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• v0.1.4 95c5ca1e6f

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  v0.1.4 Stable

  StefanSA released this 2026-07-13 11:28:12 +02:00 | 0 commits to main since this release

  v0.1.4 - 2026-07-13

  Added

  • Added enterprise ICMP telemetry for Echo Request, Echo Reply, Destination
    Unreachable, Time Exceeded, and Fragmentation Needed messages.
  • Integrated ICMP into application, service, persona, session template,
    behaviour profile, scenario, and continuous enterprise lab models.
  • Added separate NetFlow v9/IPFIX ICMP data templates so ICMP type/code fields
    are exported only for ICMP records without inventing transport ports.
  • Added sFlow v5 sampled-header ICMP type/code support.

  Changed

  • Updated configs/lab/flowcollector-go/continuous-enterprise.yaml with
    low-weight ICMP health, monitoring, admin diagnostic, traceroute-like, and
    path-MTU feedback scenarios.
  • Documented IPv4 ICMP coverage and deferred ICMPv6 until IPv6 address-pool
    generation is implemented end to end.

  Downloads

  • Source code (ZIP)
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  • Source code (TAR.GZ)
    2 downloads

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  • container-image.txt
    0 downloads · 2026-07-13 11:34:09 +02:00 · 410 B
• v0.1.3 d758ec2a39

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  v0.1.3 Stable

  StefanSA released this 2026-07-13 10:18:00 +02:00 | 1 commits to main since this release

  v0.1.3 - 2026-07-13

  Added

  • Added DHCPv4 enterprise telemetry templates for Discover, Offer, Request,
    ACK, Renew, Rebind, Release, Inform, and rare NAK sequences.
  • Added realistic DHCP UDP endpoint handling with client 68 -> 67, server
    67 -> 68, initial broadcast traffic to 255.255.255.255, broadcast
    Offer/NAK replies, and unicast ACK/renewal-style replies.
  • Integrated DHCP into the application, service, persona, session template,
    behaviour profile, scenario, and continuous enterprise lab models.
  • Added DHCP client coverage for Windows, macOS, mobile, IoT, printer, camera,
    and virtual machine personas, plus DHCP-capable infrastructure personas.

  Changed

  • Updated configs/lab/flowcollector-go/continuous-enterprise.yaml so the
    continuous flowcollector-go lab emits DHCP lifecycle traffic continuously
    without letting it dominate normal enterprise traffic.
  • Updated clock_mode: realtime handling so generated flow timestamps use the
    current runtime clock instead of the fixed deterministic test clock.
  • Documented the DHCPv4 flow-level model and the current DHCP relay giaddr
    boundary as a future extension.

  OCI Image

  • forgejo.sabolowitsch.org/stefansa/flowsimulator-go:v0.1.3
  • forgejo.sabolowitsch.org/stefansa/flowsimulator-go:sha-d758ec2a39e3
  • forgejo.sabolowitsch.org/stefansa/flowsimulator-go:latest
  • forgejo.sabolowitsch.org/stefansa/flowsimulator-go@sha256:bf6e65c80af6353eeb8c39119dffdcf6afa82c91ab11c42578112b2919c982de

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  • Source code (ZIP)
    0 downloads
  • Source code (TAR.GZ)
    1 download

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  • container-image.txt
    1 download · 2026-07-13 10:19:09 +02:00 · 410 B
• v0.1.2 6e3e95faf3

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  flowsimulator-go v0.1.2 Stable

  StefanSA released this 2026-07-13 08:13:45 +02:00 | 4 commits to main since this release

  Added

  • Optional canonical hosts.csv export for generated environments.
  • Bounded host inventory groups plus explicit IPv4/IPv6 entries.
  • export-hosts CLI command and example output for flowcollector-go private hostname enrichment.

  OCI image: forgejo.sabolowitsch.org/stefansa/flowsimulator-go:v0.1.2
  Digest: sha256:49c2c7d38a428778ee2ee929575bb4f66c84492e4b017eff519eb720ff49be21

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  • Source code (ZIP)
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  • Source code (TAR.GZ)
    2 downloads
• v0.1.1 52ae8b34ee

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  v0.1.1 Stable

  StefanSA released this 2026-07-10 11:25:21 +02:00 | 6 commits to main since this release

  v0.1.1 - 2026-07-10

  Patch release for the final project homepage, release documentation corrections,
  and the cleaned publish surface.

  Changed

  • Finalized README release status and container registry badges.
  • Corrected release wording so the stable release line is no longer described
    as a prerelease.
  • Kept local-only docs/repo/ material outside tracked and container publish
    surfaces.

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  • Source code (ZIP)
    0 downloads
  • Source code (TAR.GZ)
    1 download

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  • container-image.txt
    3 downloads · 2026-07-10 11:26:56 +02:00 · 410 B
• v0.1.0 e768fd47ec

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  v0.1.0 Stable

  StefanSA released this 2026-07-10 09:41:39 +02:00 | 12 commits to main since this release

  v0.1.0 - 2026-07-10

  First release candidate for flowsimulator-go as an enterprise flow simulation
  platform.

  Added

  • NetFlow v5, NetFlow v9, IPFIX, and sFlow v5 encoders.
  • Protocol-neutral scenario, session, application, service, persona, topology,
    exporter profile, IE registry, traffic matrix, address pool, GeoIP/ASN public
    pool, and security telemetry models.
  • Continuous simulation mode that runs until SIGTERM or SIGINT.
  • Observability Lab integration with flowcollector-go as the reference
    collector.
  • Forgejo CI, release workflow, Renovate config, Docker build, publish-surface
    checks, and OCI labels.

  Known Limitations

  • Collector-side fields traffic.relation, session.id, session.name, and
    scenario.name are not validated as first-class flowcollector-go output.
  • flow.direction support depends on collector source-field availability and
    must not be treated as complete for all protocols.
  • Vendor-specific enterprise fields remain planned unless source-backed in the
    IE registry.
  • IPv6, richer NAT/MPLS/VXLAN/SD-WAN/WLAN vendor records, malformed packet
    generation, and full packet-loss/backpressure modeling remain roadmap items.

  Downloads

  • Source code (ZIP)
    0 downloads
  • Source code (TAR.GZ)
    1 download

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  • container-image.txt
    3 downloads · 2026-07-10 09:57:44 +02:00 · 410 B