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map: rename type to maptype (FS#3287)

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"type" is already used as a common option for all protocols types, so
using the same option name for the map type makes the configuration
ambiguous. Luci in particular adds controls for both options and sees
errors when reading the resulting configuration.

Use "maptype" instead, but still fallback to "type" if "maptype" is not
set. This allows configurations to migrate without breaking old
configurations.

This addresses FS#3287.

Signed-off-by: Remi NGUYEN VAN <remi.nguyenvan+openwrt@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
This commit is contained in:
Remi NGUYEN VAN 2020-08-15 23:03:26 +09:00 committed by Hans Dedecker
parent 6d5d815e3f
commit bcf0704bd2
2 changed files with 19 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
package/network/ipv6/map/Makefile
View File

@ -8,7 +8,7 @@
include $(TOPDIR)/rules.mk include $(TOPDIR)/rules.mk
PKG_NAME:=map PKG_NAME:=map
PKG_RELEASE:=6 PKG_RELEASE:=7
PKG_LICENSE:=GPL-2.0 PKG_LICENSE:=GPL-2.0
include $(INCLUDE_DIR)/package.mk include $(INCLUDE_DIR)/package.mk

31
package/network/ipv6/map/files/map.sh
View File

@ -25,27 +25,30 @@ proto_map_setup() {
local iface="$2" local iface="$2"
local link="map-$cfg" local link="map-$cfg"
local type legacymap mtu ttl tunlink zone encaplimit local maptype type legacymap mtu ttl tunlink zone encaplimit
local rule ipaddr ip4prefixlen ip6prefix ip6prefixlen peeraddr ealen psidlen psid offset local rule ipaddr ip4prefixlen ip6prefix ip6prefixlen peeraddr ealen psidlen psid offset
json_get_vars type legacymap mtu ttl tunlink zone encaplimit json_get_vars maptype type legacymap mtu ttl tunlink zone encaplimit
json_get_vars rule ipaddr ip4prefixlen ip6prefix ip6prefixlen peeraddr ealen psidlen psid offset json_get_vars rule ipaddr ip4prefixlen ip6prefix ip6prefixlen peeraddr ealen psidlen psid offset
[ "$zone" = "-" ] && zone="" [ "$zone" = "-" ] && zone=""
[ -z "$type" ] && type="map-e"
# Compatibility with older config: use $type if $maptype is missing
[ -z "$maptype" ] && maptype="$type"
[ -z "$maptype" ] && maptype="map-e"
[ -z "$ip4prefixlen" ] && ip4prefixlen=32 [ -z "$ip4prefixlen" ] && ip4prefixlen=32
( proto_add_host_dependency "$cfg" "::" "$tunlink" ) ( proto_add_host_dependency "$cfg" "::" "$tunlink" )
# fixme: handle RA/DHCPv6 address race for LW # fixme: handle RA/DHCPv6 address race for LW
[ "$type" = lw4o6 ] && sleep 5 [ "$maptype" = lw4o6 ] && sleep 5
if [ -z "$rule" ]; then if [ -z "$rule" ]; then
rule="type=$type,ipv6prefix=$ip6prefix,prefix6len=$ip6prefixlen,ipv4prefix=$ipaddr,prefix4len=$ip4prefixlen" rule="type=$maptype,ipv6prefix=$ip6prefix,prefix6len=$ip6prefixlen,ipv4prefix=$ipaddr,prefix4len=$ip4prefixlen"
[ -n "$psid" ] && rule="$rule,psid=$psid" [ -n "$psid" ] && rule="$rule,psid=$psid"
[ -n "$psidlen" ] && rule="$rule,psidlen=$psidlen" [ -n "$psidlen" ] && rule="$rule,psidlen=$psidlen"
[ -n "$offset" ] && rule="$rule,offset=$offset" [ -n "$offset" ] && rule="$rule,offset=$offset"
