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Bug 1934186 - virtual_private setting is missing in the default config
Summary: virtual_private setting is missing in the default config
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: libreswan
Version: 8.4
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Daiki Ueno
QA Contact: Ondrej Moriš
URL:
Whiteboard:
Depends On:
Blocks: 1935339 1936492
TreeView+ depends on / blocked
 
Reported: 2021-03-02 16:38 UTC by Ondrej Moriš
Modified: 2021-05-18 15:38 UTC (History)
1 user (show)

Fixed In Version: libreswan-4.3-3.el8
Doc Type: No Doc Update
Doc Text:
Clone Of:
: 1935339 1936492 (view as bug list)
Environment:
Last Closed: 2021-05-18 15:38:31 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Ondrej Moriš 2021-03-02 16:38:35 UTC 
Description of problem:

RHEL version of rebased libreswan-4.3 is missing virtual_private setting we used previously:

        # NAT-TRAVERSAL support                                                                                                                                
        # exclude networks used on server side by adding %v4:!a.b.c.0/24                                                                                       
        # It seems that T-Mobile in the US and Rogers/Fido in Canada are                                                                                       
        # using 25/8 as "private" address space on their wireless networks.                                                                                    
        # This range has never been announced via BGP (at least up to 2015)                                                                                    
        virtual_private=%v4:10.0.0.0/8,%v4:192.168.0.0/16,%v4:172.16.0.0/12,%v4:25.0.0.0/8,%v4:100.64.0.0/10,%v6:fd00::/8,%v6:fe80::/10
Version-Release number of selected component (if applicable):

Since IKE default to IKEv2 in RHEL-8 and this is affecting only servers using IKEv1 and default config file and hence the impact is probably low but it can be considered a regression from backward compatibility point of view.

How reproducible:

100% 

Steps to Reproduce:

1. Compare default ipsec.conf in RHEL-8.3 (libreswan-3.32) and 8.4 (libreswan-4.3).

Actual results:

virtual_private setting is missing

Expected results:

virtual_private setting should be the same

Additional info:
Comment 10 errata-xmlrpc 2021-05-18 15:38:31 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 (libreswan bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2021:1803
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