Published October 3, 2022 | Version v1.0
Software Open

Linux Patch Fix for XDP sockets with XDP_SHARED_UMEM flag

  • 1. Karlsruhe Institute of Technology

Description

The flag for need_wakeup is not set for xsks with `XDP_SHARED_UMEM` flag and of different queue ids and/or devices. They should inherit the flag from the first socket buffer pool since no flags can be specified once `XDP_SHARED_UMEM` is specified.

Files

Files (2.9 kB)