
tapcli interfaces were creating single-packet frames. It now calls readv until the frame is full, or readv returns error EAGAIN. This is usefull when a significant amount of traffic flows through tap interfaces. This patch also fixes a memory leak by correctly initializing b->clone_count to zero. Change-Id: I15e435ba76d542be2f263274e76297425cd10243 Signed-off-by: Pierre Pfister <ppfister@cisco.com>