Name:             tcpdump
Epoch:            14
Version:          4.9.2
Release:          7
Summary:          A powerful command-line packet analyzer and library for network traffic capture.
License:          BSD with advertising
URL:              http://www.tcpdump.org
Source0:          http://www.tcpdump.org/release/%{name}-%{version}.tar.gz
Source1:          ftp://ftp.ee.lbl.gov/tcpslice-1.2a3.tar.gz

Patch0001:       0001-icmp6-print-Reachable-Time-and-Retransmit-Time-from-.patch
Patch0002:       0002-Use-getnameinfo-instead-of-gethostbyaddr.patch
Patch0003:       0003-Drop-root-priviledges-before-opening-first-savefile-.patch
Patch0004:       0004-tcpslice-update-tcpslice-patch-to-1.2a3.patch
Patch0005:       0005-tcpslice-remove-unneeded-include.patch
Patch0006:       0006-tcpslice-don-t-test-the-pointer-but-pointee-for-NULL.patch
Patch0007:       0007-Introduce-nn-option.patch
Patch0008:       0008-Don-t-print-out-we-dropped-root-we-are-always-droppi.patch
Patch0009:       0009-Change-n-flag-to-nn-in-TESTonce.patch
Patch0010:       0010-Expect-miliseconds-instead-of-seconds-in-icmp-captur.patch
Patch0011:       0011-Evp-cipher-buffers.patch
Patch0012:       0012-Add-printing-support-for-vsockmon-devices.patch

BuildRequires:   automake openssl-devel libpcap-devel git-core
Requires:        shadow-utils

%description
Tcpdump is a common packet analyzer that runs under the command line.
It allows the user to captureand display TCP/IP and other packets being
transmitted or received over a network to which the computer is attached.

%package         help
Summary:         Help documents for tcpdump

%description     help
Man pages and other related help documents for tcpdump.

%prep
%autosetup -n %{name}-%{version} -a 1 -S git

%build
export CFLAGS="%{optflags} $(getconf LFS_CFLAGS) -fno-strict-aliasing"
pushd tcpslice-1.2a3
automake -a -f 2> /dev/null || :
%configure
%make_build
popd

%configure --with-crypto --with-user=tcpdump --without-smi
%make_build

%install
install -d %{buildroot}%{_libdir} %{buildroot}%{_sbindir} %{buildroot}%{_mandir}/man8

pushd tcpslice-1.2a3
install -m755 tcpslice %{buildroot}%{_sbindir}
install -m644 tcpslice.1 %{buildroot}%{_mandir}/man8/tcpslice.8
popd

install -m755 tcpdump %{buildroot}%{_sbindir}
install -m644 tcpdump.1 %{buildroot}%{_mandir}/man8/tcpdump.8

sed -i 's/\(\.TH[a-zA-Z ]*\)[1-9]\(.*\)/\18\2/' %{buildroot}%{_mandir}/man8/*

%check
make check

%pre
/usr/sbin/groupadd -g 72 tcpdump 2> /dev/null
/usr/sbin/useradd -u 72 -g 72 -s /sbin/nologin -M -r -d / tcpdump 2> /dev/null
exit 0

%files
%license LICENSE
%{_sbindir}/tcp*

%files help
%doc README.md CHANGES CREDITS
%{_mandir}/man8/tcp*.8*

%changelog
* Fri Sep 20 2019 chenzhenyu <chenzhenyu13@huawei.com> - 14:4.9.2-7
- Package init