Bug 826601

Summary: ncat does not write to output file with UDP
Product: Red Hat Enterprise Linux 6 Reporter: Patrik Kis <pkis>
Component: nmapAssignee: Michal Hlavinka <mhlavink>
Status: CLOSED ERRATA QA Contact: Hubert Kario <hkario>
Severity: low Docs Contact:
Priority: low    
Version: 6.3CC: hkario, ovasik
Target Milestone: rc   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: nmap-5.51-3.el6 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-05-30 15:49:21 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Attachments:
Description Flags
patch to fix this none

Description Patrik Kis 2012-05-30 15:11:10 UTC
Description of problem:
ncat does not write the session data to output file when the protocol is UDP

Version-Release number of selected component (if applicable):
nmap-5.51-1.el6.x86_64

How reproducible:
always

Steps to Reproduce:
# ncat --udp --output ncatudp.log --listen 6666
TEST
^C
# ls -l ncatudp.log
-rw-r--r--. 1 root root 0 May 30 18:06 ncatudp.log

In this test the following command was used to send data to the server:
# echo TEST | ncat --udp localhost 6666
 
Actual results:
the output file is empty

Expected results:
# ncat --output ncattcp.log --listen 6666
TEST
^C
# cat ncattcp.log 
TEST

Comment 2 Michal Hlavinka 2012-06-05 10:20:35 UTC
reproducible in both rhel and latest fedora

Comment 4 Michal Hlavinka 2012-06-19 09:03:17 UTC
Created attachment 592879 [details]
patch to fix this

Comment 11 errata-xmlrpc 2013-05-30 15:49:21 UTC
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.

http://rhn.redhat.com/errata/RHBA-2013-0881.html