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* [PATCH 0/6] Allow more use of iovecs in pcap and tap interfaces
@ 2024-02-22  5:55 David Gibson
  2024-02-22  5:55 ` [PATCH 1/6] util: Add helper to find offset into io vector David Gibson
                   ` (5 more replies)
  0 siblings, 6 replies; 16+ messages in thread
From: David Gibson @ 2024-02-22  5:55 UTC (permalink / raw)
  To: passt-dev, Stefano Brivio, Laurent Vivier; +Cc: David Gibson

Laurent, sorry I didn't spot this earlier.

While working on other stuff I stumbled across these patches I wrote
quite a while back (part of a larger series on indefinite hiatus).
The first two patches have some overlap with the preliminary iovec
patches in the vhost-user series (and will certainly conflict).  I do
think the pcap interface here is slightly better than the one in the
vhost-user series, although I did ack that.

Stefano, if you've already applied / run tests for Laurent's series
then go ahead with it; I'll rework this on top of those.

David Gibson (6):
  util: Add helper to find offset into io vector
  pcap: Update pcap_frame() to take an iovec and offset
  util: Add write_remainder() helper
  pcap: Handle short writes in pcap_frame()
  pcap: Allow pcap_frame() and pcap_multiple() to take multi-buffer
    frames
  tap: Use write_remainder() in tap_send_frames_passt()

 pcap.c | 54 ++++++++++++++++++++++++++++--------------------------
 pcap.h |  3 ++-
 tap.c  | 42 +++++++++---------------------------------
 util.c | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 util.h |  2 ++
 5 files changed, 96 insertions(+), 60 deletions(-)

-- 
2.43.2


^ permalink raw reply	[flat|nested] 16+ messages in thread

end of thread, other threads:[~2024-02-28  9:23 UTC | newest]

Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2024-02-22  5:55 [PATCH 0/6] Allow more use of iovecs in pcap and tap interfaces David Gibson
2024-02-22  5:55 ` [PATCH 1/6] util: Add helper to find offset into io vector David Gibson
2024-02-27 14:23   ` Stefano Brivio
2024-02-27 23:27     ` David Gibson
2024-02-22  5:55 ` [PATCH 2/6] pcap: Update pcap_frame() to take an iovec and offset David Gibson
2024-02-27 14:23   ` Stefano Brivio
2024-02-22  5:55 ` [PATCH 3/6] util: Add write_remainder() helper David Gibson
2024-02-27 14:25   ` Stefano Brivio
2024-02-28  0:44     ` David Gibson
2024-02-28  6:24       ` Stefano Brivio
2024-02-28  9:04         ` David Gibson
2024-02-28  9:22           ` Stefano Brivio
2024-02-22  5:56 ` [PATCH 4/6] pcap: Handle short writes in pcap_frame() David Gibson
2024-02-22  5:56 ` [PATCH 5/6] pcap: Allow pcap_frame() and pcap_multiple() to take multi-buffer frames David Gibson
2024-02-27 14:26   ` Stefano Brivio
2024-02-22  5:56 ` [PATCH 6/6] tap: Use write_remainder() in tap_send_frames_passt() David Gibson

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