diff options
| -rwxr-xr-x | package/network/ipv6/6to4/files/6to4.sh | 120 |
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 3a616f6..145f78a 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" ] || { |