September 2025 - Linux-kselftest-mirror

[PATCH v1] selftests/mm: gup_tests: option to GUP all pages in a single call

by David Hildenbrand

We recently missed detecting an issue during early testing because the default (!all) tests would not trigger it and even when running "all" tests it only would happen sometimes because of races. So let's allow for an easy way to specify "GUP all pages in a single call", extend the test matrix and extend our default (!all) tests. By GUP'ing all pages in a single call, with the default size of 128MiB we'll cover multiple leaf page tables / PMDs on architectures with sane THP sizes. Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: Jason Gunthorpe <jgg(a)ziepe.ca> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: Peter Xu <peterx(a)redhat.com> Cc: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> Cc: "Liam R. Howlett" <Liam.Howlett(a)oracle.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: Mike Rapoport <rppt(a)kernel.org> Cc: Suren Baghdasaryan <surenb(a)google.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Shuah Khan <shuah(a)kernel.org> Signed-off-by: David Hildenbrand <david(a)redhat.com> --- tools/testing/selftests/mm/gup_test.c | 2 ++ tools/testing/selftests/mm/run_vmtests.sh | 8 +++++--- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/mm/gup_test.c b/tools/testing/selftests/mm/gup_test.c index bdeaac67ff9aa..8900b840c17a7 100644 --- a/tools/testing/selftests/mm/gup_test.c +++ b/tools/testing/selftests/mm/gup_test.c @@ -139,6 +139,8 @@ int main(int argc, char **argv) break; case 'n': nr_pages = atoi(optarg); + if (nr_pages < 0) + nr_pages = size / psize(); break; case 't': thp = 1; diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh index 9e88cc25b9df2..6240e579b3ba5 100755 --- a/tools/testing/selftests/mm/run_vmtests.sh +++ b/tools/testing/selftests/mm/run_vmtests.sh @@ -138,7 +138,7 @@ run_gup_matrix() { # -n: How many pages to fetch together? 512 is special # because it's default thp size (or 2M on x86), 123 to # just test partial gup when hit a huge in whatever form - for num in "-n 1" "-n 512" "-n 123"; do + for num in "-n 1" "-n 512" "-n 123" "-n -1"; do CATEGORY="gup_test" run_test ./gup_test \ $huge $test_cmd $write $share $num done @@ -313,9 +313,11 @@ if $RUN_ALL; then run_gup_matrix else # get_user_pages_fast() benchmark - CATEGORY="gup_test" run_test ./gup_test -u + CATEGORY="gup_test" run_test ./gup_test -u -n 1 + CATEGORY="gup_test" run_test ./gup_test -u -n -1 # pin_user_pages_fast() benchmark - CATEGORY="gup_test" run_test ./gup_test -a + CATEGORY="gup_test" run_test ./gup_test -a -n 1 + CATEGORY="gup_test" run_test ./gup_test -a -n -1 fi # Dump pages 0, 19, and 4096, using pin_user_pages: CATEGORY="gup_test" run_test ./gup_test -ct -F 0x1 0 19 0x1000 -- 2.50.1

1 week, 4 days

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[PATCH] selftests/mm: remove PROT_EXEC req from file-collapse tests

by Zach O'Keefe

As of v6.8 commit 7fbb5e188248 ("mm: remove VM_EXEC requirement for THP eligibility") thp collapse no longer requires file-backed mappings be created with PROT_EXEC. Remove the overly-strict dependency from thp collapse tests so we test the least-strict requirement for success. Signed-off-by: Zach O'Keefe <zokeefe(a)google.com> --- tools/testing/selftests/mm/khugepaged.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/mm/khugepaged.c b/tools/testing/selftests/mm/khugepaged.c index a18c50d51141..3fe7ef04ac62 100644 --- a/tools/testing/selftests/mm/khugepaged.c +++ b/tools/testing/selftests/mm/khugepaged.c @@ -394,7 +394,7 @@ static void *file_setup_area(int nr_hpages) perror("open()"); exit(EXIT_FAILURE); } - p = mmap(BASE_ADDR, size, PROT_READ | PROT_EXEC, + p = mmap(BASE_ADDR, size, PROT_READ, MAP_PRIVATE, finfo.fd, 0); if (p == MAP_FAILED || p != BASE_ADDR) { perror("mmap()"); -- 2.51.0.384.g4c02a37b29-goog

1 week, 4 days

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[PATCH v2 net 0/2] selftests: drv-net: Fix issues in devlink_rate_tc_bw.py

by Carolina Jubran

This series fixes issues in devlink_rate_tc_bw.py selftest that made its checks unreliable and its documentation inconsistent with the actual configuration. V2: - Dropped the patch that relaxed the total bandwidth check. Jakub suggested addressing the instability with interval-based measurement and by migrating to load.py. That will be handled in a follow-up. - Link to V1: https://lore.kernel.org/netdev/20250831080641.1828455-1-cjubran@nvidia.com/ Thanks Carolina Jubran (2): selftests: drv-net: Fix and clarify TC bandwidth split in devlink_rate_tc_bw.py selftests: drv-net: Fix tolerance calculation in devlink_rate_tc_bw.py .../drivers/net/hw/devlink_rate_tc_bw.py | 100 ++++++++---------- 1 file changed, 43 insertions(+), 57 deletions(-) -- 2.38.1

1 week, 4 days

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[PATCH v21 0/9] PCI: EP: Add RC-to-EP doorbell with platform MSI controller

