Craig Gallek d9b3fca273 tcp: __tcp_hdrlen() helper ...

tcp_hdrlen is wasteful if you already have a pointer to struct tcphdr.
This splits the size calculation into a helper function that can be
used if a struct tcphdr is already available.

Signed-off-by: Craig Gallek <kraig@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2016-02-11 03:54:14 -05:00

13 KiB

Raw Blame History

View Raw