[RADIATOR] ipv6::: bind results in no match on IPv4 client

[Johnson, Neil M]

Heikki,

Is there a recommended version of PERL to run Radiator 4.11 on? I'm
running a fairly old version on my windows boxen (Active State 5.12)?

Thanks.
-Neil

-- 
Neil Johnson
Network Engineer
The University of Iowa
Phone: 319 384-0938
Fax: 319 335-2951
Mobile: 319 540-2081
E-Mail: neil-johnson at uiowa.edu






On 6/28/13 9:38 AM, "Heikki Vatiainen" <hvn at open.com.au> wrote:

>On 06/28/2013 03:17 PM, Mueller, Jason C wrote:
>
>> I am still using ipv6:::, since I have not yet convinced system
>>administrators to change the bindv6only attribute to 1.
>> 
>> The example above (which a couple of others also suggested) works for a
>>single address (i.e., ipv6:::ffff:128.255.90.90). However, it does not
>>look like you support CIDR notation for IPv6, which you do support for
>>IPv4. I need the support of CIDR notation to avoid putting in many
>>hundreds of client entries.
>
>That's correct. The current CIDR notation is for IPv4 only.
>
>I took an initial look about setting IPV6_V6ONLY for the listen socket
>so that the option could be set or unset no matter what the system
>default is. This would require a setsockopt() call, but it seems that
>the availability IPV6_V6ONLY is not guaranteed with older Perls.
>
>For example, I needed to use this in ServerRADIUS.pm:
>setsockopt($s, Socket::IPPROTO_IPV6, 26, 1);
>
>on Perl 5.14.2 and Ubuntu 12.04. This works, but I'd rather use a name
>than bare 26 for IPV6_V6ONLY. Though I did not investigate this more at
>this point.
>
>> Any help is appreciated.
>
>Turning off the system default would be the easiest. Adding a setsockopt
>locally could fix it quickly too, but would mean there's the local
>maintenance overhead with it.
>
>CIDR support for IPv6 would require much more work. Adding the
>possibility for setsockopt in Radiator should be doable after some
>consideration how to handle it with the systems that do not support it
>or do not provide the option name.
>
>Thanks,
>Heikki
>
>
>-- 
>Heikki Vatiainen <hvn at open.com.au>
>
>Radiator: the most portable, flexible and configurable RADIUS server
>anywhere. SQL, proxy, DBM, files, LDAP, NIS+, password, NT, Emerald,
>Platypus, Freeside, TACACS+, PAM, external, Active Directory, EAP, TLS,
>TTLS, PEAP, TNC, WiMAX, RSA, Vasco, Yubikey, MOTP, HOTP, TOTP,
>DIAMETER etc. Full source on Unix, Windows, MacOSX, Solaris, VMS,
>NetWare etc.
>_______________________________________________
>radiator mailing list
>radiator at open.com.au
>http://www.open.com.au/mailman/listinfo/radiator