From: Jon Maloy <jon.ma...@ericsson.com>
Date: Tue, 26 May 2015 05:40:19 -0400
> In commit dd3f9e70f59f43a5712eba9cf3ee4f1e6999540c
> ("tipc: add packet sequence number at instant of transmission") we
> made a change with the consequence that packets in the link backlog
> queue don't contain valid sequence numbers.
>
> However, when we create a link protocol message, we still use the
> sequence number of the first packet in the backlog, if there is any,
> as "next_sent" indicator in the message. This may entail unnecessary
> retransissions or stale packet transmission when there is very low
> traffic on the link.
>
> This commit fixes this issue by only using the current value of
> tipc_link::snd_nxt as indicator.
>
> Signed-off-by: Jon Maloy <jon.ma...@ericsson.com>
Applied, thanks.
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