Bug 123

Summary:	netstat -M problem
Product:	[Retired] Red Hat Linux	Reporter:	Steve Wills <steve>
Component:	distribution	Assignee:	Jeff Johnson <jbj>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	5.2	CC:	jbj, why_99
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:	1998-12-06 03:10:20 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 Steve Wills 1998-11-18 17:56:00 UTC

Running "netstat -M" reports:

netstat.c: feature `FW_MASQUERADE' not supported.
Please recompile `net-tools' with newer kernel source or
full configuration.

Comment 1 Jeff Johnson 1998-12-06 03:10:59 UTC

Enabled  HAVE_FW_MASQUERADE in dist-6.0/net-tools-1.48-1.

Comment 2 miger99 2009-08-15 07:23:41 UTC

SELinux is preventing the /usr/sbin/dovecot (dovecot_t) from binding to port
    10143.

Detailed Description
    SELinux has denied the /usr/sbin/dovecot from binding to a network port
    10143 which does not have an SELinux type associated with it. If
    /usr/sbin/dovecot is supposed to be allowed to listen on this port, you can
    use the semanage command to add this port to a inetd_child_port_t type.   If
    you think this is the default please file a
    http://bugzilla.redhat.com/bugzilla/enter_bug.cgi against the selinux-policy
    package. If /usr/sbin/dovecot is not supposed to bind to this port, this
    could signal a intrusion attempt.

Allowing Access
    If you want to allow /usr/sbin/dovecot to bind to this port semanage port -a
    -t inetd_child_port_t -p PROTOCOL 10143 Where PROTOCOL is tcp or udp.



i am redhat 5 ,and postfix mail,I try allowing:
semanage port -a -t inetd_child_port_t -p PROTOCOL 10143 Where PROTOCOL is tcp
or
semanage port -a -t inetd_child_port_t -p PROTOCOL 10143 Where PROTOCOL is udp
but it isn't suport for the command
what's wrong?
how can I do it ?
thank you!
answer to my mail:why_99