1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193]
helo=mx.sourceforge.net)
by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76)
(envelope-from <laanwj@gmail.com>) id 1XFjNW-0000MT-Ft
for bitcoin-development@lists.sourceforge.net;
Fri, 08 Aug 2014 12:34:38 +0000
Received-SPF: pass (sog-mx-3.v43.ch3.sourceforge.com: domain of gmail.com
designates 209.85.223.173 as permitted sender)
client-ip=209.85.223.173; envelope-from=laanwj@gmail.com;
helo=mail-ie0-f173.google.com;
Received: from mail-ie0-f173.google.com ([209.85.223.173])
by sog-mx-3.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128)
(Exim 4.76) id 1XFjNV-00066B-SY
for bitcoin-development@lists.sourceforge.net;
Fri, 08 Aug 2014 12:34:38 +0000
Received: by mail-ie0-f173.google.com with SMTP id tr6so6315703ieb.32
for <bitcoin-development@lists.sourceforge.net>;
Fri, 08 Aug 2014 05:34:32 -0700 (PDT)
MIME-Version: 1.0
X-Received: by 10.50.50.229 with SMTP id f5mr4677397igo.42.1407501272593; Fri,
08 Aug 2014 05:34:32 -0700 (PDT)
Received: by 10.64.27.228 with HTTP; Fri, 8 Aug 2014 05:34:32 -0700 (PDT)
In-Reply-To: <CANEZrP2UFMDJ+88MU=RTyU4FV_HCHwuHLmd5S9aK2AZ7DJ+j7g@mail.gmail.com>
References: <CAJHLa0Ok6s5xQcMSeLa69adLBXEaicuXqcg45eZrwYtVFbx-dA@mail.gmail.com>
<CANEZrP2wYcxJhxRRa86Nm9ENtK2SA5VNG-L7f5pHb_W=Ajcj5Q@mail.gmail.com>
<CA+s+GJD+9qpwFcVfHOCCsFYjmk7A0V=65vG-7jJ6D7jj4Pi_7g@mail.gmail.com>
<CANEZrP245242JYDBBo72XVmKgEBO96QPjcJi8Jy2Dm_r90n1Bw@mail.gmail.com>
<CAJHLa0N3xx1QZ==iSLYNsdgkBGoqN34+4eVtukkjn+3SrDhC7A@mail.gmail.com>
<CANEZrP1mhSodC-ZvkuVKAgHO44bM7QX=RivRDhnDeHOKr8PXqQ@mail.gmail.com>
<CA+s+GJCbCRQP_w3g-0qtA6K8qrf6ywNfJ9d1367gSTfgCwgU2Q@mail.gmail.com>
<CANEZrP2UFMDJ+88MU=RTyU4FV_HCHwuHLmd5S9aK2AZ7DJ+j7g@mail.gmail.com>
Date: Fri, 8 Aug 2014 14:34:32 +0200
Message-ID: <CA+s+GJBuyn2xYeBoh9r4E=qjHdrti6u1K6cApYbgROs2CpPukQ@mail.gmail.com>
From: Wladimir <laanwj@gmail.com>
To: Mike Hearn <mike@plan99.net>
Content-Type: text/plain; charset=UTF-8
X-Spam-Score: -1.6 (-)
X-Spam-Report: Spam Filtering performed by mx.sourceforge.net.
See http://spamassassin.org/tag/ for more details.
-1.5 SPF_CHECK_PASS SPF reports sender host as permitted sender for
sender-domain
0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider
(laanwj[at]gmail.com)
-0.0 SPF_PASS SPF: sender matches SPF record
-0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from
author's domain
0.1 DKIM_SIGNED Message has a DKIM or DK signature,
not necessarily valid
-0.1 DKIM_VALID Message has at least one valid DKIM or DK signature
X-Headers-End: 1XFjNV-00066B-SY
Cc: Bitcoin Dev <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] NODE_EXT_SERVICES and advertising related
services
X-BeenThere: bitcoin-development@lists.sourceforge.net
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: <bitcoin-development.lists.sourceforge.net>
List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/bitcoin-development>,
<mailto:bitcoin-development-request@lists.sourceforge.net?subject=unsubscribe>
List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum_name=bitcoin-development>
List-Post: <mailto:bitcoin-development@lists.sourceforge.net>
List-Help: <mailto:bitcoin-development-request@lists.sourceforge.net?subject=help>
List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/bitcoin-development>,
<mailto:bitcoin-development-request@lists.sourceforge.net?subject=subscribe>
X-List-Received-Date: Fri, 08 Aug 2014 12:34:38 -0000
On Fri, Aug 8, 2014 at 2:11 PM, Mike Hearn <mike@plan99.net> wrote:
> Maybe, that feels like it could be overkill though. Probably just something
> like
>
> ./bitcoind -servicecookie=<long random string> -allowextservices=127.0.0.1/8
I don't like conflating the external and internal interface. The
interface to the outside and the interface to the inside should be
well-separated.
I'd be OK with such an idea if bitcoind listens on a separate port for
connections from plugins, a port that cannot be used for normal P2P
traffic. This could also be a UNIX socket instead of a TCP port.
Wladimir
|