removed opkg section as currently not usable and reformated identation

site.conf

 {
-        hostname_prefix = 'ffs-',
-        site_name = 'Freifunk Stuttgart',
-        site_code = 'ffs',
-	
-	opkg = {
-		openwrt = 'http://[fd21:b4dc:4b1e::a38:1]/openwrt/barrier_breaker/14.07/%S/packages',
-		},
-	
-	prefix4 = '172.21.0.0/18',
-        prefix6 = 'fd21:b4dc:4b1e::/64',
+    hostname_prefix = 'ffs-',
+    site_name = 'Freifunk Stuttgart',
+    site_code = 'ffs',
+    
+    prefix4 = '172.21.0.0/18',
+    prefix6 = 'fd21:b4dc:4b1e::/64',
         
-	timezone = 'CET-1CEST,M3.5.0,M10.5.0/3', -- Europe/Berlin
+    timezone = 'CET-1CEST,M3.5.0,M10.5.0/3', -- Europe/Berlin
         
-	ntp_servers = {
-            'fd21:b4dc:4b1e::a38:1', -- gw01
-        },
+    ntp_servers = {
+        'fd21:b4dc:4b1e::a38:1', -- gw01
+    },
         
-        regdom = 'DE',
-
+    regdom = 'DE',
         
-	wifi24 = {
-		channel = 1,
-		htmode = 'HT20', --only for optic 
-		ap = {
-			ssid = 'Freifunk',
-		},
-		ibss = {
-			ssid = '02:04:08:16:32:64',
-			bssid = '02:04:08:16:32:64',
-			mcast_rate = 12000,
-		},
-	},
+    wifi24 = {
+        channel = 1,
+        htmode = 'HT20', --only for optic 
+        ap = {
+            ssid = 'Freifunk',
+        },
+        ibss = {
+            ssid = '02:04:08:16:32:64',
+            bssid = '02:04:08:16:32:64',
+            mcast_rate = 12000,
+        },
+    },
 
-	wifi5 = {
-		channel = 44,
-		htmode = 'HT20', --only for optic
-		ap = {
-			ssid = 'Freifunk',
-		},
-		ibss = {
-			ssid = '02:04:08:16:32:64',
-			bssid = '02:04:08:16:32:64',
-			mcast_rate = 12000,
-		},
-	},
+    wifi5 = {
+        channel = 44,
+        htmode = 'HT20', --only for optic
+        ap = {
+            ssid = 'Freifunk',
+        },
+        ibss = {
+            ssid = '02:04:08:16:32:64',
+            bssid = '02:04:08:16:32:64',
+            mcast_rate = 12000,
+        },
+    },
 
 
-        next_node = {
-                ip4 = '172.21.24.254',
-                ip6 = 'fd21:b4dc:4b1e::1',
-                mac = '02:00:0a:25:00:01',
-        },
+    next_node = {
+        ip4 = '172.21.24.254',
+        ip6 = 'fd21:b4dc:4b1e::1',
+        mac = '02:00:0a:25:00:01',
+    },
 