by Frank Li via B4 Relay

┌────────────┐ ┌───────────────────────────────────┐ ┌────────────────┐ │ │ │ │ │ │ │ │ │ PCI Endpoint │ │ PCI Host │ │ │ │ │ │ │ │ │◄──┤ 1.platform_msi_domain_alloc_irqs()│ │ │ │ │ │ │ │ │ │ MSI ├──►│ 2.write_msi_msg() ├──►├─BAR<n> │ │ Controller │ │ update doorbell register address│ │ │ │ │ │ for BAR │ │ │ │ │ │ │ │ 3. Write BAR<n>│ │ │◄──┼───────────────────────────────────┼───┤ │ │ │ │ │ │ │ │ ├──►│ 4.Irq Handle │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ └────────────┘ └───────────────────────────────────┘ └────────────────┘ This patches based on old https://lore.kernel.org/imx/20221124055036.1630573-1-Frank.Li@nxp.com/ Original patch only target to vntb driver. But actually it is common method. This patches add new API to pci-epf-core, so any EP driver can use it. Previous v2 discussion here. https://lore.kernel.org/imx/20230911220920.1817033-1-Frank.Li@nxp.com/ Changes in v21: - Align to bar size, try to fix Niklas reported problem. - Rebase to v6.16-rc5 - Link to v20: https://lore.kernel.org/r/20250709-ep-msi-v20-0-43d56f9bd54a@nxp.com Changes in v20: - remove set epf of_node's patch and only support one epf now. - move imx6's patch to first - detail change see each patches' change log - Link to v19: https://lore.kernel.org/r/20250609-ep-msi-v19-0-77362eaa48fa@nxp.com Changes in v19: - irq part already in v6.16-rc1, only missed pcie/dts part - rebase to v6.16-rc1 - update commit message for patch IMMUTABLE check. - Link to v18: https://lore.kernel.org/r/20250414-ep-msi-v18-0-f69b49917464@nxp.com Changes in v18: - pci-ep.yaml: sort property order, fix maxvalue to 0x7ffff for msi-map-mask and iommu-map-mask - Link to v17: https://lore.kernel.org/r/20250407-ep-msi-v17-0-633ab45a31d0@nxp.com Changes in v17: - move document part to pci-ep.yaml - Link to v16: https://lore.kernel.org/r/20250404-ep-msi-v16-0-d4919d68c0d0@nxp.com Changes in v16: - remove arm64: dts: imx95-19x19-evk: Add PCIe1 endpoint function overlay file because there are better patches, which under review. - Add document for pcie-ep msi-map usage - other change to see each patch's change log About IMMUTABLE (No change for this part, tglx provide feedback) > - This IMMUTABLE thing serves no purpose, because you don't randomly > plug this end-point block on any MSI controller. They come as part > of an SoC. "Yes and no. The problem is that the EP implementation is meant to be a generic library and while GIC-ITS guarantees immutability of the address/data pair after setup, there are architectures (x86, loongson, riscv) where the base MSI controller does not and immutability is only achieved when interrupt remapping is enabled. The latter can be disabled at boot-time and then the EP implementation becomes a lottery across affinity changes. That was my concern about this library implementation and that's why I asked for a mechanism to ensure that the underlying irqdomain provides a immutable address/data pair. So it does not matter for GIC-ITS, but in the larger picture it matters. Thanks, tglx " So it does not matter for GIC-ITS, but in the larger picture it matters. - Link to v15: https://lore.kernel.org/r/20250211-ep-msi-v15-0-bcacc1f2b1a9@nxp.com Changes in v15: - rebase to v6.14-rc1 - fix build issue find by kernel test robot - Link to v14: https://lore.kernel.org/r/20250207-ep-msi-v14-0-9671b136f2b8@nxp.com Changes in v14: Marc Zyngier raised concerns about adding DOMAIN_BUS_DEVICE_PCI_EP_MSI. As a result, the approach has been reverted to the v9 method. However, there are several improvements: MSI now supports msi-map in addition to msi-parent. - The struct device: id is used as the endpoint function (EPF) device identity to map to the stream ID (sideband information). - The EPC device tree source (DTS) utilizes msi-map to provide such information. - The EPF device's of_node is set to the EPC controller’s node. This approach is commonly used for multi-function device (MFD) platform child devices, allowing them to inherit properties from the MFD device’s DTS, such as reset-cells and gpio-cells. This method is well-suited for the current case, as the EPF is inherently created/binded to the EPC and should inherit the EPC’s DTS node properties. Additionally: Since the basic IMX95 LUT support has already been merged into the mainline, a DTS and driver increment patch is added to complete the solution. The patch is rebased onto the latest linux-next tree and aligned with the new pcitest framework. - Link to v13: https://lore.kernel.org/r/20241218-ep-msi-v13-0-646e2192dc24@nxp.com Changes in v13: - Change to use DOMAIN_BUS_PCI_DEVICE_EP_MSI - Change request id as func | vfunc << 3 - Remove IRQ_DOMAIN_MSI_IMMUTABLE Thomas Gleixner: I hope capture all your points in review comments. If missed, let me know. - Link to v12: https://lore.kernel.org/r/20241211-ep-msi-v12-0-33d4532fa520@nxp.com Changes in v12: - Change to use IRQ_DOMAIN_MSI_IMMUTABLE and add help function irq_domain_msi_is_immuatble(). - split PCI: endpoint: pci-ep-msi: Add MSI address/data pair mutable check to 3 patches - Link to v11: https://lore.kernel.org/r/20241209-ep-msi-v11-0-7434fa8397bd@nxp.com Changes in v11: - Change to use MSI_FLAG_MSG_IMMUTABLE - Link to v10: https://lore.kernel.org/r/20241204-ep-msi-v10-0-87c378dbcd6d@nxp.com Changes in v10: Thomas Gleixner: There are big change in pci-ep-msi.c. I am sure if go on the corrent path. The key improvement is remove only 1 function devices's limitation. I use new patch for imutable check, which relative additional feature compared to base enablement patch. - Remove patch Add msi_remove_device_irq_domain() in platform_device_msi_free_irqs_all() - Add new patch irqchip/gic-v3-its: Avoid overwriting msi_prepare callback if provided by msi_domain_info - Remove only support 1 endpoint function limiation. - Create one MSI domain for each endpoint function devices. - Use "msi-map" in pci ep controler node, instead of of msi-parent. first argument is (func_no << 8 | vfunc_no) - Link to v9: https://lore.kernel.org/r/20241203-ep-msi-v9-0-a60dbc3f15dd@nxp.com Changes in v9 - Add patch platform-msi: Add msi_remove_device_irq_domain() in platform_device_msi_free_irqs_all() - Remove patch PCI: endpoint: Add pci_epc_get_fn() API for customizable filtering - Remove API pci_epf_align_inbound_addr_lo_hi - Move doorbell_alloc in to doorbell_enable function. - Link to v8: https://lore.kernel.org/r/20241116-ep-msi-v8-0-6f1f68ffd1bb@nxp.com Changes in v8: - update helper function name to pci_epf_align_inbound_addr() - Link to v7: https://lore.kernel.org/r/20241114-ep-msi-v7-0-d4ac7aafbd2c@nxp.com Changes in v7: - Add helper function pci_epf_align_addr(); - Link to v6: https://lore.kernel.org/r/20241112-ep-msi-v6-0-45f9722e3c2a@nxp.com Changes in v6: - change doorbell_addr to doorbell_offset - use round_down() - add Niklas's test by tag - rebase to pci/endpoint - Link to v5: https://lore.kernel.org/r/20241108-ep-msi-v5-0-a14951c0d007@nxp.com Changes in v5: - Move request_irq to epf test function driver for more flexiable user case - Add fixed size bar handler - Some minor improvememtn to see each patches's changelog. - Link to v4: https://lore.kernel.org/r/20241031-ep-msi-v4-0-717da2d99b28@nxp.com Changes in v4: - Remove patch genirq/msi: Add cleanup guard define for msi_lock_descs()/msi_unlock_descs() - Use new method to avoid compatible problem. Add new command DOORBELL_ENABLE and DOORBELL_DISABLE. pcitest -B send DOORBELL_ENABLE first, EP test function driver try to remap one of BAR_N (except test register bar) to ITS MSI MMIO space. Old driver don't support new command, so failure return, not side effect. After test, DOORBELL_DISABLE command send out to recover original map, so pcitest bar test can pass as normal. - Other detail change see each patches's change log - Link to v3: https://lore.kernel.org/r/20241015-ep-msi-v3-0-cedc89a16c1a@nxp.com Change from v2 to v3 - Fixed manivannan's comments - Move common part to pci-ep-msi.c and pci-ep-msi.h - rebase to 6.12-rc1 - use RevID to distingiush old version mkdir /sys/kernel/config/pci_ep/functions/pci_epf_test/func1 echo 16 > /sys/kernel/config/pci_ep/functions/pci_epf_test/func1/msi_interrupts echo 0x080c > /sys/kernel/config/pci_ep/functions/pci_epf_test/func1/deviceid echo 0x1957 > /sys/kernel/config/pci_ep/functions/pci_epf_test/func1/vendorid echo 1 > /sys/kernel/config/pci_ep/functions/pci_epf_test/func1/revid ^^^^^^ to enable platform msi support. ln -s /sys/kernel/config/pci_ep/functions/pci_epf_test/func1 /sys/kernel/config/pci_ep/controllers/4c380000.pcie-ep - use new device ID, which identify support doorbell to avoid broken compatility. Enable doorbell support only for PCI_DEVICE_ID_IMX8_DB, while other devices keep the same behavior as before. EP side RC with old driver RC with new driver PCI_DEVICE_ID_IMX8_DB no probe doorbell enabled Other device ID doorbell disabled* doorbell disabled* * Behavior remains unchanged. Change from v1 to v2 - Add missed patch for endpont/pci-epf-test.c - Move alloc and free to epc driver from epf. - Provide general help function for EPC driver to alloc platform msi irq. - Fixed manivannan's comments. Signed-off-by: Frank Li <Frank.Li(a)nxp.com> --- Frank Li (9): PCI: imx6: Add helper function imx_pcie_add_lut_by_rid() PCI: imx6: Add LUT configuration for MSI/IOMMU in Endpoint mode PCI: endpoint: Add RC-to-EP doorbell support using platform MSI controller PCI: endpoint: pci-ep-msi: Add MSI address/data pair mutable check PCI: endpoint: Add pci_epf_align_inbound_addr() helper for address alignment PCI: endpoint: pci-epf-test: Add doorbell test support misc: pci_endpoint_test: Add doorbell test case selftests: pci_endpoint: Add doorbell test case arm64: dts: imx95: Add msi-map for pci-ep device Documentation/PCI/endpoint/pci-test-howto.rst | 14 +++ arch/arm64/boot/dts/freescale/imx95.dtsi | 1 + drivers/misc/pci_endpoint_test.c | 85 ++++++++++++- drivers/pci/controller/dwc/pci-imx6.c | 25 ++-- drivers/pci/endpoint/Kconfig | 8 ++ drivers/pci/endpoint/Makefile | 1 + drivers/pci/endpoint/functions/pci-epf-test.c | 136 +++++++++++++++++++++ drivers/pci/endpoint/pci-ep-msi.c | 98 +++++++++++++++ drivers/pci/endpoint/pci-epf-core.c | 36 ++++++ include/linux/pci-ep-msi.h | 28 +++++ include/linux/pci-epf.h | 18 +++ include/uapi/linux/pcitest.h | 1 + .../selftests/pci_endpoint/pci_endpoint_test.c | 28 +++++ 13 files changed, 470 insertions(+), 9 deletions(-) --- base-commit: d7b8f8e20813f0179d8ef519541a3527e7661d3a change-id: 20241010-ep-msi-8b4cab33b1be Best regards, -- Frank Li <Frank.Li(a)nxp.com>

