diff --git a/hosts/izmaylovo.russia.sh b/hosts/izmaylovo.russia.sh
new file mode 100755
index 0000000..f86bbcc
--- /dev/null
+++ b/hosts/izmaylovo.russia.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+. "$(dirname -- "$0")/../netdev.sh"
+
+# Bridges
+BRIDGE="br-v6"
+new_if_bridge "$BRIDGE"
+	if_bridge_property 'stp_state' "$BRIDGE"
+	if_bridge_property 'mcast_router' "$BRIDGE"
+	if_bridge_property 'mcast_snooping' "$BRIDGE" '0' '' # TODO: Remove such entries when bridges play well with multicasting
+	if_bridge_property 'mcast_querier' "$BRIDGE"
+	if_bridge_property 'mcast_mld_version' "$BRIDGE" '2' ''
+	IFACE="phys4-66"
+	if_slave "$BRIDGE" "$IFACE"
+		new_if_vlan "$IFACE"
+
+BRIDGE="br0"
+new_if_bridge "$BRIDGE"
+	if_bridge_property 'stp_state' "$BRIDGE"
+	if_bridge_property 'mcast_router' "$BRIDGE"
+	if_bridge_property 'mcast_snooping' "$BRIDGE" '0' '' # TODO: Remove such entries when bridges play well with multicasting
+	if_bridge_property 'mcast_querier' "$BRIDGE"
+	if_bridge_property 'mcast_mld_version' "$BRIDGE" '2' ''
+	if_dhcp "$BRIDGE"
+
+	IFACE="phys4"
+	if_slave "$BRIDGE" "$IFACE"
+		new_if_phys "$IFACE"
+	IFACE="shared"
+	if_slave "$BRIDGE" "$IFACE"
+		new_if_phys "$IFACE"
+
+# Wireguard
+IFACE="wg-tunnel"
+new_if_wg "$IFACE"
+	if_ip_addr "$IFACE" "172.22.12.7/32"
+	if_ip_addr "$IFACE" "fd42:42:42::2:7/128"
+	if_route_addr "$IFACE" "172.22.12.0/24"
+	if_route_addr "$IFACE" "fd42:42:42::2:0/120"
diff --git a/router.sh b/hosts/lakewood.united-states.sh
similarity index 70%
rename from router.sh
rename to hosts/lakewood.united-states.sh
index c070629..fd9d35c 100755
--- a/router.sh
+++ b/hosts/lakewood.united-states.sh
@@ -1,11 +1,8 @@
 #!/bin/sh
 
-. "$(dirname -- "$0")/netdev.sh"
-
-# Unallocated (yet)
-new_if_phys "phys0"
-new_if_phys "phys1"
+. "$(dirname -- "$0")/../netdev.sh"
 
+# VRFs
 VRF="vrf-dn42"
 new_if_vrf "$VRF" 20
 	if_route_vrf_default_unreach "$VRF"
@@ -13,7 +10,21 @@ new_if_vrf "$VRF" 20
 	BRIDGE="br-dn42"
 	if_slave "$VRF" "$BRIDGE"
 	new_if_bridge "$BRIDGE"
+		if_bridge_property 'stp_state' "$BRIDGE"
+		if_bridge_property 'mcast_router' "$BRIDGE"
+		if_bridge_property 'mcast_snooping' "$BRIDGE" '0' '' # TODO: Remove such entries when bridges play well with multicasting
+		if_bridge_property 'mcast_querier' "$BRIDGE"
+		if_bridge_property 'mcast_mld_version' "$BRIDGE" '2' ''
 		IFACE="phys2-42"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+		IFACE="phys4-42"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+		IFACE="phys5-42"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
 		if_slave "$BRIDGE" "$IFACE"
 			new_if_vlan "$IFACE"
 
@@ -84,6 +95,17 @@ new_if_vrf "$VRF" 10
 			new_if_phys "$IFACE"
 
