ipv6

This is a general, "is this possible with FreeBSD?" question. I'm honestly expecting a no, but figured asking wouldn't hurt. I have a /48 and my router is set to randomize the /64 I'm using for my LAN every 12 hours. I was wondering if I could setup the host portion of the address to a static...

Hi guys, I recently implemented IPv6 stack on my AWS EC2 Machine. After a long time, dual stack is working... But only with PF disabled. With just "pass all" rule, everything from Layer 3 and Layer 4 works (IPv4, IPv6, TCP ports, ICMP, ICMP6) But with these simple general rules (for testing...

Hello everyone... I'm fairly new to FreeBSD and come from a Linux/Docker background, but I've been amazed and impresed with the jails functionality in this OS. I've deployed a small DevOps/CI stack on a small Intel mini-PC in my home, using IPv4, if_bridge, and iocage. I'm trying to migrate...

I rented a new VPS. From the Linux VPS, I copied the network setup: 2a04:52c0:116:87f1::1/64 default via 2a04:52c0:116::1 dev eth0 metric 1024 onlink pref medium The corresponding entries in /etc/rc.conf: ifconfig_vtnet0_ipv6="inet6 2a04:52c0:116:87f1::1 prefixlen 64"...

I set up the following json file for shadowsocks: { "server":["::1","127.0.0.1","162.223.88.40"], "mode":"tcp_and_udp", "server_port":8388, "local_port":1080, "password":"foobar", "timeout":86400, "method":"chacha20-ietf-poly1305" } Then I receive in the...

My Internet wasn't working properly, and I wasn't able to ping my router. Some Internet sites worked, while others didn't. Used a live Linux CD, and the Internet was fine, and I could ping my router from it. That showed that the problem wasn't my router or the Ethernet cable. It turns out that...

no internet from inside my jail... would like to assign jail an ipv6 address I added this line to sysctl.conf security.jail.allow_raw_sockets=1 I have some sysctl forwarding IPv6 jail.conf is as follows: hydroshop { host.hostname = "hydroponique.shop"; # Hostname...

Dear All, I wantto migrate my local network to ipv6 network but my isp supports only ipv4. I am using ipfw. how can I nat IPV6 clients to internet? Thanks.

In my logs i have : Sunday:18:18:10.219 mail rtadvd daemon err non-zero lifetime RA but net.inet6.ip6.forwarding=0. Ignored. Everything seems to work fine, but how can i prevent this log message flooding ?

Hi All. My FreeBSD box using dual stack IPv6 with Privacy Extensions (net.inet6.ip6.use_tempaddr: 1) @ WAN NIC example below inet6 OLD prefixlen 64 deprecated autoconf temporary inet6 1ST_NEW prefixlen 64 autoconf temporary And filter out 1ST_NEW IPv6 address and feed into DNS server by...

I am not very familiar with FreeBSD, please forgive me my lack of knowledge. For the purpose of testing our own implementation of IPv6 I am trying to get the TAHI suite up and running. Most online guides are unfortunately from 2009 or 2012 and do not help much any more. After close to a week of...

Recently I have started to DualStack my online services and wondered how many of us actually started/completed the conversion? Please share your experience/issues and future plans too..

Hopefully my experience and analysis will be appreciated here. IPv6 was developed having multihoming in mind, and it can be beneficial when no single “good” IPv6 supply exists locally. In many parts of the world an ISP can linger in business without offering IPv6 connectivity. The shortage of...

Has support for dual stack IPv4/IPv6 changed with RELEASE-13.0? I have a daemon running on a VPS on which net.inet6.ip6.v6only=0 is set in /etc/sysctl.conf. When the VPS was running 12.2, netstat -a would show a "tcp46" listen protocol and connections over both v4 and v6 worked fine. After...

Hi, I have a IPv6 address block of prefix size 64. On my host computer running FreeBSD 13-RELEASE I have three jails: jls JID IP Address Hostname Path 1 svcfw /usr/jail/svcfw 2 www...

Hello! Seems that an expert help is needed here. My network provider supports IPv6. Also, I have installed net/dual-dhclient In the /etc/rc.conf I have: ipv6_activate_all_interfaces="YES" dhclient_program="/usr/local/sbin/dual-dhclient" ifconfig_bge0="DHCP accept_rtadv" After running...

Hi, I have enabled router advertisements on my FreeBSD 13.0 amd64 machine, but I am not getting a global IPv6 address. My rc.conf looks like the following: ifconfig_DEFAULT="SYNCDHCP mtu 1460 accept_rtadv" ipv6_activate_all_interfaces="YES" I am receiving router advertisements on a Linux...

Is it possible to complete disable IPv6? I've tried on /etc/rc.conf: ... and it seems that it is still active.

Hi all, I have an OpenBSD router that sends out router advertisements on the main network, my FreeBSD machine gets a public IPv6 as it's supposed to get. Now I've set up a VLAN on both machines for a VPN transfer net. When I tested that with manually set addresses, it worked as expected. Now I...

Hi. I run an IPv6-enabled FreeBSD router on my home network, which has been working fine for years. I have a global-scope /48 prefix delegated by my ISP, from which FreeBSD advertises a /64 chunk to my LAN. IPv6-enabled hosts on the LAN see the router advertisements and configure themselves...