Hello!
I've fixed this problem in next release. For building 0.2.31, replace line 339 in file net.cpp (it should looks like
if (rti_info[RTAX_DST] != NULL && !(rtm->rtm_flags & RTF_WASCLONED))
) with
if (rti_info[RTAX_DST] != NULL)
Best regards,
Victor
