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From: "Dr. Arne Babenhauserheide" <arne_bab@web.de>
To: guile-devel@gnu.org
Subject: (web server) serving on both ipv6 and ipv4?
Date: Wed, 19 Jan 2022 08:57:51 +0100	[thread overview]
Message-ID: <87k0ewi0w2.fsf@web.de> (raw)

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Hi,


with both fibers server and (web server) there is a split between IPv4
and IPv6:


IPv4:

    (fibers:run-server handler-with-path #:family AF_INET #:port port #:addr INADDR_ANY)

    (run-server handler-with-path 'http `(#:host "localhost" #:family ,AF_INET #:addr ,INADDR_ANY #:port ,port))


IPv6:

    (define s
        (let ((s (socket AF_INET6 SOCK_STREAM 0)))
            (setsockopt s SOL_SOCKET SO_REUSEADDR 1)
            (bind s AF_INET6 (inet-pton AF_INET6 ip) port)
            s))
    (fibers:run-server handler-with-path #:family AF_INET6 #:port port #:addr (inet-pton AF_INET6 ip) #:socket s)

    (define s
        (let ((s (socket AF_INET6 SOCK_STREAM 0)))
            (setsockopt s SOL_SOCKET SO_REUSEADDR 1)
            (bind s AF_INET6 (inet-pton AF_INET6 ip) port)
            s))
    (run-server handler-with-path 'http `(#:family ,AF_INET6 #:addr (inet-pton AF_INET6 ip) #:port ,port #:socket ,s))


Is there a way to bind to both IPv6 and IPv4, so my server will react to
requests regardless of whether a client reaches my computer over IPv4 or
IPv6?


Best wishes,
Arne
-- 
Unpolitisch sein
heißt politisch sein,
ohne es zu merken.
draketo.de

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             reply	other threads:[~2022-01-19  7:57 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-19  7:57 Dr. Arne Babenhauserheide [this message]
2022-01-19  8:51 ` (web server) serving on both ipv6 and ipv4? Maxime Devos
2022-01-19 18:27   ` Greg Troxel
2022-01-20  7:24     ` Dr. Arne Babenhauserheide
2022-01-20 13:38       ` Greg Troxel
2022-01-19 13:07 ` Chris Vine
2022-01-19 13:44   ` Chris Vine
2022-01-19 13:53     ` Chris Vine
2022-01-19 21:12     ` Chris Vine
2022-01-19 21:42       ` Dr. Arne Babenhauserheide

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