718 lines
21 KiB
Bash
Executable File
718 lines
21 KiB
Bash
Executable File
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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ALL_TESTS="match_dst_mac_test match_src_mac_test match_dst_ip_test \
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match_src_ip_test match_ip_flags_test match_pcp_test match_vlan_test \
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match_ip_tos_test match_indev_test match_ip_ttl_test
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match_mpls_label_test \
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match_mpls_tc_test match_mpls_bos_test match_mpls_ttl_test \
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match_mpls_lse_test"
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NUM_NETIFS=2
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source tc_common.sh
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source lib.sh
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tcflags="skip_hw"
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h1_create()
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{
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simple_if_init $h1 192.0.2.1/24 198.51.100.1/24
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}
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h1_destroy()
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{
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simple_if_fini $h1 192.0.2.1/24 198.51.100.1/24
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}
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h2_create()
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{
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simple_if_init $h2 192.0.2.2/24 198.51.100.2/24
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tc qdisc add dev $h2 clsact
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}
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h2_destroy()
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{
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tc qdisc del dev $h2 clsact
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simple_if_fini $h2 192.0.2.2/24 198.51.100.2/24
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}
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match_dst_mac_test()
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{
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local dummy_mac=de:ad:be:ef:aa:aa
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RET=0
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tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
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$tcflags dst_mac $dummy_mac action drop
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tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
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$tcflags dst_mac $h2mac action drop
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip -q
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tc_check_packets "dev $h2 ingress" 101 1
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check_fail $? "Matched on a wrong filter"
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tc_check_packets "dev $h2 ingress" 102 0
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check_fail $? "Did not match on correct filter"
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tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
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tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
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log_test "dst_mac match ($tcflags)"
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}
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match_src_mac_test()
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{
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local dummy_mac=de:ad:be:ef:aa:aa
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RET=0
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tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
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$tcflags src_mac $dummy_mac action drop
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tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
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$tcflags src_mac $h1mac action drop
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip -q
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tc_check_packets "dev $h2 ingress" 101 1
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check_fail $? "Matched on a wrong filter"
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tc_check_packets "dev $h2 ingress" 102 0
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check_fail $? "Did not match on correct filter"
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tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
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tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
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log_test "src_mac match ($tcflags)"
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}
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match_dst_ip_test()
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{
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RET=0
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tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
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$tcflags dst_ip 198.51.100.2 action drop
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tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
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$tcflags dst_ip 192.0.2.2 action drop
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tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \
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$tcflags dst_ip 192.0.2.0/24 action drop
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip -q
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tc_check_packets "dev $h2 ingress" 101 1
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check_fail $? "Matched on a wrong filter"
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tc_check_packets "dev $h2 ingress" 102 1
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check_err $? "Did not match on correct filter"
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tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip -q
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tc_check_packets "dev $h2 ingress" 103 1
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check_err $? "Did not match on correct filter with mask"
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tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
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tc filter del dev $h2 ingress protocol ip pref 3 handle 103 flower
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log_test "dst_ip match ($tcflags)"
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}
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match_src_ip_test()
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{
