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-rwxr-xr-xpackage/network/ipv6/6to4/files/6to4.sh120
1 files changed, 2 insertions, 118 deletions
diff --git a/package/network/ipv6/6to4/files/6to4.sh b/package/network/ipv6/6to4/files/6to4.sh
index 3a616f675b..145f78a239 100755
--- a/package/network/ipv6/6to4/files/6to4.sh
+++ b/package/network/ipv6/6to4/files/6to4.sh
@@ -29,82 +29,13 @@ test_6to4_rfc1918()
return 1
}
-set_6to4_radvd_interface() {
- local cfgid="$1"
- local lanif="${2:-lan}"
- local ifmtu="${3:-1280}"
- local ifsection=""
-
- find_ifsection() {
- local net
- local cfg="$1"
- config_get net "$cfg" interface
-
- [ "$net" = "$lanif" ] && {
- ifsection="$cfg"
- return 1
- }
- }
-
- config_foreach find_ifsection interface
-
- [ -z "$ifsection" ] && {
- ifsection="iface_$sid"
- uci_set_state radvd "$ifsection" "" interface
- uci_set_state radvd "$ifsection" interface "$lanif"
- }
-
- uci_set_state radvd "$ifsection" ignore 0
- uci_set_state radvd "$ifsection" IgnoreIfMissing 1
- uci_set_state radvd "$ifsection" AdvSendAdvert 1
- uci_set_state radvd "$ifsection" MaxRtrAdvInterval 30
- uci_set_state radvd "$ifsection" AdvLinkMTU "$ifmtu"
-}
-
-set_6to4_radvd_prefix() {
- local cfgid="$1"
- local lanif="${2:-lan}"
- local wanif="${3:-wan}"
- local prefix="${4:-0:0:0:1::/64}"
- local vlt="${5:-300}"
- local plt="${6:-120}"
- local pfxsection=""
-
- find_pfxsection() {
- local net base
- local cfg="$1"
- config_get net "$cfg" interface
- config_get base "$cfg" Base6to4Interface
-
- [ "$net" = "$lanif" ] && [ "$base" = "$wanif" ] && {
- pfxsection="$cfg"
- return 1
- }
- }
-
- config_foreach find_pfxsection prefix
-
- [ -z "$pfxsection" ] && {
- pfxsection="prefix_${sid}_${lanif}"
- uci_set_state radvd "$pfxsection" "" prefix
- uci_set_state radvd "$pfxsection" ignore 0
- uci_set_state radvd "$pfxsection" interface "$lanif"
- uci_set_state radvd "$pfxsection" prefix "$prefix"
- uci_set_state radvd "$pfxsection" AdvOnLink 1
- uci_set_state radvd "$pfxsection" AdvAutonomous 1
- uci_set_state radvd "$pfxsection" AdvValidLifetime "$vlt"
- uci_set_state radvd "$pfxsection" AdvPreferredLifetime "$plt"
- uci_set_state radvd "$pfxsection" Base6to4Interface "$wanif"
- }
-}
-
proto_6to4_setup() {
local cfg="$1"
local iface="$2"
local link="6to4-$cfg"
- local mtu ttl ipaddr adv_subnet adv_interface adv_valid_lifetime adv_preferred_lifetime
- json_get_vars mtu ttl ipaddr adv_subnet adv_interface adv_valid_lifetime adv_preferred_lifetime
+ local mtu ttl ipaddr
+ json_get_vars mtu ttl ipaddr
( proto_add_host_dependency "$cfg" 0.0.0.0 )
@@ -142,53 +73,10 @@ proto_6to4_setup() {
proto_close_tunnel
proto_send_update "$cfg"
-
- [ -f /etc/config/radvd ] && /etc/init.d/radvd enabled && {
- local sid="6to4_$cfg"
-
- uci_revert_state radvd
- config_load radvd
-
- adv_subnet=$((0x${adv_subnet:-1}))
-
- local adv_subnets=""
-
- for adv_interface in ${adv_interface:-lan}; do
- local adv_ifname
- network_get_device adv_ifname "${adv_interface:-lan}" || continue
-
- local subnet6="$(printf "%s:%x::1/64" "$prefix6" $adv_subnet)"
-
- logger -t "$link" " * Advertising IPv6 subnet $subnet6 on ${adv_interface:-lan} ($adv_ifname)"
- ip -6 addr add $subnet6 dev $adv_ifname
-
- set_6to4_radvd_interface "$sid" "$adv_interface" "$mtu"
- set_6to4_radvd_prefix "$sid" "$adv_interface" \
- "$wanif" "$(printf "0:0:0:%x::/64" $adv_subnet)" \
- "$adv_valid_lifetime" "$adv_preferred_lifetime"
-
- adv_subnets="${adv_subnets:+$adv_subnets }$adv_ifname:$subnet6"
- adv_subnet=$(($adv_subnet + 1))
- done
-
- uci_set_state network "$cfg" adv_subnets "$adv_subnets"
-
- /etc/init.d/radvd restart
- }
}
proto_6to4_teardown() {
local cfg="$1"
- local link="6to4-$cfg"
-
- local adv_subnets=$(uci_get_state network "$cfg" adv_subnets)
-
- grep -qs "^ *$link:" /proc/net/dev && {
- [ -n "$adv_subnets" ] && {
- uci_revert_state radvd
- /etc/init.d/radvd enabled && /etc/init.d/radvd restart
- }
- }
}
proto_6to4_init_config() {
@@ -198,10 +86,6 @@ proto_6to4_init_config() {
proto_config_add_string "ipaddr"
proto_config_add_int "mtu"
proto_config_add_int "ttl"
- proto_config_add_string "adv_interface"
- proto_config_add_string "adv_subnet"
- proto_config_add_int "adv_valid_lifetime"
- proto_config_add_int "adv_preferred_lifetime"
}
[ -n "$INCLUDE_ONLY" ] || {