multipath: Correctly calculate number of required destination bits.
authorBen Pfaff <blp@nicira.com>
Tue, 27 Dec 2011 21:37:43 +0000 (13:37 -0800)
committerBen Pfaff <blp@nicira.com>
Fri, 13 Jan 2012 00:54:23 +0000 (16:54 -0800)
commite2279381e1082c857d21ac5d5bab971e0a5d45d6
tree2635aff0b86ae0e3e116781993d26fe941271eb5
parent8a36744d26bd7b300c6828663fee26764fb82875
multipath: Correctly calculate number of required destination bits.

The previous calculation was wrong when n_links was a power of 2.

Reported-by: Paul Ingram <paul@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
lib/multipath.c
lib/util.c
lib/util.h