#
# spec file for package netcat-openbsd
#
# Copyright (c) 2021 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.
# Please submit bugfixes or comments via https://bugs.opensuse.org/
#
Name: netcat-openbsd
Version: 1.203
Release: 5.1
Summary: TCP/IP swiss army knife
License: BSD-3-Clause
Group: Productivity/Networking/Other
URL: https://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/nc/
Source0: http://old.kali.org/kali/pool/main/n/netcat-openbsd/netcat-openbsd_%{version}.orig.tar.gz
#Patches from: http://http.debian.net/debian/pool/main/n/netcat-openbsd/netcat-openbsd_%{version}-2.debian.tar.xz
Patch0: port-to-linux-with-libsd.patch
Patch1: build-without-TLS-support.patch
Patch2: connect-timeout.patch
Patch3: get-sev-by-name.patch
Patch4: send-crlf.patch
Patch5: quit-timer.patch
Patch6: udp-scan-timeout.patch
Patch7: dccp-support.patch
Patch8: broadcast-support.patch
Patch9: serialized-handling-multiple-clients.patch
Patch10: set-TCP-MD5SIG-correctly-for-client-connections.patch
Patch11: destination-port-list.patch
Patch12: use-flags-to-specify-listen-address.patch
Patch13: misc-failures-and-features.patch
Patch14: port-select-on-connect.patch
Patch15: enable-udp-ip_recverr.patch
BuildRequires: pkgconfig
BuildRequires: pkgconfig(libbsd)
Provides: nc6 = %{version}
Provides: netcat = %{version}
Obsoletes: nc6 <= 1.0
Obsoletes: netcat <= 1.10
%description
A simple Unix utility which reads and writes data across network
connections using TCP or UDP protocol. It is designed to be a reliable
"back-end" tool that can be used directly or easily driven by other
programs and scripts. At the same time it is a feature-rich network
debugging and exploration tool, since it can create almost any kind of
connection you would need and has several interesting built-in
capabilities.
This package contains the OpenBSD rewrite of netcat, including support
for IPv6, proxies, and Unix sockets.
%prep
%setup -q
%autopatch -p1
%build
make %{?_smp_mflags} \
CFLAGS="%{optflags} -fvisibility=hidden -std=gnu99"
%install
install -D -m0755 nc %{buildroot}%{_bindir}/nc
install -D -m0644 nc.1 %{buildroot}/%{_mandir}/man1/nc.1
ln -s -f %{_bindir}/nc %{buildroot}/%{_bindir}/netcat
ln -s -f nc.1%{ext_man} %{buildroot}/%{_mandir}/man1/netcat.1%{ext_man}
%files
%{_bindir}/nc
%{_bindir}/netcat
%{_mandir}/man1/nc.1%{?ext_man}
%{_mandir}/man1/netcat.1%{?ext_man}
%changelog
* Tue Apr 8 2025 Friedrich Haubensak <hsk17@mail.de>
- add -std=gnu99 to CFLAGS to fix gcc15 compile time errors
* Mon Nov 22 2021 Peter Simons <psimons@suse.com>
- Fix download URL. Debian has purged older versions from their
servers.
* Tue Dec 15 2020 Cristian RodrÃguez <crrodriguez@opensuse.org>
- Build with hidden visibility since no symbols should be exported
* Tue Dec 15 2020 Cristian RodrÃguez <crrodriguez@opensuse.org>
- enable-udp-ip_recverr.patch: Enable IP_RECVERR on UDP sockets
to match *bsd behaviour and avoid long timeouts if an error
ocurrs.
* Mon Dec 7 2020 Cristian RodrÃguez <crrodriguez@opensuse.org>
- Add port-select-on-connect.patch: if -s is given but not -p
do not select port at bind() but at connect() time.
