[ { "id": "afa9", "name": "Add u32 with source match", "category": [ "filter", "u32" ], "plugins": { "requires": "nsPlugin" }, "setup": [ "$TC qdisc add dev $DEV1 ingress" ], "cmdUnderTest": "$TC filter add dev $DEV1 ingress protocol ip prio 1 u32 match ip src 127.0.0.1/32 flowid 1:1 action ok", "expExitCode": "0", "verifyCmd": "$TC filter show dev $DEV1 ingress", "matchPattern": "filter protocol ip pref 1 u32 chain (0[ ]+$|0 fh 800: ht divisor 1|0 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1:1.*match 7f000001/ffffffff at 12)", "matchCount": "3", "teardown": [ "$TC qdisc del dev $DEV1 ingress" ] }, { "id": "6aa7", "name": "Add/Replace u32 with source match and invalid indev", "category": [ "filter", "u32" ], "plugins": { "requires": "nsPlugin" }, "setup": [ "$TC qdisc add dev $DEV1 ingress" ], "cmdUnderTest": "$TC filter replace dev $DEV1 ingress protocol ip prio 1 u32 match ip src 127.0.0.1/32 indev notexist20 flowid 1:1 action ok", "expExitCode": "2", "verifyCmd": "$TC filter show dev $DEV1 ingress", "matchPattern": "filter protocol ip pref 1 u32 chain 0", "matchCount": "0", "teardown": [ "$TC qdisc del dev $DEV1 ingress" ] }, { "id": "bc4d", "name": "Replace valid u32 with source match and invalid indev", "category": [ "filter", "u32" ], "plugins": { "requires": "nsPlugin" }, "setup": [ "$TC qdisc add dev $DEV1 ingress", "$TC filter add dev $DEV1 ingress protocol ip prio 1 u32 match ip src 127.0.0.3/32 flowid 1:3 action ok" ], "cmdUnderTest": "$TC filter replace dev $DEV1 ingress protocol ip prio 1 u32 match ip src 127.0.0.2/32 indev notexist20 flowid 1:2 action ok", "expExitCode": "2", "verifyCmd": "$TC filter show dev $DEV1 ingress", "matchPattern": "filter protocol ip pref 1 u32 chain (0[ ]+$|0 fh 800: ht divisor 1|0 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1:3.*match 7f000003/ffffffff at 12)", "matchCount": "3", "teardown": [ "$TC qdisc del dev $DEV1 ingress" ] }, { "id": "648b", "name": "Add u32 with custom hash table", "category": [ "filter", "u32" ], "plugins": { "requires": "nsPlugin" }, "setup": [ "$TC qdisc add dev $DEV1 ingress" ], "cmdUnderTest": "$TC filter add dev $DEV1 ingress prio 99 handle 42: u32 divisor 256", "expExitCode": "0", "verifyCmd": "$TC filter show dev $DEV1 ingress", "matchPattern": "pref 99 u32 chain (0[ ]+$|0 fh 42: ht divisor 256|0 fh 800: ht divisor 1)", "matchCount": "3", "teardown": [ "$TC qdisc del dev $DEV1 ingress" ] }, { "id": "6658", "name": "Add/Replace u32 with custom hash table and invalid handle", "category": [ "filter", "u32" ], "plugins": { "requires": "nsPlugin" }, "setup": [ "$TC qdisc add dev $DEV1 ingress" ], "cmdUnderTest": "$TC filter replace dev $DEV1 ingress prio 99 handle 42:42 u32 divisor 256", "expExitCode": "2", "verifyCmd": "$TC filter show dev $DEV1 ingress", "matchPattern": "pref 99 u32 chain 0", "matchCount": "0", "teardown": [ "$TC qdisc del dev $DEV1 ingress" ] }, { "id": "9d0a", "name": "Replace valid u32 with custom hash table and invalid handle", "category": [ "filter", "u32" ], "plugins": { "requires": "nsPlugin" }, "setup": [ "$TC qdisc add dev $DEV1 ingress", "$TC filter add dev $DEV1 ingress prio 99 handle 42: u32 divisor 256" ], "cmdUnderTest": "$TC filter replace dev $DEV1 ingress prio 99 handle 42:42 u32 divisor 128", "expExitCode": "2", "verifyCmd": "$TC filter show dev $DEV1 ingress", "matchPattern": "pref 99 u32 chain (0[ ]+$|0 fh 42: ht divisor 256|0 fh 800: ht divisor 1)", "matchCount": "3", "teardown": [ "$TC qdisc del dev $DEV1 ingress" ] }, { "id": "1644", "name": "Add u32 filter that links to a custom hash table", "category": [ "filter", "u32" ], "plugins": { "requires": "nsPlugin" }, "setup": [ "$TC qdisc add dev $DEV1 ingress", "$TC filter add dev $DEV1 ingress prio 99 handle 43: u32 divisor 256" ], "cmdUnderTest": "$TC filter add dev $DEV1 ingress protocol ip prio 98 u32 link 43: hashkey mask 0x0000ff00 at 12 match ip src 192.168.0.0/16", "expExitCode": "0", "verifyCmd": "$TC filter show dev $DEV1 ingress", "matchPattern": "filter protocol ip pref 98 u32 chain (0[ ]+$|0 fh 801: ht divisor 1|0 fh 801::800 order 2048 key ht 801 bkt 0 link 43:.*match c0a80000/ffff0000 at 12.*hash mask 0000ff00 at 12)", "matchCount": "3", "teardown": [ "$TC qdisc del dev $DEV1 ingress" ] }, { "id": "74c2", "name": "Add/Replace u32 filter with invalid hash table id", "category": [ "filter", "u32" ], "plugins": { "requires": "nsPlugin" }, "setup": [ "$TC qdisc add dev $DEV1 ingress" ], "cmdUnderTest": "$TC filter replace dev $DEV1 ingress protocol ip prio 20 u32 ht 47:47 action drop", "expExitCode": "2", "verifyCmd": "$TC filter show dev $DEV1 ingress", "matchPattern": "filter protocol ip pref 20 u32 chain 0", "matchCount": "0", "teardown": [ "$TC qdisc del dev $DEV1 ingress" ] }, { "id": "1fe6", "name": "Replace valid u32 filter with invalid hash table id", "category": [ "filter", "u32" ], "plugins": { "requires": "nsPlugin" }, "setup": [ "$TC qdisc add dev $DEV1 ingress", "$TC filter add dev $DEV1 ingress protocol ip prio 99 handle 43: u32 divisor 1", "$TC filter add dev $DEV1 ingress protocol ip prio 98 u32 ht 43: match tcp src 22 FFFF classid 1:3" ], "cmdUnderTest": "$TC filter replace dev $DEV1 ingress protocol ip prio 98 u32 ht 43:1 match tcp src 23 FFFF classid 1:4", "expExitCode": "2", "verifyCmd": "$TC filter show dev $DEV1 ingress", "matchPattern": "filter protocol ip pref 99 u32 chain (0[ ]+$|0 fh (43|800): ht divisor 1|0 fh 43::800 order 2048 key ht 43 bkt 0 flowid 1:3.*match 00160000/ffff0000 at nexthdr\\+0)", "matchCount": "4", "teardown": [ "$TC qdisc del dev $DEV1 ingress" ] }, { "id": "0692", "name": "Test u32 sample option, divisor 256", "category": [ "filter", "u32" ], "plugins": { "requires": "nsPlugin" }, "setup": [ "$TC qdisc add dev $DEV1 ingress", "$TC filter add dev $DEV1 ingress prio 99 handle 1: u32 divisor 256" ], "cmdUnderTest": "bash -c \"for mask in ff ffff ffffff ffffffff ff00ff ff0000ff ffff00ff; do $TC filter add dev $DEV1 ingress prio 99 u32 ht 1: sample u32 0x10203040 \\$mask match u8 0 0 classid 1:1; done\"", "expExitCode": "0", "verifyCmd": "$TC filter show dev $DEV1 ingress", "matchPattern": "filter protocol all pref 99 u32( (chain|fh|order) [0-9:]+){3} key ht 1 bkt 40 flowid 1:1", "matchCount": "7", "teardown": [ "$TC qdisc del dev $DEV1 ingress" ] }, { "id": "2478", "name": "Test u32 sample option, divisor 16", "category": [ "filter", "u32" ], "plugins": { "requires": "nsPlugin" }, "setup": [ "$TC qdisc add dev $DEV1 ingress", "$TC filter add dev $DEV1 ingress prio 99 handle 1: u32 divisor 256" ], "cmdUnderTest": "bash -c \"for mask in 70 f0 ff0 fff0 ff00f0; do $TC filter add dev $DEV1 ingress prio 99 u32 ht 1: sample u32 0x10203040 \\$mask match u8 0 0 classid 1:1; done\"", "expExitCode": "0", "verifyCmd": "$TC filter show dev $DEV1 ingress", "matchPattern": "filter protocol all pref 99 u32( (chain|fh|order) [0-9:]+){3} key ht 1 bkt 4 flowid 1:1", "matchCount": "5", "teardown": [ "$TC qdisc del dev $DEV1 ingress" ] } ]