1 week, 4 days

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[PATCH net 0/3] mptcp: misc fixes for v6.17-rc6

by Matthieu Baerts (NGI0)

Here are various unrelated fixes: - Patch 1: Fix a wrong attribute type in the MPTCP Netlink specs. A fix for v6.7. - Patch 2: Avoid mentioning a deprecated MPTCP sysctl knob in the doc. A fix for v6.15. - Patch 3: Handle new warnings from ShellCheck v0.11.0. This prevents some warnings reported by some CIs. If it is not a good material for 'net', please drop it and I can resend it later, targeting 'net-next'. Signed-off-by: Matthieu Baerts (NGI0) <matttbe(a)kernel.org> --- Matthieu Baerts (NGI0) (3): netlink: specs: mptcp: fix if-idx attribute type doc: mptcp: net.mptcp.pm_type is deprecated selftests: mptcp: shellcheck: support v0.11.0 Documentation/netlink/specs/mptcp_pm.yaml | 2 +- Documentation/networking/mptcp.rst | 8 ++++---- tools/testing/selftests/net/mptcp/diag.sh | 2 +- tools/testing/selftests/net/mptcp/mptcp_connect.sh | 2 +- tools/testing/selftests/net/mptcp/mptcp_join.sh | 2 +- tools/testing/selftests/net/mptcp/mptcp_sockopt.sh | 2 +- tools/testing/selftests/net/mptcp/pm_netlink.sh | 5 +++-- tools/testing/selftests/net/mptcp/simult_flows.sh | 2 +- tools/testing/selftests/net/mptcp/userspace_pm.sh | 2 +- 9 files changed, 14 insertions(+), 13 deletions(-) --- base-commit: e2a10daba84968f6b5777d150985fd7d6abc9c84 change-id: 20250908-net-mptcp-misc-fixes-6-17-rc5-7550f5f90b66 Best regards, -- Matthieu Baerts (NGI0) <matttbe(a)kernel.org>

1 week, 4 days

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[PATCH v10 00/21] TDX KVM selftests

by Sagi Shahar

This is v10 of the TDX selftests. This series is based on v6.17-rc4 and has a dependency on "KVM: TDX: Force split irqchip for TDX at irqchip creation time" [1] Changes from v9 [2]: - Rebased on top of v6.17-rc4. - Addressed the comments from v9. - Removed special handling for split irqchip in the test code in favor for the kvm fix in [1]. - Removed outdated support for VM memory not backed by guest_memfd. - Split "KVM: selftests: Hook TDX support to vm and vcpu creation" into 4 separate patches. [1] https://lore.kernel.org/lkml/20250904062007.622530-1-sagis@google.com/ [2] https://lore.kernel.org/lkml/20250821042915.3712925-1-sagis@google.com/ Ackerley Tng (2): KVM: selftests: Add helpers to init TDX memory and finalize VM KVM: selftests: Add ucall support for TDX Erdem Aktas (2): KVM: selftests: Add TDX boot code KVM: selftests: Add support for TDX TDCALL from guest Isaku Yamahata (2): KVM: selftests: Update kvm_init_vm_address_properties() for TDX KVM: selftests: TDX: Use KVM_TDX_CAPABILITIES to validate TDs' attribute configuration Sagi Shahar (15): KVM: selftests: Allocate pgd in virt_map() as necessary KVM: selftests: Expose functions to get default sregs values KVM: selftests: Expose function to allocate guest vCPU stack KVM: selftests: Expose segment definitons to assembly files KVM: selftests: Add kbuild definitons KVM: selftests: Define structs to pass parameters to TDX boot code KVM: selftests: Set up TDX boot code region KVM: selftests: Set up TDX boot parameters region KVM: selftests: Add helper to initialize TDX VM KVM: selftests: Call TDX init when creating a new TDX vm KVM: selftests: Setup memory regions for TDX on vm creation KVM: selftests: Call KVM_TDX_INIT_VCPU when creating a new TDX vcpu KVM: selftests: Set entry point for TDX guest code KVM: selftests: Add wrapper for TDX MMIO from guest KVM: selftests: Add TDX lifecycle test tools/include/linux/kbuild.h | 18 + tools/testing/selftests/kvm/Makefile.kvm | 32 ++ .../selftests/kvm/include/x86/processor.h | 35 ++ .../selftests/kvm/include/x86/processor_asm.h | 12 + .../selftests/kvm/include/x86/tdx/td_boot.h | 74 ++++ .../kvm/include/x86/tdx/td_boot_asm.h | 16 + .../selftests/kvm/include/x86/tdx/tdcall.h | 34 ++ .../selftests/kvm/include/x86/tdx/tdx.h | 14 + .../selftests/kvm/include/x86/tdx/tdx_util.h | 86 +++++ .../testing/selftests/kvm/include/x86/ucall.h | 4 +- tools/testing/selftests/kvm/lib/kvm_util.c | 10 +- .../testing/selftests/kvm/lib/x86/processor.c | 91 +++-- .../selftests/kvm/lib/x86/tdx/td_boot.S | 60 +++ .../kvm/lib/x86/tdx/td_boot_offsets.c | 21 ++ .../selftests/kvm/lib/x86/tdx/tdcall.S | 93 +++++ .../kvm/lib/x86/tdx/tdcall_offsets.c | 16 + tools/testing/selftests/kvm/lib/x86/tdx/tdx.c | 23 ++ .../selftests/kvm/lib/x86/tdx/tdx_util.c | 354 ++++++++++++++++++ tools/testing/selftests/kvm/lib/x86/ucall.c | 45 ++- tools/testing/selftests/kvm/x86/tdx_vm_test.c | 31 ++ 20 files changed, 1032 insertions(+), 37 deletions(-) create mode 100644 tools/include/linux/kbuild.h create mode 100644 tools/testing/selftests/kvm/include/x86/processor_asm.h create mode 100644 tools/testing/selftests/kvm/include/x86/tdx/td_boot.h create mode 100644 tools/testing/selftests/kvm/include/x86/tdx/td_boot_asm.h create mode 100644 tools/testing/selftests/kvm/include/x86/tdx/tdcall.h create mode 100644 tools/testing/selftests/kvm/include/x86/tdx/tdx.h create mode 100644 tools/testing/selftests/kvm/include/x86/tdx/tdx_util.h create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/td_boot.S create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/td_boot_offsets.c create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/tdcall.S create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/tdcall_offsets.c create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/tdx.c create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/tdx_util.c create mode 100644 tools/testing/selftests/kvm/x86/tdx_vm_test.c -- 2.51.0.338.gd7d06c2dae-goog