-      fastd_mesh_vpn = {
-                methods = {'salsa2012+umac'},
-                mtu = 1406,
-                enabled = true,
-                groups = {
-			backbone = {
-				limit = 1,
-				peers = {
-					gw01 = {
-						key = 'd7b89d42b629bd5d419139b4c395e7b47ed7417112d3fcd232ba38137daa58e6',
-						remotes = {'"gw01.freifunk-stuttgart.de" port 10037'},
-					},
-					gw02 = {
-						key = 'b694b4646f4fa7cb027f3786993c6c8b9062d1357fa7257bd3210706cffc565a',
-						remotes = {'"gw02.freifunk-stuttgart.de" port 10037'},
-					},
-					gw03 = {
-						key = '1e944f5f2dca02e1c1d2e006186417e76759c26f75da5e7850f6c1e5cddcb1c2',
-						remotes = {'"gw03.freifunk-stuttgart.de" port 10037'},
-					},
-					gw04 = {
-						key = '5689b2fd14bd313de1e95406c17e783b78b9d6f8aa86f896df4f2d843ab642bf',
-						remotes = {'"gw04.freifunk-stuttgart.de" port 10037'},
-					},
-					gw05 = {
-						key = '26cd067057e4fcf58fb68da66c75a360de56aa4c36094f1846f706824682a789',
-						remotes = {'"gw05.freifunk-stuttgart.de" port 10037'},
-					},
-					gw06 = {
-						key = 'fdc1737906d7431763962f4daf6eb4d973c845aca7a96e40643d08a82159dff2',
-						remotes = {'"gw06.freifunk-stuttgart.de" port 10037'},
-					},
-					gw07 = {
-						key = '23f6d70be861effe9b1a7bc812fd8c9e2e575bf0ea63ca4ffdc0a3998afb59a1',
-						remotes = {'"gw07.freifunk-stuttgart.de" port 10037'},
-					},
-					gw08 = {
-						key = '1af6a5d41d866823e5712e8d9af42080397ad52bdd8664a11ca94225629398a3',
-						remotes = {'"gw08.freifunk-stuttgart.de" port 10037'},
-					},
-					gw09 = {
-						key = 'bf7c1a62dbf61b8fda25be7e5e600c0ae745e6b6e90a419aeafaf85b6497e8f2',
-						remotes = {'"gw09.freifunk-stuttgart.de" port 10037'},
-					},
-					gw10 = {
-						key = '4b89e1a8882b4d7cf50eabc0360ff28138d78ca0b63fd63ec9e4c8260121da00',
-						remotes = {'"gw10.freifunk-stuttgart.de" port 10037'},
-					},
-				},
-			},
-		},
-	},
-	
-	bandwidth_limit = {
-	-- Default upload limit (kbit/s).
+    fastd_mesh_vpn = {
+        methods = {'salsa2012+umac'},
+        mtu = 1406,
+        enabled = true,
+        groups = {
+            backbone = {
+                limit = 1,
+                peers = {
+                    gw01 = {
+                        key = 'd7b89d42b629bd5d419139b4c395e7b47ed7417112d3fcd232ba38137daa58e6',
+                        remotes = {'"gw01.freifunk-stuttgart.de" port 10037'},
+                    },
+                    gw02 = {
+                        key = 'b694b4646f4fa7cb027f3786993c6c8b9062d1357fa7257bd3210706cffc565a',
+                        remotes = {'"gw02.freifunk-stuttgart.de" port 10037'},
+                    },
+                    gw03 = {
+                        key = '1e944f5f2dca02e1c1d2e006186417e76759c26f75da5e7850f6c1e5cddcb1c2',
+                        remotes = {'"gw03.freifunk-stuttgart.de" port 10037'},
+                    },
+                    gw04 = {
+                        key = '5689b2fd14bd313de1e95406c17e783b78b9d6f8aa86f896df4f2d843ab642bf',
+                        remotes = {'"gw04.freifunk-stuttgart.de" port 10037'},
+                    },
+                    gw05 = {
+                        key = '26cd067057e4fcf58fb68da66c75a360de56aa4c36094f1846f706824682a789',
+                        remotes = {'"gw05.freifunk-stuttgart.de" port 10037'},
+                    },
+                    gw06 = {
+                        key = 'fdc1737906d7431763962f4daf6eb4d973c845aca7a96e40643d08a82159dff2',
+                        remotes = {'"gw06.freifunk-stuttgart.de" port 10037'},
+                    },
+                    gw07 = {
+                        key = '23f6d70be861effe9b1a7bc812fd8c9e2e575bf0ea63ca4ffdc0a3998afb59a1',
+                        remotes = {'"gw07.freifunk-stuttgart.de" port 10037'},
+                    },
+                    gw08 = {
+                        key = '1af6a5d41d866823e5712e8d9af42080397ad52bdd8664a11ca94225629398a3',
+                        remotes = {'"gw08.freifunk-stuttgart.de" port 10037'},
+                    },
+                    gw09 = {
+                        key = 'bf7c1a62dbf61b8fda25be7e5e600c0ae745e6b6e90a419aeafaf85b6497e8f2',
+                        remotes = {'"gw09.freifunk-stuttgart.de" port 10037'},
+                    },
+                    gw10 = {
+                        key = '4b89e1a8882b4d7cf50eabc0360ff28138d78ca0b63fd63ec9e4c8260121da00',
+                        remotes = {'"gw10.freifunk-stuttgart.de" port 10037'},
+                    },
+                },
+            },
+        },
+    },
+    
+    bandwidth_limit = {
+        -- Default upload limit (kbit/s).
         egress = 500,
         -- Default download limit (kbit/s).
         ingress = 15000,
         },
 
