Fix mrtg-traffic-sum incorrectly ignores 'man' option

mrtg-2.17.7-traffic-sum-man-option.patch

@@ -0,0 +1,12 @@
+diff -up mrtg-2.17.7/bin/mrtg-traffic-sum.orig mrtg-2.17.7/bin/mrtg-traffic-sum
+--- mrtg-2.17.7/bin/mrtg-traffic-sum.orig	2018-10-18 12:21:12.616589922 +0200
++++ mrtg-2.17.7/bin/mrtg-traffic-sum	2018-10-18 12:23:10.852648709 +0200
+@@ -58,7 +58,7 @@ sub mailout($$);
+ sub main()
+ {
+     # parse options
+-    GetOptions(\%opt, 'min=i','help|h', 'catch=s', 'email=s','version','range=s','units=s') or exit(1);
++    GetOptions(\%opt, 'min=i','help|h', 'catch=s', 'email=s','version','range=s','units=s','man') or exit(1);
+     if($opt{help})     { pod2usage(1) }
+     if($opt{man})      { pod2usage(-exitstatus => 0, -verbose => 2) }
+     if($opt{version})  { print "mrtg-traffic-sum $Revision\n"; exit(0) }

mrtg.spec

@@ -6,7 +6,7 @@
 Summary:   Multi Router Traffic Grapher
 Name:      mrtg
 Version:   2.17.7
-Release:   1%{?dist}
+Release:   2%{?dist}
 URL:       http://oss.oetiker.ch/mrtg/
 Source0:   http://oss.oetiker.ch/mrtg/pub/mrtg-%{version}.tar.gz
 Source1:   http://oss.oetiker.ch/mrtg/pub/mrtg-%{version}.tar.gz.md5
@@ -28,6 +28,8 @@ Patch0:    mrtg-2.15.0-lib64.patch
 Patch1:    mrtg-2.17.2-socket6-fix.patch
 # Patch2: some devices return 2**32-2 on ifSpeed (e. g. IBM FibreChannel switches)
 Patch2:    mrtg-2.17.4-cfgmaker-ifhighspeed.patch
+# Patch3: fixes 'man' option in mrtg-traffic-sum, see rhbz#1612188
+Patch3:    mrtg-2.17.7-traffic-sum-man-option.patch
 License:   GPLv2+
 Requires(post): systemd-units
 Requires(preun): systemd-units
@@ -52,6 +54,7 @@ images which provide a LIVE visual representation of this traffic.
 %patch0 -p1 -b .lib64
 %patch1 -p1 -b .socket6
 %patch2 -p1 -b .ifhighspeed
+%patch3 -p1 -b .traffic-sum-man-option
 
 for i in doc/mrtg-forum.1 doc/mrtg-squid.1 CHANGES; do
     iconv -f iso-8859-1 -t utf-8 < "$i" > "${i}_"
@@ -138,6 +141,10 @@ fi
 %{_unitdir}/mrtg.timer
 
 %changelog
+* Thu Oct 18 2018 Vitezslav Crhonek <vcrhonek@redhat.com> - 2.17.7-2
+- Fix mrtg-traffic-sum incorrectly ignores 'man' option
+  Resolves: #1612188
+
 * Thu Aug 09 2018 Vitezslav Crhonek <vcrhonek@redhat.com> - 2.17.7-1
 - Use %%license
 - Update to mrtg-2.17.7