Add test which sends some data with MSG_MORE and then
closes the socket (never calling send without MSG_MORE).
This should make sure we clean up open records correctly.
Signed-off-by: NJakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: NDirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net>