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Bug 1563281 - firewall-cmd port check returns "no" if port configured through a port-range
Summary: firewall-cmd port check returns "no" if port configured through a port-range
Keywords:
Status: CLOSED DUPLICATE of bug 1404076
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: firewalld
Version: 7.4
Hardware: x86_64
OS: Linux
unspecified
low
Target Milestone: rc
: ---
Assignee: Eric Garver
QA Contact: qe-baseos-daemons
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-04-03 14:06 UTC by Nikola Kresic
Modified: 2018-04-03 14:14 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-04-03 14:14:07 UTC
Target Upstream Version:
Embargoed:


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Description Nikola Kresic 2018-04-03 14:06:44 UTC
Description of problem:
If a port-range is defined and i check the status of the port range, if its enabled per zone :

[root@nkresic ~]# firewall-cmd --permanent --query-port=20-25/tcp
yes

If i check the single port inside the range :

[root@nkresic ~]# firewall-cmd --permanent --query-port=22/tcp
no

ssh service works without problems with a port-range definition, its only the status of the port, returned by the firewall-cmd, that is the problem. 




Version-Release number of selected component (if applicable):

firewalld-0.4.4.4-6.el7.noarch



How reproducible:

both through GUI of firewall-config or through firewall-cmd



Steps to Reproduce:
1. remove some port that you know you need for connectivity, i removed 22
2. add a port range where your port is a part of that range
3. connectivity works but --query-port reports that it shouldnt



Actual results:

firewall-cmd returns a port with restriction



Expected results:

firewall-cmd should recognize a port inside a permitted port range

Additional info:

Comment 2 Eric Garver 2018-04-03 14:14:07 UTC

*** This bug has been marked as a duplicate of bug 1404076 ***


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