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https://github.com/openwrt/openwrt.git
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036221ce5a
Add config options: srcportmin/srcportmax : range of port numbers to use as UDP source ports to communicate to the remote VXLAN tunnel endpoint ageing : lifetime in seconds of FDB entries learnt by the kernel maxaddress : maximum number of FDB entries learning : enable/disable entering unknown source link layer addresses and IP addresses into the VXLAN device FDB. rsc : enable/disable route short circuit proxy : enable/disable ARP proxy l2miss : enable/disable netlink LLADDR miss notifications l3miss : enable/disable netlink IP ADDR miss notifications gbp : enable/disable the Group Policy extension Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
209 lines
4.9 KiB
Bash
Executable File
209 lines
4.9 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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proto_vxlan_setup_peer() {
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type bridge &> /dev/null || {
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proto_notify_error "$cfg" "MISSING_BRIDGE_COMMAND"
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exit
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}
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local peer_config="$1"
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local vxlan
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local lladdr
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local dst
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local src_vni
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local vni
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local port
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local via
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config_get vxlan "${peer_config}" "vxlan"
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config_get lladdr "${peer_config}" "lladdr"
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config_get dst "${peer_config}" "dst"
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config_get src_vni "${peer_config}" "src_vni"
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config_get vni "${peer_config}" "vni"
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config_get port "${peer_config}" "port"
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config_get via "${peer_config}" "via"
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[ "$cfg" = "$vxlan" ] || {
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# This peer section belongs to another device
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return
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}
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[ -n "${dst}" ] || {
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proto_notify_error "$cfg" "MISSING_PEER_ADDRESS"
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exit
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}
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bridge fdb append \
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${lladdr:-00:00:00:00:00:00} \
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dev ${cfg} \
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dst ${dst} \
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${src_vni:+src_vni $src_vni} \
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${vni:+vni $vni} \
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${port:+port $port} \
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${via:+via $via}
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}
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vxlan_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="$4"
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local link="$cfg"
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local port vid ttl tos mtu macaddr zone rxcsum txcsum srcportmin srcportmax ageing maxaddress learning proxy l2miss l3miss gbp
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json_get_vars port vid ttl tos mtu macaddr zone rxcsum txcsum srcportmin srcportmax ageing maxaddress learning proxy l2miss l3miss gbp
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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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[ -n "$tunlink" ] && json_add_string link "$tunlink"
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[ -n "$local" ] && json_add_string local "$local"
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[ -n "$remote" ] && json_add_string remote "$remote"
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[ -n "$ttl" ] && json_add_int ttl "$ttl"
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[ -n "$tos" ] && json_add_string tos "$tos"
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[ -n "$mtu" ] && json_add_int mtu "$mtu"
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json_add_object 'data'
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[ -n "$port" ] && json_add_int port "$port"
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[ -n "$vid" ] && json_add_int id "$vid"
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[ -n "$srcportmin" ] && json_add_int srcportmin "$srcportmin"
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[ -n "$srcportmax" ] && json_add_int srcportmax "$srcportmax"
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[ -n "$ageing" ] && json_add_int ageing "$ageing"
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[ -n "$maxaddress" ] && json_add_int maxaddress "$maxaddress"
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[ -n "$macaddr" ] && json_add_string macaddr "$macaddr"
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[ -n "$rxcsum" ] && json_add_boolean rxcsum "$rxcsum"
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[ -n "$txcsum" ] && json_add_boolean txcsum "$txcsum"
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[ -n "$learning" ] && json_add_boolean learning "$learning"
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[ -n "$rsc" ] && json_add_boolean rsc "$rsc"
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[ -n "$proxy" ] && json_add_boolean proxy "$proxy"
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[ -n "$l2miss" ] && json_add_boolean l2miss "$l2miss"
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[ -n "$l3miss" ] && json_add_boolean l3miss "$l3miss"
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[ -n "$gbp" ] && json_add_boolean gbp "$gbp"
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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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config_load network
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config_foreach proto_vxlan_setup_peer "vxlan_peer"
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}
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proto_vxlan_setup() {
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local cfg="$1"
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local ipaddr peeraddr
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json_get_vars ipaddr peeraddr tunlink
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( proto_add_host_dependency "$cfg" '' "$tunlink" )
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[ -z "$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 "$cfg" "NO_WAN_LINK"
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exit
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fi
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}
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vxlan_generic_setup "$cfg" 'vxlan' "$ipaddr" "$peeraddr"
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}
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proto_vxlan6_setup() {
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local cfg="$1"
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local ip6addr peer6addr
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json_get_vars ip6addr peer6addr tunlink
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( proto_add_host_dependency "$cfg" '' "$tunlink" )
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[ -z "$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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proto_notify_error "$cfg" "NO_WAN_LINK"
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exit
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fi
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}
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vxlan_generic_setup "$cfg" 'vxlan6' "$ip6addr" "$peer6addr"
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}
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proto_vxlan_teardown() {
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local cfg="$1"
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}
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proto_vxlan6_teardown() {
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local cfg="$1"
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}
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vxlan_generic_init_config() {
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no_device=1
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available=1
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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 "vid"
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proto_config_add_int "port"
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proto_config_add_int "ttl"
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proto_config_add_int "tos"
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proto_config_add_int "mtu"
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proto_config_add_int "srcportmin"
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proto_config_add_int "srcportmax"
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proto_config_add_int "ageing"
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proto_config_add_int "maxaddress"
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proto_config_add_boolean "rxcsum"
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proto_config_add_boolean "txcsum"
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proto_config_add_boolean "learning"
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proto_config_add_boolean "rsc"
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proto_config_add_boolean "proxy"
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proto_config_add_boolean "l2miss"
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proto_config_add_boolean "l3miss"
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proto_config_add_boolean "gbp"
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proto_config_add_string "macaddr"
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}
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proto_vxlan_init_config() {
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vxlan_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_vxlan6_init_config() {
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vxlan_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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}
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[ -n "$INCLUDE_ONLY" ] || {
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add_protocol vxlan
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add_protocol vxlan6
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}
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