Re: pskb_copy() in tcp_transmit_skb()
flat view
From: David Miller <davem@davemloft.net>
Date: 2011-09-13 16:35:51
From: Eric Dumazet <redacted> Date: Tue, 13 Sep 2011 14:02:17 +0200
I suggest you read dev_queue_xmit_nit() : Every xmit packet can be cloned right here.
Right, any packet that has been sent in the past might now be cloned.