add nethogs package and spec file and yaml file

nethogs.spec

@@ -0,0 +1,39 @@
+%define debug_package %{nil}
+
+Name:           nethogs
+Version:        0.8.6
+Release:        1
+Summary:        Nethogs is a small 'net top' tool
+License:        GPLv2+
+URL:            https://github.com/raboof/nethogs/
+Source0:        https://github.com/raboof/nethogs/archive/v%{version}.tar.gz
+
+BuildRequires:  gcc-c++ libpcap-devel ncurses-devel
+
+%description
+NetHogs is a small 'net top' tool. Instead of breaking the traffic down per protocol or per subnet, like most tools do, it groups bandwidth by process.
+NetHogs does not rely on a special kernel module to be loaded. If there's suddenly a lot of network traffic, you can fire up 
+NetHogs and immediately see which PID is causing this. This makes it easy to identify programs that have gone wild and are su
+ddenly taking up your bandwidth.
+
+%prep
+%autosetup -n %{name}-%{version} -p1
+
+%build
+%make_build
+
+%install
+%make_install
+
+%check
+%make_build test
+
+%files
+%license COPYING
+%doc README.md
+%{_sbindir}/../local/sbin/nethogs
+%{_mandir}/../../local/share/man/man8/nethogs.8*
+
+%changelog
+* Wed Nov 4 2020 zengwefeng<zwfeng@huawei.com> - 0.8.6-1
+- Package init

nethogs.yaml

@@ -0,0 +1,5 @@
+---
+version_control: github
+src_repo: raboof/nethogs
+tag_prefix: "^v"
+separator: "."