- #How to disable ipv6 on mac os x how to#
- #How to disable ipv6 on mac os x mac os x#
- #How to disable ipv6 on mac os x software#
Almost accurately 2 our 3 times, the request gets redirected appropriately, but every third time, I get this error: 9 03:03:52 4572#0: *16 socket() failed (97: Address family not supported by protocol) while connecting to upstream, client: 127.0.0.1, server: 127.0.0.1, request: "GET /api/auth/1.0/companies/1/clients HTTP/1.1", upstream: " host: "localhost:8080" I have an upstream process listening on 8081 for requests. In the conf.d/services directory, I have a file with: location /api/auth # redirect server error pages to the static page /50x.html Option dhcp6.domain-search "example.Include /etc/nginx/conf.d/services/*.conf The important flags O and M are set with these directives: AdvManagedFlag on Here is an example configuration (I build it on raspbian, another OS with radvd and isc-dhcpd should also do it): I only have Apple clients in my office environment and it works like a charm.Įven my iPad and iPhone get leases via DHCPv6. Remaining information is then provided via DHCPv6. Radvd then advertises the default route (because, providing the route via DHCPv6 is currently not defined as a final standard). It is important that the M and the O Flag are set for route advertisement. I currently use ISC-DHCPD in combination with radvd on my Raspberry Pi as home Router. In particular, at the moment, I don't know how the OS decides which one to use for outbound connections, which could present some problems.
#How to disable ipv6 on mac os x how to#
I don't know how to turn them off I'm afraid. Note that you'll also get the EUI-64 address and the privacy extension address in addition to the DHCPv6 assigned address. I can't help feeling it's a bit of a mess, but it works. So yes, DHCPv6 client, but needs a little help from routers on the network. You might or might not need both, depending on what you want to do.ĭon't forget that if your DHCP server is on another interface you'll also need something like: ipv6 dhcprelay server 2001:db8:1234:2::2 dhcpinterfacename The managed-config-flag is the "m" flag and the other-config-flag is the "o" flag from that email.
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#How to disable ipv6 on mac os x software#
RA and make use of DHCPv6 when instructed to.Īs an example, on a Cisco ASA 5505 running software version 9.1, you'd need something like this: interface Vlan1 Setting, OS X will correctly look at the A, M, and O flags of an IPv6 Quick testing shows that when "Automatic" is used for the IPv6
#How to disable ipv6 on mac os x mac os x#
Relevant extract from that email (since links may die eventually): System process daemons that are system-wide provided by mac os x are described by launchd preference files that can be showed with the command. I believe that's what they're referring to in those emails where they say they've got it working with Lion. To get it to work, you need to set the IPv6 configuration to "automatic" and then on your router, you also need to configure the routing announcements to indicate that hosts should use DHCP to obtain an address. I have verified in 10.8.4 but the email thread referenced above talks about it working with Lion too. Actually yes it does have a DHCPv6 client.