From b89aaea61e83aea6b23ea34a01dbb1e6bce1e2df Mon Sep 17 00:00:00 2001 From: raja-grewal Date: Mon, 10 Nov 2025 06:03:33 +0000 Subject: [PATCH] Add docs on logging martian packets --- usr/lib/sysctl.d/990-security-misc.conf#security-misc-shared | 2 ++ 1 file changed, 2 insertions(+) diff --git a/usr/lib/sysctl.d/990-security-misc.conf#security-misc-shared b/usr/lib/sysctl.d/990-security-misc.conf#security-misc-shared index 84c038d..594ea33 100644 --- a/usr/lib/sysctl.d/990-security-misc.conf#security-misc-shared +++ b/usr/lib/sysctl.d/990-security-misc.conf#security-misc-shared @@ -579,6 +579,8 @@ net.ipv4.tcp_timestamps=0 ## Known to cause performance issues, especially on systems with multiple interfaces. ## ## https://wiki.archlinux.org/title/Sysctl#Log_martian_packets +## https://www.cyberciti.biz/faq/linux-log-suspicious-martian-packets-un-routable-source-addresses/ +## https://support.scc.suse.com/s/kb/Martian-sources-errors-showing-in-messages-log?language=en_US ## https://github.com/Kicksecure/security-misc/issues/214 ## ## The logging of martian packets is currently disabled.