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Merge Nmap 7.93 release branch

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dmiller
2022-09-02 14:38:17 +00:00
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@@ -2,12 +2,12 @@
.\" Title: nping
.\" Author: [see the "Authors" section]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\" Date: 04/15/2022
.\" Date: 08/31/2022
.\" Manual: Nping Reference Guide
.\" Source: Nping
.\" Language: English
.\"
.TH "NPING" "1" "04/15/2022" "Nping" "Nping Reference Guide"
.TH "NPING" "1" "08/31/2022" "Nping" "Nping Reference Guide"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
@@ -92,12 +92,12 @@ This options summary is printed when Nping is run with no arguments\&. It helps
.RS 4
.\}
.nf
Nping 0\&.5\&.59BETA1 ( https://nmap\&.org/nping )
Nping 0\&.7\&.92SVN ( https://nmap\&.org/nping )
Usage: nping [Probe mode] [Options] {target specification}
TARGET SPECIFICATION:
Targets may be specified as hostnames, IP addresses, networks, etc\&.
Ex: scanme\&.nmap\&.org, microsoft\&.com/24, 192\&.168\&.0\&.1; 10\&.0\&.0\-255\&.1\-254
Ex: scanme\&.nmap\&.org, microsoft\&.com/24, 192\&.168\&.0\&.1; 10\&.0\&.*\&.1\-24
PROBE MODES:
\-\-tcp\-connect : Unprivileged TCP connect probe mode\&.
\-\-tcp : TCP probe mode\&.
@@ -147,6 +147,7 @@ IPv4 OPTIONS:
\-\-id <id> : Set identification field (16 bits)\&.
\-\-df : Set Don\*(Aqt Fragment flag\&.
\-\-mf : Set More Fragments flag\&.
\-\-evil : Set Reserved / Evil flag\&.
\-\-ttl <hops> : Set time to live [0\-255]\&.
\-\-badsum\-ip : Use a random invalid checksum\&.
\-\-ip\-options <S|R [route]|L [route]|T|U \&.\&.\&.> : Set IP options
@@ -190,7 +191,7 @@ MISC:
\-N, \-\-no\-capture : Do not try to capture replies\&.
\-\-privileged : Assume user is fully privileged\&.
\-\-unprivileged : Assume user lacks raw socket privileges\&.
\-\-send\-eth : Send packets at the raw ethernet layer\&.
\-\-send\-eth : Send packets at the raw Ethernet layer\&.
\-\-send\-ip : Send packets using raw IP sockets\&.
\-\-bpf\-filter <filter spec> : Specify custom BPF filter\&.
OUTPUT:
@@ -1100,6 +1101,11 @@ Sets the Don\*(Aqt Fragment bit in sent packets\&. When an IP datagram has its D
Sets the More Fragments bit in sent packets\&. The MF flag is set to indicate the receiver that the current datagram is a fragment of some larger datagram\&. When set to zero it indicates that the current datagram is either the last fragment in the set or that it is the only fragment\&.
.RE
.PP
\fB\-\-evil\fR (Reserved / Evil)
.RS 4
Sets the Reserved / Evil bit in sent packets\&. The Evil flag helps firewalls and other network security systems to distinguish between datagrams that have malicious intent and those that are merely unusual\&. When set, it indicates that the datagram has evil intent, instructing insecure systems to succumb\&. Setting it to zero indicates no evil intent\&. The option is implied if environmental variable SCRIPT_KIDDIE is set to a non\-zero value\&.
.RE
.PP
\fB\-\-ttl \fR\fB\fIhops\fR\fR (Time To Live)
.RS 4
Sets the IPv4 Time\-To\-Live (TTL) field in sent packets to the given value\&. The TTL field specifies how long the datagram is allowed to exist on the network\&. It was originally intended to represent a number of seconds but it actually represents the number of hops a packet can traverse before being dropped\&. The TTL tries to avoid a situation in which undeliverable datagrams keep being forwarded from one router to another endlessly\&.