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.

gnu/packages/networking.scm

@@ -38,6 +38,7 @@
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix build-system cmake)
   #:use-module (guix build-system glib-or-gtk)
   #:use-module (guix build-system gnu)
@@ -1422,49 +1423,52 @@ updates to the zebra daemon.")
     (license license:gpl2+)))
 
 (define-public thc-ipv6
-  (package
+  (let ((revision "0")
-    (name "thc-ipv6")
+        (commit "4bb72573e0950ce6f8ca2800a10748477020029e"))
-    (version "3.2")
+    (package
-    (source (origin
+      (name "thc-ipv6")
-              (method url-fetch)
+      (version (git-version "3.4" revision commit))
-              (uri (string-append "https://github.com/vanhauser-thc/thc-ipv6/"
+      (source (origin
-                                  "archive/" version ".tar.gz"))
+                (method git-fetch)
-              (file-name (string-append name "-" version ".tar.gz"))
+                (uri (git-reference
-              (sha256
+                       (url "https://github.com/vanhauser-thc/thc-ipv6.git")
-               (base32
+                       (commit commit)))
-                "0yh2lpsazmm0pgbmh0dx023w6fss1kdfyr4cq7yw0fac8vkw32d3"))))
+                (file-name (git-file-name name version))
-    (build-system gnu-build-system)
+                (sha256
-    (arguments
+                 (base32
-     `(#:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
+                  "1x5i6vbsddqc2yks7r1a2fw2fk16qxvd6hpzh1lykjfpkal8fdir"))))
-       #:tests? #f ; No test suite.
+      (build-system gnu-build-system)
-       #:phases
+      (arguments
-       (modify-phases %standard-phases
+       `(#:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
-         (delete 'configure) ; No ./configure script.
+         #:tests? #f ; No test suite.
-         (add-before 'build 'patch-paths
+         #:phases
-           (lambda _
+         (modify-phases %standard-phases
-             (substitute* "Makefile"
+           (delete 'configure) ; No ./configure script.
-               (("/bin/echo") "echo"))
+           (add-before 'build 'patch-paths
-             #t))
+             (lambda _
-         (add-after 'install 'install-more-docs
+               (substitute* "Makefile"
-           (lambda* (#:key outputs #:allow-other-keys)
+                 (("/bin/echo") "echo"))
-             (let* ((out (assoc-ref outputs "out"))
+               #t))
-                    (doc (string-append out "/share/thc-ipv6/doc")))
+           (add-after 'install 'install-more-docs
-               (install-file "README" doc)
+             (lambda* (#:key outputs #:allow-other-keys)
-               (install-file "HOWTO-INJECT" doc)
+               (let* ((out (assoc-ref outputs "out"))
-               #t))))))
+                      (doc (string-append out "/share/thc-ipv6/doc")))
-    ;; TODO Add libnetfilter-queue once packaged.
+                 (install-file "README" doc)
-    (inputs
+                 (install-file "HOWTO-INJECT" doc)
-     `(("libpcap" ,libpcap)
+                 #t))))))
-       ("openssl" ,openssl)
+      ;; TODO Add libnetfilter-queue once packaged.
-       ("perl" ,perl)))
+      (inputs
-    (home-page "https://github.com/vanhauser-thc/thc-ipv6")
+       `(("libpcap" ,libpcap)
-    (synopsis "IPv6 security research toolkit")
+         ("openssl" ,openssl)
-    (description "The THC IPv6 Toolkit provides command-line tools and a library
+         ("perl" ,perl)))
+      (home-page "https://github.com/vanhauser-thc/thc-ipv6")
+      (synopsis "IPv6 security research toolkit")
+      (description "The THC IPv6 Toolkit provides command-line tools and a library
 for researching IPv6 implementations and deployments.  It requires Linux 2.6 or
 newer and only works on Ethernet network interfaces.")
-    ;; AGPL 3 with exception for linking with OpenSSL. See the 'LICENSE' file in
+      ;; AGPL 3 with exception for linking with OpenSSL. See the 'LICENSE' file in
-    ;; the source distribution for more information.
+      ;; the source distribution for more information.
-    (license license:agpl3)))
+      (license license:agpl3))))
 
 (define-public bmon
   (package