CVS: cvs.openbsd.org: src

[Peter Hessler]

CVSROOT:        /cvs
Module name:    src
Changes by:     phess...@cvs.openbsd.org        2016/09/03 10:45:27

Modified files:
        sys/net        : bfd.c 

Log message:
check the TTL field for incoming packets, we only support directly
connected neighbors