ngrep-1.47-bp155.3.4

- Cherry picking PR 27.patch from github to switch to PCRE2 (project
  seems dead unfortunately) - rebased though

- Dol not pass --disable-pcap-restart to configure: this is the
  default and the configure check is quite broken in processing it:
  - -disable-pcap-restarted is treated equal to --enable-pcap-restart.

- Update to version 1.46.1
  * actual bugfix for the VLAN parsing issue.  prior version 1.46 expanded
    the BPF filter to include IPv4/6 traffic, but the offset calculation
    forgot to account for the variable presence of VLAN headers.  now
    ngrep detects VLAN frames in every packet and adjusts the offset on
    the fly.
- Changes from version 1.46
  * configure.in: re-organized, in part t  * sync with downstream patches
    (which were never sent upstream)
  * configure.in: removed included PCRE library, now builds against system
    version when specified (default is included GNU Regex)
  * configure.in: fixed duplicate PCAP header check, which broke with the
    release of libpcap 1.0
  * configure.in: prefixed all tack-on autoconf variables from _FO  * -> EXTRA_FOO
  * Makefile.in: capitulated t  * Debian: use tar.gz instead of tar.bz2
  * ngrep.c: Call setlocale t  * make isprint() work based on current
    locale (bdo#307496).
  * include tcpkill functionality (-K), a long-standing downstream patch
    under Debian
  * updated t  * latest autoconf
  * updated copyrights t  * 2014
- Remove obsolete patches
  * 10_debian-build.diff
  * 20_setlocale.diff
  * 40_ipv6-offsets.diff
- Update project Url
- Use download Url
- Enable tcpkill function with "--enable-tcpkill" configure switch
  and add libnet-devel build dependency for openSUSE > 12.1

- Copied debian patches
  - 10_debian-build.diff
  - 10_man-fixes.diff
  - 20_setlocale.diff
  - 40_ipv6-offsets.diff
- Fixed pcap usage. See
  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=546596
- Enabled IPv6 support.
- Usage of system provided pcre library.
- Disabled automatic stripping of executable.
- Added CHANGES.txt CREDITS.txt README.txt and LICENSE.txt files
  to packaged documentation.
- Spec file cleanup.

- corrected licence

- First version (1.45)

- Update to version 1.47
  * Fix "no VLAN support for XXX"-related problems
  * Fix truncated/garbled output (e.g. SIP over SLL/Linux cooked
    sockets)
  * Change exit behavior to match BSD & GNU grep (see manpage)
  * Add Solaris IPnet support
  * Update to use 32bit values where relevant
  * Emit frame # in header, useful for reference/analysis
  * Emit total received, matched upon exit (dropped unreliable
    PCAP stats)
  * Import debian patches related to autotools, manpage, and
    compilation on other platforms
  * Fix build clean/distclean when not linked against provided
    GNU regex
  * Fix build --enable/--disable flag processing
  * Update to latest autotools (2017)
  * Fix building under MS VS2012 / Win32
- cleanup with spec-cleaner
- drop 10_man-fixes.diff
  * upstreamed in 8e5187def73abd624c10ed37d42b7416e4a1ce97
- tcpkill compilation disabled due to incompatiblity with modern
  libnet
- remove future tense in description