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[PATCH net-next] tc-testing: Add control-plane selftests for sch_mq

by Peilin Ye

From: Peilin Ye <peilin.ye(a)bytedance.com> Recently we added multi-queue support to netdevsim in commit d4861fc6be58 ("netdevsim: Add multi-queue support"); add a few control-plane selftests for sch_mq using this new feature. Use nsPlugin.py to avoid network interface name collisions. Reviewed-by: Cong Wang <cong.wang(a)bytedance.com> Signed-off-by: Peilin Ye <peilin.ye(a)bytedance.com> --- Hi all, Here are some control-plane selftests for the mq Qdisc using netdevsim's new multi-queue feature. We are planning to add more data-plane selftests in the future. Thank you, Peilin Ye .../tc-testing/tc-tests/qdiscs/mq.json | 137 ++++++++++++++++++ .../selftests/tc-testing/tdc_config.py | 1 + 2 files changed, 138 insertions(+) create mode 100644 tools/testing/selftests/tc-testing/tc-tests/qdiscs/mq.json diff --git a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/mq.json b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/mq.json new file mode 100644 index 000000000000..88a20c781e49 --- /dev/null +++ b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/mq.json @@ -0,0 +1,137 @@ +[ + { + "id": "ce7d", + "name": "Add mq Qdisc to multi-queue device (4 queues)", + "category": [ + "qdisc", + "mq" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "echo \"1 1 4\" > /sys/bus/netdevsim/new_device" + ], + "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: mq", + "expExitCode": "0", + "verifyCmd": "$TC qdisc show dev $ETH", + "matchPattern": "qdisc pfifo_fast 0: parent 1:[1-4] bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1", + "matchCount": "4", + "teardown": [ + "echo \"1\" > /sys/bus/netdevsim/del_device" + ] + }, + { + "id": "2f82", + "name": "Add mq Qdisc to multi-queue device (256 queues)", + "category": [ + "qdisc", + "mq" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "echo \"1 1 256\" > /sys/bus/netdevsim/new_device" + ], + "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: mq", + "expExitCode": "0", + "verifyCmd": "$TC qdisc show dev $ETH", + "matchPattern": "qdisc pfifo_fast 0: parent 1:[1-9,a-f][0-9,a-f]{0,2} bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1", + "matchCount": "256", + "teardown": [ + "echo \"1\" > /sys/bus/netdevsim/del_device" + ] + }, + { + "id": "c525", + "name": "Add duplicate mq Qdisc", + "category": [ + "qdisc", + "mq" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "echo \"1 1 4\" > /sys/bus/netdevsim/new_device", + "$TC qdisc add dev $ETH root handle 1: mq" + ], + "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: mq", + "expExitCode": "2", + "verifyCmd": "$TC qdisc show dev $ETH", + "matchPattern": "qdisc pfifo_fast 0: parent 1:[1-4] bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1", + "matchCount": "4", + "teardown": [ + "echo \"1\" > /sys/bus/netdevsim/del_device" + ] + }, + { + "id": "128a", + "name": "Delete nonexistent mq Qdisc", + "category": [ + "qdisc", + "mq" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "echo \"1 1 4\" > /sys/bus/netdevsim/new_device" + ], + "cmdUnderTest": "$TC qdisc del dev $ETH root handle 1: mq", + "expExitCode": "2", + "verifyCmd": "$TC qdisc show dev $ETH", + "matchPattern": "qdisc pfifo_fast 0: parent 1:[1-4] bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1", + "matchCount": "0", + "teardown": [ + "echo \"1\" > /sys/bus/netdevsim/del_device" + ] + }, + { + "id": "03a9", + "name": "Delete mq Qdisc twice", + "category": [ + "qdisc", + "mq" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "echo \"1 1 4\" > /sys/bus/netdevsim/new_device", + "$TC qdisc add dev $ETH root handle 1: mq", + "$TC qdisc del dev $ETH root handle 1: mq" + ], + "cmdUnderTest": "$TC qdisc del dev $ETH root handle 1: mq", + "expExitCode": "2", + "verifyCmd": "$TC qdisc show dev $ETH", + "matchPattern": "qdisc pfifo_fast 0: parent 1:[1-4] bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1", + "matchCount": "0", + "teardown": [ + "echo \"1\" > /sys/bus/netdevsim/del_device" + ] + }, + { + "id": "be0f", + "name": "Add mq Qdisc to single-queue device", + "category": [ + "qdisc", + "mq" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "echo \"1 1\" > /sys/bus/netdevsim/new_device" + ], + "cmdUnderTest": "$TC qdisc add dev $ETH root handle 1: mq", + "expExitCode": "2", + "verifyCmd": "$TC qdisc show dev $ETH", + "matchPattern": "qdisc pfifo_fast 0: parent 1:[1-4] bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1", + "matchCount": "0", + "teardown": [ + "echo \"1\" > /sys/bus/netdevsim/del_device" + ] + } +] diff --git a/tools/testing/selftests/tc-testing/tdc_config.py b/tools/testing/selftests/tc-testing/tdc_config.py index cd4a27ee1466..ea04f04c173e 100644 --- a/tools/testing/selftests/tc-testing/tdc_config.py +++ b/tools/testing/selftests/tc-testing/tdc_config.py @@ -17,6 +17,7 @@ NAMES = { 'DEV1': 'v0p1', 'DEV2': '', 'DUMMY': 'dummy1', + 'ETH': 'eth0', 'BATCH_FILE': './batch.txt', 'BATCH_DIR': 'tmp', # Length of time in seconds to wait before terminating a command -- 2.20.1