 		IFACE="phys2-66"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
+		IFACE="phys4-66"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
+		IFACE="phys5-66"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
 		if_slave "$BRIDGE" "$IFACE"
 			new_if_vlan "$IFACE"
 
@@ -102,6 +124,16 @@ new_if_vrf "$VRF" 10
 		if_slave "$BRIDGE" "$IFACE"
 			new_if_phys "$IFACE"
 
+		IFACE="phys4-100"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
+		IFACE="phys5-100"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
 	BRIDGE="d00d"
 	if_slave "$VRF" "$BRIDGE"
 	new_if_bridge "$BRIDGE"
@@ -117,6 +149,16 @@ new_if_vrf "$VRF" 10
 		if_slave "$BRIDGE" "$IFACE"
 			new_if_phys "$IFACE"
 
+		IFACE="phys4-101"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
+		IFACE="phys5-101"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
 
 # NO-vrf
 BRIDGE="home"
@@ -140,3 +182,11 @@ new_if_bridge "$BRIDGE"
 	IFACE="phys3"
 	if_slave "$BRIDGE" "$IFACE"
 		new_if_phys "$IFACE"
+
+	IFACE="phys4"
+	if_slave "$BRIDGE" "$IFACE"
+		new_if_phys "$IFACE"
+
+	IFACE="phys5"
+	if_slave "$BRIDGE" "$IFACE"
+		new_if_phys "$IFACE"
diff --git a/bgpgate.sh b/hosts/mika.frankfurt.vultr.sh
similarity index 86%
rename from bgpgate.sh
rename to hosts/mika.frankfurt.vultr.sh
index 86aa801..6940663 100755
--- a/bgpgate.sh
+++ b/hosts/mika.frankfurt.vultr.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-. "$(dirname -- "$0")/netdev.sh"
+. "$(dirname -- "$0")/../netdev.sh"
 
 # VRFs
 VRF="vrf-wgate"
@@ -36,6 +36,13 @@ new_if_vrf "$VRF" 20
 		if_ip_addr "$IFACE" "fe80::1/64"
 		if_route_vrf_addr "$VRF" "$IFACE" "2a04:5b81:2010::/48"
 
