JDK-8250845 : Release Note: Added Support for SO_INCOMING_NAPI_ID Support
  • Type: Sub-task
  • Component: core-libs
  • Sub-Component: java.net
  • Affected Version: 15
  • Priority: P4
  • Status: Resolved
  • Resolution: Delivered
  • Submitted: 2020-07-30
  • Updated: 2020-08-10
  • Resolved: 2020-07-31
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JDK 15
15Resolved
Description
A new JDK-specific socket option `SO_INCOMING_NAPI_ID` has been added to `jdk.net.ExtendedSocketOptions` in this release. The socket option is Linux specific and allows applications to query the NAPI (New API) ID of the underlying device queue associated with its socket connection and take advantage of the Application Device Queue (ADQ) feature of high performance Network Interface Card (NIC) devices.