gnu: strongswan: Separate phases.

* gnu/packages/networking.scm (strongswan)[arguments]: Split
‘adjust-to-environment’ phase into ‘patch-command-file-names’ and
‘set-up-test-environment’.

gnu: strongswan: Update to 5.6.2.

* gnu/packages/networking.scm (strongswan): Update to 5.6.2.

gnu: socat: Update to 1.7.3.2.

* gnu/packages/networking.scm (socat): Update to 1.7.3.2.

Merge branch 'master' into core-updates

gnu: Use HTTPS for supported nongnu.org home pages.

* gnu/packages/acl.scm (acl)[home-page]: Use HTTPS.
* gnu/packages/admin.scm (dmidecode)[home-page]: Likewise.
* gnu/packages/attr.scm (attr)[home-page]: Likewise.
* gnu/packages/audio.scm (lash)[home-page]: Likewise.
* gnu/packages/avr.scm (avr-libc)[home-page]: Likewise.
* gnu/packages/backup.scm (rdiff-backup, libchop)[home-page]: Likewise.
* gnu/packages/compression.scm (fastjar, lzip, lziprecover, atool)
(lunzip, clzip, lzlib, plzip)[home-page]: Likewise.
* gnu/packages/emacs.scm (geiser, bbdb, m17n-lib, m17n-lib)[home-page]:
Likewise.
* gnu/packages/flashing-tools.scm (avrdude)[home-page]: Likewise.
* gnu/packages/fontutils.scm (libotf)[home-page]: Likewise.
* gnu/packages/game-development.scm (gzochi)[home-page]: Likewise.
* gnu/packages/games.scm (enigma)[home-page]: Likewise.
* gnu/packages/gsasl.scm (libntlm)[home-page]: Likewise.
* gnu/packages/gtk.scm (guile-cairo)[home-page]: Likewise.
* gnu/packages/guile.scm (guile-reader, guile-lib, guile-json)
(guile-redis, g-wrap)[home-page]: Likewise.
* gnu/packages/libunwind.scm (libunwind)[home-page]: Likewise.
* gnu/packages/lout.scm (lout)[home-page]: Likewise.
* gnu/packages/mpd.scm (sonata)[home-page]: Likewise.
* gnu/packages/networking.scm (quagga)[home-page]: Likewise.
* gnu/packages/ratpoison.scm (ratpoison)[home-page]: Likewise.
* gnu/packages/skribilo.scm (skribilo)[home-page]: Likewise.
* gnu/packages/telephony.scm (exosip)[home-page]: Likewise.
* gnu/packages/texinfo.scm (texi2html)[home-page]: Likewise.
* gnu/packages/xdisorg.scm (xbindkeys)[home-page]: Likewise.

gnu: quagga: Update to 1.2.3 [security fixes].

See the advisories at
<https://git.savannah.gnu.org/cgit/quagga.git/tree/doc/security?h=quagga-1.2.3>
for more information about the security-related bugs fixed in this
release.

* gnu/packages/networking.scm (quagga): Update to 1.2.3.

Merge branch 'master' into core-updates

gnu: perl-net-dns: Update to 1.15.

* gnu/packages/networking.scm (perl-net-dns): Update to 1.15.

Merge branch 'master' into core-updates

gnu: whois: Expand synopsis & description.

* gnu/packages/networking.scm (whois)[synopsis, description]: Expand.

Merge branch 'master' into core-updates

gnu: ethtool: Update to 4.15.

* gnu/packages/networking.scm (ethtool): Update to 4.15.

gnu: sslh: Update to 1.19b.

* gnu/packages/networking.scm (sslh): Update to 1.19b.
[inputs]: Add pcre.
[home-page]: Update and use HTTPS.

gnu: strongswan: Adjust to renamed tzdata input.

* gnu/packages/networking.scm (strongswan)[native-inputs]: Replace
TZDATA-2017A with TZDATA-FOR-TESTS.

Merge branch 'master' into core-updates

gnu: whois: Update to 5.3.0.

* gnu/packages/networking.scm (whois): Update to 5.3.0.

gnu: Add strongswan.

* gnu/packages/networking.scm (strongswan): New variable.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>

gnu: wireshark: Update to 2.4.4 [fixes CVE-2018-{5334,5335,5336}].

* gnu/packages/networking.scm (wireshark): Update to 2.4.4.

gnu: thc-ipv6: Update to 3.4-0.4bb7257.

* gnu/packages/networking.scm (thc-ipv6): Update to 3.4-0.4bb7257.
[source]: Use git-fetch.

Merge branch 'master' into core-updates