Re: [PATCH RFC v2 net-next 2/2] tcp: Add Redundant Data Bundling (RDB)

On Mon, 2015-11-23 at 17:26 +0100, Bendik Rønning Opstad wrote:

+
+tcp_rdb_max_skbs - INTEGER
+	Enable restriction on how many previous SKBs in the output queue
+	RDB may include data from. A value of 1 will restrict bundling to
+	only the data from the last packet that was sent.
+	Default: 1
+

skb is an internal thing. I would rather not expose a sysctl with such
name.

Can be multi segment or not (if GSO/TSO is enabled)

So even '1' skb can have very different content, from 1 byte to ~64 KB