| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Andreas Karlsson <andreas(at)proxel(dot)se> |
| Cc: | Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com>, Tom Dunstan <pgsql(at)tomd(dot)cc>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: IPv6 link-local addresses and init data type |
| Date: | 2016-05-31 02:06:10 |
| Message-ID: | 9009.1464660370@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Andreas Karlsson <andreas(at)proxel(dot)se> writes:
> On 05/31/2016 02:37 AM, Haribabu Kommi wrote:
>> The % delimiter character is not only used at the end of the IPV6 address,
>> from the RFC document, it is possible as follows also.
>>
>> fe80::%2/64
>>
>> we need to handle both the scenarios, it may not be a straight
>> forward to store the zone id data.
> This case needs to be handled by the parser for at least the cidr type,
> but I do not think it would make parsing any trickier.
Unless there's a semantic difference between fe80::1%2/64 and
fe80::1/64%2, this doesn't seem like a big deal to me.
regards, tom lane
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