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[kronosnet/kronosnet] bb2701: libnozzle: use IFF_TUN_EXCL for exclusive TAP devi...
by Fabio M. Di Nitto 04 Jun '26

04 Jun '26

Branch: refs/heads/stable1-proposed Home: https://github.com/kronosnet/kronosnet Commit: bb27018163e3698a2bfb3b39a4a34690d9c25123 https://github.com/kronosnet/kronosnet/commit/bb27018163e3698a2bfb3b39a4a34… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-06-04 (Thu, 04 Jun 2026) Changed paths: M libnozzle/libnozzle.c Log Message: ----------- libnozzle: use IFF_TUN_EXCL for exclusive TAP device creation Add IFF_TUN_EXCL flag when creating named TAP devices to prevent race conditions where another process creates the same device name between check and creation. Available since Linux 3.4 with graceful fallback. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> Commit: 84401e7b339a5e370fd58c7d3ec19c349a587e9c https://github.com/kronosnet/kronosnet/commit/84401e7b339a5e370fd58c7d3ec19… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-06-04 (Thu, 04 Jun 2026) Changed paths: M libnozzle/libnozzle.c Log Message: ----------- libnozzle: improve libnl error code translation Replace generic errno values with proper error code translation from libnl. Add nlerr_to_errno() helper that maps NLE_* codes to standard errno values for better diagnostics when netlink operations fail. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> Commit: 556117c293dd121ebe863d6a688ac3f90594d1d9 https://github.com/kronosnet/kronosnet/commit/556117c293dd121ebe863d6a688ac… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-06-04 (Thu, 04 Jun 2026) Changed paths: M libnozzle/internals.h M libnozzle/libnozzle.c Log Message: ----------- libnozzle: implement FreeBSD native ioctl for IP address management Replace shell command execution with native ioctl calls using struct in_aliasreq (IPv4) and struct in6_aliasreq (IPv6). Use separate AF_INET and AF_INET6 sockets for proper address family handling. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> Commit: dae0f3e728b3a75ab260423cb00e92fddf7c800b https://github.com/kronosnet/kronosnet/commit/dae0f3e728b3a75ab260423cb00e9… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-06-04 (Thu, 04 Jun 2026) Changed paths: M libnozzle/libnozzle.c Log Message: ----------- libnozzle: implement Solaris native ioctl for IP address management Replace shell command execution with native ioctl calls using struct lifreq. Use per-interface AF_INET and AF_INET6 sockets for IPv4/IPv6 operations. Set secondary=1 for IPv6 address deletion to match Solaris logical interface semantics. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> Commit: eff67d7a845a0269657227fe0a887c8485d4b5bf https://github.com/kronosnet/kronosnet/commit/eff67d7a845a0269657227fe0a887… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-06-04 (Thu, 04 Jun 2026) Changed paths: M libnozzle/Makefile.am M libnozzle/internals.h M libnozzle/libnozzle.c A libnozzle/libnozzle_bsd.c A libnozzle/libnozzle_linux.c A libnozzle/libnozzle_solaris.c Log Message: ----------- libnozzle: refactor platform-specific code into dedicated files Split platform-specific implementation from libnozzle.c into dedicated files: libnozzle_linux.c, libnozzle_bsd.c, libnozzle_solaris.c. Introduce platform abstraction layer with typedefs and macros in internals.h: - nozzle_ifreq: Platform-specific ifreq structure type - NOZZLE_SOCKET_DOMAIN: Socket domain for ioctl fd (AF_LOCAL on BSD) - NOZZLE_IOCTL_FD: File descriptor for ioctl operations - NOZZLE_SET_MTU: Platform-specific MTU ioctl command - NOZZLE_IPV6_IS_SECONDARY(domain): IPv6 secondary interface check This eliminates all platform-specific #ifdef blocks from libnozzle.c, improving code organization and readability. Platform differences are now documented in a single location (internals.h and platform-specific files) rather than scattered throughout the main code. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> Commit: 249cc2a5efc93f27e0b57972fc70c4de1ee55154 https://github.com/kronosnet/kronosnet/commit/249cc2a5efc93f27e0b57972fc70c… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-06-04 (Thu, 04 Jun 2026) Changed paths: M libnozzle/internals.c M libnozzle/internals.h M libnozzle/libnozzle_bsd.c M libnozzle/libnozzle_linux.c M libnozzle/libnozzle_solaris.c Log Message: ----------- libnozzle: refactor IP address helpers to reduce code duplication Extract common IP address calculation logic from platform-specific functions into shared helpers. Add _determine_family(), _validate_prefix(), _ipv4_prefix_to_netmask(), and _ipv6_prefix_to_mask() to internals.c/h. Include netinet/in.h in both files for struct in6_addr definition. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> Commit: d2f48bac77d04df9e2f577faa64d159737cc437e https://github.com/kronosnet/kronosnet/commit/d2f48bac77d04df9e2f577faa64d1… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-06-04 (Thu, 04 Jun 2026) Changed paths: M libnozzle/libnozzle_bsd.c M libnozzle/libnozzle_linux.c M libnozzle/libnozzle_solaris.c Log Message: ----------- libnozzle: consolidate platform-specific add_ip/del_ip implementations Consolidate duplicate add/delete logic into platform-specific helpers: Linux uses _netlink_modify_addr() for netlink operations, BSD uses _bsd_modify_ipv4/6() for ioctl operations, Solaris uses _solaris_modify_ipv4/6() with secondary interface support. Eliminates ~80 lines of duplication. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> Commit: 05d53c7cf87926f626ef289239f4108b64ae3559 https://github.com/kronosnet/kronosnet/commit/05d53c7cf87926f626ef289239f41… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-06-04 (Thu, 04 Jun 2026) Changed paths: M libnozzle/tests/Makefile.am Log Message: ----------- [tests] Disable parallel execution for libnozzle tests Add .NOTPARALLEL to prevent tap device resource contention on systems that are slow to open/close tap devices. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> Commit: 5b72361a51dfe6e46aa9b9442ce45bd60aaa1d11 https://github.com/kronosnet/kronosnet/commit/5b72361a51dfe6e46aa9b9442ce45… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-06-04 (Thu, 04 Jun 2026) Changed paths: M libnozzle/libnozzle.c M libnozzle/tests/Makefile.am A libnozzle/tests/api_nozzle_prefix_validation.c Log Message: ----------- libnozzle: add input validation for network prefixes Replace atoi() with strtol() for network prefix validation to properly detect invalid input, overflow, and out-of-range values. Add comprehensive test coverage for prefix validation scenarios. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> Compare: https://github.com/kronosnet/kronosnet/compare/80ca7b23e5fe...5b72361a51df To unsubscribe from these emails, change your notification settings at https://github.com/kronosnet/kronosnet/settings/notifications

