tree a23536c54091ca532f9c2c28da6b780631d27c25
parent 6f4cad912082998bc2a44316af5550eaf260605a
author Roopa Prabhu <roopa@cumulusnetworks.com> 1426645108 -0700
committer Stephen Hemminger <shemming@brocade.com> 1427234615 -0700

lib utils: fix family during af_bit_len calculation

commit f3a2ddc124e0 ("lib utils: Use helpers to get AF bit/byte len")
used a wrong family or family of zero in the default case
during af_bit_len calculation causing ip route commands to
fail with below error

Error: an inet prefix is expected rather than "10.0.2.14/24".

Reported-by: Sven-Haegar Koch <haegar@sdinet.de>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>