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map: add support for map-t if available

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SVN-Revision: 41003
This commit is contained in:
Steven Barth 2014-06-04 14:58:40 +00:00
parent b8d190da1f
commit 2ecdc86b4d
2 changed files with 48 additions and 2 deletions
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2
package/network/ipv6/map/Makefile
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@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=map
PKG_VERSION:=1
PKG_RELEASE:=1
PKG_RELEASE:=2
include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/cmake.mk

48
package/network/ipv6/map/files/map.sh
View File

@ -45,7 +45,11 @@ proto_map_setup() {
[ -n "$psidlen" ] && rule="$rule,psidlen=$psidlen"
[ -n "$offset" ] && rule="$rule,offset=$offset"
[ -n "$ealen" ] && rule="$rule,ealen=$ealen"
rule="$rule,br=$peeraddr"
if [ "$type" = "map-t" ]; then
rule="$rule,dmr=$peeraddr"
else
rule="$rule,br=$peeraddr"
fi
fi
RULE_DATA=$(mapcalc ${tunlink:-\*} $rule)
@ -89,6 +93,25 @@ proto_map_setup() {
fi
proto_close_tunnel
elif [ "$type" = "map-t" -a -f "/proc/net/nat46/control" ]; then
proto_init_update "$link" 1
local style="MAP"
[ "$LEGACY" = 1 ] && style="MAP0"
echo add $link > /proc/net/nat46/control
local cfgstr="local.style $style local.v4 $(eval "echo \$RULE_${k}_IPV4PREFIX")/$(eval "echo \$RULE_${k}_PREFIX4LEN")"
cfgstr="$cfgstr local.v6 $(eval "echo \$RULE_${k}_IPV6PREFIX")/$(eval "echo \$RULE_${k}_PREFIX6LEN")"
cfgstr="$cfgstr local.ea-len $(eval "echo \$RULE_${k}_EALEN") local.psid-offset $(eval "echo \$RULE_${k}_OFFSET")"
cfgstr="$cfgstr remote.v4 0.0.0.0/0 remote.v6 $(eval "echo \$RULE_${k}_DMR") remote.style RFC6052 remote.ea-len 0 remote.psid-offset 0"
echo config $link $cfgstr > /proc/net/nat46/control
for i in $(seq $RULE_COUNT); do
[ "$(eval "echo \$RULE_${i}_FMR")" != 1 ] && continue
local cfgstr="remote.style $style remote.v4 $(eval "echo \$RULE_${i}_IPV4PREFIX")/$(eval "echo \$RULE_${i}_PREFIX4LEN")"
cfgstr="$cfgstr remote.v6 $(eval "echo \$RULE_${i}_IPV6PREFIX")/$(eval "echo \$RULE_${i}_PREFIX6LEN")"
cfgstr="$cfgstr remote.ea-len $(eval "echo \$RULE_${i}_EALEN") remote.psid-offset $(eval "echo \$RULE_${i}_OFFSET")"
echo insert $link $cfgstr > /proc/net/nat46/control
done
else
proto_notify_error "$cfg" "UNSUPPORTED_TYPE"
proto_block_restart "$cfg"
@ -112,6 +135,29 @@ proto_map_setup() {
json_close_object
done
done
if [ "$type" = "map-t" ]; then
json_add_object ""
json_add_string type rule
json_add_string family inet6
json_add_string proto all
json_add_string direction in
json_add_string dest "$zone"
json_add_string src "$zone"
json_add_string src_ip $(eval "echo \$RULE_${k}_IPV6ADDR")
json_add_string target ACCEPT
json_close_object
json_add_object ""
json_add_string type rule
json_add_string family inet6
json_add_string proto all
json_add_string direction out
json_add_string dest "$zone"
json_add_string src "$zone"
json_add_string dest_ip $(eval "echo \$RULE_${k}_IPV6ADDR")
json_add_string target ACCEPT
json_close_object
proto_add_ipv6_route $(eval "echo \$RULE_${k}_IPV6ADDR") 128
fi
json_close_array
proto_close_data