-        autoupdater = {
-                enabled = 1,
-                branch = 'stable',
-                branches = {
-                        stable = {
-                                name = 'stable',
-                                mirrors = {
-                                        'http://[fd21:b4dc:4b1e::a38:1]/gluon/stable/sysupgrade', -- gluongw
-                                },
-                                good_signatures = 2,
-                                pubkeys = {
-                                        '4418436fe872b5746a6c86293afca7c6c9edba03eca3cac80fdfd82106092d7a', -- leonard
-					'0b43680e4c389a55a02663a740be234defe017c1e05ba49de87baaa1f88c66c1', -- are	
-					'b7077095e9d3fc892db1c280b78b65d737700c9aea70a6998d6aad8b3146aaed', -- flip
-                                },
-                        },
-                        beta = {
-                                name = 'beta',
-                                mirrors = {
-                                        'http://[fd21:b4dc:4b1e::a38:1]/gluon/beta/sysupgrade', -- gluongw
-                                },
-                                good_signatures = 1,
-                                pubkeys = {
-                                        '4418436fe872b5746a6c86293afca7c6c9edba03eca3cac80fdfd82106092d7a', -- leonard
-					'0b43680e4c389a55a02663a740be234defe017c1e05ba49de87baaa1f88c66c1', -- are	
-					'b7077095e9d3fc892db1c280b78b65d737700c9aea70a6998d6aad8b3146aaed', -- flip
-                                },
-                        },
-                        nightly = {
-                                name = 'nightly',
-                                mirrors = {
-                                        'http://[fd21:b4dc:4b1e::a38:1]/gluon/nightly/sysupgrade', -- gluongw
-                                },
-                                good_signatures = 1,
-                                pubkeys = {
-                                        '4418436fe872b5746a6c86293afca7c6c9edba03eca3cac80fdfd82106092d7a', -- leonard
-					'0b43680e4c389a55a02663a740be234defe017c1e05ba49de87baaa1f88c66c1', -- are	
-					'b7077095e9d3fc892db1c280b78b65d737700c9aea70a6998d6aad8b3146aaed', -- flip
-                                },
-                        },
+    autoupdater = {
+        enabled = 1,
+        branch = 'stable',
+        branches = {
+            stable = {
+                name = 'stable',
+                mirrors = {
+                    'http://[fd21:b4dc:4b1e::a38:1]/gluon/stable/sysupgrade', -- gluongw
+                },
+                good_signatures = 2,
+                pubkeys = {
+                    '4418436fe872b5746a6c86293afca7c6c9edba03eca3cac80fdfd82106092d7a', -- leonard
+                    '0b43680e4c389a55a02663a740be234defe017c1e05ba49de87baaa1f88c66c1', -- are    
+                    'b7077095e9d3fc892db1c280b78b65d737700c9aea70a6998d6aad8b3146aaed', -- flip
+                },
+            },
+            beta = {
+                name = 'beta',
+                mirrors = {
+                    'http://[fd21:b4dc:4b1e::a38:1]/gluon/beta/sysupgrade', -- gluongw
+                },
+                good_signatures = 1,
+                pubkeys = {
+                    '4418436fe872b5746a6c86293afca7c6c9edba03eca3cac80fdfd82106092d7a', -- leonard
+                    '0b43680e4c389a55a02663a740be234defe017c1e05ba49de87baaa1f88c66c1', -- are    
+                    'b7077095e9d3fc892db1c280b78b65d737700c9aea70a6998d6aad8b3146aaed', -- flip
                 },
+            },
+            nightly = {
+                name = 'nightly',
+                mirrors = {
+                    'http://[fd21:b4dc:4b1e::a38:1]/gluon/nightly/sysupgrade', -- gluongw
+                },
+                good_signatures = 1,
+                pubkeys = {
+                    '4418436fe872b5746a6c86293afca7c6c9edba03eca3cac80fdfd82106092d7a', -- leonard
+                    '0b43680e4c389a55a02663a740be234defe017c1e05ba49de87baaa1f88c66c1', -- are    
+                    'b7077095e9d3fc892db1c280b78b65d737700c9aea70a6998d6aad8b3146aaed', -- flip
+                },
+            },
         },
-
+    },
 }