├── dhclient3 ├── MaCONFIG.jpg ├── ChargeER8-PRO.JPG ├── SchémasVLAN.jpg ├── README.md ├── config-new.boot └── LICENSE /dhclient3: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nanostra/Orange_DHCPIPV4_Edgrouteur_LiveBoxTVTel/HEAD/dhclient3 -------------------------------------------------------------------------------- /MaCONFIG.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nanostra/Orange_DHCPIPV4_Edgrouteur_LiveBoxTVTel/HEAD/MaCONFIG.jpg -------------------------------------------------------------------------------- /ChargeER8-PRO.JPG: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nanostra/Orange_DHCPIPV4_Edgrouteur_LiveBoxTVTel/HEAD/ChargeER8-PRO.JPG -------------------------------------------------------------------------------- /SchémasVLAN.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nanostra/Orange_DHCPIPV4_Edgrouteur_LiveBoxTVTel/HEAD/SchémasVLAN.jpg -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Orange_DHCPIPV4_Edgrouteur_LiveBoxTVTel 2 | 3 | **TUTO - Routeur Ubiquiti pour Internet + Livebox pour TV + Téléphone** 4 | **FIRMWARE 1.10.3 - LIVEBOX V4** 5 | 6 | ==================================================================== 7 | 8 | Edgerouter ERPro-8 pour Internet 9 | LIVEBOX DHCP IPV4 pour TV et télephone 10 | ARCHITECTURE ORANGE DHCP / IPV4 (PAS DE SUPPORT DE IPV6 POUR LE MOMENT) 11 | 12 | **POUR VOUS LANCER DANS L'AVENTURE, UN MINIMUM DE CONNAISSANCES UNIX / RESEAU EST NECESSAIRE...SI CE N'EST PAS VOTRE CAS JE VOUS DECONSEILLE L'EXPERIENCE** 13 | 14 | - TV / TELEPHONE / VOD ET TELE A LA DEMANDE OKKKKKKKK 15 | - ATTENTION VERSION POUR FIRMWARE 1.10.3 16 | 17 | **Bonjour à tous,** 18 | 19 | Dans la configuration proposée, le trafic internet est géré par un ubiquiti Edgerouter ERPro-8 ( Firmware 1.10.3) auquel **est relié la Livebox pour la TV et le téléphone.** Fonctionne également avec nouvelle Livebox V4 et TV en V4\. Tous les appareils réseau sont connectés à un switch Ubiquiti EdgeSwitch 24 (avec 2 ports SFP) relié au routeur (sauf la LIVEBOX qui est connectée au routeur en eth0)... 20 | 21 | **SCHEMAS ATTACHES AU PROJET** 22 | 23 | Tout est opérationnel... débits > 940 Mb/s en download et > 250 Mb/s en upload (aucune perte) 24 | 25 | A noter, en plein Speedtest, on ne dépasse pas les 10% de CPU et Mémoire... voir copie d'écran. 26 | 27 | *Je n'ai rien inventé, j'ai passé des heures et des heures à lire les pages du forum pour réussir à gérer tout le trafic internet avec mon Edgerouter ERPro-8 (8 ports dont 2 SFP)... mais cela ne change pas grand chose si vous avez un 3 ports. Je suis parti de la configuration de theGibs trouvée ici [https://lafibre.info/remplacer-livebox/en-cours-remplacer-sa-livebox-par-un-routeur-ubiquiti-edgemax/msg324314/#msg324314](https://lafibre.info/remplacer-livebox/en-cours-remplacer-sa-livebox-par-un-routeur-ubiquiti-edgemax/msg324314/#msg324314)* 28 | 29 | Les informations sont issues du fil https://lafibre.info/remplacer-livebox/remplacer-la-livebox-sans-pppoe/ 30 | 31 | **Entre autres, merci à c0mm0n, Zoc, Kgersen, thegibs,...** 32 | 33 | Mon Lan local (SWITCH) est connecté sur le port ETH7 du routeur... si vous avez un 3 ports, il suffit de faire un replace eth7 par eth2 par exemple. 