diff ifupdown_0.8.10ubuntu1.2/inet6.defn ifupdown-ppa/inet6.defn
216a217,265
> method wireguard
>   description
>     Create Wireguard interfaces tunnels with statically assigned
>     IPv6 addressestatically allocated IPv4 
>     addresses.
> 
>   options
>     address address        -- Address (colon delimited/netmask) *required*
>     netmask mask           -- Netmask (number of bits, eg 64)
>     metric metric          -- Routing metric for default gateway (integer)
>     gateway address        -- Default gateway (colon delimited)
>     media type             -- Medium type, driver dependent
>     hwaddress address      -- Hardware address or "random"
>     mtu size               -- MTU size
>     accept_ra int          -- Accept router advertisements (0=off, 1=on, 2=on+forwarding)
>     autoconf int           -- Perform stateless autoconfiguration (0=off, 1=on) [0]
>     privext int            -- Privacy extensions (RFC3041) (0=off, 1=assign, 2=prefer)
>     scope                  -- Address validity scope. Possible values: \
>                               global, site, link, host
>     preferred-lifetime int -- Time that address remains preferred []
>     dad-attempts           -- Number of attempts to settle DAD (0 to disable) [60]
>     dad-interval           -- DAD state polling interval in seconds [0.1]
> 
>   conversion
>     hwaddress cleanup_hwaddress
>     preferred-lifetime set_preferred_lft
>     address (get_token / 1 "") =netmask?
>     address (get_token / 0 "")
>     gateway (if_set 0) =accept_ra?
> 
>   up
>     [[ /bin/ip link add dev %iface% type wireguard 2>&1 1>/dev/null || true ]]
>     /sbin/modprobe -q net-pf-10 > /dev/null 2>&1 || true # ignore failure.
>     -[[/sbin/sysctl -q -e -w net.ipv6.conf.%iface/.//%.use_tempaddr=%privext%]]
>     -[[/sbin/sysctl -q -e -w net.ipv6.conf.%iface/.//%.accept_ra=%accept_ra%]]
>     -[[/sbin/sysctl -q -e -w net.ipv6.conf.%iface/.//%.autoconf=%autoconf%]]
>     -[[/sbin/sysctl -q -e -w net.ipv6.conf.%iface/.//%.mtu=%mtu%]]
>     /bin/ip link set dev %iface% [[address %hwaddress%]] up
>     /bin/ip -6 addr add %address%[[/%netmask%]] [[scope %scope%]] dev %iface% [[preferred_lft %preferred-lifetime%]]
>     [[ /bin/ip -6 route add default via %gateway% [[metric %metric%]] dev %iface% onlink ]]
>     /lib/ifupdown/settle-dad.sh if (!no_act && execable("/lib/ifupdown/settle-dad.sh") && (var_true("dad-attempts", ifd)))
>     [[ /usr/bin/wg setconf %iface% %wg_config% ]]
> 
>   down
>     [[ /bin/ip -6 route del default via %gateway% [[metric %metric%]] dev %iface% ]]
>     /bin/ip -6 addr del %address%[[/%netmask%]] [[scope %scope%]] dev %iface%
>     /bin/ip link set dev %iface% down \
> 		if (iface_is_link())
>     [[ /bin/ip link del dev %iface% 2>&1 1>/dev/null || true ]]
diff ifupdown_0.8.10ubuntu1.2/inet.defn ifupdown-ppa/inet.defn
206a207,243
> method wireguard
>   description
>     Create Wireguard interfaces tunnels with statically allocated IPv4 
>     addresses.
>       
>   options
>     address address             -- Address (dotted quad/netmask) *required*
>     netmask mask                -- Netmask (dotted quad or CIDR)
>     broadcast broadcast_address -- Broadcast address (dotted quad, + or -) [+]
>     metric metric               -- Routing metric for default gateway (integer)
>     mtu size                    -- MTU size
>     config wg_config            -- Wireguard config
>     scope                       -- Address validity scope. Possible values: \
>                                    global, link, host
> 
>   conversion
>     hwaddress cleanup_hwaddress
>     address compute_v4_mask =netmask?
>     address compute_v4_addr
>     broadcast compute_v4_broadcast
> 
>   up
>     
>     [[ /bin/ip link add dev %iface% type wireguard 2>&1 1>/dev/null || true ]]
> 
>     /bin/ip addr add %address%[[/%netmask%]] [[broadcast %broadcast%]] \
> 	[[scope %scope%]] dev %iface% label %iface%
>     /bin/ip link set dev %iface% [[mtu %mtu%]] [[address %hwaddress%]] up
>     /usr/bin/wg setconf %iface% %wg_config%
> 
>   down
>     /bin/ip addr del %address%[[/%netmask%]] [[broadcast %broadcast%]] \
> 	[[peer %pointopoint%]] [[scope %scope%]] dev %iface% label %iface%
>     /bin/ip link set dev %iface% down \
> 		if (iface_is_link())
>     [[ /bin/ip link del dev %iface% type wireguard 2>&1 1>/dev/null || true ]]
>