tree 7bb56b454d032423800d5a07a1575fcea1b39e83
parent 7678ae7f14e5aa6792c4486d4eedcb2db887872c
author H. Peter Anvin <hpa@zytor.com> 1438973708 -0700
committer H. Peter Anvin <hpa@zytor.com> 1438973708 -0700

tftpd: Canonicalize myaddr before address_is_local()

The comparisons for forbidden addresses in address_is_local() only
work on canonicalized addresses.

Also, work in the case myaddr is NULL (if we ever call it that way...)

Signed-off-by: H. Peter Anvin <hpa@zytor.com>