| commit | d9b3fca27385eafe61c3ca6feab6cb1e7dc77482 | [log] [tgz] |
|---|---|---|
| author | Craig Gallek <kraig@google.com> | Wed Feb 10 11:50:37 2016 -0500 |
| committer | David S. Miller <davem@davemloft.net> | Thu Feb 11 03:54:14 2016 -0500 |
| tree | 1ea1f869f2778aa33ba298b1307e5cec5f909633 | |
| parent | 496611d7b5eaf59c03440c8f2def1d9988ad2459 [diff] |
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>