Created attachment 828568 [details]
Display the correct inet/inet6 string

How about correct the address message at the same time

diff --git a/lib/utils.c b/lib/utils.c
index 4e9c719..eb92414 100644
--- a/lib/utils.c
+++ b/lib/utils.c
@@ -487,7 +487,7 @@ int get_addr(inet_prefix *dst, const char *arg, int family)
                exit(1);
        }
        if (get_addr_1(dst, arg, family)) {
-               fprintf(stderr, "Error: an inet address is expected rather than \"%s\".\n", arg);
+               fprintf(stderr, "Error: an %s address is expected rather than \"%s\".\n", (family == AF_INET6 ? "inet6" : "inet") ,arg);
                exit(1);
        }
        return 0;
@@ -500,7 +500,7 @@ int get_prefix(inet_prefix *dst, char *arg, int family)
                exit(1);
        }
        if (get_prefix_1(dst, arg, family)) {
-               fprintf(stderr, "Error: an inet prefix is expected rather than \"%s\".\n", arg);
+               fprintf(stderr, "Error: an %s prefix is expected rather than \"%s\".\n", (family == AF_INET6 ? "inet6" : "inet") ,arg);
                exit(1);
        }
        return 0;

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-1331.html