[PATCH v2 0/2] net/tap: minor fixes to interaction with the bridge helper

[Daniel P . Berrangé]

QEMU fails to report a good error message if the bridge helper exits
with success code, but forgets to pass back an FD.

There is also a minor portability problem impacting FreeBSD/NetBSD
dealing with cmsg initialization.

Changed in v2:

 - include helper binary name in error message

Daniel P. Berrangé (2):
  net/tap: fix FreeBSD portability problem receiving TAP FD
  net/tap: fix error reporting when bridge helper forgets to send an FD

 net/tap.c | 36 +++++++++++++++++++++++++-----------
 1 file changed, 25 insertions(+), 11 deletions(-)

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2.31.1