+	IFACE="tristan-travel"
+	if_slave "$VRF" "$IFACE"
+	new_if_wg "$IFACE"
+		if_forward "$IFACE"
+		if_ip_addr "$IFACE" "fe80::1/64"
+		if_route_vrf_addr "$VRF" "$IFACE" "2a04:5b81:201f::/48"
+
 	IFACE="gustav"
 	if_slave "$VRF" "$IFACE"
 	new_if_wg "$IFACE"
diff --git a/hosts/tarui.japan.sh b/hosts/tarui.japan.sh
new file mode 100755
index 0000000..14a9fdc
--- /dev/null
+++ b/hosts/tarui.japan.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+. "$(dirname -- "$0")/../netdev.sh"
+
+# Bridges
+BRIDGE="br-v6"
+new_if_bridge "$BRIDGE"
+	if_bridge_property 'stp_state' "$BRIDGE"
+	if_bridge_property 'mcast_router' "$BRIDGE"
+	if_bridge_property 'mcast_snooping' "$BRIDGE" '0' '' # TODO: Remove such entries when bridges play well with multicasting
+	if_bridge_property 'mcast_querier' "$BRIDGE"
+	if_bridge_property 'mcast_mld_version' "$BRIDGE" '2' ''
+
+BRIDGE="home"
+new_if_bridge "$BRIDGE"
+	if_bridge_property 'stp_state' "$BRIDGE"
+	if_bridge_property 'mcast_router' "$BRIDGE"
+	if_bridge_property 'mcast_snooping' "$BRIDGE" '0' '' # TODO: Remove such entries when bridges play well with multicasting
+	if_bridge_property 'mcast_querier' "$BRIDGE"
+	if_bridge_property 'mcast_mld_version' "$BRIDGE" '2' ''
+	if_dhcp "$BRIDGE"
+
+	IFACE="shared"
+	if_slave "$BRIDGE" "$IFACE"
+		new_if_phys "$IFACE"
+
+# Wireguard
+IFACE="wg-tunnel"
+new_if_wg "$IFACE"
+	if_ip_addr "$IFACE" "172.22.12.5/32"
+	if_ip_addr "$IFACE" "fd42:42:42::2:5/128"
+	if_route_addr "$IFACE" "172.22.12.0/24"
+	if_route_addr "$IFACE" "fd42:42:42::2:0/120"
diff --git a/hosts/thetford-mines.canada.sh b/hosts/thetford-mines.canada.sh
new file mode 100755
index 0000000..144bb51
--- /dev/null
+++ b/hosts/thetford-mines.canada.sh
@@ -0,0 +1,126 @@
+#!/bin/sh
+
+. "$(dirname -- "$0")/../netdev.sh"
+
+VRF="vrf-dn42"
+new_if_vrf "$VRF" 20
+	if_route_vrf_default_unreach "$VRF"
+
+	BRIDGE="br-dn42"
+	if_slave "$VRF" "$BRIDGE"
+	new_if_bridge "$BRIDGE"
+		if_bridge_property 'stp_state' "$BRIDGE"
+		if_bridge_property 'mcast_router' "$BRIDGE"
+		if_bridge_property 'mcast_snooping' "$BRIDGE" '0' '' # TODO: Remove such entries when bridges play well with multicasting
+		if_bridge_property 'mcast_querier' "$BRIDGE"
+		if_bridge_property 'mcast_mld_version' "$BRIDGE" '2' ''
+
+		IFACE="vnet4"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_phys "$IFACE"
+
+		IFACE="phys0-42"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
+		IFACE="phys1-42"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
+VRF="vrf-v6"
+new_if_vrf "$VRF" 10
+	if_route_vrf_default_unreach "$VRF"
+
+	BRIDGE="b00b"
+	if_slave "$VRF" "$BRIDGE"
+	new_if_bridge "$BRIDGE"
+		if_bridge_property 'stp_state' "$BRIDGE"
+		if_bridge_property 'mcast_router' "$BRIDGE"
+		if_bridge_property 'mcast_snooping' "$BRIDGE" '0' '' # TODO: Remove such entries when bridges play well with multicasting
+		if_bridge_property 'mcast_querier' "$BRIDGE"
+		if_bridge_property 'mcast_mld_version' "$BRIDGE" '2' ''
+
+		IFACE="vnet0"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_phys "$IFACE"
+
+		IFACE="phys0-66"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
+		IFACE="phys1-66"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
+	BRIDGE="f33d"
+	if_slave "$VRF" "$BRIDGE"
+	new_if_bridge "$BRIDGE"
