[netCDF #VDL-808876]: NetCDF and IPv6

A correction ...

I wrote:
> So, in summary, to find out if your netCDF installation supports IPv6, just
> check whether the underlying curl library it was built with has IPv6
> support, using the "curl-config" command, as in:
> 
> $ curl-config --features
> SSL
> IPv6
> libz
> IDN
> 
> and if "IPV6" is one of the lines in the output, it is supported.  If there is
> no installed curl-config command, chances are the curl library is too old to
> support IPv6.

Actually, curl installations without a curl-config command are likely to
support IPv6 as well, and you can sometimes just use the "curl -V" command
to see if this is a supported feature, e.g.

  $ curl -V
  curl 7.20.0 (i386-pc-solaris2.8) libcurl/7.20.0 OpenSSL/0.9.8n zlib/1.2.4 
c-ares/1.7.0 libidn/1.19
  Protocols: dict file ftp ftps http https imap imaps ldap ldaps pop3 pop3s 
rtsp smtp smtps telnet tftp 
  Features: AsynchDNS IDN IPv6 Largefile NTLM SSL libz 

--Russ

Russ Rew                                         UCAR Unidata Program
address@hidden                      http://www.unidata.ucar.edu



Ticket Details
===================
Ticket ID: VDL-808876
Department: Support netCDF
Priority: Normal
Status: Closed