tree 0a292efbba9272136365b62cf4d915a16ac0a130
parent e6bccd357343e98db9e1fd0d487f4f924e1a7921
author Ian McDonald <ian.mcdonald@jandi.co.nz> 1156644402 -0700
committer David S. Miller <davem@davemloft.net> 1156644402 -0700

[DCCP]: Introduces follows48 function

This adds a new function to see if two sequence numbers follow each
other.

Signed off by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: David S. Miller <davem@davemloft.net>