34 | 35 | **Cablage réseau et adressage** 36 | -------------------------------------------- 37 | 38 | ETH0 --> LIVEBOX --> 192.168.2.1/24 (adresse différente de celle configurée dans la LIVEBOX) + SERVEUR DHCP 39 | 40 | LIVEBOX cable entre ETH0 du Routeur et port Rouge 41 | Internet (fibre) de la LIVEBOX 42 | 43 | LES BOX TV sont connectées sur la LIVEBOX tout comme 44 | le téléphone 45 | 46 | ETH1 --> PRISE RJ45 DE L'ONT (ARRIVEE FIBRE) --> 192.168.10.x/24 + SERVEUR DHCP 47 | 48 | ETH7 --> VERS RESEAU LOCAL (VERS SWITCH) --> 192.168.10.1 + SERVEUR DHCP 49 | 50 | Remarque concernant la LIVEBOX : J'ai fait un Reset de la Livebox, box en config par défaut... attention il faut ses identifiants fti/ et password après reset... Par défaut dans le config de la LIVEBOX, celle-ci est en 192.168.1.1 avec DHCP activé. Ne rien toucher et laisser tel quel. 51 | 52 | Les outils 53 | ---------- 54 | 55 | Les outils... je vous conseille **Filezilla et Putty en gratuit et UltraEdit + UltraCompare** qui reste le top en Payant (il fait tout... Super éditeur, SFTP, SSH et bien plus encore...) 56 | 57 | Remarques importantes : 58 | ----------------------- 59 | > Chez les divers téméraires qui ont tentés l'aventure, les KO sont liés 60 | > à des erreurs de manips, des ratés de copier/coller, des 61 | > personnalisations bancales ou encore un routeur mal câblé après 62 | > reboot, ou encore un save oublié après le commit (donc retour à la 63 | > précédente config après reboot). 64 | 65 | **Je n'assure pas de support et retire toute responsabilité des dommages que pourraient engendrés ce tuto. A vos risques et périls.** 66 | Le plus simple et de suivre le tuto avec le minimum requis de personnalisations, tester et quand tout est ok, personnaliser, adapter. 67 | Avant de charger le fichier de config, faire un compare pour voir les modifications réalisées et s'assurer que tout semble OK. 68 | 69 | 1. Activer le user root 70 | ----------------------- 71 | 72 | Pour se faciliter la vie dans les différentes étapes, activer le user "root" pour les accès SSH (putty) et SFTP (filezilla) 73 | 74 | --> Le user root n'est pas activé par défaut pour des raisons de sécurité 75 | 76 | --> Si vous n'activez pas le user root vous pouvez quitter ce Tuto 77 | 78 | Ouvrir une session SSH avec putty (utiliser pour le moment votre User/Pass d'admin du routeur) et taper les commandes qui suivent : 79 | 80 | configure 81 | set system login user root authentication plaintext-password "mon mot de passe à moi" 82 | set service ssh allow-root 83 | commit 84 | save 85 | exit 86 | 87 | > A PARTIR DE MAINTENANT VOUS DEVREZ TOUJOURS UTILISER FILEZILLA ET 88 | > PUTTY AVEC LE USER **root** 89 | 90 | 2. dhclient3 de Zoc 91 | ------------------- 92 | 93 | copier le dhclient3 de Zoc dans /sbin (faire un backup de l'ancien) 94 | 95 | --> Changer les droits en 755 par Filezilla (user **root**) 96 | 97 | (binaire patché par zoc afin de passer les requàªtes DHCP en priorité 802.1p 6 98 | [https://lafibre.info/remplacer-livebox/en-cours-remplacer-sa-livebox-par-un-routeur-ubiquiti-edgemax/msg319883/#msg319883](https://lafibre.info/remplacer-livebox/en-cours-remplacer-sa-livebox-par-un-routeur-ubiquiti-edgemax/msg319883/#msg319883)) 99 | 100 | 3. Calcul option DHCP rfc3118-auth 101 | ---------------------------------- 102 | 103 | Aller calculer la valeur de l'option DHCP rfc3118-auth qui correpond à votre identifiant de connection orange (sans fti/) ** 104 | 105 | --> avec le calculateur javascript fourni par kgersen (lien ià§i pour rappel : [https://jsfiddle.net/kgersen/45zudr15/embedded/result/](https://jsfiddle.net/kgersen/45zudr15/embedded/result/)) 106 | 107 | (Outil proposé par Kgersen) 108 | 109 | 4. Adpatations du config.boot 110 | ----------------------------- 111 | 112 | Adpatation de mon configdhcp.boot à votre configuration 113 | 114 | --> Voir config-new.boot du projet que vous devez adapter 115 | 116 | **a) chercher la ligne qui commence par** 117 | 118 | client-option "send rfc3118-auth 00:00:00:00:00:00:00:00:00:00:00................;" 119 | 120 | et remplacer les 00:00:00:... par l'option calculée plus haut, exemple (Ps... la séquence ci-dessous est bidon... juste exemple) : 121 | 122 | client-option "send rfc3118-auth 00:00:00:00:00:00:00:00:00:00:00:12:34:56:78:AA:BB:CC:DD:E1:E2:E3;" 123 | 124 | **b) il faut également récupérer votre user/password de votre compte admin actuel** (ouvrir avec Filezilla votre config.boot qui se trouve dans /config) et remplacer les xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx par votre mot de passe encrypté. 