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RET=0
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tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
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$tcflags src_ip 198.51.100.1 action drop
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tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
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$tcflags src_ip 192.0.2.1 action drop
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tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \
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$tcflags src_ip 192.0.2.0/24 action drop
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip -q
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tc_check_packets "dev $h2 ingress" 101 1
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check_fail $? "Matched on a wrong filter"
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tc_check_packets "dev $h2 ingress" 102 1
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check_err $? "Did not match on correct filter"
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tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip -q
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tc_check_packets "dev $h2 ingress" 103 1
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check_err $? "Did not match on correct filter with mask"
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tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
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tc filter del dev $h2 ingress protocol ip pref 3 handle 103 flower
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log_test "src_ip match ($tcflags)"
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}
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match_ip_flags_test()
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{
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RET=0
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tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
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$tcflags ip_flags frag action continue
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tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
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$tcflags ip_flags firstfrag action continue
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tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \
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$tcflags ip_flags nofirstfrag action continue
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tc filter add dev $h2 ingress protocol ip pref 4 handle 104 flower \
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$tcflags ip_flags nofrag action drop
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$MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip "frag=0" -q
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tc_check_packets "dev $h2 ingress" 101 1
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check_fail $? "Matched on wrong frag filter (nofrag)"
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tc_check_packets "dev $h2 ingress" 102 1
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check_fail $? "Matched on wrong firstfrag filter (nofrag)"
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tc_check_packets "dev $h2 ingress" 103 1
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check_err $? "Did not match on nofirstfrag filter (nofrag) "
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tc_check_packets "dev $h2 ingress" 104 1
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check_err $? "Did not match on nofrag filter (nofrag)"
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$MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip "frag=0,mf" -q
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tc_check_packets "dev $h2 ingress" 101 1
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check_err $? "Did not match on frag filter (1stfrag)"
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tc_check_packets "dev $h2 ingress" 102 1
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check_err $? "Did not match fistfrag filter (1stfrag)"
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tc_check_packets "dev $h2 ingress" 103 1
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check_err $? "Matched on wrong nofirstfrag filter (1stfrag)"
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tc_check_packets "dev $h2 ingress" 104 1
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check_err $? "Match on wrong nofrag filter (1stfrag)"
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$MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip "frag=256,mf" -q
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$MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip "frag=256" -q
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tc_check_packets "dev $h2 ingress" 101 3
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check_err $? "Did not match on frag filter (no1stfrag)"
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tc_check_packets "dev $h2 ingress" 102 1
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check_err $? "Matched on wrong firstfrag filter (no1stfrag)"
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tc_check_packets "dev $h2 ingress" 103 3
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check_err $? "Did not match on nofirstfrag filter (no1stfrag)"
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tc_check_packets "dev $h2 ingress" 104 1
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check_err $? "Matched on nofrag filter (no1stfrag)"
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tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
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tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
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tc filter del dev $h2 ingress protocol ip pref 3 handle 103 flower
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tc filter del dev $h2 ingress protocol ip pref 4 handle 104 flower
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log_test "ip_flags match ($tcflags)"
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}
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match_pcp_test()
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{
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RET=0
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vlan_create $h2 85 v$h2 192.0.2.11/24
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tc filter add dev $h2 ingress protocol 802.1q pref 1 handle 101 \
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flower vlan_prio 6 $tcflags dst_mac $h2mac action drop
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tc filter add dev $h2 ingress protocol 802.1q pref 2 handle 102 \
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flower vlan_prio 7 $tcflags dst_mac $h2mac action drop
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 7:85 -t ip -q
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q
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tc_check_packets "dev $h2 ingress" 101 0
