multi-ap: ts rework for eth suport

This commit is contained in:
Stanislaw Gruszka 2022-02-23 17:23:01 +01:00 committed by Jakob Olsson
parent a5a05dffa8
commit a4e2799b90

View file

@ -64,21 +64,26 @@ EOF
iface=$1 # real iface
vid=$2 # Vlan ID
bridge=$3 # bridge iface should be connected
vlan_dev=$4
old_bridge="$(_get_bridge $iface)" # bridge iface is connected to
vlan_dev=${iface}_vlan${vid} # name of vlan device to create
# remove interface from bridge if it is in one
[ -n "$old_bridge" ] && brctl delif $old_bridge $iface &> /dev/null
# create vlan device
ip link show $vlan_dev &> /dev/null && vlanctl --if-delete $vlan_dev &> /dev/null
# (re)create vlan device
ip link show $vlan_dev && vlanctl --if-delete $vlan_dev
vlanctl --mcast --if-create-name $iface $vlan_dev --if $iface --set-if-mode-rg
vlanctl --if $iface --tx --tags 0 --default-miss-drop
vlanctl --if $iface --tx --tags 1 --default-miss-drop
vlanctl --if $iface --tx --tags 2 --default-miss-drop
vlanctl --if $iface --rx --tags 0 --default-miss-drop
vlanctl --if $iface --rx --tags 1 --default-miss-drop
vlanctl --if $iface --rx --tags 2 --default-miss-drop
# bring the vlan device up and add back to bridge if it was in one
brctl addif $bridge $vlan_dev &> /dev/null
ip link set $vlan_dev up
echo $vlan_dev
}
ts_create_fh() {
@ -94,59 +99,32 @@ EOF
}
# create vlan device
set_wireless_bridge $iface $bridge
vlan_dev=$(_create_vlan_dev $iface $vid $bridge)
#set_wireless_bridge $iface $bridge
vlan_dev=${iface}_vlan${vid}
ip link set $vlan_dev down
_create_vlan_dev $iface $vid $bridge $vlan_dev
# add rules
# Note: removing these for now since these packets are read directly from the iface anyway
# vlanctl --if $iface --rx --tags 0 --filter-ethertype 0x888e --set-rxif $vlan_dev --rule-append # incoming EAPOL
# vlanctl --if $iface --rx --tags 0 --filter-ethertype 0x886c --set-rxif $vlan_dev --rule-append # incoming brcm
# EAPOL frames
vlanctl --if $iface --rx --tags 0 --filter-ethertype 34958 --set-rxif $vlan_dev --rule-append
vlanctl --if $iface --rx --tags 1 --filter-ethertype 34958 --pop-tag --set-rxif $vlan_dev --rule-append
vlanctl --if $iface --tx --tags 0 --filter-txif $vlan_dev --filter-ethertype 34958 --rule-append
# 8021q vlan id TAG/UNTAG
vlanctl --if $iface --rx --tags 0 --set-rxif $vlan_dev --push-tag --set-vid $vid 0 --rule-append
vlanctl --if $iface --tx --tags 1 --filter-txif $vlan_dev --filter-vid $vid 0 --pop-tag --dscp2pbits 0 --rule-append
ip link set $iface up
ip link set $vlan_dev up
}
# Note: Currently not used (will be needed for Profile 1)
ts_create_bh() {
iface=$1 # bh iface
vid=$2 # primary vid
profile=$3 # agent profile (1 or 2)
[ -n "$iface" ] && [ -n "$vid" ] && [ -n "$profile" ] || {
cat <<EOF
Adding BH device requires IFACE, VID and PROFILE (1 or 2).
EOF
exit 1
}
# create vlan device
vlan_dev=$(_create_vlan_dev $iface $vid)
# add rules
case "$profile" in
1 | profile_1 | profile1 | Profile_1 | Profile1)
vlanctl --if $iface --rx --tags 0 --set-rxif $vlan_dev --push-tag --set-vid $vid 0 --rule-append
vlanctl --if $iface --tx --tags 1 --filter-txif $vlan_dev --pop-tag --rule-append
;;
2 | profile_2 | profile2 | Profile_2 | Profile2)
vlanctl --if $iface --rx --tags 1 --set-rxif $vlan_dev --rule-append
vlanctl --if $iface --tx --tags 1 --filter-txif $vlan_dev --rule-append # note: already default
vlanctl --if $iface --tx --tags 0 --filter-ethertype 0x893a --filter-txif $vlan_dev --push-tag --set-vid $vid 0 --rule-append # note: outgoing IEEE1905.1
