tree 96631dc7dc52c9ed6f2143675d0e95885df8fcfc
parent f31bab4fbf367a4417784ba9873e524d42242036
author Donald Sharp <sharpd@cumulusnetworks.com> 1433531744 -0700
committer Paul Jakma <paul@quagga.net> 1434894976 +0100

pim_mroute.h has a different version of code than linux/mroute.h provides

linux/mroutes.h and pim_mroute.h both have copies of the same structures.
This is causing failures in setsockopt(..., MRT_ADD_MFC,...) because
of data structure incompatibilities between the kernel and what
pim_mroute.h was providing.  Modify the code to check for mroute.h
and include it if necessary.  I did not modify the non linux/mroute.h
path because I do not have other systems to test on easily.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>