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check_err $? "Matched on specified PCP when should not"
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tc_check_packets "dev $h2 ingress" 102 1
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check_err $? "Did not match on specified PCP"
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tc filter del dev $h2 ingress protocol 802.1q pref 2 handle 102 flower
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tc filter del dev $h2 ingress protocol 802.1q pref 1 handle 101 flower
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vlan_destroy $h2 85
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log_test "PCP match ($tcflags)"
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}
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match_vlan_test()
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{
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RET=0
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vlan_create $h2 85 v$h2 192.0.2.11/24
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vlan_create $h2 75 v$h2 192.0.2.10/24
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tc filter add dev $h2 ingress protocol 802.1q pref 1 handle 101 \
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flower vlan_id 75 $tcflags action drop
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tc filter add dev $h2 ingress protocol 802.1q pref 2 handle 102 \
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flower vlan_id 85 $tcflags action drop
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q
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tc_check_packets "dev $h2 ingress" 101 0
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check_err $? "Matched on specified VLAN when should not"
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tc_check_packets "dev $h2 ingress" 102 1
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check_err $? "Did not match on specified VLAN"
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tc filter del dev $h2 ingress protocol 802.1q pref 2 handle 102 flower
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tc filter del dev $h2 ingress protocol 802.1q pref 1 handle 101 flower
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vlan_destroy $h2 75
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vlan_destroy $h2 85
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log_test "VLAN match ($tcflags)"
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}
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match_ip_tos_test()
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{
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RET=0
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tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
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$tcflags dst_ip 192.0.2.2 ip_tos 0x20 action drop
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tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
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$tcflags dst_ip 192.0.2.2 ip_tos 0x18 action drop
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip tos=18 -q
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tc_check_packets "dev $h2 ingress" 101 1
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check_fail $? "Matched on a wrong filter (0x18)"
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tc_check_packets "dev $h2 ingress" 102 1
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check_err $? "Did not match on correct filter (0x18)"
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip tos=20 -q
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tc_check_packets "dev $h2 ingress" 102 2
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check_fail $? "Matched on a wrong filter (0x20)"
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tc_check_packets "dev $h2 ingress" 101 1
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check_err $? "Did not match on correct filter (0x20)"
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tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
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tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
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log_test "ip_tos match ($tcflags)"
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}
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match_ip_ttl_test()
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{
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RET=0
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tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
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$tcflags dst_ip 192.0.2.2 ip_ttl 63 action drop
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tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
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$tcflags dst_ip 192.0.2.2 action drop
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip "ttl=63" -q
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip "ttl=63,mf,frag=256" -q
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tc_check_packets "dev $h2 ingress" 102 1
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check_fail $? "Matched on the wrong filter (no check on ttl)"
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tc_check_packets "dev $h2 ingress" 101 2
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check_err $? "Did not match on correct filter (ttl=63)"
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip "ttl=255" -q
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tc_check_packets "dev $h2 ingress" 101 3
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check_fail $? "Matched on a wrong filter (ttl=63)"
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tc_check_packets "dev $h2 ingress" 102 1
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check_err $? "Did not match on correct filter (no check on ttl)"
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tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
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tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
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log_test "ip_ttl match ($tcflags)"
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}
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match_indev_test()
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{
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RET=0
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tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
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$tcflags indev $h1 dst_mac $h2mac action drop
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tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
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$tcflags indev $h2 dst_mac $h2mac action drop
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
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-t ip -q
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tc_check_packets "dev $h2 ingress" 101 1
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check_fail $? "Matched on a wrong filter"
