This patch adds a hash function for hashing libnl objects.
This hash function is from:
http://ccodearchive.net/info/hash.html
The original code was modified to remove unwanted dependencies,
unwanted code and fixes to header file locations
One requirement with this hash function is, hashing over multiple fields of an
un-packed struct requires that the struct be zeroed, otherwise random padding
bytes will change the hash.
Signed-off-by: Shrijeet Mukherjee <shm@cumulusnetworks.com>
Signed-off-by: Nolan Leake <nolan@cumulusnetworks.com>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Reviewed-by: Wilson Kok <wkok@cumulusnetworks.com>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
