From dc9d0bc0e773e93449b86e0de6a5ad8dca7122b8 Mon Sep 17 00:00:00 2001
From: david <david@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Sat, 12 Mar 2011 18:53:59 +0000
Subject: [PATCH] Print a warning when -sR is used.

---
 nmap.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/nmap.cc b/nmap.cc
index 6a686c3d6..669b14961 100644
--- a/nmap.cc
+++ b/nmap.cc
@@ -1186,7 +1186,10 @@ int nmap_main(int argc, char *argv[]) {
         case 'N':  o.nullscan = 1; break;
         case 'O':  o.ipprotscan = 1; break;
         /* Alias for -sV since March 2011. */
-        case 'R':  o.servicescan = 1; break;
+        case 'R':
+          o.servicescan = 1;
+          error("WARNING: -sR is now an alias for -sV and activates version detection as well as RPC scan.");
+          break;
         case 'S':  o.synscan = 1; break;
         case 'T':  o.connectscan = 1; break;
         case 'U':  o.udpscan++; break;