4 years, 1 month

3
2
0 0

[RFC PATCH v3 0/2] Introduce XSAVE/XRSTOR self-test

by Pengfei Xu

The XSAVE feature set supports the saving and restoring of state components, and XSAVE feature is used for process context switching. The XSAVE state components include x87 state for FPU execution environment, SSE state, AVX state and so on. In order to ensure that XSAVE works correctly, add XSAVE basic test for XSAVE architecture functionality. This patch set tests and verifies the basic functions of XSAVE/XRSTOR in user space; during and after signal handling on the x86 platform, the XSAVE contents of the process should not be changed. This series introduces only the most basic XSAVE tests. In the future, the intention is to continue expanding the scope of these selftests to include more kernel XSAVE-related functionality and XSAVE-managed features like AMX and shadow stacks. Pengfei Xu (2): selftests/xsave: test basic XSAVE architecture functionality selftests/xsave: add xsave test during and after signal handling tools/testing/selftests/Makefile | 1 + tools/testing/selftests/xsave/.gitignore | 3 + tools/testing/selftests/xsave/Makefile | 6 + tools/testing/selftests/xsave/xsave_common.h | 246 ++++++++++++++++++ .../selftests/xsave/xsave_instruction.c | 83 ++++++ .../selftests/xsave/xsave_signal_handle.c | 184 +++++++++++++ 6 files changed, 523 insertions(+) create mode 100644 tools/testing/selftests/xsave/.gitignore create mode 100644 tools/testing/selftests/xsave/Makefile create mode 100644 tools/testing/selftests/xsave/xsave_common.h create mode 100644 tools/testing/selftests/xsave/xsave_instruction.c create mode 100644 tools/testing/selftests/xsave/xsave_signal_handle.c -- 2.20.1

4 years, 1 month

1
2
0 0

[PATCH 0/2] add KSM performance tests

by Zhansaya Bagdauletkyzy

Extend KSM self tests with a performance benchmark. These tests are not part of regular regression testing, as they are mainly intended to be used by developers making changes to the memory management subsystem. Both patches were developed against linux-next. Zhansaya Bagdauletkyzy (2): selftests: vm: add KSM merging time test selftests: vm: add COW time test for KSM pages tools/testing/selftests/vm/ksm_tests.c | 136 ++++++++++++++++++++++++- 1 file changed, 132 insertions(+), 4 deletions(-) -- 2.25.1

