Issues

• Security contact request

  netsampler/goflow2#570 · Filter by author skartikey opened on Oct 14, 2026

• NetFlow v9/IPFIX: a set with a reserved ID aborts the decoding of the whole message

  netsampler/goflow2#539 · Filter by author dantte-lp opened on Sep 29, 2026

• VXLAN decapsulation for tenant-to-tenant flow data

  enhancement
  netsampler/goflow2#528 · Filter by author prkaaviya opened on Sep 11, 2026

• NetFlow v9: zero OUT_BYTES/OUT_PKTS (FreeBSD ng_netflow/OPNsense) overwrite real IN_BYTES/IN_PKTS — bytes always 0

  netsampler/goflow2#524 · Filter by author thedancingdeveloper opened on Aug 9, 2026
  1

• Reduce UDP RcvbufErrors under high traffic bursts

  enhancement
  netsampler/goflow2#523 · Filter by author bacikSeb opened on Jul 29, 2026
  2

• Rename destination file after closing

  enhancement
  netsampler/goflow2#522 · Filter by author gitchander opened on Jul 27, 2026

• sFlow - sFlow: bytes field uses IPv4 Length instead of Frame Length when IPv4 Data record is present

  bug
  netsampler/goflow2#518 · Filter by author melicherm opened on Jun 10, 2026

• Upgraded from 2.2.2 to 2.2.6, performance is much better

  netsampler/goflow2#508 · Filter by author simPod opened on Apr 28, 2026

• Add ClickHouse transport module

  enhancement
  netsampler/goflow2#449 · Filter by author alopintsev opened on Dec 26, 2025

• goflow2 support for PEN fields

  bug
  netsampler/goflow2#444 · Filter by author Owlsbluff opened on Dec 19, 2025
  1

• Add sampling rate support using PacketSpace and PacketInterval

  enhancement
  netsampler/goflow2#440 · Filter by author alopintsev opened on Dec 2, 2025
  3

• GoFlow enricher for application/protocol detection

  question
  netsampler/goflow2#439 · Filter by author balioune opened on Dec 1, 2025
  2

• About ipfix or huawei netstream support

  netsampler/goflow2#430 · Filter by author DogukanEsen opened on Oct 15, 2025
  2

• connection refused for kafka transport

  netsampler/goflow2#427 · Filter by author Nahel88 opened on Oct 1, 2025
  3

• Memory leak issue when running with systemd n send to kafka partition with key

  bug
  netsampler/goflow2#423 · Filter by author shasha047 opened on Sep 6, 2025
  1

• How can a Format get access to custom fields in a ProtoProducerMessage?

  netsampler/goflow2#422 · Filter by author kellybyrd opened on Sep 6, 2025
  1

• Adding a new PCAPFILE receiver

  enhancement
  netsampler/goflow2#415 · Filter by author j4m3s-s opened on Aug 14, 2025
  2

• IPFIX field packetTotalCount(86) is ignored

  bug
  netsampler/goflow2#407 · Filter by author ruru0x opened on Jun 5, 2025
  1

• Enricher re-writes fields it should not be

  bug
  netsampler/goflow2#403 · Filter by author ackstorm23 opened on May 29, 2025
  2

• Docker Compose Install Error

  bug
  netsampler/goflow2#401 · Filter by author Z3r0XG opened on May 25, 2025
  3

• New setup IPFIX isse unexpected EOF

  netsampler/goflow2#378 · Filter by author dietybright opened on Feb 6, 2025
  23

• FlowDirection is commented out

  netsampler/goflow2#369 · Filter by author fionera opened on Jan 3, 2025
  6

• Field with a IP or ID of goflow instance.

  enhancement
  netsampler/goflow2#354 · Filter by author giovaneh opened on Oct 1, 2024
  1

• Add support of ExtendedMPLS for sflow

  enhancement
  netsampler/goflow2#327 · Filter by author akarneliuk opened on May 22, 2024
  1

• How to identify traffic direction in sFlow information?

  enhancementquestionsflow
  netsampler/goflow2#317 · Filter by author meguoe opened on May 12, 2024
  8