K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2021-12-27T12:02:18.570752Z
K 7
svn:log
V 513
vmxnet3: skip zero-length descriptor in the middle of a packet

Passing up such descriptors to iflib is obviously wasteful.
But the main conern is that we may overrun iri_frags array because of
them.  That's been observed in practice.

Also, assert that the number of fragments / descriptors / segments is
less than IFLIB_MAX_RX_SEGS.

Sponsored by:	Panzura LLC

(cherry picked from commit 9c612a5d0af17021abc6e1bb2a8baa5a4c97d05f)

Git Hash:   01409400eb118d1275861c9072b7a25770d82d90
Git Author: avg@FreeBSD.org
END