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tc_check_packets "dev $h2 ingress" 102 1
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check_err $? "Did not match on correct filter"
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tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
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tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
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log_test "indev match ($tcflags)"
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}
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# Unfortunately, mausezahn can't build MPLS headers when used in L2
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# mode, so we have this function to build Label Stack Entries.
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mpls_lse()
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{
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local label=$1
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local tc=$2
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local bos=$3
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local ttl=$4
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printf "%02x %02x %02x %02x" \
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$((label >> 12)) \
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$((label >> 4 & 0xff)) \
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$((((label & 0xf) << 4) + (tc << 1) + bos)) \
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$ttl
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}
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match_mpls_label_test()
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{
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local ethtype="88 47"; readonly ethtype
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local pkt
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RET=0
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check_tc_mpls_support $h2 || return 0
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tc filter add dev $h2 ingress protocol mpls_uc pref 1 handle 101 \
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flower $tcflags mpls_label 0 action drop
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tc filter add dev $h2 ingress protocol mpls_uc pref 2 handle 102 \
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flower $tcflags mpls_label 1048575 action drop
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pkt="$ethtype $(mpls_lse 1048575 0 1 255)"
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
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tc_check_packets "dev $h2 ingress" 101 1
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check_fail $? "Matched on a wrong filter (1048575)"
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tc_check_packets "dev $h2 ingress" 102 1
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check_err $? "Did not match on correct filter (1048575)"
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pkt="$ethtype $(mpls_lse 0 0 1 255)"
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
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tc_check_packets "dev $h2 ingress" 102 2
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check_fail $? "Matched on a wrong filter (0)"
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tc_check_packets "dev $h2 ingress" 101 1
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check_err $? "Did not match on correct filter (0)"
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tc filter del dev $h2 ingress protocol mpls_uc pref 2 handle 102 flower
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tc filter del dev $h2 ingress protocol mpls_uc pref 1 handle 101 flower
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log_test "mpls_label match ($tcflags)"
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}
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match_mpls_tc_test()
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{
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local ethtype="88 47"; readonly ethtype
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local pkt
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RET=0
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check_tc_mpls_support $h2 || return 0
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tc filter add dev $h2 ingress protocol mpls_uc pref 1 handle 101 \
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flower $tcflags mpls_tc 0 action drop
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tc filter add dev $h2 ingress protocol mpls_uc pref 2 handle 102 \
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flower $tcflags mpls_tc 7 action drop
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pkt="$ethtype $(mpls_lse 0 7 1 255)"
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
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tc_check_packets "dev $h2 ingress" 101 1
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check_fail $? "Matched on a wrong filter (7)"
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tc_check_packets "dev $h2 ingress" 102 1
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check_err $? "Did not match on correct filter (7)"
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pkt="$ethtype $(mpls_lse 0 0 1 255)"
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$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
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|
tc_check_packets "dev $h2 ingress" 102 2
|
|
check_fail $? "Matched on a wrong filter (0)"
|
|
|
|
tc_check_packets "dev $h2 ingress" 101 1
|
|
check_err $? "Did not match on correct filter (0)"
|
|
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 2 handle 102 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 1 handle 101 flower
|
|
|
|
log_test "mpls_tc match ($tcflags)"
|
|
}
|
|
|
|
match_mpls_bos_test()
|
|
{
|
|
local ethtype="88 47"; readonly ethtype
|
|
local pkt
|
|
|
|
RET=0
|
|
|
|
check_tc_mpls_support $h2 || return 0
|
|
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 1 handle 101 \
|
|
flower $tcflags mpls_bos 0 action drop
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 2 handle 102 \
|
|
flower $tcflags mpls_bos 1 action drop
|
|
|
|
pkt="$ethtype $(mpls_lse 0 0 1 255)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
tc_check_packets "dev $h2 ingress" 101 1
|
|
check_fail $? "Matched on a wrong filter (1)"
|
|
|
|
tc_check_packets "dev $h2 ingress" 102 1
|
|
check_err $? "Did not match on correct filter (1)"
|
|
|
|
# Need to add a second label to properly mark the Bottom of Stack
|
|
pkt="$ethtype $(mpls_lse 0 0 0 255) $(mpls_lse 0 0 1 255)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
tc_check_packets "dev $h2 ingress" 102 2
|
|
check_fail $? "Matched on a wrong filter (0)"
|
|
|
|
tc_check_packets "dev $h2 ingress" 101 1
|
|
check_err $? "Did not match on correct filter (0)"
|
|
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 2 handle 102 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 1 handle 101 flower
|
|
|
|
log_test "mpls_bos match ($tcflags)"
|
|