1 week, 4 days

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[PATCH 0/7] KVM: x86: Improve the handling of debug exceptions during instruction emulation

by Hou Wenlong

During my testing, I found that guest debugging with 'DR6.BD' does not work in instruction emulation, as the current code only considers the guest's DR7. Upon reviewing the code, I also observed that the checks for the userspace guest debugging feature and the guest's own debugging feature are repeated in different places during instruction emulation, but the overall logic is the same. If guest debugging is enabled, it needs to exit to userspace; otherwise, a #DB exception needs to be injected into the guest. Therefore, as suggested by Jiangshan Lai, some cleanup has been done for #DB handling in instruction emulation in this patchset. A new function named 'kvm_inject_emulated_db()' is introduced to consolidate all the checking logic. Moreover, I hope we can make the #DB interception path use the same function as well. Additionally, when I looked into the single-step #DB handling in instruction emulation, I noticed that the interrupt shadow is toggled, but it is not considered in the single-step #DB injection. This oversight causes VM entry to fail on VMX (due to pending debug exceptions checking) or breaks the 'MOV SS' suppressed #DB. For the latter, I have kept the behavior for now in my patchset, as I need some suggestions. Hou Wenlong (7): KVM: x86: Set guest DR6 by kvm_queue_exception_p() in instruction emulation KVM: x86: Check guest debug in DR access instruction emulation KVM: x86: Only check effective code breakpoint in emulation KVM: x86: Consolidate KVM_GUESTDBG_SINGLESTEP check into the kvm_inject_emulated_db() KVM: VMX: Set 'BS' bit in pending debug exceptions during instruction emulation KVM: selftests: Verify guest debug DR7.GD checking during instruction emulation KVM: selftests: Verify 'BS' bit checking in pending debug exception during VM entry arch/x86/include/asm/kvm-x86-ops.h | 1 + arch/x86/include/asm/kvm_host.h | 1 + arch/x86/kvm/emulate.c | 14 +-- arch/x86/kvm/kvm_emulate.h | 7 +- arch/x86/kvm/vmx/main.c | 9 ++ arch/x86/kvm/vmx/vmx.c | 14 ++- arch/x86/kvm/vmx/x86_ops.h | 1 + arch/x86/kvm/x86.c | 109 +++++++++++------- arch/x86/kvm/x86.h | 7 ++ .../selftests/kvm/include/x86/processor.h | 3 +- tools/testing/selftests/kvm/x86/debug_regs.c | 64 +++++++++- 11 files changed, 167 insertions(+), 63 deletions(-) base-commit: ecbcc2461839e848970468b44db32282e5059925 -- 2.31.1

1 week, 5 days

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[PATCH net-next v2] selftests: net: replace sleeps in fcnal-test with waits

