- update to version 5.50

- always enable bpf in libdnet-stripped to support build in Jail [1]

Announcement and Changelog are very long and covered by last updates.

Announcement: http://seclists.org/nmap-hackers/2011/0
Changelog: http://nmap.org/changelog.html

PR:		ports/154353 [1]
Submitted by:	Mars G Miro <spry _at_ anarchy.in.the.ph> [1]
Feature safe:	yes

security/nmap/Makefile

@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	nmap
-DISTVERSION=	5.36TEST4
+PORTVERSION=	5.50
 CATEGORIES=	security ipv6
 MASTER_SITES=	http://nmap.org/dist/ \
 		LOCAL/ohauer

security/nmap/distinfo

@@ -1,2 +1,2 @@
-SHA256 (nmap-5.36TEST4.tar.bz2) = 6176389cc98e3a4664c18f5726387c816a0761be4807605112981d02c8787a64
-SIZE (nmap-5.36TEST4.tar.bz2) = 16865819
+SHA256 (nmap-5.50.tar.bz2) = aa044113caa47e172c154daed73afc70ffa18d359eb47c22a9ea85ffcb14ffb8
+SIZE (nmap-5.50.tar.bz2) = 16877762

security/nmap/files/patch-libdnet-stripped__configure

@@ -0,0 +1,16 @@
+--- ./libdnet-stripped/configure.orig	2010-05-07 23:08:32.000000000 +0200
++++ ./libdnet-stripped/configure	2011-01-29 22:22:39.000000000 +0100
+@@ -14342,11 +14342,8 @@
+     if test "${ac_cv_dnet_bsd_bpf+set}" = set; then
+   $as_echo_n "(cached) " >&6
+ else
+-  if test -c /dev/bpf0 ; then
+-	    ac_cv_dnet_bsd_bpf=yes
+-	else
+-	    ac_cv_dnet_bsd_bpf=no
+-	fi
++# PR ports/154353 : support building in FreeBSD jail
++    ac_cv_dnet_bsd_bpf=yes
+ fi
+ 
+     { $as_echo "$as_me:$LINENO: result: $ac_cv_dnet_bsd_bpf" >&5