site.conf

{
	hostname_prefix = 'ffnix-',

	-- Name of the community.
	site_name = 'Freifunk Nix',

	-- Shorthand of the community.
	site_code = 'ffnix',

	-- 32 bytes of random data, encoded in hexadecimal
	-- Must be the same for all nodes in one mesh domain
	-- Can be generated using: echo $(hexdump -v -n 32 -e '1/1 "%02x"' </dev/urandom)
	domain_seed = '9cef6f80d8e103cf3b83da463c675cbb3c674916e0f861bcca93a5ffc846cf5d',

	-- Prefixes used within the mesh. Both are required.
	prefix4 = '10.1.64.0/22',
	prefix6 = 'fdeb:52c8:d094:1000::/64', -- (node announces via radvd)
	extra_prefixes6 = {
		'2a01:4f8:171:fc00::/56', -- elsenz.ffrn.de
		'2a01:4f8:140:7700::/56', -- itter.ffrn.de
		'2a01:4f8:160:9700::/56', -- weschnitz.ffrn.de
		'2a0e:b107:eb0:300::/56', -- as212120 srv-pub
	},

	radv_filterd = {
		threshold = 20,
	},

	-- Timezone of your community.
	-- See http://wiki.openwrt.org/doc/uci/system#time_zones
	timezone = 'CET-1CEST,M3.5.0,M10.5.0/3',

	-- List of NTP servers in your community.
	-- Must be reachable using IPv6!
	ntp_servers = {'ntp.ffrn.de', '2.freifunk.pool.ntp.org', '2.de.pool.ntp.org'},

	-- Package Manager configuration to allow kernel module install
	opkg = {
		openwrt = 'http://opkg.ff.tomhe.de/openwrt/releases/packages-%v/%A',
		extra = {
			gluon = 'http://opkg.ff.tomhe.de/modules/gluon-%GS-%GR/%S',
		},
	},

	ssh_manager = {
		defaults = {
			enabled = true,
			groups = {
				'tom',
			},
		},
		groups = {
			tom = {
				'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEZCW+hFI0R/lDU/w0Y/YLgzVAsKOMwna6BrU1Qu97LQ ffrn+fw@tomh v2',
			},
		},
	},

	-- Wireless regulatory domain of your community.
	regdom = 'DE',

	-- Wireless configuration for 2.4 GHz interfaces.
	wifi24 = {
		channel = 5,
		ap = {
			ssid = 'ff-nix',
			owe_ssid = "owe.ff-nix",
			owe_transition_mode = true,
		},
		mesh = {
			id = 'ffnix-mesh',
			mcast_rate = 12000;
		},
	},

	wifi5 = {
		channel = 40,
		outdoor_chanlist = '100-140',
		ap = {
			ssid = 'ff-nix',
			owe_ssid = "owe.ff-nix",
			owe_transition_mode = true,
		},
		mesh = {
			id = 'ffnix-mesh',
			mcast_rate = 12000;
		},
	},

	usteer = {
		network = {
			enabled = true,
			wireless = true,
			wired = true,
			update_interval = 5000,
			update_timeout = 12,
		},
		band_steering = {
			enabled = true,
			min_snr = -60,
			interval = 20000,
		}
	},

	mesh = {
		vxlan = true,
		batman_adv = {
			routing_algo = 'BATMAN_IV',
		},
	},

	next_node = {
		-- anycast IPs of all nodes
		name = { 'nextnode.ff.tomhe.de', 'nextnode' },
		ip4 = '10.1.67.254',
		ip6 = 'fdeb:52c8:d094:1000::1:1'        
	},

	node_whisperer = {
		enabled = true,
		information = {
			'hostname',
			'node_id',
			'uptime',
			'site_code',
			'domain',
			'system_load',
			'firmware_version',
			'batman_adv',
		},
	},

	dns = {
		cacheentries = 4096,
		servers = {
			'fdeb:52c8:d094:a::55:1',
			'fdeb:52c8:d094:a::56:1',
		},
	},

	mesh_vpn = {
		enabled = true,
		pubkey_privacy = false,

		bandwidth_limit = {
			enabled = false,
			-- Default upload limit (kbit/s).
			egress = 1600,
			-- Default download limit (kbit/s).
			ingress = 5000,
		},

		fastd = {
			methods = {
				'null@l2tp',
				'null',
			},
			mtu = 1312,
			groups = {
				backbone = {
					limit = 1,
					peers = {
						gw01 = {
							key = 'f823abd039671e598cf7a0b86d4e13637c272039bf68d9fbd66d4f33fc48ec61',
							remotes = {'"gw-test01.ff.tomhe.de" port 10000'},
						},
						gw02 = {
							key = '05005938c9235b254a94a0121aa3b6eb22f0066d0a85293cd824b67a436b9d8a',
							remotes = {'"gw-test02.ff.tomhe.de" port 10000'},
						},
						gw03 = {
							key = 'b875bb9b6da0d86156439427d8c9eea8b50697568870b4eaf511ed42663c364e',
							remotes = {'"gw-test03.ff.tomhe.de" port 10000'},
						},
						gw04 = {
							key = '826ebaa99fdd2ce8570002cd7e7f5d318454788251e8ada2bfcad0283dec98ad',
							remotes = {'"gw-test04.ff.tomhe.de" port 10000'},
						},
					},
				},
			},
		},
	},

	autoupdater = {
		branch = 'nightly',

		branches = {
			stable = {
				name = 'stable',
				mirrors = {'http://fw.gluon.ff.tomhe.de/stable/sysupgrade'},
				good_signatures = 1,
				pubkeys = {
					'1c5647e53ee22756d52ce4c1830b27472d9381b808eb9e46bba99f8433406195', -- Tom/herbetom
				},
			},
			beta = {
				name = 'beta',
				mirrors = {'http://fw.gluon.ff.tomhe.de/beta/sysupgrade'},
				good_signatures = 1,
				pubkeys = {
					'1c5647e53ee22756d52ce4c1830b27472d9381b808eb9e46bba99f8433406195', -- Tom/herbetom
				},
			},
			experimental = {
				name = 'experimental',
				mirrors = {'http://fw.gluon.ff.tomhe.de/experimental/sysupgrade'},
				good_signatures = 1,
				pubkeys = {
					'1c5647e53ee22756d52ce4c1830b27472d9381b808eb9e46bba99f8433406195', -- Tom/herbetom
				},
			},
			nightly = {
				name = 'nightly',
				mirrors = {'http://fw.gluon.ff.tomhe.de/nightly/sysupgrade'},
				good_signatures = 1,
				pubkeys = {
					'1c5647e53ee22756d52ce4c1830b27472d9381b808eb9e46bba99f8433406195', -- Tom/herbetom
					'0079eb306a3443eaed4d2201809944d39e902c0aa1490cd7aa7671d955dd0259', -- github
				},
			},
		},
	},

	config_mode = {
		hostname = {
			optional = false,
			prefill = true,
		},
		geo_location = {
			show_altitude = false,
			osm = {
				center = {
					lat = 49.457,
					lon = 8.621,
				},
				zoom = 10,
				openlayers_url = 'https://openlayers.ffrn.de/v5.3.0',
			},
		},
	},
}