4 years, 1 month

2
4
0 0

[PATCH v5 0/4] kselftest/arm64: Vector length configuration tests

by Mark Brown

Currently we don't have full automated tests for the vector length configuation ABIs offered for SVE, we have a helper binary for setting the vector length which can be used for manual tests and we use the prctl() interface to enumerate the vector lengths but don't actually verify that the vector lengths enumerated were set. This patch series provides a small helper which allows us to get the currently configured vector length using the RDVL instruction via either a library call or stdout of a process and then uses this to both add verification of enumerated vector lengths to our existing tests and also add a new test program which exercises both the prctl() and sysfs interfaces. In preparation for the forthcomng support for the Scalable Matrix Extension (SME) [1] which introduces a new vector length managed via a very similar hardware interface the helper and new test program are parameterised with the goal of allowing reuse for SME. [1] https://community.arm.com/developer/ip-products/processors/b/processors-ip-… v5: - Fix a potentially uninialized variable case. - Clarify an error message. - Add TODO. v4: - Fix fscanf() format string handling to properly confirm the newline. - Pull fclose() out of stdio read helper. - Change style of child monitoring loop. v3: - Add BTI landing pads to the asm helper functions. - Clean up pipes used to talk to children. - Remove another unneeded include. - Make functions in the main executable static. - Match the newline when parsing vector length from the child. - Factor out the fscanf() and fclose() from parsing integers from file descriptors. - getauxval() returns unsigned long. v2: - Tweak log message on failure in sve-probe-vls. - Stylistic changes in vec-syscfg. - Flush stdout before forking in vec-syscfg. - Use EXIT_FAILURE. - Use fdopen() to get child output. - Replace a bunch of UNIX API usage with stdio. - Add a TODO list. - Verify that we're root before testing writes to /proc. Mark Brown (4): kselftest/arm64: Provide a helper binary and "library" for SVE RDVL kselftest/arm64: Validate vector lengths are set in sve-probe-vls kselftest/arm64: Add tests for SVE vector configuration kselftest/arm64: Add a TODO list for floating point tests tools/testing/selftests/arm64/fp/.gitignore | 2 + tools/testing/selftests/arm64/fp/Makefile | 11 +- tools/testing/selftests/arm64/fp/TODO | 4 + tools/testing/selftests/arm64/fp/rdvl-sve.c | 14 + tools/testing/selftests/arm64/fp/rdvl.S | 10 + tools/testing/selftests/arm64/fp/rdvl.h | 8 + .../selftests/arm64/fp/sve-probe-vls.c | 5 + tools/testing/selftests/arm64/fp/vec-syscfg.c | 593 ++++++++++++++++++ 8 files changed, 644 insertions(+), 3 deletions(-) create mode 100644 tools/testing/selftests/arm64/fp/TODO create mode 100644 tools/testing/selftests/arm64/fp/rdvl-sve.c create mode 100644 tools/testing/selftests/arm64/fp/rdvl.S create mode 100644 tools/testing/selftests/arm64/fp/rdvl.h create mode 100644 tools/testing/selftests/arm64/fp/vec-syscfg.c base-commit: ff1176468d368232b684f75e82563369208bc371 -- 2.20.1

