--- embedaddon/arping/INSTALL	2014/06/15 16:26:43	1.1.1.2
+++ embedaddon/arping/INSTALL	2021/03/16 23:40:57	1.1.1.4
@@ -4,18 +4,21 @@ This is the short version. For more info see the READM
 
 Dependencies
 ------------
-libnet 1.1.x
-  www.packetfactory.net/libnet
+libnet 1.1 or newer
+  https://github.com/libnet/libnet
     or
   http://ftp.debian.org/debian/pool/main/libn/libnet/libnet_1.1.2.1.orig.tar.gz
+  Note: Libnet 1.1.5 or later needed for Linux capability support.
 libpcap:
   www.tcpdump.org
+optional: libcap
+  Adds support to drop Linux privileges.
 
-For debian, just: apt-get install libpcap-dev libnet1-dev
+For debian, just: apt-get install libpcap-dev libnet1-dev libcap-dev
 
 Installing, short version
 -------------------------
-./configure
+./configure       # if "configure" doesn't exist, run "./bootstrap.sh"
 make              # the binary will be created as src/arping
 make install
 
@@ -26,9 +29,9 @@ to add stuff to the configure line, like:
 
 Installing, longer version
 --------------------------
-Note that arping 2.x requires libnet 1.1.x to work. It will NOT work with
-libnet 1.0.x. Arping 1.x works with libnet 1.0.x, but it's not included in the
-same package anymore.
+Note that arping 2.x requires libnet 1.1 or newer to work. It will NOT
+work with libnet 1.0.x. Arping 1.x works with libnet 1.0.x, but it's
+not included in the same package anymore.
 
 Standard autotools:   ./configure && make && make install