by Jakub Kicinski

fcnal-test.sh already includes lib.sh, use relevant helpers instead of sleeping. The first chunk is replacing sleep after killing background commands. All remaining ones replace sleep after starting nettest as a server with wait_local_port_listen. Reviewed-by: David Ahern <dsahern(a)kernel.org> Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> --- v2: no changes, previous posting had a trivial Makefile conflict v1: https://lore.kernel.org/20250907012116.3315344-1-kuba@kernel.org --- tools/testing/selftests/net/fcnal-test.sh | 430 +++++++++++----------- 1 file changed, 215 insertions(+), 215 deletions(-) diff --git a/tools/testing/selftests/net/fcnal-test.sh b/tools/testing/selftests/net/fcnal-test.sh index 4fcc38907e48..0e3304d37fd0 100755 --- a/tools/testing/selftests/net/fcnal-test.sh +++ b/tools/testing/selftests/net/fcnal-test.sh @@ -189,7 +189,7 @@ show_hint() kill_procs() { killall nettest ping ping6 >/dev/null 2>&1 - sleep 1 + slowwait 2 sh -c 'test -z "$(pgrep '"'^(nettest|ping|ping6)$'"')"' } set_ping_group() @@ -875,7 +875,7 @@ ipv4_tcp_md5_novrf() # basic use case log_start run_cmd nettest -s -M ${MD5_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: Single address config" @@ -883,7 +883,7 @@ ipv4_tcp_md5_novrf() log_start show_hint "Should timeout due to MD5 mismatch" run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: Server no config, client uses password" @@ -891,7 +891,7 @@ ipv4_tcp_md5_novrf() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -s -M ${MD5_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: Client uses wrong password" @@ -899,7 +899,7 @@ ipv4_tcp_md5_novrf() log_start show_hint "Should timeout due to MD5 mismatch" run_cmd nettest -s -M ${MD5_PW} -m ${NSB_LO_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: Client address does not match address configured with password" @@ -910,7 +910,7 @@ ipv4_tcp_md5_novrf() # client in prefix log_start run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: Prefix config" @@ -918,7 +918,7 @@ ipv4_tcp_md5_novrf() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: Prefix config, client uses wrong password" @@ -926,7 +926,7 @@ ipv4_tcp_md5_novrf() log_start show_hint "Should timeout due to MD5 mismatch" run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -c ${NSB_LO_IP} -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: Prefix config, client address not in configured prefix" } @@ -943,7 +943,7 @@ ipv4_tcp_md5() # basic use case log_start run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Single address config" @@ -951,7 +951,7 @@ ipv4_tcp_md5() log_start show_hint "Should timeout since server does not have MD5 auth" run_cmd nettest -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Server no config, client uses password" @@ -959,7 +959,7 @@ ipv4_tcp_md5() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Client uses wrong password" @@ -967,7 +967,7 @@ ipv4_tcp_md5() log_start show_hint "Should timeout since server config differs from client" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_LO_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Client address does not match address configured with password" @@ -978,7 +978,7 @@ ipv4_tcp_md5() # client in prefix log_start run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Prefix config" @@ -986,7 +986,7 @@ ipv4_tcp_md5() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Prefix config, client uses wrong password" @@ -994,7 +994,7 @@ ipv4_tcp_md5() log_start show_hint "Should timeout since client address is outside of prefix" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -c ${NSB_LO_IP} -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Prefix config, client address not in configured prefix" @@ -1005,14 +1005,14 @@ ipv4_tcp_md5() log_start run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF" log_start run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF" @@ -1020,7 +1020,7 @@ ipv4_tcp_md5() show_hint "Should timeout since client in default VRF uses VRF password" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF with VRF pw" @@ -1028,21 +1028,21 @@ ipv4_tcp_md5() show_hint "Should timeout since client in VRF uses default VRF password" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF with default VRF pw" log_start run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Prefix config in default VRF and VRF, conn in VRF" log_start run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 0 "MD5: VRF: Prefix config in default VRF and VRF, conn in default VRF" @@ -1050,7 +1050,7 @@ ipv4_tcp_md5() show_hint "Should timeout since client in default VRF uses VRF password" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Prefix config in default VRF and VRF, conn in default VRF with VRF pw" @@ -1058,7 +1058,7 @@ ipv4_tcp_md5() show_hint "Should timeout since client in VRF uses default VRF password" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Prefix config in default VRF and VRF, conn in VRF with default VRF pw" @@ -1082,14 +1082,14 @@ test_ipv4_md5_vrf__vrf_server__no_bind_ifindex() log_start show_hint "Simulates applications using VRF without TCP_MD5SIG_FLAG_IFINDEX" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} --no-bind-key-ifindex & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: VRF-bound server, unbound key accepts connection" log_start show_hint "Binding both the socket and the key is not required but it works" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} --force-bind-key-ifindex & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: VRF-bound server, bound key accepts connection" } @@ -1103,25 +1103,25 @@ test_ipv4_md5_vrf__global_server__bind_ifindex0() log_start run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} --force-bind-key-ifindex & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Global server, Key bound to ifindex=0 rejects VRF connection" log_start run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} --force-bind-key-ifindex & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Global server, key bound to ifindex=0 accepts non-VRF connection" log_start run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} --no-bind-key-ifindex & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Global server, key not bound to ifindex accepts VRF connection" log_start run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} --no-bind-key-ifindex & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Global server, key not bound to ifindex accepts non-VRF connection" @@ -1193,7 +1193,7 @@ ipv4_tcp_novrf() do log_start run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "Global server" done @@ -1201,7 +1201,7 @@ ipv4_tcp_novrf() a=${NSA_IP} log_start run_cmd nettest -s -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "Device server" @@ -1221,13 +1221,13 @@ ipv4_tcp_novrf() do log_start run_cmd_nsb nettest -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -r ${a} -0 ${NSA_IP} log_test_addr ${a} $? 0 "Client" log_start run_cmd_nsb nettest -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 0 "Client, device bind" @@ -1249,7 +1249,7 @@ ipv4_tcp_novrf() do log_start run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -0 ${a} -1 ${a} log_test_addr ${a} $? 0 "Global server, local connection" done @@ -1257,7 +1257,7 @@ ipv4_tcp_novrf() a=${NSA_IP} log_start run_cmd nettest -s -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -0 ${a} log_test_addr ${a} $? 0 "Device server, unbound client, local connection" @@ -1266,7 +1266,7 @@ ipv4_tcp_novrf() log_start show_hint "Should fail 'Connection refused' since addresses on loopback are out of device scope" run_cmd nettest -s -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} log_test_addr ${a} $? 1 "Device server, unbound client, local connection" done @@ -1274,7 +1274,7 @@ ipv4_tcp_novrf() a=${NSA_IP} log_start run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -0 ${a} -d ${NSA_DEV} log_test_addr ${a} $? 0 "Global server, device client, local connection" @@ -1283,7 +1283,7 @@ ipv4_tcp_novrf() log_start show_hint "Should fail 'No route to host' since addresses on loopback are out of device scope" run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 1 "Global server, device client, local connection" done @@ -1291,7 +1291,7 @@ ipv4_tcp_novrf() a=${NSA_IP} log_start run_cmd nettest -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -d ${NSA_DEV} -r ${a} -0 ${a} log_test_addr ${a} $? 0 "Device server, device client, local connection" @@ -1323,19 +1323,19 @@ ipv4_tcp_vrf() log_start show_hint "Should fail 'Connection refused' since global server with VRF is disabled" run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 1 "Global server" log_start run_cmd nettest -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "VRF server" log_start run_cmd nettest -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "Device server" @@ -1352,7 +1352,7 @@ ipv4_tcp_vrf() log_start show_hint "Should fail 'Connection refused' since global server with VRF is disabled" run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 1 "Global server, local connection" @@ -1374,14 +1374,14 @@ ipv4_tcp_vrf() log_start show_hint "client socket should be bound to VRF" run_cmd nettest -s -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "Global server" log_start show_hint "client socket should be bound to VRF" run_cmd nettest -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "VRF server" @@ -1396,7 +1396,7 @@ ipv4_tcp_vrf() log_start show_hint "client socket should be bound to device" run_cmd nettest -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "Device server" @@ -1406,7 +1406,7 @@ ipv4_tcp_vrf() log_start show_hint "Should fail 'Connection refused' since client is not bound to VRF" run_cmd nettest -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} log_test_addr ${a} $? 1 "Global server, local connection" done @@ -1418,13 +1418,13 @@ ipv4_tcp_vrf() do log_start run_cmd_nsb nettest -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -r ${a} -d ${VRF} log_test_addr ${a} $? 0 "Client, VRF bind" log_start run_cmd_nsb nettest -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 0 "Client, device bind" @@ -1443,7 +1443,7 @@ ipv4_tcp_vrf() do log_start run_cmd nettest -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -d ${VRF} -0 ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local connection" done @@ -1451,26 +1451,26 @@ ipv4_tcp_vrf() a=${NSA_IP} log_start run_cmd nettest -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -d ${NSA_DEV} -0 ${a} log_test_addr ${a} $? 0 "VRF server, device client, local connection" log_start show_hint "Should fail 'No route to host' since client is out of VRF scope" run_cmd nettest -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} log_test_addr ${a} $? 1 "VRF server, unbound client, local connection" log_start run_cmd nettest -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -d ${VRF} -0 ${a} log_test_addr ${a} $? 0 "Device server, VRF client, local connection" log_start run_cmd nettest -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -d ${NSA_DEV} -0 ${a} log_test_addr ${a} $? 0 "Device server, device client, local connection" } @@ -1509,7 +1509,7 @@ ipv4_udp_novrf() do log_start run_cmd nettest -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "Global server" @@ -1522,7 +1522,7 @@ ipv4_udp_novrf() a=${NSA_IP} log_start run_cmd nettest -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "Device server" @@ -1533,31 +1533,31 @@ ipv4_udp_novrf() do log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -D -r ${a} -0 ${NSA_IP} log_test_addr ${a} $? 0 "Client" log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -0 ${NSA_IP} log_test_addr ${a} $? 0 "Client, device bind" log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -C -0 ${NSA_IP} log_test_addr ${a} $? 0 "Client, device send via cmsg" log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -S -0 ${NSA_IP} log_test_addr ${a} $? 0 "Client, device bind via IP_UNICAST_IF" log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -S -0 ${NSA_IP} -U log_test_addr ${a} $? 0 "Client, device bind via IP_UNICAST_IF, with connect()" @@ -1580,7 +1580,7 @@ ipv4_udp_novrf() do log_start run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} -0 ${a} -1 ${a} log_test_addr ${a} $? 0 "Global server, local connection" done @@ -1588,7 +1588,7 @@ ipv4_udp_novrf() a=${NSA_IP} log_start run_cmd nettest -s -D -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} log_test_addr ${a} $? 0 "Device server, unbound client, local connection" @@ -1597,7 +1597,7 @@ ipv4_udp_novrf() log_start show_hint "Should fail 'Connection refused' since address is out of device scope" run_cmd nettest -s -D -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} log_test_addr ${a} $? 