On 12.03.26 05:59, Jason Wang wrote:
On Thu, Feb 19, 2026 at 4:28 AM Vladimir Sementsov-Ogievskiy
<[email protected]> wrote:
Hi all!
Here are some refactoring and fixes, mostly in net/tap.c I'm making on
my way to implementing TAP fd migration (through UNIX domain socket).
v3:
01: fix checking, switch to int type for queues
08: drop MAX_TAP_QUEUES constant
09,10: prefer int type for queues
Vladimir Sementsov-Ogievskiy (12):
net/af-xdp: fix type overflow
net/tap: net_init_tap_one(): add return value
net/tap: net_init_tap(): drop extra vhostfdname variable
net/tap: net_init_tap(): refactor parameter checking
net/tap: net_init_tap(): common fail label
net/tap: net_init_tap_one() refactor to get vhostfd param
net/tap: net_init_tap_one(): drop model parameter
net: introduce net_parse_fds()
net/tap: move fds parameters handling to separate functions
net/tap: fix vhostfds/vhostfd parameters API
net/tap: net_init_tap(): merge fd=, fds= and helper= cases into one
net/tap: net_init_tap(): relax QEMU hubs check
net/af-xdp.c | 44 ++-----
net/tap.c | 319 +++++++++++++++++++++------------------------------
net/util.c | 50 ++++++++
net/util.h | 14 +++
4 files changed, 201 insertions(+), 226 deletions(-)
--
2.52.0
If I understand this correctly, there would be a v4 for this?
(https://patchew.org/QEMU/[email protected]/[email protected]/)
Thanks
No, 09/12 kept as is, I just added 13/12 for the check that Ben asked for. I
don't think it should be merged somewhere,
as it was preexisting (we did not check for queues==0, and for fds="").
So, no changes is planned now for making a v4.
--
Best regards,
Vladimir