4 years, 1 month

2
5
0 0

[PATCH v4 0/4] kselftest/arm64: Vector length configuration tests

by Mark Brown

Currently we don't have full automated tests for the vector length configuation ABIs offered for SVE, we have a helper binary for setting the vector length which can be used for manual tests and we use the prctl() interface to enumerate the vector lengths but don't actually verify that the vector lengths enumerated were set. This patch series provides a small helper which allows us to get the currently configured vector length using the RDVL instruction via either a library call or stdout of a process and then uses this to both add verification of enumerated vector lengths to our existing tests and also add a new test program which exercises both the prctl() and sysfs interfaces. In preparation for the forthcomng support for the Scalable Matrix Extension (SME) [1] which introduces a new vector length managed via a very similar hardware interface the helper and new test program are parameterised with the goal of allowing reuse for SME. [1] https://community.arm.com/developer/ip-products/processors/b/processors-ip-… v3: - Add BTI landing pads to the asm helper functions. - Clean up pipes used to talk to children. - Remove another unneeded include. - Make functions in the main executable static. - Match the newline when parsing vector length from the child. - Factor out the fscanf() and fclose() from parsing integers from file descriptors. - getauxval() returns unsigned long. v2: - Tweak log message on failure in sve-probe-vls. - Stylistic changes in vec-syscfg. - Flush stdout before forking in vec-syscfg. - Use EXIT_FAILURE. - Use fdopen() to get child output. - Replace a bunch of UNIX API usage with stdio. - Add a TODO list. - Verify that we're root before testing writes to /proc. Mark Brown (4): kselftest/arm64: Provide a helper binary and "library" for SVE RDVL kselftest/arm64: Validate vector lengths are set in sve-probe-vls kselftest/arm64: Add tests for SVE vector configuration kselftest/arm64: Add a TODO list for floating point tests tools/testing/selftests/arm64/fp/.gitignore | 2 + tools/testing/selftests/arm64/fp/Makefile | 11 +- tools/testing/selftests/arm64/fp/TODO | 3 + tools/testing/selftests/arm64/fp/rdvl-sve.c | 14 + tools/testing/selftests/arm64/fp/rdvl.S | 10 + tools/testing/selftests/arm64/fp/rdvl.h | 8 + .../selftests/arm64/fp/sve-probe-vls.c | 5 + tools/testing/selftests/arm64/fp/vec-syscfg.c | 594 ++++++++++++++++++ 8 files changed, 644 insertions(+), 3 deletions(-) create mode 100644 tools/testing/selftests/arm64/fp/TODO create mode 100644 tools/testing/selftests/arm64/fp/rdvl-sve.c create mode 100644 tools/testing/selftests/arm64/fp/rdvl.S create mode 100644 tools/testing/selftests/arm64/fp/rdvl.h create mode 100644 tools/testing/selftests/arm64/fp/vec-syscfg.c base-commit: ff1176468d368232b684f75e82563369208bc371 -- 2.20.1

4 years, 1 month

2
6
0 0

[PATCH net-next 2/2] tc-testing/ingress: Add control-plane selftests for clsact egress mini-Qdisc option

by Peilin Ye

From: Peilin Ye <peilin.ye(a)bytedance.com> Recently we added a new clsact egress mini-Qdisc option for sch_ingress. Add a few control-plane tdc.py selftests for it. Depends on kernel patch "net/sched: sch_ingress: Support clsact egress mini-Qdisc option", as well as iproute2 patch "tc/ingress: Introduce clsact egress mini-Qdisc option". Reviewed-by: Cong Wang <cong.wang(a)bytedance.com> Signed-off-by: Peilin Ye <peilin.ye(a)bytedance.com> --- .../tc-testing/tc-tests/qdiscs/ingress.json | 84 +++++++++++++++++++ 1 file changed, 84 insertions(+) diff --git a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/ingress.json b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/ingress.json index d99dba6e2b1a..2cde11b2ea9b 100644 --- a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/ingress.json +++ b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/ingress.json @@ -98,5 +98,89 @@ "teardown": [ "$IP link del dev $DUMMY type dummy" ] + }, + { + "id": "8e8c", + "name": "Enable clsact egress mini-qdisc for ingress", + "category": [ + "qdisc", + "ingress" + ], + "setup": [ + "$IP link add dev $DUMMY type dummy || /bin/true", + "$TC qdisc add dev $DUMMY ingress" + ], + "cmdUnderTest": "$TC qdisc change dev $DUMMY ingress clsact-on", + "expExitCode": "0", + "verifyCmd": "$TC qdisc show dev $DUMMY", + "matchPattern": "qdisc ingress ffff:.*clsact", + "matchCount": "1", + "teardown": [ + "$IP link del dev $DUMMY type dummy" + ] + }, + { + "id": "3a76", + "name": "Disable clsact egress mini-qdisc for ingress", + "category": [ + "qdisc", + "ingress" + ], + "setup": [ + "$IP link add dev $DUMMY type dummy || /bin/true", + "$TC qdisc add dev $DUMMY ingress", + "$TC qdisc change dev $DUMMY ingress clsact-on" + ], + "cmdUnderTest": "$TC qdisc change dev $DUMMY ingress clsact-off", + "expExitCode": "0", + "verifyCmd": "$TC qdisc show dev $DUMMY", + "matchPattern": "qdisc ingress ffff:.*clsact", + "matchCount": "0", + "teardown": [ + "$IP link del dev $DUMMY type dummy" + ] + }, + { + "id": "7b2b", + "name": "Enable clsact egress mini-qdisc for ingress twice", + "category": [ + "qdisc", + "ingress" + ], + "setup": [ + "$IP link add dev $DUMMY type dummy || /bin/true", + "$TC qdisc add dev $DUMMY ingress", + "$TC qdisc change dev $DUMMY ingress clsact-on" + ], + "cmdUnderTest": "$TC qdisc change dev $DUMMY ingress clsact-on", + "expExitCode": "2", + "verifyCmd": "$TC qdisc show dev $DUMMY", + "matchPattern": "qdisc ingress ffff:.*clsact", + "matchCount": "1", + "teardown": [ + "$IP link del dev $DUMMY type dummy" + ] + }, + { + "id": "05ab", + "name": "Disable clsact egress mini-qdisc for ingress twice", + "category": [ + "qdisc", + "ingress" + ], + "setup": [ + "$IP link add dev $DUMMY type dummy || /bin/true", + "$TC qdisc add dev $DUMMY ingress", + "$TC qdisc change dev $DUMMY ingress clsact-on", + "$TC qdisc change dev $DUMMY ingress clsact-off" + ], + "cmdUnderTest": "$TC qdisc change dev $DUMMY ingress clsact-off", + "expExitCode": "2", + "verifyCmd": "$TC qdisc show dev $DUMMY", + "matchPattern": "qdisc ingress ffff:.*clsact", + "matchCount": "0", + "teardown": [ + "$IP link del dev $DUMMY type dummy" + ] } ] -- 2.20.1