* Mon Sep 9 2019 Tomáš Chvátal <tchvatal@suse.com>
- Update to 1.203 matching debian
- Remove patch verbose-numeric-port.patch
- Refresh patches:
* broadcast-support.patch
* build-without-TLS-support.patch
* connect-timeout.patch
* dccp-support.patch
* destination-port-list.patch
* get-sev-by-name.patch
* misc-failures-and-features.patch
* port-to-linux-with-libsd.patch
* quit-timer.patch
* send-crlf.patch
* serialized-handling-multiple-clients.patch
* set-TCP-MD5SIG-correctly-for-client-connections.patch
* udp-scan-timeout.patch
* use-flags-to-specify-listen-address.patch
* Wed Nov 14 2018 Tomáš Chvátal <tchvatal@suse.com>
- Update to 1.195 release matching with debian
- Added new patches:
* broadcast-support.patch
* build-without-TLS-support.patch
* destination-port-list.patch
* use-flags-to-specify-listen-address.patch
- Refreshed patches:
* connect-timeout.patch
* dccp-support.patch
* get-sev-by-name.patch
* misc-failures-and-features.patch
* port-to-linux-with-libsd.patch
* quit-timer.patch
* send-crlf.patch
* serialized-handling-multiple-clients.patch
* set-TCP-MD5SIG-correctly-for-client-connections.patch
* udp-scan-timeout.patch
* verbose-numeric-port.patch
- Drop patch compile-without-TLS-support.patch, renamed
* Mon Jul 17 2017 tchvatal@suse.com
- Drop all patches that were never upstreamed:
* connect-timeout.patch
* dccp.patch
* gcc-warnings.patch
* getservbyname.patch
* glib-strlcpy.patch
* help-version-exit.patch
* nc-1.84-udp_stop.patch
* netcat-info.patch
* netcat-openbsd-debian.patch
* netcat-openbsd-examples.patch
* netcat-openbsd-openbsd-compat.patch
* no-strtonum.patch
* pollhup.patch
* quit-timer.patch
* reuseaddr.patch
* send-crlf.patch
* silence-z.patch
* socks-b64-prototype.patch
* udp-scan-timeout.patch
* verbose-message-to-stderr.patch
* verbose-numeric-port.patch
- Switch to debian package to not waste resources on doing exactly
the same.
- Switches URL for debian package
- Apply patches already prepared for debian package
* port-to-linux-with-libsd.patch
* compile-without-TLS-support.patch
* connect-timeout.patch
* get-sev-by-name.patch
* send-crlf.patch
* quit-timer.patch
* udp-scan-timeout.patch
* verbose-numeric-port.patch
* dccp-support.patch
* serialized-handling-multiple-clients.patch
* set-TCP-MD5SIG-correctly-for-client-connections.patch
* misc-failures-and-features.patch
- Do not use hand provided CMakeLists.txt but rely on upstream makefile
* Fri Jan 17 2014 crrodriguez@opensuse.org
- drop dependency on glib, strlcpy can be implemented with
snprintf with glibc/linux
- drop "quilt" from buildrequires, no longer used.
- Use fvisibiliy=hidden to build, this is a program not
a library and no symbols should be exported.
- modified patches:
* glib-strlcpy.patch
* Mon Sep 2 2013 pth@suse.de
- Split up the huge ubuntu patch into a debian specific patch,
a patch that creates the examples, a patch with the openbasd-compat
stuff and single files for each of the patches in debian/patches.
This hugely eases maintainabilty:
connect-timeout.patch, dccp.patch, gcc-warnings.patch,
getservbyname.patch, glib-strlcpy.patch, help-version-exit.patch,
nc-1.84-udp_stop.patch, netcat-info.patch, netcat-openbsd-debian.patch,
netcat-openbsd-examples.patch, netcat-openbsd-openbsd-compat.patch,
no-strtonum.patch, pollhup.patch, quit-timer.patch, reuseaddr.patch,
send-crlf.patch, silence-z.patch, socks-b64-prototype.patch,
udp-scan-timeout.patch, verbose-message-to-stderr.patch,
verbose-numeric-port.patch.
* Sat Dec 10 2011 crrodriguez@opensuse.org
- Update xbuntu patches.
- Ensure we have large file support in 32 bit builds
- Fix rpmlint warnings
* Sat Jul 16 2011 andrea.turrini@gmail.com
- Fixed typos in description of netcat-openbsd.spec
* Fri Jun 25 2010 lmuelle@suse.de
- Use update-alternatives to set netcat symbolic links for compatibility.
- Provides and obsoltes netcat.
* Fri May 28 2010 cristian.rodriguez@opensuse.org
- Obsolete nc6
* Tue May 18 2010 cristian.rodriguez@opensuse.org
- sync recent bugfixes from Ubuntu
* Fri Feb 20 2009 crrodriguez@suse.de
- sync most recent bugfixes from debian/Ubuntu
* Sat Jul 5 2008 crrodriguez@suse.de
- netcat-openbsd conflicts with netcat but it should not [BNC#406581]
* Sun Apr 13 2008 crrodriguez@suse.de
- initial version for the OBS