From 2ce87a02508181c638d74055fbc6e69c389fc85b Mon Sep 17 00:00:00 2001
From: kris <kris@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Tue, 16 Jan 2007 17:42:07 +0000
Subject: [PATCH] Merging my -sO -p-XX, rangestart=0 patch. Also (new change)
 if it's like -sO -pXX-, we cut off rangeend at 255 instead of 65535 so we
 don't have to do the extra looping later in a while(). IP Proto scanning cant
 be used along with TCP or UDP scans so cutting it off here works better.

---
 nmap.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nmap.cc b/nmap.cc
index 5c3e1584a..8920d2584 100644
--- a/nmap.cc
+++ b/nmap.cc
@@ -1906,7 +1906,7 @@ struct scan_lists *getpts(char *origexpr) {
 	continue;
     }
     if (*current_range == '-') {
-      rangestart = 1;
+      rangestart = o.ipprotscan ? 0 : 1;
     }
     else if (isdigit((int) *current_range)) {
       rangestart = strtol(current_range, &endptr, 10);
@@ -1933,7 +1933,7 @@ struct scan_lists *getpts(char *origexpr) {
       current_range++;
       if (!*current_range || *current_range == ',') {
 	/* Ended with a -, meaning up until the last possible port */
-	rangeend = 65535;
+	rangeend = o.ipprotscan ? 255 : 65535;
       } else if (isdigit((int) *current_range)) {
 	rangeend = strtol(current_range, &endptr, 10);
 	if (o.ipprotscan) {