From 6649a3f3374720e000ea6d67b79b4df28a7662ba Mon Sep 17 00:00:00 2001 From: Davide Caratti Date: Wed, 18 Dec 2019 00:00:05 +0100 Subject: [PATCH] tc-testing: initial tdc selftests for cls_u32 - move test "e9a3 - Add u32 with source match" to u32.json, and change the match pattern to catch all hnodes - add testcases for relevant error paths of cls_u32 module Signed-off-by: Davide Caratti Signed-off-by: David S. Miller --- .../tc-testing/tc-tests/filters/tests.json | 22 -- .../tc-testing/tc-tests/filters/u32.json | 205 ++++++++++++++++++ 2 files changed, 205 insertions(+), 22 deletions(-) create mode 100644 tools/testing/selftests/tc-testing/tc-tests/filters/u32.json diff --git a/tools/testing/selftests/tc-testing/tc-tests/filters/tests.json b/tools/testing/selftests/tc-testing/tc-tests/filters/tests.json index 0f89cd50a94b..8877f7b2b809 100644 --- a/tools/testing/selftests/tc-testing/tc-tests/filters/tests.json +++ b/tools/testing/selftests/tc-testing/tc-tests/filters/tests.json @@ -1,26 +1,4 @@ [ - { - "id": "e9a3", - "name": "Add u32 with source match", - "category": [ - "filter", - "u32" - ], - "plugins": { - "requires": "nsPlugin" - }, - "setup": [ - "$TC qdisc add dev $DEV1 ingress" - ], - "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: protocol ip prio 1 u32 match ip src 127.0.0.1/32 flowid 1:1 action ok", - "expExitCode": "0", - "verifyCmd": "$TC filter show dev $DEV1 parent ffff:", - "matchPattern": "match 7f000001/ffffffff at 12", - "matchCount": "1", - "teardown": [ - "$TC qdisc del dev $DEV1 ingress" - ] - }, { "id": "2638", "name": "Add matchall and try to get it", diff --git a/tools/testing/selftests/tc-testing/tc-tests/filters/u32.json b/tools/testing/selftests/tc-testing/tc-tests/filters/u32.json new file mode 100644 index 000000000000..e09d3c0e307f --- /dev/null +++ b/tools/testing/selftests/tc-testing/tc-tests/filters/u32.json @@ -0,0 +1,205 @@ +[ + { + "id": "afa9", + "name": "Add u32 with source match", + "category": [ + "filter", + "u32" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "$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" + ] + } +] -- 2.30.2