4 years, 1 month

1
0
0 0

[PATCH] kselftest/arm64: Ignore check_gcr_el1_cswitch binary

by Mark Brown

We added check_gcr_el1_cswitch but did not ignore the generated binary, add it. Signed-off-by: Mark Brown <broonie(a)kernel.org> --- tools/testing/selftests/arm64/mte/.gitignore | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/arm64/mte/.gitignore b/tools/testing/selftests/arm64/mte/.gitignore index bc3ac63f3314..d1fe4ddf1669 100644 --- a/tools/testing/selftests/arm64/mte/.gitignore +++ b/tools/testing/selftests/arm64/mte/.gitignore @@ -1,4 +1,5 @@ check_buffer_fill +check_gcr_el1_cswitch check_tags_inclusion check_child_memory check_mmap_options -- 2.20.1

4 years, 1 month

2
1
0 0

[PATCH v3 0/4] kselftest/arm64: Vector length configuration tests

by Mark Brown

Currently we don't have full automated tests for the vector length configuation ABIs offered for SVE, we have a helper binary for setting the vector length which can be used for manual tests and we use the prctl() interface to enumerate the vector lengths but don't actually verify that the vector lengths enumerated were set. This patch series provides a small helper which allows us to get the currently configured vector length using the RDVL instruction via either a library call or stdout of a process and then uses this to both add verification of enumerated vector lengths to our existing tests and also add a new test program which exercises both the prctl() and sysfs interfaces. In preparation for the forthcomng support for the Scalable Matrix Extension (SME) [1] which introduces a new vector length managed via a very similar hardware interface the helper and new test program are parameterised with the goal of allowing reuse for SME. [1] https://community.arm.com/developer/ip-products/processors/b/processors-ip-… v3: - Add BTI landing pads to the asm helper functions. - Clean up pipes used to talk to children. - Remove another unneeded include. - Make functions in the main executable static. - Match the newline when parsing vector length from the child. - Factor out the fscanf() and fclose() from parsing integers from file descriptors. - getauxval() returns unsigned long. v2: - Tweak log message on failure in sve-probe-vls. - Stylistic changes in vec-syscfg. - Flush stdout before forking in vec-syscfg. - Use EXIT_FAILURE. - Use fdopen() to get child output. - Replace a bunch of UNIX API usage with stdio. - Add a TODO list. - Verify that we're root before testing writes to /proc. Mark Brown (4): kselftest/arm64: Provide a helper binary and "library" for SVE RDVL kselftest/arm64: Validate vector lengths are set in sve-probe-vls kselftest/arm64: Add tests for SVE vector configuration kselftest/arm64: Add a TODO list for floating point tests tools/testing/selftests/arm64/fp/.gitignore | 2 + tools/testing/selftests/arm64/fp/Makefile | 11 +- tools/testing/selftests/arm64/fp/TODO | 3 + tools/testing/selftests/arm64/fp/rdvl-sve.c | 14 + tools/testing/selftests/arm64/fp/rdvl.S | 10 + tools/testing/selftests/arm64/fp/rdvl.h | 8 + .../selftests/arm64/fp/sve-probe-vls.c | 5 + tools/testing/selftests/arm64/fp/vec-syscfg.c | 594 ++++++++++++++++++ 8 files changed, 644 insertions(+), 3 deletions(-) create mode 100644 tools/testing/selftests/arm64/fp/TODO create mode 100644 tools/testing/selftests/arm64/fp/rdvl-sve.c create mode 100644 tools/testing/selftests/arm64/fp/rdvl.S create mode 100644 tools/testing/selftests/arm64/fp/rdvl.h create mode 100644 tools/testing/selftests/arm64/fp/vec-syscfg.c base-commit: ff1176468d368232b684f75e82563369208bc371 -- 2.20.1