125 | 126 | Pour faire simple, mettre le màªme pour le user ubnt et root 127 | 128 | login { 129 | user root { 130 | authentication { 131 | encrypted-password xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 132 | plaintext-password "" 133 | } 134 | full-name "" 135 | level admin 136 | } 137 | user ubnt { 138 | authentication { 139 | encrypted-password xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 140 | plaintext-password "" 141 | } 142 | full-name "" 143 | level admin 144 | } 145 | } 146 | 147 | **c) si vous avez une version 3 ports, faire un replace eth7 par eth2, connecter votre switch sur l'eth2** 148 | 149 | 5. Transfert du config-new.boot sur le routeur 150 | ---------------------------------------------- 151 | 152 | Transférer le fichier configdhcp.boot en SFTP avec Filezilla (user **root**) dans /config 153 | 154 | 6. Chargement de la configuration 155 | --------------------------------- 156 | 157 | Se connecter en SSH (compte **root**) au routeur, puis taper 158 | 159 | configure 160 | load configdhcp.boot 161 | commit 162 | save 163 | exit 164 | 165 | Aprés le commit les ports du routeur sont reconfigurés, **si vous perdez votre connection, n'oubliez pas de changer les cables** et de vous reconnecter avec la bonne Ip 192.168.10.1. Il faut dans ce cas finaliser par un save et exit 166 | 167 | Lors de l'étape commit... s'il y a des erreurs, ne pas faire le save et annuler les modifications comme suit : 168 | 169 | discard 170 | exit 171 | 172 | 7. Etape finale 173 | --------------- 174 | 175 | Faire tous les branchements, éteindre l'ONT, LIVEBOX et les box TV + Switchs** 176 | 177 | **--> Redémarrer dans l'ordre :** 178 | 179 | > - le routeur (bien attendre démarrage complet) 180 | > - le switch (bien attendre démarrage complet) 181 | > - l'ONT, attendre que tout passe au vert et que le routeur ait bien une IP externe sur l' ETH1.832 182 | > - la LIVEBOX (attendre démarrage complet) les BOX TV 183 | 184 | Tout fonctionne enfin logiquement... !!! 185 | 186 | Si vous rencontrez des problèmes, commencez par faire un diff entre mon config.boot et le votre modifié... 187 | 188 | N'en faites pas trop à la fois... partez de cette base, vous verrez les améliorations ensuite... 189 | 190 | Penser également à vérifier les droits attribués aux fichiers modifiés au minimum 755 191 | 192 | Et le classique... format de fichier Dos Vs Unix 193 | 194 | ENJOY 195 | -------------------------------------------------------------------------------- /config-new.boot: -------------------------------------------------------------------------------- 1 | firewall { 2 | all-ping enable 3 | broadcast-ping disable 4 | ipv6-receive-redirects disable 5 | ipv6-src-route disable 6 | ip-src-route disable 7 | log-martians enable 8 | name WAN_IN { 9 | default-action drop 10 | description "WAN to internal" 11 | enable-default-log 12 | rule 10 { 13 | action accept 14 | description "Allow established/related" 15 | log disable 16 | protocol all 17 | state { 18 | established enable 19 | invalid disable 20 | new disable 21 | related enable 22 | } 23 | } 24 | rule 20 { 25 | action drop 26 | description "Drop invalid state" 27 | log disable 28 | protocol all 29 | state { 30 | established disable 31 | invalid enable 32 | new disable 33 | related disable 34 | } 35 | } 36 | } 37 | name WAN_LOCAL { 