[ -n "$ealen" ] && rule="$rule,ealen=$ealen" [ -n "$ealen" ] && rule="$rule,ealen=$ealen"
if [ "$type" = "map-t" ]; then if [ "$maptype" = "map-t" ]; then
rule="$rule,dmr=$peeraddr" rule="$rule,dmr=$peeraddr"
else else
rule="$rule,br=$peeraddr" rule="$rule,br=$peeraddr"
@ -70,7 +73,7 @@ proto_map_setup() {
fi fi
k=$RULE_BMR k=$RULE_BMR
if [ "$type" = "lw4o6" -o "$type" = "map-e" ]; then if [ "$maptype" = "lw4o6" -o "$maptype" = "map-e" ]; then
proto_init_update "$link" 1 proto_init_update "$link" 1
proto_add_ipv4_address $(eval "echo \$RULE_${k}_IPV4ADDR") "" "" "" proto_add_ipv4_address $(eval "echo \$RULE_${k}_IPV4ADDR") "" "" ""
@ -83,7 +86,7 @@ proto_map_setup() {
json_add_string link $(eval "echo \$RULE_${k}_PD6IFACE") json_add_string link $(eval "echo \$RULE_${k}_PD6IFACE")
json_add_object "data" json_add_object "data"
[ -n "$encaplimit" ] && json_add_string encaplimit "$encaplimit" [ -n "$encaplimit" ] && json_add_string encaplimit "$encaplimit"
if [ "$type" = "map-e" ]; then if [ "$maptype" = "map-e" ]; then
json_add_array "fmrs" json_add_array "fmrs"
for i in $(seq $RULE_COUNT); do for i in $(seq $RULE_COUNT); do
[ "$(eval "echo \$RULE_${i}_FMR")" != 1 ] && continue [ "$(eval "echo \$RULE_${i}_FMR")" != 1 ] && continue
@ -100,7 +103,7 @@ proto_map_setup() {
proto_close_tunnel proto_close_tunnel
elif [ "$type" = "map-t" -a -f "/proc/net/nat46/control" ]; then elif [ "$maptype" = "map-t" -a -f "/proc/net/nat46/control" ]; then
proto_init_update "$link" 1 proto_init_update "$link" 1
local style="MAP" local style="MAP"
[ "$legacymap" = 1 ] && style="MAP0" [ "$legacymap" = 1 ] && style="MAP0"
@ -151,7 +154,7 @@ proto_map_setup() {
done done
done done
fi fi
if [ "$type" = "map-t" ]; then if [ "$maptype" = "map-t" ]; then
[ -z "$zone" ] && zone=$(fw3 -q network $iface 2>/dev/null) [ -z "$zone" ] && zone=$(fw3 -q network $iface 2>/dev/null)
[ -n "$zone" ] && { [ -n "$zone" ] && {
@ -183,7 +186,7 @@ proto_map_setup() {
proto_send_update "$cfg" proto_send_update "$cfg"
if [ "$type" = "lw4o6" -o "$type" = "map-e" ]; then if [ "$maptype" = "lw4o6" -o "$maptype" = "map-e" ]; then
json_init json_init
json_add_string name "${cfg}_" json_add_string name "${cfg}_"
json_add_string ifname "@$(eval "echo \$RULE_${k}_PD6IFACE")" json_add_string ifname "@$(eval "echo \$RULE_${k}_PD6IFACE")"
@ -202,9 +205,10 @@ proto_map_teardown() {
json_get_var type type json_get_var type type
[ -z "$type" ] && type="map-e" [ -z "$maptype" ] && maptype="$type"
[ -z "$maptype" ] && maptype="map-e"
case "$type" in case "$maptype" in
"map-e"|"lw4o6") ifdown "${cfg}_" ;; "map-e"|"lw4o6") ifdown "${cfg}_" ;;
"map-t") [ -f "/proc/net/nat46/control" ] && echo del $link > /proc/net/nat46/control ;; "map-t") [ -f "/proc/net/nat46/control" ] && echo del $link > /proc/net/nat46/control ;;
esac esac
@ -216,6 +220,7 @@ proto_map_init_config() {
no_device=1 no_device=1
available=1 available=1
proto_config_add_string "maptype"
proto_config_add_string "rule" proto_config_add_string "rule"
proto_config_add_string "ipaddr" proto_config_add_string "ipaddr"
proto_config_add_int "ip4prefixlen" proto_config_add_int "ip4prefixlen"