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Release v1.9.6

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@ywc689 ywc689 released this 02 Jan 03:37
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Features

  • New tool: dpvs-agent, a management daemon tool for dpvs based on OpenAPI(doc).
  • New tool: healthcheck, a service health check daemon tool cooperating with dpvs-agent.
  • Dpvs: Develop passive health check methods for tcp and bidirectional udp backends(doc).
  • Dpvs: Add supports for Proxy Protocol with both v1 and v2 versions(doc).
  • Dpvs: Add supports for extended statistics of ethernet devices.
  • Dpvs: Add configuration file and dpip supports for allmulticast setting switch.
  • Build: Transfer all build configurations to a top-level file config.mk.
  • Containerization: Draft a Dockerfile and a tutorial document(doc) to build and run dpvs in container.

Bugfixes

  • Dpvs: Protect toa from source address spoofing attack and increase success ratio for source address delivery via toa.
  • Dpvs: Adjust tcp window scale in outbound direction for synproxy to improve throughput in bulk upload cases.
  • Dpvs: Fix timer inaccuracy problem when timing over 524s.
  • Dpvs: Fix the crash problem caused by ether address list buffer overflow.
  • Dpvs: Fix the crash problem caused by dividing by zero when bonding slaves attempt to send packets out.
  • Dpvs: Fix the crash problem caused by inconsistent data structures of dp_vs_dest_compat between dpvs and keepalived.
  • Dpvs: Correct ipo option length for judgement of branching to standalone uoa.
  • Dpvs: Inhibit setting multicast ether address from slave lcores.
  • Dpvs: Fix service flag conflicts of synproxy and expire-quiescent.
  • Dpvs: Fix the chaos use of flag, flags and fwdmode in dest and service structures.
  • Dpvs: Fix service flush function not usable problem.
  • Dpvs: Fix invalid port problem when getting verbose information of netif devices.
  • Dpvs: Use atomic operation to generate packet id for ipv4 header.
  • Dpvs: Remove fragile implementations of strategy routing for snat.
  • Dpvs: Remove the stale config item "ipc_msg/unix_domain".
  • Keepalived: Do not delete and re-add vs/rs to eliminate service disturbances at reload.
  • Keepalived: Fix a carsh problem caused by missing definition of allowlist/denylist config items.
  • Ipvsadm: Add conn-timeout configuration option for service.
  • Ipvsadm: Fix the ambiguous use of '-Y' configuration option.
  • Ipvsadm: Fix icmpv6 configuration option -1 lost problem.
  • Ipvsadm: Update help text, including supported schedulers, laddr and allow/deny ip list.
  • Dpip: Fix line break problem in help message.
  • Uoa: Enable ipv6 with a macro for uoa example server.