tree f144fe52580b92edbd5bba528925d52caad3a250
parent 2f853dd6b9a95d5b13ee8f9df762125e0588df5d
author Ron Yorston <rmy@frippery.org> 1452850784 +0000
committer Rich Felker <dalias@aerifal.cx> 1453070029 -0500

fix if_nametoindex return value when socket open fails

The return value of if_nametoindex is unsigned; it should return 0
on error.