[Patch] Fix IPv6 for HTTP server.

["Hugo Hörnquist" <hugo@lysator.liu.se>]

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Hi!

A small patch, fixing the use of IPv6 addresses for the built in HTTP
server. Also a really minor documentation fix.
-- 
hugo

[-- Attachment #2: 0001-Web-server-html-make-default-socket-IPv6-support.patch --]
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From d801c2975fe5fab8bc9bd5dc2f1d5b88a120cd46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@lysator.liu.se>
Date: Tue, 31 Mar 2020 15:04:50 +0200
Subject: [PATCH 1/2] Web server html make-default-socket IPv6 support.

Allows the default http server to create IPv6 sockets.
---
 module/web/server/http.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/web/server/http.scm b/module/web/server/http.scm
index 05bf46bf0..447282f4c 100644
--- a/module/web/server/http.scm
+++ b/module/web/server/http.scm
@@ -39,7 +39,7 @@
 
 
 (define (make-default-socket family addr port)
-  (let ((sock (socket PF_INET SOCK_STREAM 0)))
+  (let ((sock (socket family SOCK_STREAM 0)))
     (setsockopt sock SOL_SOCKET SO_REUSEADDR 1)
     (bind sock family addr port)
     sock))
-- 
2.17.1


[-- Attachment #3: 0002-Add-missing-unquote-to-web-server-http-s-documentati.patch --]
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From f6dd65ec45016cc1f69200d21430a5098ef30f09 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@lysator.liu.se>
Date: Tue, 31 Mar 2020 15:06:02 +0200
Subject: [PATCH 2/2] Add missing unquote to web server http's documentation.

---
 doc/ref/web.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/ref/web.texi b/doc/ref/web.texi
index 2d07dd7b1..1686494de 100644
--- a/doc/ref/web.texi
+++ b/doc/ref/web.texi
@@ -1822,7 +1822,7 @@ implementation's open function.
 ;; On a different port
 (run-server handler 'http '(#:port 8081))
 ;; IPv6
-(run-server handler 'http '(#:family AF_INET6 #:port 8081))
+(run-server handler 'http '(#:family ,AF_INET6 #:port 8081))
 ;; Custom socket
 (run-server handler 'http `(#:socket ,(sudo-make-me-a-socket)))
 @end example
-- 
2.17.1