netdev - Fw: [Bug 215739] New: /proc/sys/net/ipv4/conf/*/send

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: <20220324080808.3cddbae4@hermes.local>
Date:   Thu, 24 Mar 2022 08:08:08 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     netdev@...r.kernel.org
Subject: Fw: [Bug 215739] New: /proc/sys/net/ipv4/conf/*/send_redirects
 doesn't work per-interface



Begin forwarded message:

Date: Thu, 24 Mar 2022 13:10:51 +0000
From: bugzilla-daemon@...nel.org
To: stephen@...workplumber.org
Subject: [Bug 215739] New: /proc/sys/net/ipv4/conf/*/send_redirects doesn't work per-interface


https://bugzilla.kernel.org/show_bug.cgi?id=215739

            Bug ID: 215739
           Summary: /proc/sys/net/ipv4/conf/*/send_redirects doesn't work
                    per-interface
           Product: Networking
           Version: 2.5
    Kernel Version: 5.4.154
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: IPV4
          Assignee: stephen@...workplumber.org
          Reporter: luke-jr+linuxbugs@...pios.org
        Regression: No

I have some custom routing rules that ICMP redirects interfere with, so I tried
to disable them by writing 0 to /proc/sys/net/ipv4/conf/br-lan/send_redirects,
but this didn't actually work. Neither did it for the bridge sub-interfaces.

To disable redirects, I had to write to
/proc/sys/net/ipv4/conf/lo/send_redirects instead.

-- 
You may reply to this email to add a comment.

You are receiving this mail because:
You are the assignee for the bug.