test_port_ip "ff0e::1" "33:33:00:00:00:01" "2001:db8:1::1" "2001:db8:1::2" "-6" "exclude" __fwd_test_port_ip "239.1.1.1" "01:00:5e:01:01:01" "192.0.2.1" "192.0.2.2" "-4" "inclu __fwd_test_port_ip "ff0e::1" "33:33:00:00:00:01" "2001:db8:1::1" "2001:db8:1::2" "-6" "include" } fwd_test_port_l2() { local dmac=01:02:03:04:05:06 RET=0 tc filter add dev $h2 ingress protocol all pref 1 handle 1 flower \ dst_mac $dmac action drop $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q tc_check_packets "dev $h2 ingress" 1 0 check_err $? "Packet received on H2 before adding entry" bridge mdb add dev br0 port $swp2 grp $dmac permanent vid 10 $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Packet not received on H2 after adding entry" bridge mdb del dev br0 port $swp2 grp $dmac permanent vid 10 $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Packet received on H2 after deleting entry" tc filter del dev $h2 ingress protocol all pref 1 handle 1 flower log_test "L2 port entries forwarding tests" } fwd_test_port() { # Disable multicast flooding to ensure that packets are only forwarded # out of a port when a matching port group entry is present. bridge link set dev $swp2 mcast_flood off fwd_test_port_ip fwd_test_port_l2 bridge link set dev $swp2 mcast_flood on } 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 sleep 10 fwd_test_host fwd_test_port 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() { RET=0 # Add a permanent entry and check that it is not affected by the # received IGMP packet. bridge mdb add dev br0 port $swp1 grp 239.1.1.1 permanent vid 10 \ filter_mode include source_list 192.0.2.1 # IS_IN ( 192.0.2.2 ) $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 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 # processing the IGMP packet, a new source is added to the list along # with a new forwarding entry. bridge mdb replace dev br0 port $swp1 grp 239.1.1.1 temp vid 10 \ filter_mode include source_list 192.0.2.1 # IS_IN ( 192.0.2.2 ) $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 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 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 log_test "IGMPv3 MODE_IS_INCLUDE tests" } ctrl_mldv2_is_in_test() { RET=0 # Add a permanent entry and check that it is not affected by the # received MLD packet. bridge mdb add dev br0 port $swp1 grp ff0e::1 permanent vid 10 \ filter_mode include source_list 2001:db8:1::1 # IS_IN ( 2001:db8:1::2 ) local p=$(mldv2_is_in_get fe80::1 ff0e::1 2001:db8:1::2) $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 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 # processing the MLD packet, a new source is added to the list along # with a new forwarding entry. bridge mdb replace dev br0 port $swp1 grp ff0e::1 temp vid 10 \ filter_mode include source_list 2001:db8:1::1 # IS_IN ( 2001:db8:1::2 ) $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 get dev br0 grp ff0e::1 vid 10 | grep -q 2001:db8:1::2 check_err $? "Source not add to source list" 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 log_test "MLDv2 MODE_IS_INCLUDE tests" } ctrl_test() { echo log_info "# Control packets tests" ctrl_igmpv3_is_in_test ctrl_mldv2_is_in_test } if ! bridge mdb help 2>&1 | grep -q "flush"; then echo "SKIP: iproute2 too old, missing bridge mdb flush support" exit $ksft_skip fi trap cleanup EXIT setup_prepare setup_wait tests_run exit $EXIT_STATUS
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2026-04-04