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
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
Received: from sog-mx-2.v43.ch3.sourceforge.com ([172.29.43.192]
helo=mx.sourceforge.net)
by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76)
(envelope-from <jgarzik@exmulti.com>) id 1TzUs0-0002hD-IM
for bitcoin-development@lists.sourceforge.net;
Sun, 27 Jan 2013 16:14:12 +0000
X-ACL-Warn:
Received: from mail-pa0-f43.google.com ([209.85.220.43])
by sog-mx-2.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128)
(Exim 4.76) id 1TzUrw-0005j3-Rm
for bitcoin-development@lists.sourceforge.net;
Sun, 27 Jan 2013 16:14:12 +0000
Received: by mail-pa0-f43.google.com with SMTP id fb10so1069537pad.2
for <bitcoin-development@lists.sourceforge.net>;
Sun, 27 Jan 2013 08:14:02 -0800 (PST)
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=google.com; s=20120113;
h=mime-version:x-received:x-originating-ip:in-reply-to:references
:date:message-id:subject:from:to:cc:content-type:x-gm-message-state;
bh=5jU2Z3CXh/jVQrn+rPwvmJagi3YNIBWcE7/02qVdsMY=;
b=bmvq8Z/u/UHQ3NlBbj9WUIA9jxAnJ0HqiC5RPWmSRbVyYQusoklksVv+/rNvubfgVK
ywnroGenbOTRMxQP5OVp/phXe1KJxRi6rLUJKMJAs0MnEGeGN/nTcxvqSu4MsQuiJ5Be
qGEEAZVWJCcvUbUvUUl1KI1BDgl/BUjxV5zh7yp/8CrDNpNZGAlekSB8XA1HN6tcJMlc
dXBUBLZSTDs/bBcwxSvXlz+M0KkNs/1KZ52Cc4eamzryMHusTO921USzOfBc6gJrECm+
Z57nWE/q3KteuZh+hI2OxJ4+te1vjX3kKjuVrUp4NEqKgRzpZw7ufKfKM3vClITOGWMK
UXSQ==
MIME-Version: 1.0
X-Received: by 10.68.238.136 with SMTP id vk8mr30829382pbc.86.1359303242879;
Sun, 27 Jan 2013 08:14:02 -0800 (PST)
Received: by 10.68.129.199 with HTTP; Sun, 27 Jan 2013 08:14:02 -0800 (PST)
X-Originating-IP: [2001:4830:1603:2:21c:c0ff:fe79:c8c2]
In-Reply-To: <20130127102752.GA7134@savin>
References: <20130124070103.GA30820@savin>
<CA+8xBpdMV5qyZdXHsHoQFNLHzuxXKAFJd096Bv5RPnMX=CWgug@mail.gmail.com>
<20130127102752.GA7134@savin>
Date: Sun, 27 Jan 2013 11:14:02 -0500
Message-ID: <CA+8xBpe0cOiFsn9nOc84MJwMKmbJb9S5tOPzFSffD6iHWrQ91g@mail.gmail.com>
From: Jeff Garzik <jgarzik@exmulti.com>
To: Peter Todd <pete@petertodd.org>
Content-Type: text/plain; charset=ISO-8859-1
X-Gm-Message-State: ALoCoQn5ne9+rMoxvr4fB3/YPqirhWcMwuDdoZsOSEELiq6+XT4uFieUC+kBwVnIYyoy1DxAjdcJ
X-Spam-Score: 0.0 (/)
X-Spam-Report: Spam Filtering performed by mx.sourceforge.net.
See http://spamassassin.org/tag/ for more details.
X-Headers-End: 1TzUrw-0005j3-Rm
Cc: bitcoin-development@lists.sourceforge.net
Subject: Re: [Bitcoin-development] Testnet DNS seed
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: Sun, 27 Jan 2013 16:14:12 -0000
On Sun, Jan 27, 2013 at 5:27 AM, Peter Todd <pete@petertodd.org> wrote:
> On Fri, Jan 25, 2013 at 09:23:28PM -0500, Jeff Garzik wrote:
>> On Thu, Jan 24, 2013 at 2:01 AM, Peter Todd <pete@petertodd.org> wrote:
>> > Everything is running on a dedicated Amazon EC2 micro instance. Just
>> > IPv4 is supported right now as EC2 doesn't support IPv6; even tunnels
>> > are broken. I also haven't setup tor yet. I can do both if there is
>> > demand.
>>
>> How long do you plan to run this? Indefinitely [presuming there is
>> interest and users]?
>
> Indefinitely. It's a pretty cheap thing to run, about $7.5/month. If
> anyone else wants I can give them a machine image copy easily too.
Cool. ACK on adding your seed to the ref client.
>> > Also, FWIW, it looks like the pnSeed list is way out of date...
>>
>> Yes. Usually nanotube does the update when poked. That can happen,
>> or something different.
>>
>> A nice alternative might be a simple script that transforms Pieter's
>> seeds.txt into pnSeed[]
>
> seed.txt? You mean the dumpfile produced by bitcoin-seeder? That has
Correct.
> uptime info, although only a months worth if I understand it correctly.
>
> pnSeed probably should be filtered with SORB's dynamic ip list or
> similar too, and additionally add an expiry time. (1 year?)
That's fine. The main point was to create something scripted and
repeatable. Then pnSeed[] becomes easier to maintain _and_ easier to
audit. Right now it is a bit opaque with a list of hex constants. A
script or makefile rule could do
cd src
../contrib/gen-seeds.py > seeds.h
and seeds might look like
#ifndef __SEEDS_AUTOGEN_H__ etc.
unsigned int pnSeed[] = {
0xABCD1234, /* IP addr 12.34.56.78 */
};
I think Satoshi liked them opaque and not easily searchable, so
printing the readable IP address in a comment may not be desired.
Anyway, that output would make updating the list more transparent and
easy to maintain.
--
Jeff Garzik
exMULTI, Inc.
jgarzik@exmulti.com
|