4 years, 1 month

2
12
0 0

[RFC PATCH v2 0/2] Introduce XSAVE/XRSTOR self-test

by Pengfei Xu

The XSAVE feature set supports the saving and restoring of state components, and XSAVE feature is used for process context switching. The XSAVE state components include x87 state for FPU execution environment, SSE state, AVX state and so on. In order to ensure that XSAVE works correctly, add XSAVE basic test for XSAVE architecture functionality. This patch set tests and verifies the basic functions of XSAVE/XRSTOR in user space; during and after signal processing on the x86 platform, the XSAVE contents of the process should not be changed. This series introduces only the most basic XSAVE tests. In the future, the intention is to continue expanding the scope of these selftests to include more kernel XSAVE-related functionality and XSAVE-managed features like AMX and shadow stacks. Pengfei Xu (2): selftests/xsave: test basic XSAVE architecture functionality selftests/xsave: add xsave test during and after signal handling tools/testing/selftests/Makefile | 1 + tools/testing/selftests/xsave/.gitignore | 3 + tools/testing/selftests/xsave/Makefile | 6 + tools/testing/selftests/xsave/xsave_common.h | 246 ++++++++++++++++++ .../selftests/xsave/xsave_instruction.c | 83 ++++++ .../selftests/xsave/xsave_signal_handle.c | 184 +++++++++++++ 6 files changed, 523 insertions(+) create mode 100644 tools/testing/selftests/xsave/.gitignore create mode 100644 tools/testing/selftests/xsave/Makefile create mode 100644 tools/testing/selftests/xsave/xsave_common.h create mode 100644 tools/testing/selftests/xsave/xsave_instruction.c create mode 100644 tools/testing/selftests/xsave/xsave_signal_handle.c -- 2.20.1

4 years, 1 month

1
2
0 0

[PATCH bpf-next v2 0/5] sockmap: add sockmap support for unix stream socket

by Jiang Wang

This patch series add support for unix stream type for sockmap. Sockmap already supports TCP, UDP, unix dgram types. The unix stream support is similar to unix dgram. Also add selftests for unix stream type in sockmap tests. Jiang Wang (5): af_unix: add read_sock for stream socket types af_unix: add unix_stream_proto for sockmap selftest/bpf: add tests for sockmap with unix stream type. selftest/bpf: change udp to inet in some function names selftest/bpf: add new tests in sockmap for unix stream to tcp. include/net/af_unix.h | 8 +- net/core/sock_map.c | 8 +- net/unix/af_unix.c | 88 +++++++++++++++--- net/unix/unix_bpf.c | 93 ++++++++++++++----- .../selftests/bpf/prog_tests/sockmap_listen.c | 48 ++++++---- 5 files changed, 192 insertions(+), 53 deletions(-) v1 -> v2 : - Call unhash in shutdown. - Clean up unix_create1 a bit. - Return -ENOTCONN if socket is not connected. -- 2.20.1

4 years, 1 month

3
7
0 0

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