Bug#870240: nc: getnameinfo: ai_family not supported with udp + verbose

[Akos PASZTORY]

Package: netcat-openbsd
Version: 1.178-2

If I run:
  $ nc -l -v -n -u 127.1 4321
and then in another terminal:
  $ echo foo | nc -u 127.1 4321
then the listening netcat will fail with an error:
nc: getnameinfo: ai_family not supported

I believe this is caused by an omission
from debian/patches/verbose-numeric-port.patch
and can be fixed with something like:

--- netcat-openbsd-1.178/netcat.c    2017-07-31 10:04:11.000000000 +0300
+++ netcat-openbsd-1.178.fix/netcat.c    2017-07-31 09:59:19.732775365 +0300
@@ -753,7 +753,7 @@
                     err(1, "connect");

                 if (vflag)
-                    report_connect((struct sockaddr *)&z, len, NULL);
+                    report_connect((struct sockaddr *)&cliaddr, len, NULL);

 # if defined(TLS)
                 readwrite(s, NULL);