openwrt/package/base-files/files/etc/uci-defaults/11_network-migrate-bridges
Rafał Miłecki 156f5e8f48 base-files: migrate old UCI network sections defining bridges
Old "interface" sections for bridges were mixing layer 2 and layer 3.
That syntax got deprecated and UCI section "device" is used for bridge
configuration now.

Backward compatibility may be dropped from netifd soon now so migrate
old configs using uci-defaults script.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2024-06-19 12:47:58 +02:00

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. /lib/functions.sh
migrate_ports() {
local config="$1"
local type ports ifname
config_get type "$config" type
[ "$type" != "bridge" ] && return
config_get ports "$config" ports
[ -n "$ports" ] && return
config_get ifname "$config" ifname
[ -z "$ifname" ] && return
for port in $ifname; do
uci add_list network.$config.ports="$port"
done
uci delete network.$config.ifname
}
migrate_bridge() {
local config="$1"
local type ifname
config_get type "$config" type
[ "$type" != "bridge" ] && return
config_get ifname "$config" ifname
uci -q batch <<-EOF
add network device
set network.@device[-1].name='br-$config'
set network.@device[-1].type='bridge'
EOF
for port in $ifname; do
uci add_list network.@device[-1].ports="$port"
done
uci -q batch <<-EOF
delete network.$config.type
delete network.$config.ifname
set network.$config.device='br-$config'
EOF
}
config_load network
config_foreach migrate_ports device
config_foreach migrate_bridge interface