RE: [squid-users] IPv6 error prevents Squid start

We have several squid hosts promised to deliver quickly to some LATAM sites. These locations started with a yum installed squid and then moved to the 3.2.0.16/17 for features. I know have another site that is throwing the Ip::Address::GetSockAddr error and squid will not start at all. Is it possible some library or squid dependency may have got updated with "yum update" and upset the apple cart? I appreciate your time. Please advise.

-----Original Message-----
From: Zill, Gregory (OMA-GIS)
Sent: Tuesday, May 15, 2012 3:44 PM
To: 'squid-users_at_squid-cache.org'
Cc: Amos Jeffries (squid3_at_treenet.co.nz)
Subject: RE: [squid-users] IPv6 error prevents Squid start

I get the same error when I revert to Squid 3.2.0.16.

squid[7989]: Address.cc(958) GetSockAddr: Ip::Address::GetSockAddr : Cannot convert non-IPv4 to IPv4. from [::]

context from line 958 of Address.cc

void
Ip::Address::GetSockAddr(struct sockaddr_in &buf) const {
    if ( IsIPv4() ) {
        buf.sin_family = AF_INET;
        buf.sin_port = m_SocketAddr.sin6_port;
        Map6to4( m_SocketAddr.sin6_addr, buf.sin_addr);
    } else {
>> debugs(14, DBG_CRITICAL, HERE << "Ip::Address::GetSockAddr :
>> Cannot convert non-IPv4 to IPv4. from " << *this );

        memset(&buf,0xFFFFFFFF,sizeof(struct sockaddr_in));
        assert(false);
    }

-----Original Message-----
From: Zill, Gregory (OMA-GIS)
Sent: Tuesday, May 15, 2012 2:49 PM
To: 'squid-users_at_squid-cache.org'
Cc: Amos Jeffries (squid3_at_treenet.co.nz)
Subject: RE: [squid-users] IPv6 error prevents Squid start

Has anyone seen this error? Should I revert to 3.2.0.16? Please advise.

-----Original Message-----
From: Zill, Gregory (OMA-GIS)
Sent: Thursday, May 10, 2012 7:37 AM
To: 'Amos Jeffries'; squid-users_at_squid-cache.org
Subject: RE: [squid-users] IPv6 error prevents Squid start

Sorry for the lack of info:

Linux 32-bit 2.6.32-220.13.1.el6.i686 CentOS 6.2

Squid Cache: Version 3.2.0.17
configure options: --enable-ltdl-convenience
- no patching

From ifcfg-eth0:
...
IPV4_FAILURE_FATAL=yes
IPV6INIT=no

-----Original Message-----
From: Amos Jeffries [mailto:squid3_at_treenet.co.nz]
Sent: Thursday, May 10, 2012 7:34 AM
To: squid-users_at_squid-cache.org
Subject: Re: [squid-users] IPv6 error prevents Squid start

On 11/05/2012 12:14 a.m., Zill, Gregory (OMA-GIS) wrote:
> I have some references from a google search, but no actual fix seen. Has anyone overcome this?
>
> Address.cc(958) GetSockAddr: Ip::Address::GetSockAddr : Cannot
> convert non-IPv4 to IPv4. from [::]
>
> I appreciate your time.

That is the equivaent of failing to convert between upper and lower case letters 'A' and 'a'. There is absolutely no reason for it to fail.

What Squid is this happening in? what operating system is it built for?
and what has been patched into it?

Amos
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Received on Fri May 18 2012 - 00:57:09 MDT