Unit testing on a single vlan:

on the same vlan than the BSD server, choose a host (W7):
link local address of this host is:
fe80::6d19:b3a3:b8cb:6f1b
global address of this host is:
2a01:e35:8aae:bc60:a159:8fcf:7043:3278

on the BSD server, use the host addresses:

  compile with debug messages
  sysctl -w net.inet6.ndproxyconf_uplink_interface=em0
  sysctl -w net.inet6.ndproxyconf_downlink_mac_address=00:01:23:45:67:89
  sysctl -w net.inet6.ndproxyconf_uplink_ipv6_addresses='2a01:e35:8aae:bc60:a159:8fcf:7043:3278;fe80::6d19:b3a3:b8cb:6f1b;::'
  ifconfig em0 promisc
  tail -f /var/log/messages

unit testing from the host (W7):

  - 1st test:
    ping 2a01:e35:8aae:bc60::29ff:fe9d:1234
    netsh interface ipv6 show neig
    and find 2a01:e35:8aae:bc60::29ff:fe9d:1234

  - 2nd test:
    netsh interface ipv6 show interface
    ping -6 fe80::1:1:1:3%28
    netsh interface ipv6 show neig
    and find fe80::1:1:1:3%28

------------------------------------------------------------

Testing with poudriere on AWS
create an EC2 instance of a FreeBSD version newer than the latest poudriere target to test
add a ZFS volume dedicated to poudriere
add DEVELOPER=yes to /etc/make.conf
zpool create ztank /dev/xbd1
update /usr/local/etc/poudriere.conf:
root@ip-172-30-1-13:/usr/local/etc # diff poudriere.conf poudriere.conf.orig
  12c12
  < ZPOOL=ztank
  ---
  > #ZPOOL=tank
  30c30
  < FREEBSD_HOST=ftp://ftp.freebsd.org
  ---
  > FREEBSD_HOST=_PROTO_://_CHANGE_THIS_
  48c48
  < USE_PORTLINT=yes
  ---
  > USE_PORTLINT=no
  82c82
  < DISTFILES_CACHE=/root/distfiles
  ---
  > DISTFILES_CACHE=/usr/ports/distfiles
mkdir /root/distfiles
portsnap fetch
portsnap extract
poudriere ports -c -F -f none -M /root/ports -p local
cp -rp /usr/ports /root/ports
rm -rf /root/ports/net/ndproxy
cd ~/git/ndproxy/usr/ports/net ; shar `find . -print` > /tmp/ndproxy.shar
cd /root/ports/net/ndproxy
sh /tmp/ndproxy.shar

Creation of jails for poudriere:
- by the network:
  poudriere jail -c -j 12amd64 -v head@321619 -a amd64 -m svn+https (uname -a to get the svn release)
- with a local repository:
  - repository downloaded with svnlite:
    mkdir /root/svn
    cd /root/svn
    svnlite co -r 344112 https://svn.freebsd.org/base/head src
    cd src
    poudriere jail -c -j 13i386 -b -a i386 -m src=/root/svn/src -J 112 >& /tmp/poud-c-13i386.log &
  - repository downloaded with http:
    mkdir /root/svn
    fetch http://ftp.freebsd.org/pub/FreeBSD/releases/amd64/11.1-RELEASE/src.txz
    unxz src.txz
    tar xf src.tar
    poudriere jail -c -j 111i386 -b -a i386 -m src=/root/svn/src -J 112 >& /tmp/poud-c-111i386.log &
Many jails can be created at the same time: (note that -b means "make build-world")
poudriere jail -c -j 13amd64 -b -a amd64 -m src=/root/bsd-current/src -J 112 > /tmp/poud-c-13amd64.log &
poudriere jail -c -j 13i386 -b -a i386 -m src=/root/bsd-current/src -J 112 >& /tmp/poud-c-13i386.log &
poudriere jail -c -j 12amd64 -b -a amd64 -m src=/root/bsd-12.0/src -J 112 >& /tmp/poud-c-12amd64.log &
poudriere jail -c -j 12i386 -b -a i386 -m src=/root/bsd-12.0/src -J 112 >& /tmp/poud-c-12i386.log &

Many tests can be done at the same time:
poudriere testport -j 13amd64 -p local -o net/ndproxy -J 112 > ~/testport-13amd64.log &
poudriere testport -j 13i386 -p local -o net/ndproxy -J 112 > ~/testport-13i386.log &
poudriere testport -j 12amd64 -p local -o net/ndproxy -J 112 > ~/testport-12amd64.log &
poudriere testport -j 12i386 -p local -o net/ndproxy -J 112 > ~/testport-12i386.log &

For CURRENT, the jail version must be less recent than the host one (see uname -a to get the host svn revision version).