netdev - Fw: [Bug 9493] New: routing table bug or feature adding/replacing/deleting routes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <20071203150803.71dbf0bf@freepuppy.rosehill>
Date:	Mon, 3 Dec 2007 15:08:03 -0800
From:	Stephen Hemminger <shemminger@...ux-foundation.org>
To:	netdev@...r.kernel.org
Subject: Fw: [Bug 9493] New: routing table bug or feature
 adding/replacing/deleting routes



Begin forwarded message:

Date: Mon,  3 Dec 2007 11:23:27 -0800 (PST)
From: bugme-daemon@...zilla.kernel.org
To: shemminger@...ux-foundation.org
Subject: [Bug 9493] New: routing table bug or feature adding/replacing/deleting routes


http://bugzilla.kernel.org/show_bug.cgi?id=9493

           Summary: routing table bug or feature adding/replacing/deleting
                    routes
           Product: Networking
           Version: 2.5
     KernelVersion: 2.6.23
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: IPV4
        AssignedTo: shemminger@...ux-foundation.org
        ReportedBy: green@....ru


Most recent kernel where this bug did not occur: unknown
Distribution: Ubuntu (kernel 2.6.22-14), Gentoo (kernel 2.6.23-gentoo-r3)
Hardware Environment: x86
Software Environment:
Steps to reproduce:
(eth0 is 172.16.32.0/22):
$ ip route add 172.17.0.1 via 172.16.32.1
$ ip route append 172.17.0.1 via 172.16.35.1
$ ip ro
...
172.17.0.1 via 172.16.32.1 dev eth0
172.17.0.1 via 172.16.35.1 dev eth0
...
$ ip ro replace 172.17.0.1 via 172.16.35.1
$ ip ro
...
172.17.0.1 via 172.16.35.1 dev eth0
172.17.0.1 via 172.16.35.1 dev eth0
...
$ ip ro del 172.17.0.1
$ ip ro
...
172.17.0.1 via 172.16.35.1 dev eth0
...

Problem Description:
Is it OK:
- only 1 route is deleted?
- only 1 route is replaced?
- replacing route results in dublicate routing table entry?
Is this a bug or feature?


-- 
Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.


-- 
Stephen Hemminger <shemminger@...ux-foundation.org>
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html