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65ca980b48
When necessary support is built in kernel, vti protocol support is not enabled in netifd. Signed-off-by: Alin Nastac <alin.nastac@technicolor.com>
155 lines
2.9 KiB
Bash
Executable File
155 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
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[ -n "$INCLUDE_ONLY" ] || {
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. /lib/functions.sh
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. /lib/functions/network.sh
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. ../netifd-proto.sh
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init_proto "$@"
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}
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vti_generic_setup() {
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local cfg="$1"
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local mode="$2"
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local local="$3"
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local remote="$4"
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local link="$5"
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local mtu zone ikey
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json_get_vars mtu zone ikey okey
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proto_init_update "$link" 1
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proto_add_tunnel
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json_add_string mode "$mode"
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json_add_int mtu "${mtu:-1280}"
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json_add_string local "$local"
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json_add_string remote "$remote"
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[ -n "$tunlink" ] && json_add_string link "$tunlink"
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json_add_object 'data'
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[ -n "$ikey" ] && json_add_int ikey "$ikey"
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[ -n "$okey" ] && json_add_int okey "$okey"
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json_close_object
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proto_close_tunnel
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proto_add_data
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[ -n "$zone" ] && json_add_string zone "$zone"
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proto_close_data
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proto_send_update "$cfg"
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}
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vti_setup() {
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local cfg="$1"
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local mode="$2"
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local ipaddr peeraddr
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json_get_vars df ipaddr peeraddr tunlink
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[ -z "$peeraddr" ] && {
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proto_notify_error "$cfg" "MISSING_ADDRESS"
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proto_block_restart "$cfg"
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exit
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}
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( proto_add_host_dependency "$cfg" "$peeraddr" "$tunlink" )
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[ -z "$ipaddr" ] && {
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local wanif="$tunlink"
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if [ -z $wanif ] && ! network_find_wan wanif; then
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proto_notify_error "$cfg" "NO_WAN_LINK"
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exit
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fi
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if ! network_get_ipaddr ipaddr "$wanif"; then
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proto_notify_error "$cfg" "NO_WAN_LINK"
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exit
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fi
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}
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vti_generic_setup $cfg $mode $ipaddr $peeraddr "vti-$cfg"
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}
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proto_vti_setup() {
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local cfg="$1"
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vti_setup $cfg "vtiip"
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}
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vti6_setup() {
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local cfg="$1"
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local mode="$2"
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local ip6addr peer6addr weakif
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json_get_vars ip6addr peer6addr tunlink weakif
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[ -z "$peer6addr" ] && {
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proto_notify_error "$cfg" "MISSING_ADDRESS"
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proto_block_restart "$cfg"
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exit
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}
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( proto_add_host_dependency "$cfg" "$peer6addr" "$tunlink" )
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[ -z "$ip6addr" ] && {
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local wanif="$tunlink"
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if [ -z $wanif ] && ! network_find_wan6 wanif; then
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proto_notify_error "$cfg" "NO_WAN_LINK"
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exit
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fi
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if ! network_get_ipaddr6 ip6addr "$wanif"; then
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[ -z "$weakif" ] && weakif="lan"
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if ! network_get_ipaddr6 ip6addr "$weakif"; then
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proto_notify_error "$cfg" "NO_WAN_LINK"
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exit
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fi
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fi
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}
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vti_generic_setup $cfg $mode $ip6addr $peer6addr "vti6-$cfg"
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}
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proto_vti6_setup() {
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local cfg="$1"
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vti6_setup $cfg "vtiip6"
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}
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proto_vti_teardown() {
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local cfg="$1"
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}
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proto_vti6_teardown() {
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local cfg="$1"
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}
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vti_generic_init_config() {
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no_device=1
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available=1
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proto_config_add_int "mtu"
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proto_config_add_string "tunlink"
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proto_config_add_string "zone"
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proto_config_add_int "ikey"
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proto_config_add_int "okey"
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}
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proto_vti_init_config() {
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vti_generic_init_config
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proto_config_add_string "ipaddr"
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proto_config_add_string "peeraddr"
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}
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proto_vti6_init_config() {
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vti_generic_init_config
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proto_config_add_string "ip6addr"
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proto_config_add_string "peer6addr"
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proto_config_add_string "weakif"
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}
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[ -n "$INCLUDE_ONLY" ] || {
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[ -d /sys/module/ip_vti ] && add_protocol vti
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[ -d /sys/module/ip6_vti ] && add_protocol vti6
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}
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