1 "Device server, unbound client, local connection" done @@ -1605,25 +1605,25 @@ ipv4_udp_novrf() a=${NSA_IP} log_start run_cmd nettest -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Global server, device client, local connection" log_start run_cmd nettest -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -C -r ${a} log_test_addr ${a} $? 0 "Global server, device send via cmsg, local connection" log_start run_cmd nettest -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -S -r ${a} log_test_addr ${a} $? 0 "Global server, device client via IP_UNICAST_IF, local connection" log_start run_cmd nettest -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -S -r ${a} -U log_test_addr ${a} $? 0 "Global server, device client via IP_UNICAST_IF, local connection, with connect()" @@ -1636,28 +1636,28 @@ ipv4_udp_novrf() log_start show_hint "Should fail since addresses on loopback are out of device scope" run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 2 "Global server, device client, local connection" log_start show_hint "Should fail since addresses on loopback are out of device scope" run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -C log_test_addr ${a} $? 1 "Global server, device send via cmsg, local connection" log_start show_hint "Should fail since addresses on loopback are out of device scope" run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -S log_test_addr ${a} $? 1 "Global server, device client via IP_UNICAST_IF, local connection" log_start show_hint "Should fail since addresses on loopback are out of device scope" run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -S -U log_test_addr ${a} $? 1 "Global server, device client via IP_UNICAST_IF, local connection, with connect()" @@ -1667,7 +1667,7 @@ ipv4_udp_novrf() a=${NSA_IP} log_start run_cmd nettest -D -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -r ${a} -0 ${a} log_test_addr ${a} $? 0 "Device server, device client, local conn" @@ -1709,19 +1709,19 @@ ipv4_udp_vrf() log_start show_hint "Fails because ingress is in a VRF and global server is disabled" run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 1 "Global server" log_start run_cmd nettest -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "VRF server" log_start run_cmd nettest -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "Enslaved device server" @@ -1733,7 +1733,7 @@ ipv4_udp_vrf() log_start show_hint "Should fail 'Connection refused' since global server is out of scope" run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 1 "Global server, VRF client, local connection" done @@ -1741,26 +1741,26 @@ ipv4_udp_vrf() a=${NSA_IP} log_start run_cmd nettest -s -D -I ${VRF} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local conn" log_start run_cmd nettest -s -D -I ${VRF} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "VRF server, enslaved device client, local connection" a=${NSA_IP} log_start run_cmd nettest -s -D -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Enslaved device server, VRF client, local conn" log_start run_cmd nettest -s -D -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Enslaved device server, device client, local conn" @@ -1775,19 +1775,19 @@ ipv4_udp_vrf() do log_start run_cmd nettest -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "Global server" log_start run_cmd nettest -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "VRF server" log_start run_cmd nettest -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "Enslaved device server" @@ -1802,13 +1802,13 @@ ipv4_udp_vrf() # log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -d ${VRF} -D -r ${NSB_IP} -1 ${NSA_IP} log_test $? 0 "VRF client" log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -d ${NSA_DEV} -D -r ${NSB_IP} -1 ${NSA_IP} log_test $? 0 "Enslaved device client" @@ -1829,31 +1829,31 @@ ipv4_udp_vrf() a=${NSA_IP} log_start run_cmd nettest -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Global server, VRF client, local conn" log_start run_cmd nettest -s -D -I ${VRF} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local conn" log_start run_cmd nettest -s -D -I ${VRF} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "VRF server, device client, local conn" log_start run_cmd nettest -s -D -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Enslaved device server, VRF client, local conn" log_start run_cmd nettest -s -D -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Enslaved device server, device client, local conn" @@ -1861,7 +1861,7 @@ ipv4_udp_vrf() do log_start run_cmd nettest -D -s -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Global server, VRF client, local conn" done @@ -1870,7 +1870,7 @@ ipv4_udp_vrf() do log_start run_cmd nettest -s -D -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local conn" done @@ -2093,7 +2093,7 @@ ipv4_rt() do log_start run_cmd nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${varg} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2107,7 +2107,7 @@ ipv4_rt() do log_start run_cmd nettest ${varg} -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${varg} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2120,7 +2120,7 @@ ipv4_rt() a=${NSA_IP} log_start run_cmd nettest ${varg} -s -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${varg} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2134,7 +2134,7 @@ ipv4_rt() # log_start run_cmd_nsb nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest ${varg} -d ${VRF} -r ${NSB_IP} & sleep 3 run_cmd ip link del ${VRF} @@ -2145,7 +2145,7 @@ ipv4_rt() log_start run_cmd_nsb nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${NSB_IP} & sleep 3 run_cmd ip link del ${VRF} @@ -2161,7 +2161,7 @@ ipv4_rt() do log_start run_cmd nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${VRF} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2175,7 +2175,7 @@ ipv4_rt() do log_start run_cmd nettest ${varg} -I ${VRF} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${VRF} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2189,7 +2189,7 @@ ipv4_rt() log_start run_cmd nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2200,7 +2200,7 @@ ipv4_rt() log_start run_cmd nettest ${varg} -I ${VRF} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2211,7 +2211,7 @@ ipv4_rt() log_start run_cmd nettest ${varg} -I ${NSA_DEV} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2561,7 +2561,7 @@ ipv6_tcp_md5_novrf() # basic use case log_start run_cmd nettest -6 -s -M ${MD5_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 0 "MD5: Single address config" @@ -2569,7 +2569,7 @@ ipv6_tcp_md5_novrf() log_start show_hint "Should timeout due to MD5 mismatch" run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: Server no config, client uses password" @@ -2577,7 +2577,7 @@ ipv6_tcp_md5_novrf() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -6 -s -M ${MD5_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: Client uses wrong password" @@ -2585,7 +2585,7 @@ ipv6_tcp_md5_novrf() log_start show_hint "Should timeout due to MD5 mismatch" run_cmd nettest -6 -s -M ${MD5_PW} -m ${NSB_LO_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: Client address does not match address configured with password" @@ -2596,7 +2596,7 @@ ipv6_tcp_md5_novrf() # client in prefix log_start run_cmd nettest -6 -s -M ${MD5_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 0 "MD5: Prefix config" @@ -2604,7 +2604,7 @@ ipv6_tcp_md5_novrf() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -6 -s -M ${MD5_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: Prefix config, client uses wrong password" @@ -2612,7 +2612,7 @@ ipv6_tcp_md5_novrf() log_start show_hint "Should timeout due to MD5 mismatch" run_cmd nettest -6 -s -M ${MD5_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -c ${NSB_LO_IP6} -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: Prefix config, client address not in configured prefix" } @@ -2629,7 +2629,7 @@ ipv6_tcp_md5() # basic use case log_start run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Single address config" @@ -2637,7 +2637,7 @@ ipv6_tcp_md5() log_start show_hint "Should timeout since server does not have MD5 auth" run_cmd nettest -6 -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Server no config, client uses password" @@ -2645,7 +2645,7 @@ ipv6_tcp_md5() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Client uses wrong password" @@ -2653,7 +2653,7 @@ ipv6_tcp_md5() log_start show_hint "Should timeout since server config differs from client" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_LO_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Client address does not match address configured with password" @@ -2664,7 +2664,7 @@ ipv6_tcp_md5() # client in prefix log_start run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Prefix config" @@ -2672,7 +2672,7 @@ ipv6_tcp_md5() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Prefix config, client uses wrong password" @@ -2680,7 +2680,7 @@ ipv6_tcp_md5() log_start show_hint "Should timeout since client address is outside of prefix" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -c ${NSB_LO_IP6} -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Prefix config, client address not in configured prefix" @@ -2691,14 +2691,14 @@ ipv6_tcp_md5() log_start run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF" log_start run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF" @@ -2706,7 +2706,7 @@ ipv6_tcp_md5() show_hint "Should timeout since client in default VRF uses VRF password" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF with VRF pw" @@ -2714,21 +2714,21 @@ ipv6_tcp_md5() show_hint "Should timeout since client in VRF uses default VRF password" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF with default VRF pw" log_start run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Prefix config in default VRF and VRF, conn in VRF" log_start run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 0 "MD5: VRF: Prefix config in default VRF and VRF, conn in default VRF" @@ -2736,7 +2736,7 @@ ipv6_tcp_md5() show_hint "Should timeout since client in default VRF uses VRF password" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Prefix config in default VRF and VRF, conn in default VRF with VRF pw" @@ -2744,7 +2744,7 @@ ipv6_tcp_md5() show_hint "Should timeout since client in VRF uses default VRF password" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Prefix config in default VRF and VRF, conn in VRF with default VRF pw" @@ -2772,7 +2772,7 @@ ipv6_tcp_novrf() do log_start run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "Global server" done @@ -2793,7 +2793,7 @@ ipv6_tcp_novrf() do log_start run_cmd_nsb nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -6 -r ${a} log_test_addr ${a} $? 0 "Client" done @@ -2802,7 +2802,7 @@ ipv6_tcp_novrf() do log_start run_cmd_nsb nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 0 "Client, device bind" done @@ -2822,7 +2822,7 @@ ipv6_tcp_novrf() do log_start run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} log_test_addr ${a} $? 0 "Global server, local connection" done @@ -2830,7 +2830,7 @@ ipv6_tcp_novrf() a=${NSA_IP6} log_start run_cmd nettest -6 -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -0 ${a} log_test_addr ${a} $? 0 "Device server, unbound client, local connection" @@ -2839,7 +2839,7 @@ ipv6_tcp_novrf() log_start show_hint "Should fail 'Connection refused' since addresses on loopback are out of device scope" run_cmd nettest -6 -s -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} log_test_addr ${a} $? 1 "Device server, unbound client, local connection" done @@ -2847,7 +2847,7 @@ ipv6_tcp_novrf() a=${NSA_IP6} log_start run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} -0 ${a} log_test_addr ${a} $? 0 "Global server, device client, local connection" @@ -2856,7 +2856,7 @@ ipv6_tcp_novrf() log_start show_hint "Should fail 'Connection refused' since addresses on loopback are out of device scope" run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 1 "Global server, device client, local connection" done @@ -2865,7 +2865,7 @@ ipv6_tcp_novrf() do log_start run_cmd nettest -6 -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Device server, device client, local conn" done @@ -2898,7 +2898,7 @@ ipv6_tcp_vrf() log_start show_hint "Should fail 'Connection refused' since global server with VRF is disabled" run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 1 "Global server" done @@ -2907,7 +2907,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "VRF server" done @@ -2916,7 +2916,7 @@ ipv6_tcp_vrf() a=${NSA_LINKIP6}%${NSB_DEV} log_start run_cmd nettest -6 -s -I ${VRF} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "VRF server" @@ -2924,7 +2924,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "Device server" done @@ -2943,7 +2943,7 @@ ipv6_tcp_vrf() log_start show_hint "Should fail 'Connection refused' since global server with VRF is disabled" run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 1 "Global server, local connection" @@ -2964,7 +2964,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "Global server" done @@ -2973,7 +2973,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "VRF server" done @@ -2982,13 +2982,13 @@ ipv6_tcp_vrf() a=${NSA_LINKIP6}%${NSB_DEV} log_start run_cmd nettest -6 -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "Global server" log_start run_cmd nettest -6 -s -I ${VRF} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "VRF server" @@ -2996,7 +2996,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "Device server" done @@ -3016,7 +3016,7 @@ ipv6_tcp_vrf() log_start show_hint "Fails 'Connection refused' since client is not in VRF" run_cmd nettest -6 -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} log_test_addr ${a} $? 