38 | default-action drop 39 | description "WAN to router" 40 | rule 1 { 41 | action accept 42 | description "Allow established/related" 43 | state { 44 | established enable 45 | related enable 46 | } 47 | } 48 | rule 2 { 49 | action accept 50 | description "Allow Ping" 51 | destination { 52 | group { 53 | address-group ADDRv4_eth7 54 | } 55 | } 56 | log enable 57 | protocol icmp 58 | } 59 | rule 3 { 60 | action drop 61 | description "Drop invalid state" 62 | log disable 63 | state { 64 | invalid enable 65 | } 66 | } 67 | } 68 | options { 69 | } 70 | receive-redirects disable 71 | send-redirects enable 72 | source-validation disable 73 | syn-cookies enable 74 | } 75 | interfaces { 76 | bridge br0 { 77 | aging 300 78 | bridged-conntrack disable 79 | description "bro -> eth0.838 LIVEBOX (VoD)" 80 | hello-time 2 81 | max-age 20 82 | priority 0 83 | promiscuous disable 84 | stp false 85 | } 86 | bridge br1 { 87 | aging 300 88 | bridged-conntrack disable 89 | description "br1 -> eth0.840 LIVEBOX (ZAPPING + CANAL 1)" 90 | hello-time 2 91 | max-age 20 92 | priority 0 93 | promiscuous disable 94 | stp false 95 | } 96 | ethernet eth0 { 97 | description "eth0 VERS LIVEBOX" 98 | duplex auto 99 | speed auto 100 | vif 832 { 101 | address 192.168.2.1/24 102 | description "eth0.832 LIVEBOX (INTERNET + VOIP + CANAL 2)" 103 | } 104 | vif 838 { 105 | bridge-group { 106 | bridge br0 107 | } 108 | description "eth0.838 LIVEBOX (VoD)" 109 | egress-qos "0:4 1:4 2:4 3:4 4:4 5:4 6:4 7:4" 110 | } 111 | vif 840 { 112 | bridge-group { 113 | bridge br1 114 | } 115 | description "eth0.840 LIVEBOX (ZAPPING + CANAL 1)" 116 | egress-qos "0:5 1:5 2:5 3:5 4:5 5:5 6:5 7:5" 117 | } 118 | } 119 | ethernet eth1 { 120 | description "eth1 ONT (FIBRE RJ45)" 121 | duplex auto 122 | speed auto 123 | vif 832 { 124 | address dhcp 125 | description "eth1.832 (INTERNET + VOIP + CANAL 2)" 126 | dhcp-options { 127 | client-option "send vendor-class-identifier "sagem";" 128 | client-option "send user-class "\053FSVDSL_livebox.Internet.softathome.Livebox3";" 129 | client-option "send rfc3118-auth 00:00:00:00:00:00:00:00:00:00:00:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx;" 130 | client-option "request dhcp-lease-time, dhcp-renewal-time, dhcp-rebinding-time, domain-search, rfc3118-auth;" 131 | default-route update 132 | default-route-distance 210 133 | global-option "option rfc3118-auth code 90 = string;" 134 | name-server update 135 | } 136 | egress-qos "0:0 1:0 2:0 3:0 4:0 5:0 6:6 7:0" 137 | firewall { 138 | in { 139 | name WAN_IN 140 | } 141 | local { 142 | name WAN_LOCAL 143 | } 144 | } 145 | ipv6 { 146 | address { 147 | autoconf 148 | } 149 | dup-addr-detect-transmits 1 150 | } 151 | } 152 | vif 838 { 153 | bridge-group { 154 | bridge br0 155 | } 156 | description "eth1.838 (VoD)" 157 | egress-qos "0:4 1:4 2:4 3:4 4:4 5:4 6:4 7:4" 158 | } 159 | vif 840 { 160 | bridge-group { 161 | bridge br1 162 | } 163 | description "eth1.840 (ZAPPING + CANAL 1)" 164 | egress-qos "0:5 1:5 2:5 3:5 4:5 5:5 6:5 7:5" 165 | } 166 | } 167 | ethernet eth2 { 168 | disable 169 | duplex auto 170 | ip { 171 | } 172 | speed auto 173 | } 174 | ethernet eth3 { 175 | disable 176 | duplex auto 177 | speed auto 178 | } 179 | ethernet eth4 { 180 | disable 181 | duplex auto 182 | speed auto 183 | } 184 | ethernet eth5 { 185 | disable 186 | duplex auto 187 | speed auto 188 | } 189 | ethernet eth6 { 190 | disable 191 | duplex auto 192 | speed auto 193 | } 194 | ethernet eth7 { 195 | address 192.168.10.1/24 196 | description "eth7 LOCAL LAN SWITCH" 197 | duplex auto 198 | speed auto 199 | } 200 | loopback lo { 201 | } 202 | } 203 | protocols { 204 | } 205 | service { 206 | dhcp-server { 207 | disabled false 208 | global-parameters "option rfc3118-auth code 90 = string;" 209 | global-parameters "option SIP code 120 = string;" 210 | global-parameters "option Vendor-specific code 125 = string;" 211 | 212 | hostfile-update disable 213 | shared-network-name LAN { 214 | authoritative disable 215 | subnet 192.168.10.0/24 { 216 | default-router 192.168.10.1 217 | dns-server 8.8.8.8 218 | dns-server 8.8.4.4 219 | domain-name FD-HOME 220 | lease 86400 221 | start 192.168.10.3 { 222 | stop 192.168.10.254 223 | } 224 | } 225 | } 226 | shared-network-name LIVEBOX { 227 | authoritative enable 228 | subnet 192.168.2.0/24 { 229 | default-router 192.168.2.1 230 | dns-server 81.253.149.9 231 | dns-server 80.10.246.1 232 | domain-name orange.fr 233 | lease 86400 234 | start 192.168.2.30 { 235 | stop 192.168.2.50 236 | } 237 | subnet-parameters "option rfc3118-auth 00:00:00:00:00:00:00:00:00:00:00:64:68:63:70:6c:69:76:65:62:6f:78:66:72:32:35:30;" 238 | subnet-parameters "option SIP 00:06:73:62:63:74:33:67:03:41:55:42:06:61:63:63:65:73:73:11:6f:72:61:6e:67:65:2d:6d:75:6c:74:69:6d:65:64:69:61:03:6e:65:74:00;" 239 | subnet-parameters "option Vendor-specific 00:00:05:58:0c:01:0a:00:00:00:00:00:ff:ff:ff:ff:ff;" 240 | 241 | } 242 | } 243 | } 244 | dns { 245 | } 246 | gui { 247 | http-port 80 248 | https-port 443 249 | older-ciphers enable 250 | } 251 | nat { 252 | rule 5010 { 253 | log disable 254 | outbound-interface eth1.832 255 | protocol all 256 | type masquerade 257 | } 258 | } 259 | ssh { 260 | allow-root 261 | port 22 262 | protocol-version v2 263 | } 264 | upnp2 { 265 | listen-on eth0.832 266 | listen-on eth7 267 | nat-pmp enable 268 | secure-mode disable 269 | wan eth1.832 270 | } 271 | } 272 | system { 273 | config-management { 274 | commit-revisions 50 275 | } 276 | domain-name FD-HOME 277 | host-name ubnt 278 | login { 279 | user root { 280 | authentication { 281 | encrypted-password xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 282 | plaintext-password "" 283 | } 284 | full-name "" 285 | level admin 286 | } 287 | user ubnt { 288 | authentication { 289 | encrypted-password xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 290 | plaintext-password "" 291 | } 292 | full-name "" 293 | level admin 294 | } 295 | } 296 | name-server 8.8.8.8 297 | name-server 8.8.4.4 298 | name-server 208.67.222.222 299 | name-server 208.67.220.220 300 | ntp { 301 | server 0.ubnt.pool.ntp.org { 302 | } 303 | server 1.ubnt.pool.ntp.org { 304 | } 305 | server 2.ubnt.pool.ntp.org { 306 | } 307 | server 3.ubnt.pool.ntp.org { 308 | } 309 | } 310 | offload { 311 | hwnat disable 312 | ipsec enable 313 | ipv4 { 314 | forwarding enable 315 | vlan enable 316 | } 317 | ipv6 { 318 | forwarding disable 319 | } 320 | } 321 | package { 322 | repository wheezy { 323 | components "main contrib non-free" 324 | distribution wheezy 325 | password "" 326 | url http://http.us.debian.org/debian 327 | username "" 328 | } 329 | repository wheezy-security { 330 | components main 331 | distribution wheezy/updates 332 | password "" 333 | url http://security.debian.org 334 | username "" 335 | } 336 | } 337 | syslog { 338 | global { 339 | facility all { 340 | level notice 341 | } 342 | facility protocols { 343 | level debug 344 | } 345 | } 346 | } 347 | time-zone Europe/Paris 348 | } 349 | 350 | 351 | /* Warning: Do not remove the following line. */ 352 | /* === vyatta-config-version: "config-management@1:conntrack@1:cron@1:dhcp-relay@1:dhcp-server@4:firewall@5:ipsec@5:nat@3:qos@1:quagga@2:system@4:ubnt-pptp@1:ubnt-udapi-server@1:ubnt-unms@1:ubnt-util@1:vrrp@1:webgui@1:webproxy@1:zone-policy@1" === */ 353 | /* Release version: v1.10.3.5082543.180426.1717 */ 354 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------