net/netdiscover: Add new port

Netdiscover is an arp packet-based network address discovery tool

PR:		277932
Approved by:	garga (mentor)
Differential Revision:	https://reviews.freebsd.org/D44551

net/Makefile

@@ -514,6 +514,7 @@
     SUBDIR += net6
     SUBDIR += netatalk3
     SUBDIR += netcat
+    SUBDIR += netdiscover
     SUBDIR += netembryo
     SUBDIR += nethogs
     SUBDIR += netmap

net/netdiscover/Makefile

@@ -0,0 +1,25 @@
+PORTNAME=	netdiscover
+DISTVERSION=	0.10
+CATEGORIES=	net
+
+MAINTAINER=	tiago.gasiba@gmail.com
+COMMENT=	Network address discovering tool
+WWW=		https://github.com/netdiscover-scanner/netdiscover
+
+LICENSE=	GPLv3
+LICENSE_FILE=	${WRKSRC}/COPYING
+
+USES=	autoreconf
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	netdiscover-scanner
+GNU_CONFIGURE=	yes
+GNU_CONFIGURE_MANPREFIX=	${PREFIX}/share
+
+PLIST_FILES=	sbin/netdiscover \
+		share/man/man8/netdiscover.8.gz
+
+post-install:
+	${STRIP_CMD} ${STAGEDIR}${PREFIX}/sbin/netdiscover
+
+.include <bsd.port.mk>

net/netdiscover/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1711306722
+SHA256 (netdiscover-scanner-netdiscover-0.10_GH0.tar.gz) = dc331da2052ef1b0e8de50b8550c63f1e10720101df8f075efe6adeb2dad4afd
+SIZE (netdiscover-scanner-netdiscover-0.10_GH0.tar.gz) = 403310

net/netdiscover/files/patch-src_data__al.h

@@ -0,0 +1,10 @@
+--- src/data_al.h.orig	2024-03-24 19:35:17 UTC
++++ src/data_al.h
+@@ -30,6 +30,7 @@
+ 
+ #include <pthread.h>
+ #include "screen.h"
++#include <pcap/pcap.h>
+ 
+ #ifdef __cplusplus
+ extern "C"

net/netdiscover/files/patch-src_misc.c

@@ -0,0 +1,10 @@
+--- src/misc.c.orig	2024-03-24 19:35:50 UTC
++++ src/misc.c
+@@ -27,6 +27,7 @@
+ #include <stdlib.h>
+ #include <string.h>
+ #include <ctype.h>
++#include <pcap/pcap.h>
+ #include <netinet/if_ether.h>
+ 
+ #include "ifaces.h"

net/netdiscover/pkg-descr

@@ -0,0 +1,3 @@
+Netdiscover is a network address discovering tool, developed mainly for those
+wireless networks without dhcp server, it also works on hub/switched networks.
+Its based on arp packets, it will send arp requests and sniff for replies.