[bug#61686] [PATCH v2] gnu: Add dropwatch.

[Bruno Victal <mirai@makinata.eu>]

* gnu/packages/networking.scm (dropwatch): New variable.
---
 gnu/packages/networking.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index b5e8afc728..ede0b37bec 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -56,6 +56,7 @@
 ;;; Copyright © 2022 Reza Alizadeh Majd <r.majd@pantherx.org>
 ;;; Copyright © 2022 Nicolas Graves <ngraves@ngraves.fr>
 ;;; Copyright © 2023 Andreas Enge <andreas@enge.fr>
+;;; Copyright © 2023 Bruno Victal <mirai@makinata.eu>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -4619,3 +4620,31 @@ (define-public vnstat
 that vnStat won't actually be sniffing any traffic and also ensures light use
 of system resources regardless of network traffic rate.")
    (license license:gpl2+)))
+
+(define-public dropwatch
+  (package
+    (name "dropwatch")
+    (version "1.5.4")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/nhorman/dropwatch.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1r653y7bx763fpxl1vrflx8bzcrbds98zk4z7yhfikjngrqn1f2d"))))
+    (build-system gnu-build-system)
+    ;; XXX: bfd support isn't finished.
+    ;; https://github.com/nhorman/dropwatch/issues/76#issuecomment-1328345444
+    (arguments
+     (list #:configure-flags #~(list "--without-bfd")))
+    (native-inputs (list autoconf automake pkg-config))
+    (inputs (list libnl libpcap readline))
+    (home-page "https://github.com/nhorman/dropwatch")
+    (synopsis "Monitor for network packets dropped by the kernel")
+    (description
+     "Dropwatch is an interactive utility for monitoring and
+recording packets that are dropped by the kernel.  It provides the commands
+@command{dropwatch} and @command{dwdump}.")
+    (license license:gpl2+)))
-- 
2.39.1