Bug 32417

Summary:	'last -i' shows incorrect IP when entree created by wu-ftpd
Product:	[Retired] Red Hat Linux	Reporter:	Need Real Name <patrick.timmons>
Component:	wu-ftpd	Assignee:	Bernhard Rosenkraenzer <bero>
Status:	CLOSED WONTFIX	QA Contact:	David Lawrence <dkl>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	7.0	CC:	notting
Target Milestone:	---
Target Release:	---
Hardware:	i386
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2004-02-19 13:30:16 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Need Real Name 2001-03-20 18:23:42 UTC

From Bugzilla Helper:
User-Agent: Mozilla/4.75 [en] (X11; U; Linux 2.2.16-22 i686)


'last -i' shows incorrect IP when entree created by wu-ftpd.
'last' shows correct name for same entries.

Reproducible: Always
Steps to Reproduce:
1.ftp to server from remote host (which resolvs both ways)
2.'last -5' shows correct name
3.'last -i -5' shows incorrect ip for same entries
	

Actual Results:  
last -2
timmons  ftpd10432    xtian.cdec.polym Tue Mar 20 13:09 - 13:09  (00:00)    
timmons  pts/7        xtian.cdec.polym Tue Mar 20 13:07 - 13:09  (00:01)    

last -i -2
timmons  ftpd10432    16.105.105.13    Tue Mar 20 13:09 - 13:09  (00:00)    
timmons  pts/7        132.207.4.5      Tue Mar 20 13:07 - 13:09  (00:01)    


Expected Results:  
timmons  ftpd10432    132.207.4.5      Tue Mar 20 13:09 - 13:09  (00:00)    
timmons  pts/7        132.207.4.5      Tue Mar 20 13:07 - 13:09  (00:01)

Comment 1 Need Real Name 2001-03-20 18:24:54 UTC

Always same IP no matter where the connection comes from.

Comment 2 Need Real Name 2001-03-20 18:33:21 UTC

220 tim.secur.polymtl.ca FTP server (Version wu-2.6.1(1) Wed Aug 9 05:54:50 EDT
2000) ready.

Comment 3 Bill Nottingham 2001-03-20 19:11:59 UTC

The data in that file is actually just the IP address; the hostname
lookup is done in last itself. So that is the correct data.

Comment 4 Bill Nottingham 2001-03-20 19:15:07 UTC

Oops, wait, nevermind. It does store the hostname.

Comment 5 Bill Nottingham 2001-03-20 19:25:30 UTC

and also the IP in separate fields. I think wu-ftpd might be storing
something odd in this field.

Comment 6 David Lawrence 2001-03-20 19:46:04 UTC

I have verified this to be true with the latest wu-ftpd. Here is my two
differing outputs

last:

dkl      ftpd6985     mrhanky.devel.re Tue Mar 20 13:48 - 13:48  (00:00)    
ftp      ftpd6984     mrhanky.devel.re Tue Mar 20 13:48 - 13:48  (00:00)    
ftp      ftpd6983     localhost.locald Tue Mar 20 13:47 - 13:49  (00:01)    
dkl      ftpd6979     localhost.locald Tue Mar 20 13:46 - 13:47  (00:00)

last -i:

dkl      ftpd6985     16.105.105.13    Tue Mar 20 13:48 - 13:48  (00:00)    
ftp      ftpd6984     16.105.105.13    Tue Mar 20 13:48 - 13:48  (00:00)    
ftp      ftpd6983     16.105.105.13    Tue Mar 20 13:47 - 13:49  (00:01)    
dkl      ftpd6979     16.105.105.13    Tue Mar 20 13:46 - 13:47  (00:00)

Comment 7 Thomas Woerner 2004-02-19 13:30:16 UTC

Please use vsftpd, wu-ftpd is not maintained anymore.