[Mimedefang] [Patch] relay_is_* not ipv6 friendly (IPv4 Compatible "patch")
David F. Skoll
dfs at roaringpenguin.com
Wed Feb 3 06:59:11 EST 2010
- wrote:
> Try this regex for detecting an IPv4-compatible IPv6 address:
> ... =~ qr/^::FFFF:(\d{1,3}(\.\d{1,3}){3})$/i ...
How about some C code rather than perl?
-- David.
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