[bug#52668]

[Sharlatan Hellseher <sharlatanus@gmail.com>]

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… наш разум - превосходная объяснительная машина которая способна
найти смысл почти в чем угодно, истолковать любой феномен, но
совершенно не в состоянии принять мысль о непредсказуемости.

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From 2e7e0cba901c7c84f5ed0a7b5d02e40291f6d053 Mon Sep 17 00:00:00 2001
From: Sharlatan Hellseher <sharlatanus@gmail.com>
Date: Sun, 19 Dec 2021 20:55:05 +0000
Subject: [PATCH 3/4] gnu: Add Golang module - tcplisten

* gnu/packages/golang.scm: (go-github-com-valyala-tcplisten): New variable.
---
 gnu/packages/golang.scm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/gnu/packages/golang.scm b/gnu/packages/golang.scm
index 51ce7329c2..505feb997d 100644
--- a/gnu/packages/golang.scm
+++ b/gnu/packages/golang.scm
@@ -8885,3 +8885,34 @@ (define-public go-github-com-valyala-bytebufferpool
       "Package @code{bytebufferpool} implements a pool of byte buffers with
 anti-fragmentation protection.")
     (license license:expat)))
+
+(define-public go-github-com-valyala-tcplisten
+  (package
+    (name "go-github-com-valyala-tcplisten")
+    (version "1.0.0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/valyala/tcplisten")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+          (base32 "1fv5hxmq1jwrjn1rdjvbmjrrkb601zcdh01qhx6d8l7ss6n05zb8"))))
+    (build-system go-build-system)
+    (arguments
+     ;; NOTE: (Sharlatan-20211218T165504+0000): Tests failing:
+     ;;
+     ;;   tcplisten_test.go:56: cannot create listener 0 using Config
+     ;;   &tcplisten.Config{ReusePort:false, DeferAccept:false, FastOpen:false,
+     ;;   Backlog:32}: lookup ip6-localhost on [::1]:53: read udp
+     ;;   [::1]:33932->[::1]:53: read: connection refused
+     ;;
+     '(#:tests? #f
+       #:import-path "github.com/valyala/tcplisten"))
+    (home-page "https://github.com/valyala/tcplisten")
+    (synopsis "Customizable TCP net.Listener for Go")
+    (description
+      "Package tcplisten provides customizable TCP net.Listener with various
+performance-related options:")
+    (license license:expat)))
-- 
2.34.0