}
|
|
|
|
match_mpls_ttl_test()
|
|
{
|
|
local ethtype="88 47"; readonly ethtype
|
|
local pkt
|
|
|
|
RET=0
|
|
|
|
check_tc_mpls_support $h2 || return 0
|
|
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 1 handle 101 \
|
|
flower $tcflags mpls_ttl 0 action drop
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 2 handle 102 \
|
|
flower $tcflags mpls_ttl 255 action drop
|
|
|
|
pkt="$ethtype $(mpls_lse 0 0 1 255)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
tc_check_packets "dev $h2 ingress" 101 1
|
|
check_fail $? "Matched on a wrong filter (255)"
|
|
|
|
tc_check_packets "dev $h2 ingress" 102 1
|
|
check_err $? "Did not match on correct filter (255)"
|
|
|
|
pkt="$ethtype $(mpls_lse 0 0 1 0)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
tc_check_packets "dev $h2 ingress" 102 2
|
|
check_fail $? "Matched on a wrong filter (0)"
|
|
|
|
tc_check_packets "dev $h2 ingress" 101 1
|
|
check_err $? "Did not match on correct filter (0)"
|
|
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 2 handle 102 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 1 handle 101 flower
|
|
|
|
log_test "mpls_ttl match ($tcflags)"
|
|
}
|
|
|
|
match_mpls_lse_test()
|
|
{
|
|
local ethtype="88 47"; readonly ethtype
|
|
local pkt
|
|
|
|
RET=0
|
|
|
|
check_tc_mpls_lse_stats $h2 || return 0
|
|
|
|
# Match on first LSE (minimal values for each field)
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 1 handle 101 \
|
|
flower $tcflags mpls lse depth 1 label 0 action continue
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 2 handle 102 \
|
|
flower $tcflags mpls lse depth 1 tc 0 action continue
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 3 handle 103 \
|
|
flower $tcflags mpls lse depth 1 bos 0 action continue
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 4 handle 104 \
|
|
flower $tcflags mpls lse depth 1 ttl 0 action continue
|
|
|
|
# Match on second LSE (maximal values for each field)
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 5 handle 105 \
|
|
flower $tcflags mpls lse depth 2 label 1048575 action continue
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 6 handle 106 \
|
|
flower $tcflags mpls lse depth 2 tc 7 action continue
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 7 handle 107 \
|
|
flower $tcflags mpls lse depth 2 bos 1 action continue
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 8 handle 108 \
|
|
flower $tcflags mpls lse depth 2 ttl 255 action continue
|
|
|
|
# Match on LSE depth
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 9 handle 109 \
|
|
flower $tcflags mpls lse depth 1 action continue
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 10 handle 110 \
|
|
flower $tcflags mpls lse depth 2 action continue
|
|
tc filter add dev $h2 ingress protocol mpls_uc pref 11 handle 111 \
|
|
flower $tcflags mpls lse depth 3 action continue
|
|
|
|
# Base packet, matched by all filters (except for stack depth 3)
|
|
pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048575 7 1 255)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
# Make a variant of the above packet, with a non-matching value
|
|
# for each LSE field
|
|
|
|
# Wrong label at depth 1
|
|
pkt="$ethtype $(mpls_lse 1 0 0 0) $(mpls_lse 1048575 7 1 255)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
# Wrong TC at depth 1
|
|
pkt="$ethtype $(mpls_lse 0 1 0 0) $(mpls_lse 1048575 7 1 255)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
# Wrong BOS at depth 1 (not adding a second LSE here since BOS is set
|
|
# in the first label, so anything that'd follow wouldn't be considered)
|
|
pkt="$ethtype $(mpls_lse 0 0 1 0)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
# Wrong TTL at depth 1
|
|
pkt="$ethtype $(mpls_lse 0 0 0 1) $(mpls_lse 1048575 7 1 255)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
# Wrong label at depth 2
|
|
pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048574 7 1 255)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
# Wrong TC at depth 2
|
|
pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048575 6 1 255)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
# Wrong BOS at depth 2 (adding a third LSE here since BOS isn't set in
|
|
# the second label)
|
|
pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048575 7 0 255)"
|
|
pkt="$pkt $(mpls_lse 0 0 1 255)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
# Wrong TTL at depth 2
|
|
pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048575 7 1 254)"
|
|
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q
|
|
|
|
# Filters working at depth 1 should match all packets but one
|
|
|
|
tc_check_packets "dev $h2 ingress" 101 8
|
|
check_err $? "Did not match on correct filter"
|
|
|
|
tc_check_packets "dev $h2 ingress" 102 8
|
|
check_err $? "Did not match on correct filter"
|
|
|
|
tc_check_packets "dev $h2 ingress" 103 8
|
|
check_err $? "Did not match on correct filter"
|
|
|
|
tc_check_packets "dev $h2 ingress" 104 8
|
|
check_err $? "Did not match on correct filter"
|
|
|
|
# Filters working at depth 2 should match all packets but two (because
|
|
# of the test packet where the label stack depth is just one)
|
|
|
|
tc_check_packets "dev $h2 ingress" 105 7
|
|
check_err $? "Did not match on correct filter"
|
|
|
|
tc_check_packets "dev $h2 ingress" 106 7
|
|
check_err $? "Did not match on correct filter"
|
|
|
|
tc_check_packets "dev $h2 ingress" 107 7
|
|
check_err $? "Did not match on correct filter"
|
|
|
|
tc_check_packets "dev $h2 ingress" 108 7
|
|
check_err $? "Did not match on correct filter"
|
|
|
|
# Finally, verify the filters that only match on LSE depth
|
|
|
|
tc_check_packets "dev $h2 ingress" 109 9
|
|
check_err $? "Did not match on correct filter"
|
|
|
|
tc_check_packets "dev $h2 ingress" 110 8
|
|
check_err $? "Did not match on correct filter"
|
|
|
|
tc_check_packets "dev $h2 ingress" 111 1
|
|
check_err $? "Did not match on correct filter"
|
|
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 11 handle 111 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 10 handle 110 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 9 handle 109 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 8 handle 108 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 7 handle 107 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 6 handle 106 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 5 handle 105 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 4 handle 104 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 3 handle 103 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 2 handle 102 flower
|
|
tc filter del dev $h2 ingress protocol mpls_uc pref 1 handle 101 flower
|
|
|
|
log_test "mpls lse match ($tcflags)"
|
|
}
|
|
|
|
setup_prepare()
|
|
{
|
|
h1=${NETIFS[p1]}
|
|
h2=${NETIFS[p2]}
|
|
h1mac=$(mac_get $h1)
|
|
h2mac=$(mac_get $h2)
|
|
|
|
vrf_prepare
|
|
|
|
h1_create
|
|
h2_create
|
|
}
|
|
|
|
cleanup()
|
|
{
|
|
pre_cleanup
|
|
|
|
h2_destroy
|
|
h1_destroy
|
|
|
|
vrf_cleanup
|
|
}
|
|
|
|
trap cleanup EXIT
|
|
|
|
setup_prepare
|
|
setup_wait
|
|
|
|
tests_run
|
|
|
|
tc_offload_check
|
|
if [[ $? -ne 0 ]]; then
|
|
log_info "Could not test offloaded functionality"
|
|
else
|
|
tcflags="skip_sw"
|
|
tests_run
|
|
fi
|
|
|
|
exit $EXIT_STATUS
|