+		if_bridge_property 'stp_state' "$BRIDGE"
+		if_bridge_property 'mcast_router' "$BRIDGE"
+		if_bridge_property 'mcast_snooping' "$BRIDGE" '0' '' # TODO: Remove such entries when bridges play well with multicasting
+		if_bridge_property 'mcast_querier' "$BRIDGE"
+		if_bridge_property 'mcast_mld_version' "$BRIDGE" '2' ''
+
+		IFACE="vnet3"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_phys "$IFACE"
+
+		IFACE="phys0-100"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
+		IFACE="phys1-100"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
+	BRIDGE="d00d"
+	if_slave "$VRF" "$BRIDGE"
+	new_if_bridge "$BRIDGE"
+		if_bridge_property 'stp_state' "$BRIDGE"
+		if_bridge_property 'mcast_router' "$BRIDGE"
+		if_bridge_property 'mcast_snooping' "$BRIDGE" '0' '' # TODO: Remove such entries when bridges play well with multicasting
+		if_bridge_property 'mcast_querier' "$BRIDGE"
+		if_bridge_property 'mcast_mld_version' "$BRIDGE" '2' ''
+
+		IFACE="vnet2"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_phys "$IFACE"
+
+		IFACE="phys0-101"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
+		IFACE="phys1-101"
+		if_linkdepend "$IFACE" "${IFACE%-*}"
+		if_slave "$BRIDGE" "$IFACE"
+			new_if_vlan "$IFACE"
+
+BRIDGE="home"
+new_if_bridge "$BRIDGE"
+	if_bridge_property 'stp_state' "$BRIDGE"
+	if_ether_address "$BRIDGE" '52:54:00:81:cb:62'
+	if_bridge_property 'mcast_router' "$BRIDGE"
+	if_bridge_property 'mcast_snooping' "$BRIDGE" '0' '' # TODO: Remove such entries when bridges play well with multicasting
+	if_bridge_property 'mcast_querier' "$BRIDGE"
+	if_bridge_property 'mcast_mld_version' "$BRIDGE" '2' ''
+	if_dhcp "$BRIDGE"
+	if_forward "$BRIDGE"
+
+	IFACE="vnet1"
+	if_slave "$BRIDGE" "$IFACE"
+		new_if_phys "$IFACE"
+
+	IFACE="phys0"
+	if_slave "$BRIDGE" "$IFACE"
+		new_if_phys "$IFACE"
+
+	IFACE="phys1"
+	if_slave "$BRIDGE" "$IFACE"
+		new_if_phys "$IFACE"
diff --git a/hypervisor.sh b/hypervisor.sh
deleted file mode 100755
index a1010b9..0000000
--- a/hypervisor.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/bin/sh
-
-. "$(dirname -- "$0")/netdev.sh"
-
-# Physical
-new_if_phys "phys0"
-new_if_phys "phys1"
-new_if_phys "phys2"
-new_if_phys "phys3"
-new_if_phys "phys4"
-new_if_phys "phys5"
-
-# Bridges
-IFACE="br-v6"
-new_if_bridge "$IFACE"
-	if_bridge_property 'stp_state' "$IFACE"
-	if_bridge_property 'mcast_router' "$IFACE"
-	if_bridge_property 'mcast_snooping' "$IFACE" '0' '' # TODO: Remove such entries when bridges play well with multicasting
-	if_bridge_property 'mcast_querier' "$IFACE"
-	if_bridge_property 'mcast_mld_version' "$IFACE" '2' ''
-
-IFACE="br0"
-new_if_bridge "$IFACE"
-	if_bridge_property 'stp_state' "$IFACE"
-	if_bridge_property 'mcast_router' "$IFACE"
-	if_bridge_property 'mcast_snooping' "$IFACE" '0' '' # TODO: Remove such entries when bridges play well with multicasting
-	if_bridge_property 'mcast_querier' "$IFACE"
-	if_bridge_property 'mcast_mld_version' "$IFACE" '2' ''
-
-# Wireguard
-IFACE="wg-tunnel"
-new_if_wg "$IFACE"
-	if_ip_addr "$IFACE" "172.22.12.5/32"
-	if_ip_addr "$IFACE" "fd42:42:42::2:5/128"
diff --git a/netdev.sh b/netdev.sh
index f25c052..09b9a64 100755
--- a/netdev.sh
+++ b/netdev.sh
@@ -157,6 +157,7 @@ bundle_stage_step_ready() {
 
