[PULL 00/20] Net patches

[Jason Wang <jasowang@redhat.com>]

The following changes since commit 3ab42e46acf867c45bc929fcc37693e327a35a24:

  Merge tag 'pull-ufs-20240603' of https://gitlab.com/jeuk20.kim/qemu into staging (2024-06-03 08:18:14 -0500)

are available in the Git repository at:

  https://github.com/jasowang/qemu.git tags/net-pull-request

for you to fetch changes up to dcab53611191f50cf4feabc1d8794d04afe53407:

  ebpf: Added traces back. Changed source set for eBPF to 'system'. (2024-06-04 15:14:26 +0800)

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----------------------------------------------------------------
Akihiko Odaki (18):
      tap: Remove tap_probe_vnet_hdr_len()
      tap: Remove qemu_using_vnet_hdr()
      net: Move virtio-net header length assertion
      net: Remove receive_raw()
      tap: Call tap_receive_iov() from tap_receive()
      tap: Shrink zeroed virtio-net header
      virtio-net: Do not propagate ebpf-rss-fds errors
      virtio-net: Add only one queue pair when realizing
      virtio-net: Copy header only when necessary
      virtio-net: Shrink header byte swapping buffer
      virtio-net: Disable RSS on reset
      virtio-net: Unify the logic to update NIC state for RSS
      virtio-net: Always set populate_hash
      virtio-net: Do not write hashes to peer buffer
      ebpf: Fix RSS error handling
      ebpf: Return 0 when configuration fails
      ebpf: Refactor tun_rss_steering_prog()
      ebpf: Add a separate target for skeleton

Alexey Dobriyan (1):
      virtio-net: drop too short packets early

Andrew Melnychenko (1):
      ebpf: Added traces back. Changed source set for eBPF to 'system'.

 ebpf/ebpf_rss.c          |    7 +
 ebpf/rss.bpf.skeleton.h  | 1558 +++++++++++++++++++++++-----------------------
 ebpf/trace.h             |    1 +
 hw/net/e1000e.c          |    1 -
 hw/net/igb.c             |    1 -
 hw/net/net_tx_pkt.c      |    4 +-
 hw/net/virtio-net.c      |  282 ++++-----
 hw/net/vmxnet3.c         |    2 -
 include/net/net.h        |    8 -
 net/dump.c               |    4 +-
 net/net.c                |   47 +-
 net/netmap.c             |    5 -
 net/tap-bsd.c            |    5 -
 net/tap-linux.c          |   20 -
 net/tap-solaris.c        |    5 -
 net/tap-stub.c           |    5 -
 net/tap.c                |   77 +--
 net/tap_int.h            |    1 -
 tools/ebpf/Makefile.ebpf |   15 +-
 tools/ebpf/rss.bpf.c     |   44 +-
 20 files changed, 968 insertions(+), 1124 deletions(-)
 create mode 100644 ebpf/trace.h