Package: netcat-openbsd
Version: 1.89-4
Tags: patch
Without this patch, if you run nc -klv, you get a message when a
peer connects, but no message when it disconnects. This is
disconcerting and is remedied by this small patch.
Observed behaviour:
$ nc.openbsd -k -l -v 4300
[sits waiting for connection]
[in another window:]
$ telnet localhost 4300
Trying 127.0.0.1...
Connection from 127.0.0.1 \ Connected to localhost.localdomain.
port 4300 [tcp/*] accepted Escape character is '^]'.
^]
telnet> quit
Connection closed.
$
Desired behaviour:
$ nc.openbsd -k -l -v 4300
[sits waiting for connection]
[in another window:]
$ telnet localhost 4300
Trying 127.0.0.1...
Connection from 127.0.0.1 \ Connected to localhost.localdomain.
port 4300 [tcp/*] accepted Escape character is '^]'.
^]
telnet> quit
Connection closed, \ Connection closed.
listening again. $
Ian.
commit 66723df624b1d9f78e7e0546aa9a371c2f75846d
Author: Ian Jackson <i...@liberator.relativity.greenend.org.uk>
Date: Tue Apr 27 23:05:43 2010 +0100
Print a message on close when -kv
diff --git a/netcat.c b/netcat.c
index 678e557..eac43f8 100644
--- a/netcat.c
+++ b/netcat.c
@@ -376,6 +376,8 @@ main(int argc, char *argv[])
if (!kflag)
break;
+ if (vflag)
+ fprintf(stderr, "Connection closed, listening
again.\n");
}
} else if (family == AF_UNIX) {
ret = 0;
--
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