From fbe72f187d82c0ae19934c12bf02ddcdb315383d Mon Sep 17 00:00:00 2001
From: K4YT3X <k4yt3x@k4yt3x.com>
Date: Wed, 21 Oct 2020 23:37:04 -0400
Subject: [PATCH] added comments for rp_filter (BCP38)

---
 sysctl.conf | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sysctl.conf b/sysctl.conf
index 4704f9e..563116b 100644
--- a/sysctl.conf
+++ b/sysctl.conf
@@ -2,7 +2,7 @@
 # Author: K4YT3X
 # Contributors: IceCodeNew
 # Date Created: October 5, 2020
-# Last Updated: October 19, 2020
+# Last Updated: October 21, 2020
 
 # Licensed under the GNU General Public License Version 3 (GNU GPL v3),
 #   available at: https://www.gnu.org/licenses/gpl-3.0.txt
@@ -143,8 +143,8 @@ net.ipv4.conf.all.send_redirects = 0
 net.ipv4.conf.default.accept_source_route = 0
 net.ipv4.conf.all.accept_source_route = 0
 
-# enable reverse path source validation
-# refer to RFC1812
+# enable reverse path source validation (BCP38)
+# refer to RFC1812, RFC2827, and BCP38 (http://www.bcp38.info)
 net.ipv4.conf.default.rp_filter = 1
 net.ipv4.conf.all.rp_filter = 1