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[jenkins] resource-agents PR-2141 (build 3) Jenkins exception
by jenkins＠kronosnet.org 04 Jun '26

04 Jun '26

Run reason: Pull request #2141 updated Total runtime: 20 min Split logs: https://ci.kronosnet.org/job/resource-agents/job/resource-agents-pipeline/j… Full log: https://ci.kronosnet.org/job/resource-agents/job/resource-agents-pipeline/j… Please report the following errors to your friendly local Jenkins admin (though they have probably already seen them and are already panicking). Exception caught on centos-10-s390x during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-13-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-testing-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-power9-ppc64le during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-s390x during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-coverity-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-s390x during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-coverity-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-power9-ppc64le during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-s390x during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-24-04-lts-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-25-10-x86-64 during voting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on alpine-x86-64 during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-experimental-x86-64 during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on debian-unstable-x86-64 during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-power9-ppc64le during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-s390x during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-x86-64 during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on ubuntu-devel-x86-64 during nonvoting: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-s390x during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on centos-10-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-power9-ppc64le during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-s390x during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-43-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-power9-ppc64le during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-s390x during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on fedora-rawhide-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-s390x during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-9-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-power9-ppc64le during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-s390x during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException: Exception caught on rhel-10-x86-64 during buildrpms: org.jenkinsci.plugins.workflow.steps.FlowInterruptedException:

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[jenkins] anvil-build-functional-testing (build 660) success
by jenkins＠kronosnet.org 04 Jun '26

04 Jun '26

Run reason: Started by upstream project "anvil/anvil-build-cron" build number 75 Total runtime: 3 hr 0 min Full log: https://ci.kronosnet.org/job/anvil/job/anvil-build-functional-testing/660/c…

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[jenkins] anvil-build-functional-testing (build 655) success
by jenkins＠kronosnet.org 04 Jun '26

04 Jun '26

Run reason: Started by upstream project "anvil/anvil-build-cron" build number 75 Total runtime: 2 hr 55 min Full log: https://ci.kronosnet.org/job/anvil/job/anvil-build-functional-testing/655/c…

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[jenkins] anvil-build-functional-testing (build 657) success
by jenkins＠kronosnet.org 04 Jun '26

04 Jun '26

Run reason: Started by upstream project "anvil/anvil-build-cron" build number 75 Total runtime: 2 hr 54 min Full log: https://ci.kronosnet.org/job/anvil/job/anvil-build-functional-testing/657/c…

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[jenkins] anvil-build-functional-testing (build 656) success
by jenkins＠kronosnet.org 04 Jun '26

04 Jun '26

Run reason: Started by upstream project "anvil/anvil-build-cron" build number 75 Total runtime: 2 hr 47 min Full log: https://ci.kronosnet.org/job/anvil/job/anvil-build-functional-testing/656/c…

1 0

[jenkins] anvil-build-functional-testing (build 659) success
by jenkins＠kronosnet.org 04 Jun '26

04 Jun '26

Run reason: Started by upstream project "anvil/anvil-build-cron" build number 75 Total runtime: 2 hr 29 min Full log: https://ci.kronosnet.org/job/anvil/job/anvil-build-functional-testing/659/c…

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[jenkins] pcs pcs-0.11 (build 236) succeeded but with 1/7 non-voting fail
by jenkins＠kronosnet.org 04 Jun '26

04 Jun '26

1 0

[jenkins] anvil kmods (build 578) success
by jenkins＠kronosnet.org 04 Jun '26

04 Jun '26

Run reason: Started by upstream project "anvil/anvil-build-cron" build number 75 Total runtime: 8 min 25 sec Full log: https://ci.kronosnet.org/job/anvil/job/anvil-build-all-kmods/578/consoleText

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[jenkins] anvil kmod almalinux-9 enterprise-staging none (build 3960) success
by jenkins＠kronosnet.org 04 Jun '26

04 Jun '26

Run reason: Started by upstream project "anvil/anvil-build-all-kmods" build number 578 Total runtime: 8 min 8 sec Full log: https://ci.kronosnet.org/job/anvil/job/anvil-build-kmods/3960/consoleText

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