0001
0002
0003
0004 ALL_TESTS="match_indev_egress_test"
0005 NUM_NETIFS=6
0006 source tc_common.sh
0007 source lib.sh
0008
0009 h1_create()
0010 {
0011 simple_if_init $h1 192.0.1.1/24
0012
0013 ip route add 192.0.2.0/24 vrf v$h1 nexthop via 192.0.1.2
0014 ip route add 192.0.3.0/24 vrf v$h1 nexthop via 192.0.1.2
0015 }
0016
0017 h1_destroy()
0018 {
0019 ip route del 192.0.3.0/24 vrf v$h1
0020 ip route del 192.0.2.0/24 vrf v$h1
0021
0022 simple_if_fini $h1 192.0.1.1/24
0023 }
0024
0025 h2_create()
0026 {
0027 simple_if_init $h2 192.0.2.1/24
0028
0029 ip route add 192.0.1.0/24 vrf v$h2 nexthop via 192.0.2.2
0030 ip route add 192.0.3.0/24 vrf v$h2 nexthop via 192.0.2.2
0031 }
0032
0033 h2_destroy()
0034 {
0035 ip route del 192.0.3.0/24 vrf v$h2
0036 ip route del 192.0.1.0/24 vrf v$h2
0037
0038 simple_if_fini $h2 192.0.2.1/24
0039 }
0040
0041 h3_create()
0042 {
0043 simple_if_init $h3 192.0.3.1/24
0044
0045 ip route add 192.0.1.0/24 vrf v$h3 nexthop via 192.0.3.2
0046 ip route add 192.0.2.0/24 vrf v$h3 nexthop via 192.0.3.2
0047 }
0048
0049 h3_destroy()
0050 {
0051 ip route del 192.0.2.0/24 vrf v$h3
0052 ip route del 192.0.1.0/24 vrf v$h3
0053
0054 simple_if_fini $h3 192.0.3.1/24
0055 }
0056
0057
0058 router_create()
0059 {
0060 ip link set dev $rp1 up
0061 ip link set dev $rp2 up
0062 ip link set dev $rp3 up
0063
0064 tc qdisc add dev $rp3 clsact
0065
0066 ip address add 192.0.1.2/24 dev $rp1
0067 ip address add 192.0.2.2/24 dev $rp2
0068 ip address add 192.0.3.2/24 dev $rp3
0069 }
0070
0071 router_destroy()
0072 {
0073 ip address del 192.0.3.2/24 dev $rp3
0074 ip address del 192.0.2.2/24 dev $rp2
0075 ip address del 192.0.1.2/24 dev $rp1
0076
0077 tc qdisc del dev $rp3 clsact
0078
0079 ip link set dev $rp3 down
0080 ip link set dev $rp2 down
0081 ip link set dev $rp1 down
0082 }
0083
0084 match_indev_egress_test()
0085 {
0086 RET=0
0087
0088 tc filter add dev $rp3 egress protocol ip pref 1 handle 101 flower \
0089 $tcflags indev $rp1 dst_ip 192.0.3.1 action drop
0090 tc filter add dev $rp3 egress protocol ip pref 2 handle 102 flower \
0091 $tcflags indev $rp2 dst_ip 192.0.3.1 action drop
0092
0093 $MZ $h1 -c 1 -p 64 -a $h1mac -b $rp1mac -A 192.0.1.1 -B 192.0.3.1 \
0094 -t ip -q
0095
0096 tc_check_packets "dev $rp3 egress" 102 1
0097 check_fail $? "Matched on a wrong filter"
0098
0099 tc_check_packets "dev $rp3 egress" 101 1
0100 check_err $? "Did not match on correct filter"
0101
0102 $MZ $h2 -c 1 -p 64 -a $h2mac -b $rp2mac -A 192.0.2.1 -B 192.0.3.1 \
0103 -t ip -q
0104
0105 tc_check_packets "dev $rp3 egress" 101 2
0106 check_fail $? "Matched on a wrong filter"
0107
0108 tc_check_packets "dev $rp3 egress" 102 1
0109 check_err $? "Did not match on correct filter"
0110
0111 tc filter del dev $rp3 egress protocol ip pref 2 handle 102 flower
0112 tc filter del dev $rp3 egress protocol ip pref 1 handle 101 flower
0113
0114 log_test "indev egress match ($tcflags)"
0115 }
0116
0117 setup_prepare()
0118 {
0119 h1=${NETIFS[p1]}
0120 rp1=${NETIFS[p2]}
0121
0122 h2=${NETIFS[p3]}
0123 rp2=${NETIFS[p4]}
0124
0125 h3=${NETIFS[p5]}
0126 rp3=${NETIFS[p6]}
0127
0128 h1mac=$(mac_get $h1)
0129 rp1mac=$(mac_get $rp1)
0130 h2mac=$(mac_get $h2)
0131 rp2mac=$(mac_get $rp2)
0132
0133 vrf_prepare
0134
0135 h1_create
0136 h2_create
0137 h3_create
0138
0139 router_create
0140
0141 forwarding_enable
0142 }
0143
0144 cleanup()
0145 {
0146 pre_cleanup
0147
0148 forwarding_restore
0149
0150 router_destroy
0151
0152 h3_destroy
0153 h2_destroy
0154 h1_destroy
0155
0156 vrf_cleanup
0157 }
0158
0159 trap cleanup EXIT
0160
0161 setup_prepare
0162 setup_wait
0163
0164 tc_offload_check
0165 if [[ $? -ne 0 ]]; then
0166 log_info "Could not test offloaded functionality"
0167 else
0168 tcflags="skip_sw"
0169 tests_run
0170 fi
0171
0172 exit $EXIT_STATUS