vlanctl --if $iface --tx --tags 0 --filter-ethertype 0x888e --filter-txif $vlan_dev --push-tag --set-vid $vid 0 --rule-append # note: outgoing EAPOL
;;
*)
ts_delete $iface
ts_usage
exit 1
;;
esac
set_wireless_bridge $iface $bridge
}
ts_create_bh_drv() {
iface=$1 # bh iface
vid=$2 # primary vid
profile=$3 # agent profile (1 or 2)
bridge=$4 # bridge interface should be connected to
[ -n "$iface" ] && [ -n "$vid" ] && [ -n "$profile" ] || {
@ -156,7 +134,7 @@ EOF
exit 1
}
[ -n "$bridge" ] && set_wireless_bridge $iface $bridge
#[ -n "$bridge" ] && set_wireless_bridge $iface $bridge
old_vid=$(wl -i $1 map_8021q_settings)
old_vid=${old_vid##* }
@ -171,28 +149,29 @@ EOF
wl -i $iface up &> /dev/null
}
ts_create_eth() {
iface=$1 # Multi-AP Logical Ethernet Interface
vid=$2 # primary vid
pbits=$3 # default pbits to apply
vlan_bridge=$4 # name of ts subsystem bridge
lan_bridge=$5 # name of node local bridge
ts_create_lei() {
vid=$1 # primary vid
pbits=$2 # default pbits to apply
vlan_bridge=$3 # name of ts subsystem bridge
lan_bridge=$4 # name of node local bridge
[ -n "$iface" ] && [ -n "$vid" ] && [ -n "$pbits" ] && [ -n "$vlan_bridge" ] && [ -n "$lan_bridge" ] || {
[ -n "$vid" ] && [ -n "$pbits" ] && [ -n "$vlan_bridge" ] && [ -n "$lan_bridge" ] || {
cat <<EOF
Adding ETH device requires IFACE, VID, PBITS and name of vlan and lan bridges.
EOF
exit 1
}
ip link set lei down
ip link set lei_map down
ip link show lei &> /dev/null || {
ip link add link lei name lei_lan type vlan id 1 2>/dev/null
}
old_bridge="$(_get_bridge lei_lan)"
[ -n "$old_bridge" ] && brctl delif $old_bridge lei_lan &> /dev/null
old_vid=$(ip -d link show lei_lan | sed -n 's/vlan.*id \([0-9][0-9]*\) .*/\1/p')
ip link show lei_lan || ip link del lei_lan
ip link add link lei name lei_lan type vlan id ${vid}
[ "$old_vid" != "$vid" ] && {
ip link del lei_lan
ip link add link lei name lei_lan type vlan id ${vid}
}
brctl addif ${lan_bridge} lei_lan &>/dev/null
brctl addif ${vlan_bridge} lei_map &>/dev/null
@ -202,6 +181,57 @@ EOF
ip link set lei_lan up
}
_create_eth() {
iface=$1 # Multi-AP Logical Ethernet Interface
vid=$2 # primary vid
bridge=$3 # name of ts subsystem bridge
pbits=0
[ -n "$iface" ] && [ -n "$vid" ] && [ -n "$bridge" ] || {
cat <<EOF
Adding ETH device requires IFACE, VID, PBITS and name of vlan and lan bridges.
EOF
exit 1
}
dbg create $@
ip link set $iface down
vlan_dev=${iface}_vlan${vid}
ip link set $vlan_dev down
_create_vlan_dev $iface $vid $bridge $vlan_dev
vlanctl --if $iface --rx --tags 0 --set-rxif $vlan_dev --push-tag --set-vid $vid 0 --set-pbits $pbits 0 --rule-append
vlanctl --if $iface --tx --tags 1 --filter-vid $vid 0 --filter-txif $vlan_dev --pop-tag --rule-append
[ $# -le 3 ] && exit 0
shift 3
while [ -n "$1" ] ; do
vid=$1
vlanctl --if $iface --rx --tags 1 --filter-vid $vid 0 --set-rxif $vlan_dev --rule-append
vlanctl --if $iface --tx --tags 1 --filter-vid $vid 0 --filter-txif $vlan_dev --rule-append
shift
done
ip link set $iface up
ip link set $vlan_dev up
}
ts_create_eths() {
pvid=$1 # primary vid
bridge=$2 # name of ts subsystem bridge
shift 2
# TODO use ieee1905 bridge
for iface in $(uci get network.br_lan.ports) ; do
[ "$iface" = "lei_lan" ] && continue
_create_eth $iface $pvid $bridge $@
ubus call ieee1905 del_interface "{\"ifname\":\"$iface\"}"
done
}
ts_create_dhcp() {
local diff=""
@ -349,9 +379,9 @@ EOF
case "$type" in
fh) ts_create_fh $@;;
# bh) ts_create_bh $@;;
bh) ts_create_bh_drv $@;;
eth) ts_create_eth $@;;
bh) ts_create_bh $@;;
lei) ts_create_lei $@;;
eths) ts_create_eths $@;;
dhcp) ts_create_dhcp $@;;
--help|help) ts_usage;;
*) ts_usage; exit 1;;