The interesting part in this is the change to socket_set_buffers(),
introducing an "increase only" flag to avoid accidentially reducing
socket buffers (which happens when people use --sndbuf with a smaller
buffer size than the socket already has...) - sndbuf/rcvbuf behaviour
is not change, but for the newly created socketpair(), this is "increase
to 64k, or leave at already-larger value"...
Sanity check via a local FreeBSD test run (with lwipovpn) and a GHA run.
Your patch has been applied to the master branch.
commit bae48c1d58d5592ffecca8a490c2440ec3afe959
Author: Arne Schwabe
Date: Wed Sep 25 08:30:16 2024 +0200
Ensure that the AF_UNIX socket pair has at least 65k of buffer space
Signed-off-by: Arne Schwabe <[email protected]>
Acked-by: Gert Doering <[email protected]>
Message-Id: <[email protected]>
URL:
https://www.mail-archive.com/[email protected]/msg29413.html
Signed-off-by: Gert Doering <[email protected]>
--
kind regards,
Gert Doering
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