 new_link() {
 	local if="${1:?missing if}"
+	shift 1
 
 	local sname="interface.$if.link"
 	bundle_stage_step_ready "$if" "$sname"
@@ -213,7 +214,7 @@ new_if_phys() {
 	) rc/"$sname"/up
 	install -Dm644 <(echo oneshot) rc/"$sname"/type
 
-	depends "$sname" mdevd.coldplug
+	depends "$sname" bundle.hw-coldplug
 }
 
 new_if_wg() {
@@ -288,6 +289,26 @@ new_if_vlan() {
 	new_link "$if"
 }
 
+new_if_bond() {
+	local if="${1:?missing if}"
+
+	local sname="interface.$if.create"
+	bundle_stage_step_configure "$if" "$sname"
+
+	install -Dm644 <(
+		header_eb
+		header_path
+		header_if "$if"
+		echo 'ip link add name $INTERFACE type bond'
+	) rc/"$sname"/up
+	install -Dm644 <(linkdel "$if") rc/"$sname"/down
+	install -Dm644 <(echo oneshot) rc/"$sname"/type
+
+	depends "$sname" module.bonding interface."$parent".create
+
+	new_link "$if"
+}
+
 #
 # Interface configuration and properties
 #
@@ -468,8 +489,9 @@ udhcpc -i \$INTERFACE -f -S
 EOF
 	) rc/"$sname"/run
 	install -Dm644 <(echo longrun) rc/"$sname"/type
+	install -Dm644 <(echo logger.udhcpc) rc/"$sname"/producer-for
 
-	depends "$sname" interface."$if".link syslogd logger.udhcpc
+	depends "$sname" interface."$if".link syslogd
 }
 
 if_ip_addr() {
@@ -502,11 +524,41 @@ if_ip_addr() {
 	depends "$sname" interface."$if".link
 }
 
+if_route_addr() {
+	local if="${1:?missing if}"
+	local addr="${2:?missing addr}"
+	local fam="${3:-$(addrfam "$addr")}"
+	local addrn="$(echo "$addr" | sed 's/\//_/g')"
+
+	local sname="interface.$if.route.$fam.$addrn"
+	bundle_stage_step_ready "$if" "$sname" # Interface route may be added only if it's up
+
+	install -Dm644 <(
+		header_eb
+		header_path
+		header_if "$if"
+		header_addr "$addr"
+		header_fam "$fam"
+		echo 'ip -${FAMILY} route add to $ADDR dev $INTERFACE'
+	) rc/"$sname"/up
+	install -Dm644 <(
+		header_eb
+		header_path
+		header_if "$if"
+		header_addr "$addr"
+		header_fam "$fam"
+		echo 'ip -${FAMILY} route del to $ADDR dev $INTERFACE'
+	) rc/"$sname"/down
+	install -Dm644 <(echo oneshot) rc/"$sname"/type
+
+	depends "$sname" interface."$if".link
+}
+
 if_route_vrf_addr() {
 	local vrf="${1:?missing vrf}"
 	local if="${2:?missing if}"
 	local addr="${3:?missing addr}"
-	local fam="${4:-6}"
+	local fam="${4:-$(addrfam "$addr")}"
 	local addrn="$(echo "$addr" | sed 's/\//_/g')"
 
 	local sname="interface.$if.route.$vrf.$fam.$addrn"
@@ -540,7 +592,7 @@ if_route_vrf_addr_gateway() {
 	local if="${2:?missing if}"
 	local gateway="${3:?missing gw}"
 	local addr="${4:?missing addr}"
-	local fam="${5:-6}"
+	local fam="${5:-$(addrfam "$addr")}"
 	local gatewayn="$(echo "$gateway" | sed 's/\//_/g')"
 	local addrn="$(echo "$addr" | sed 's/\//_/g')"
 
@@ -628,7 +680,7 @@ if_route_vrf_default_unreach() {
 if_route_vrf_sink_unreach() {
 	local if="${1:?missing if}"
 	local addr="${2:?missing addr}"
-	local fam="${3:-6}"
+	local fam="${3:-$(addrfam "$addr")}"
 	local addrn="$(echo "$addr" | sed 's/\//_/g')"
 
 	local sname="interface.$if.route.$fam.sink.$addrn"
@@ -654,3 +706,16 @@ if_route_vrf_sink_unreach() {
 
 	depends "$sname" interface."$if".create
 }
+
+#
+# Misc functionality
+#
+
+if_linkdepend() {
+	local master="${1:?missing master}"
+	local slave="${2:?missing slave}"
+
+	local sname="interface.$master.link"
+
+	depends "$sname" interface."$slave".link
+}