nanog mailing list archives
Re: IPv6 Netowrk Device Numbering BP
From: Chip Marshall <chip () 2bithacker net>
Date: Thu, 1 Nov 2012 13:43:14 -0400
On 01-Nov-2012, Owen DeLong <owen () delong com> sent:
The only exceptions to this parsing would be if someone handed you a textual representation of an IPv4 mapped address (::ffff:192.0.2.50), which essentially represents the partial decimal format Masataka is requesting.
I might be missing something here, but isn't that format already valid for any IPv6 address, not just the special v4-in-v6 representation?
import socket p = '2001:abcd::192.16.10.10' n = socket.inet_pton(socket.AF_INET6, p) socket.inet_ntop(socket.AF_INET6, n)
'2001:abcd::c010:a0a' Or is the issue just the ntop part not giving you back the decimalized string? -- Chip Marshall <chip () 2bithacker net> http://weblog.2bithacker.net/ KB1QYW PGP key ID 43C4819E v4sw5PUhw4/5ln5pr5FOPck4ma4u6FLOw5Xm5l5Ui2e4t4/5ARWb7HKOen6a2Xs5IMr2g6CM
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Current thread:
- Re: IPv6 Netowrk Device Numbering BP Eugeniu Patrascu (Nov 01)
- Re: IPv6 Netowrk Device Numbering BP Masataka Ohta (Nov 01)
- Re: IPv6 Netowrk Device Numbering BP Zachary Giles (Nov 01)
- Re: IPv6 Netowrk Device Numbering BP Nick Hilliard (Nov 01)
- Re: IPv6 Netowrk Device Numbering BP Owen DeLong (Nov 01)
- Re: IPv6 Netowrk Device Numbering BP Sander Steffann (Nov 01)
- Re: IPv6 Netowrk Device Numbering BP Joe Abley (Nov 01)
- Re: mail-abuse.org down? Alexander Maassen (Nov 04)
- Re: mail-abuse.org down? Suresh Ramasubramanian (Nov 04)
- Re: mail-abuse.org down? Tom Paseka (Nov 04)
- Re: IPv6 Netowrk Device Numbering BP Masataka Ohta (Nov 01)
- Re: IPv6 Netowrk Device Numbering BP Chip Marshall (Nov 01)
- Re: IPv6 Netowrk Device Numbering BP Owen DeLong (Nov 01)
- Re: IPv6 Netowrk Device Numbering BP Karl Auer (Nov 01)
- Re: IPv6 Netowrk Device Numbering BP Owen DeLong (Nov 01)
- Re: IPv6 Netowrk Device Numbering BP Tore Anderson (Nov 02)
- Re: IPv6 Netowrk Device Numbering BP Owen DeLong (Nov 02)
- Re: IPv6 Netowrk Device Numbering BP Tore Anderson (Nov 03)
- Re: IPv6 Netowrk Device Numbering BP Owen DeLong (Nov 03)
- Re: IPv6 Netowrk Device Numbering BP Tore Anderson (Nov 04)
- Re: IPv6 Netowrk Device Numbering BP Owen DeLong (Nov 04)
- Re: IPv6 Netowrk Device Numbering BP Tore Anderson (Nov 04)