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authorcyrus <cyrus@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-12-27 14:10:17 +0000
committercyrus <cyrus@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-12-27 14:10:17 +0000
commit9b62f5ffbad9d889cc4d148b78f694578fbee27f (patch)
treef9050e854a1dad18617599db6f96e719562a1639 /package/network/ipv6
parent49fe1fed52b80df30f6be64488fa038a7ce94f3e (diff)
ipv6-support:
* Automatically detect and propagate MTU from upstream interfaces * Add site-border feature (RFC 6204, ULA-4) * Fix a typo git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34896 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/network/ipv6')
-rw-r--r--package/network/ipv6/ipv6-support/Makefile2
-rwxr-xr-xpackage/network/ipv6/ipv6-support/files/dhcpv6.sh4
-rw-r--r--package/network/ipv6/ipv6-support/files/network6.config1
-rw-r--r--package/network/ipv6/ipv6-support/files/support.sh31
4 files changed, 27 insertions, 11 deletions
diff --git a/package/network/ipv6/ipv6-support/Makefile b/package/network/ipv6/ipv6-support/Makefile
index 76c97c209..a8df35478 100644
--- a/package/network/ipv6/ipv6-support/Makefile
+++ b/package/network/ipv6/ipv6-support/Makefile
@@ -8,7 +8,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=ipv6-support
-PKG_VERSION:=2012-12-23
+PKG_VERSION:=2012-12-27
PKG_RELEASE:=1
include $(INCLUDE_DIR)/package.mk
diff --git a/package/network/ipv6/ipv6-support/files/dhcpv6.sh b/package/network/ipv6/ipv6-support/files/dhcpv6.sh
index 7e69b3f6b..e9e88cf26 100755
--- a/package/network/ipv6/ipv6-support/files/dhcpv6.sh
+++ b/package/network/ipv6/ipv6-support/files/dhcpv6.sh
@@ -15,11 +15,11 @@ resolve_network network "$device"
# Announce prefixes
for prefix in $PREFIXES; do
- announce_prefix "$prefix" "$network"
+ announce_prefix "$prefix" "$network" "$device"
done
for prefix in $PREFIXES_LOST; do
- announce_prefix "$prefix" "$network" delprefix
+ announce_prefix "$prefix" "$network" "$device" delprefix
done
diff --git a/package/network/ipv6/ipv6-support/files/network6.config b/package/network/ipv6/ipv6-support/files/network6.config
index ce85dbe8b..7385eebfb 100644
--- a/package/network/ipv6/ipv6-support/files/network6.config
+++ b/package/network/ipv6/ipv6-support/files/network6.config
@@ -1,5 +1,6 @@
config global global
option ula_prefix auto
+ option site_border 1
config interface wan
option mode dhcpv6
diff --git a/package/network/ipv6/ipv6-support/files/support.sh b/package/network/ipv6/ipv6-support/files/support.sh
index 261ff1e8b..405cc32ad 100644
--- a/package/network/ipv6/ipv6-support/files/support.sh
+++ b/package/network/ipv6/ipv6-support/files/support.sh
@@ -11,7 +11,7 @@ conf_get() {
local __return="$1"
local __device="$2"
local __option="$3"
- local __value=$(cat "/proc/sys/net/ipv6/conf/$device/$option")
+ local __value=$(cat "/proc/sys/net/ipv6/conf/$__device/$__option")
eval "$__return=$__value"
}
@@ -110,8 +110,9 @@ setup_npt_chain() {
announce_prefix() {
local prefix="$1"
local network="$2"
- local cmd="$3"
- local type="$4"
+ local device="$3"
+ local cmd="$4"
+ local type="$5"
local addr=$(echo "$prefix" | cut -d/ -f1)
local rem=$(echo "$prefix" | cut -d/ -f2)
@@ -142,6 +143,12 @@ announce_prefix() {
[ "$prefix_action" == "npt" ] && msg="$msg"', "npt": 1'
[ "$type" == "secondary" ] && msg="$msg"', "secondary": 1'
+
+ # Detect MTU
+ local mtu
+ conf_get mtu "$device" mtu
+ msg="$msg"', "mtu": '"$mtu"
+
ubus call 6distributed "$cmd" "$msg}"
}
@@ -364,6 +371,7 @@ disable_interface() {
enable_ula_prefix() {
local network="$1"
local ula="$2"
+ local device="$3"
[ -z "$ula" ] && ula="global"
# ULA-integration
@@ -392,7 +400,7 @@ enable_ula_prefix() {
}
# Announce ULA
- [ -n "$ula_prefix" ] && announce_prefix "$ula_prefix" "$network" newprefix secondary
+ [ -n "$ula_prefix" ] && announce_prefix "$ula_prefix" "$network" "$device" newprefix secondary
}
@@ -410,12 +418,12 @@ enable_static() {
conf_set "$device" forwarding 1
# Enable ULA
- enable_ula_prefix "$network"
+ enable_ula_prefix "$network" global "$device"
# Compatibility (deprecated)
- enable_ula_prefix "$network" "$network"
+ enable_ula_prefix "$network" "$network" "$device"
# Announce all static prefixes
- config_list_foreach "$network" static_prefix announce_prefix $network
+ config_list_foreach "$network" static_prefix announce_prefix "$network" "$device"
# start relay if there are forced relay members
restart_relay "$network"
@@ -506,7 +514,7 @@ enable_6to4() {
local prefix=""
network_get_ipaddr6 prefix "$network"
- announce_prefix "$prefix/$prefixlen" "$network"
+ announce_prefix "$prefix/$prefixlen" "$network" "$device"
}
@@ -529,4 +537,11 @@ enable_interface()
[ "$mode" == "router" ] && enable_router "$network" "$device"
[ "$mode" == "6to4" -o "$mode" == "6rd" ] && enable_6to4 "$network" "$device" "$mode"
[ "$mode" == "relay" ] && restart_master_relay "$network" forced
+
+ # Create / Delete site border
+ local site_border
+ local cmd="delulaborder"
+ config_get_bool site_border global site_border 0
+ [ "$site_border" == "1" ] && cmd="newulaborder"
+ ubus call 6distributed "$cmd"
}