nmap: Update to 7.80

Updates nmap to v7.80, this solves the following CVEs:
	- CVE-2017-18594
	- CVE-2018-15173
and addressed numerous bugs as well.
The patch '0001-include-time.h-for-time-structure-definition.patch'
is modified to be applicable to the new version while serving for
the same purpose.
The license changed in the commit https://github.com/nmap/nmap/commit/d639a53
and is only a date bump without modification of any content in the
license.

Signed-off-by: Peiran Hong <peiran.hong@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-security/nmap/files/0001-Include-time.h-header-to-pass-clang-compilation.patch

@@ -1,35 +1,39 @@
-From c774f2b129fd5acd5647d92c57a2079ae638a62b Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sun, 20 Jan 2019 23:07:39 -0800
-Subject: [PATCH] include time.h for time structure definition
+From a068952a20880fc864e8cb8b49f8a6b143a5ac30 Mon Sep 17 00:00:00 2001
+From: Peiran Hong <peiran.hong@windriver.com>
+Date: Fri, 20 Sep 2019 15:02:45 -0400
+Subject: [PATCH] Include time.h header to pass clang compilation
 
-Exposed by musl/clang
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
 ---
- nmap_error.cc       | 1 +
- nping/EchoServer.cc | 1 +
- osscan.cc           | 1 +
- osscan2.cc          | 1 +
- service_scan.cc     | 1 +
- 5 files changed, 5 insertions(+)
+ nmap_error.cc       | 11 +----------
+ nping/EchoServer.cc |  1 +
+ osscan2.cc          |  1 +
+ service_scan.cc     |  1 +
+ 4 files changed, 4 insertions(+), 10 deletions(-)
 
 diff --git a/nmap_error.cc b/nmap_error.cc
-index 19beafb..ea14e08 100644
+index 588b13c33..254107ff5 100644
 --- a/nmap_error.cc
 +++ b/nmap_error.cc
-@@ -135,6 +135,7 @@
+@@ -135,16 +135,7 @@
  #include "xml.h"
  
  #include <errno.h>
+-#if TIME_WITH_SYS_TIME
+-# include <sys/time.h>
+-# include <time.h>
+-#else
+-# if HAVE_SYS_TIME_H
+-#  include <sys/time.h>
+-# else
+-#  include <time.h>
+-# endif
+-#endif
 +#include <time.h>
  
  extern NmapOps o;
  
 diff --git a/nping/EchoServer.cc b/nping/EchoServer.cc
-index 70f39b0..40cd4d6 100644
+index ccdcf9c2d..c403aeda5 100644
 --- a/nping/EchoServer.cc
 +++ b/nping/EchoServer.cc
 @@ -137,6 +137,7 @@
@@ -40,20 +44,8 @@ index 70f39b0..40cd4d6 100644
  
  extern NpingOps o;
  extern EchoServer es;
-diff --git a/osscan.cc b/osscan.cc
-index f851f60..6ae0c83 100644
---- a/osscan.cc
-+++ b/osscan.cc
-@@ -149,6 +149,7 @@
- #  include <time.h>
- # endif
- #endif
-+#include <time.h>
- 
- #include <algorithm>
- #include <list>
 diff --git a/osscan2.cc b/osscan2.cc
-index e341947..887fbd2 100644
+index aa31feb12..89673e108 100644
 --- a/osscan2.cc
 +++ b/osscan2.cc
 @@ -147,6 +147,7 @@
@@ -65,7 +57,7 @@ index e341947..887fbd2 100644
  extern NmapOps o;
  #ifdef WIN32
 diff --git a/service_scan.cc b/service_scan.cc
-index 9780ae3..e07b940 100644
+index 57a92ed28..ef277bb1f 100644
 --- a/service_scan.cc
 +++ b/service_scan.cc
 @@ -145,6 +145,7 @@
@@ -76,3 +68,6 @@ index 9780ae3..e07b940 100644
  
  #if HAVE_OPENSSL
  /* OpenSSL 1.0.0 needs _WINSOCKAPI_ to be defined, otherwise it loads
+-- 
+2.21.0
+