1 "Global server, local connection" done @@ -3029,7 +3029,7 @@ ipv6_tcp_vrf() do log_start run_cmd_nsb nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -6 -r ${a} -d ${VRF} log_test_addr ${a} $? 0 "Client, VRF bind" done @@ -3038,7 +3038,7 @@ ipv6_tcp_vrf() log_start show_hint "Fails since VRF device does not allow linklocal addresses" run_cmd_nsb nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -6 -r ${a} -d ${VRF} log_test_addr ${a} $? 1 "Client, VRF bind" @@ -3046,7 +3046,7 @@ ipv6_tcp_vrf() do log_start run_cmd_nsb nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 0 "Client, device bind" done @@ -3071,7 +3071,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${VRF} -0 ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local connection" done @@ -3079,7 +3079,7 @@ ipv6_tcp_vrf() a=${NSA_IP6} log_start run_cmd nettest -6 -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} -0 ${a} log_test_addr ${a} $? 0 "VRF server, device client, local connection" @@ -3087,13 +3087,13 @@ ipv6_tcp_vrf() log_start show_hint "Should fail since unbound client is out of VRF scope" run_cmd nettest -6 -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} log_test_addr ${a} $? 1 "VRF server, unbound client, local connection" log_start run_cmd nettest -6 -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${VRF} -0 ${a} log_test_addr ${a} $? 0 "Device server, VRF client, local connection" @@ -3101,7 +3101,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} -0 ${a} log_test_addr ${a} $? 0 "Device server, device client, local connection" done @@ -3141,13 +3141,13 @@ ipv6_udp_novrf() do log_start run_cmd nettest -6 -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Global server" log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Device server" done @@ -3155,7 +3155,7 @@ ipv6_udp_novrf() a=${NSA_LO_IP6} log_start run_cmd nettest -6 -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Global server" @@ -3165,7 +3165,7 @@ ipv6_udp_novrf() #log_start #show_hint "Should fail since loopback address is out of scope" #run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - #sleep 1 + wait_local_port_listen ${NSA} 12345 udp #run_cmd_nsb nettest -6 -D -r ${a} #log_test_addr ${a} $? 1 "Device server" @@ -3185,25 +3185,25 @@ ipv6_udp_novrf() do log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -r ${a} -0 ${NSA_IP6} log_test_addr ${a} $? 0 "Client" log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} -0 ${NSA_IP6} log_test_addr ${a} $? 0 "Client, device bind" log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} -C -0 ${NSA_IP6} log_test_addr ${a} $? 0 "Client, device send via cmsg" log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} -S -0 ${NSA_IP6} log_test_addr ${a} $? 0 "Client, device bind via IPV6_UNICAST_IF" @@ -3225,7 +3225,7 @@ ipv6_udp_novrf() do log_start run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} -0 ${a} -1 ${a} log_test_addr ${a} $? 0 "Global server, local connection" done @@ -3233,7 +3233,7 @@ ipv6_udp_novrf() a=${NSA_IP6} log_start run_cmd nettest -6 -s -D -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Device server, unbound client, local connection" @@ -3242,7 +3242,7 @@ ipv6_udp_novrf() log_start show_hint "Should fail 'Connection refused' since address is out of device scope" run_cmd nettest -6 -s -D -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} log_test_addr ${a} $? 1 "Device server, local connection" done @@ -3250,19 +3250,19 @@ ipv6_udp_novrf() a=${NSA_IP6} log_start run_cmd nettest -6 -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Global server, device client, local connection" log_start run_cmd nettest -6 -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -C -r ${a} log_test_addr ${a} $? 0 "Global server, device send via cmsg, local connection" log_start run_cmd nettest -6 -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -S -r ${a} log_test_addr ${a} $? 0 "Global server, device client via IPV6_UNICAST_IF, local connection" @@ -3271,28 +3271,28 @@ ipv6_udp_novrf() log_start show_hint "Should fail 'No route to host' since addresses on loopback are out of device scope" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 1 "Global server, device client, local connection" log_start show_hint "Should fail 'No route to host' since addresses on loopback are out of device scope" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} -C log_test_addr ${a} $? 1 "Global server, device send via cmsg, local connection" log_start show_hint "Should fail 'No route to host' since addresses on loopback are out of device scope" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} -S log_test_addr ${a} $? 1 "Global server, device client via IP_UNICAST_IF, local connection" log_start show_hint "Should fail 'No route to host' since addresses on loopback are out of device scope" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} -S -U log_test_addr ${a} $? 1 "Global server, device client via IP_UNICAST_IF, local connection, with connect()" done @@ -3300,7 +3300,7 @@ ipv6_udp_novrf() a=${NSA_IP6} log_start run_cmd nettest -6 -D -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} -0 ${a} log_test_addr ${a} $? 0 "Device server, device client, local conn" @@ -3314,7 +3314,7 @@ ipv6_udp_novrf() run_cmd_nsb ip -6 ro add ${NSA_IP6}/128 dev ${NSB_DEV} log_start run_cmd nettest -6 -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${NSA_IP6} log_test $? 0 "UDP in - LLA to GUA" @@ -3338,7 +3338,7 @@ ipv6_udp_vrf() log_start show_hint "Should fail 'Connection refused' since global server is disabled" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 1 "Global server" done @@ -3347,7 +3347,7 @@ ipv6_udp_vrf() do log_start run_cmd nettest -6 -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "VRF server" done @@ -3356,7 +3356,7 @@ ipv6_udp_vrf() do log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Enslaved device server" done @@ -3378,7 +3378,7 @@ ipv6_udp_vrf() log_start show_hint "Should fail 'Connection refused' since global server is disabled" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 1 "Global server, VRF client, local conn" done @@ -3387,7 +3387,7 @@ ipv6_udp_vrf() do log_start run_cmd nettest -6 -D -I ${VRF} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local conn" done @@ -3396,25 +3396,25 @@ ipv6_udp_vrf() log_start show_hint "Should fail 'Connection refused' since global server is disabled" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 1 "Global server, device client, local conn" log_start run_cmd nettest -6 -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "VRF server, device client, local conn" log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Enslaved device server, VRF client, local conn" log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Enslaved device server, device client, local conn" @@ -3429,7 +3429,7 @@ ipv6_udp_vrf() do log_start run_cmd nettest -6 -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Global server" done @@ -3438,7 +3438,7 @@ ipv6_udp_vrf() do log_start run_cmd nettest -6 -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "VRF server" done @@ -3447,7 +3447,7 @@ ipv6_udp_vrf() do log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Enslaved device server" done @@ -3465,7 +3465,7 @@ ipv6_udp_vrf() # log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${NSB_IP6} log_test $? 0 "VRF client" @@ -3476,7 +3476,7 @@ ipv6_udp_vrf() log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${NSB_IP6} log_test $? 0 "Enslaved device client" @@ -3491,13 +3491,13 @@ ipv6_udp_vrf() a=${NSA_IP6} log_start run_cmd nettest -6 -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Global server, VRF client, local conn" #log_start run_cmd nettest -6 -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local conn" @@ -3505,13 +3505,13 @@ ipv6_udp_vrf() a=${VRF_IP6} log_start run_cmd nettest -6 -D -s -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Global server, VRF client, local conn" log_start run_cmd nettest -6 -D -I ${VRF} -s -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local conn" @@ -3527,25 +3527,25 @@ ipv6_udp_vrf() a=${NSA_IP6} log_start run_cmd nettest -6 -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Global server, device client, local conn" log_start run_cmd nettest -6 -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "VRF server, device client, local conn" log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Device server, VRF client, local conn" log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Device server, device client, local conn" @@ -3557,7 +3557,7 @@ ipv6_udp_vrf() # link local addresses log_start run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -d ${NSB_DEV} -r ${NSA_LINKIP6} log_test $? 0 "Global server, linklocal IP" @@ -3568,7 +3568,7 @@ ipv6_udp_vrf() log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${NSB_LINKIP6} log_test $? 0 "Enslaved device client, linklocal IP" @@ -3579,7 +3579,7 @@ ipv6_udp_vrf() log_start run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${NSA_LINKIP6} log_test $? 0 "Enslaved device client, local conn - linklocal IP" @@ -3592,7 +3592,7 @@ ipv6_udp_vrf() run_cmd_nsb ip -6 ro add ${NSA_IP6}/128 dev ${NSB_DEV} log_start run_cmd nettest -6 -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${NSA_IP6} log_test $? 0 "UDP in - LLA to GUA" @@ -3771,7 +3771,7 @@ ipv6_rt() do log_start run_cmd nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${varg} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3785,7 +3785,7 @@ ipv6_rt() do log_start run_cmd nettest ${varg} -I ${VRF} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${varg} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3799,7 +3799,7 @@ ipv6_rt() do log_start run_cmd nettest ${varg} -I ${NSA_DEV} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${varg} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3814,7 +3814,7 @@ ipv6_rt() # log_start run_cmd_nsb nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest ${varg} -d ${VRF} -r ${NSB_IP6} & sleep 3 run_cmd ip link del ${VRF} @@ -3825,7 +3825,7 @@ ipv6_rt() log_start run_cmd_nsb nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${NSB_IP6} & sleep 3 run_cmd ip link del ${VRF} @@ -3842,7 +3842,7 @@ ipv6_rt() do log_start run_cmd nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${VRF} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3856,7 +3856,7 @@ ipv6_rt() do log_start run_cmd nettest ${varg} -I ${VRF} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${VRF} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3869,7 +3869,7 @@ ipv6_rt() a=${NSA_IP6} log_start run_cmd nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3880,7 +3880,7 @@ ipv6_rt() log_start run_cmd nettest ${varg} -I ${VRF} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3891,7 +3891,7 @@ ipv6_rt() log_start run_cmd nettest ${varg} -I ${NSA_DEV} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3950,7 +3950,7 @@ netfilter_tcp_reset() do log_start run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 1 "Global server, reject with TCP-reset on Rx" done @@ -3968,7 +3968,7 @@ netfilter_icmp() do log_start run_cmd nettest ${arg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${arg} -r ${a} log_test_addr ${a} $? 1 "Global ${stype} server, Rx reject icmp-port-unreach" done @@ -4007,7 +4007,7 @@ netfilter_tcp6_reset() do log_start run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 1 "Global server, reject with TCP-reset on Rx" done @@ -4025,7 +4025,7 @@ netfilter_icmp6() do log_start run_cmd nettest -6 -s ${arg} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 ${arg} -r ${a} log_test_addr ${a} $? 1 "Global ${stype} server, Rx reject icmp-port-unreach" done @@ -4221,12 +4221,12 @@ use_case_snat_on_vrf() run_cmd ip6tables -t nat -A POSTROUTING -p tcp -m tcp --dport ${port} -j SNAT --to-source ${NSA_LO_IP6} -o ${VRF} run_cmd_nsb nettest -s -l ${NSB_IP} -p ${port} & - sleep 1 + wait_local_port_listen ${NSB} ${port} tcp run_cmd nettest -d ${VRF} -r ${NSB_IP} -p ${port} log_test $? 0 "IPv4 TCP connection over VRF with SNAT" run_cmd_nsb nettest -6 -s -l ${NSB_IP6} -p ${port} & - sleep 1 + wait_local_port_listen ${NSB} ${port} tcp run_cmd nettest -6 -d ${VRF} -r ${NSB_IP6} -p ${port} log_test $? 0 "IPv6 TCP connection over VRF with SNAT" -- 2.51.0

