| commit | feddd6c1af30ab11d73ce0e4e76b40dfc899dbda | [log] [tgz] |
|---|---|---|
| author | Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> | Thu Apr 26 16:58:54 2018 -0300 |
| committer | David S. Miller <davem@davemloft.net> | Fri Apr 27 14:35:23 2018 -0400 |
| tree | 5103795b3aed0972f3be763097c9b9c11efda77f | |
| parent | c4b2893dae6427ce1e528033383c94cbf81e80d8 [diff] |
sctp: introduce sctp_mtu_payload When given a MTU, this function calculates how much payload we can carry on it. Without a MTU, it calculates the amount of header overhead we have. So that when we have extra overhead, like the one added for IP options on SELinux patches, it is easier to handle it. Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>