1 week, 5 days

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[PATCHv2 1/2] bonding: don't set oif to bond dev when getting NS target destination

by Hangbin Liu

Unlike IPv4, IPv6 routing strictly requires the source address to be valid on the outgoing interface. If the NS target is set to a remote VLAN interface, and the source address is also configured on a VLAN over a bond interface, setting the oif to the bond device will fail to retrieve the correct destination route. Fix this by not setting the oif to the bond device when retrieving the NS target destination. This allows the correct destination device (the VLAN interface) to be determined, so that bond_verify_device_path can return the proper VLAN tags for sending NS messages. Reported-by: David Wilder <wilder(a)us.ibm.com> Closes: https://lore.kernel.org/netdev/aGOKggdfjv0cApTO@fedora/ Suggested-by: Jay Vosburgh <jv(a)jvosburgh.net> Fixes: 4e24be018eb9 ("bonding: add new parameter ns_targets") Signed-off-by: Hangbin Liu <liuhangbin(a)gmail.com> --- v2: split the patch into 2 parts, the kernel change and test update (Jay Vosburgh) --- drivers/net/bonding/bond_main.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 257333c88710..30cf97f4e814 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -3355,7 +3355,6 @@ static void bond_ns_send_all(struct bonding *bond, struct slave *slave) /* Find out through which dev should the packet go */ memset(&fl6, 0, sizeof(struct flowi6)); fl6.daddr = targets[i]; - fl6.flowi6_oif = bond->dev->ifindex; dst = ip6_route_output(dev_net(bond->dev), NULL, &fl6); if (dst->error) { -- 2.50.1

1 week, 5 days

4
6
0 0

Re: [PATCH net-next 0/3] mptcp: make ADD_ADDR retransmission timeout adaptive

by patchwork-bot+netdevbpf＠kernel.org

Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba(a)kernel.org>: On Sun, 07 Sep 2025 17:32:41 +0200 you wrote: > Currently, the MPTCP ADD_ADDR notifications are retransmitted after a > fixed timeout controlled by the net.mptcp.add_addr_timeout sysctl knob, > if the corresponding "echo" packets are not received before. This can be > too slow (or too quick), especially with a too cautious default value > set to 2 minutes. > > - Patch 1: make ADD_ADDR retransmission timeout adaptive, using the > TCP's retransmission timeout. The corresponding sysctl knob is now > used as a maximum value. > > [...] Here is the summary with links: - [net-next,1/3] mptcp: make ADD_ADDR retransmission timeout adaptive https://git.kernel.org/netdev/net-next/c/30549eebc4d8 - [net-next,2/3] selftests: mptcp: join: tolerate more ADD_ADDR https://git.kernel.org/netdev/net-next/c/63c31d42cf6f - [net-next,3/3] selftests: mptcp: join: allow more time to send ADD_ADDR https://git.kernel.org/netdev/net-next/c/e2cda6343bfe You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html

1 week, 5 days

1
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