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Batman-adv 2019.5 released

Dec 12th, 2019. Today the B.A.T.M.A.N. team publishes the December 2019 update to batman-adv, batctl and alfred! This release only contains bugfixes and code cleanups.

As the kernel module always depends on the Linux kernel it is compiled against, it does not make sense to provide binaries on our website. As usual, you will find the signed tarballs in our download section:

https://downloads.open-mesh.org/batman/releases/batman-adv-2019.5/

Thanks


Thanks to all people sending in patches:

and to all those that supported us with good advice or rigorous testing:

batman-adv

  • support latest kernels (3.16 - 5.5)
  • coding style cleanups and refactoring
  • bugs squashed:
    • fix DAT candidate selection on little endian systems

Happy routing,

The B.A.T.M.A.N. team
https://www.open-mesh.org/news/94

Batman-adv 2018.1 released

Apr 25th, 2018. Today the B.A.T.M.A.N. team publishes the April 2018 update to batman-adv, batctl and alfred! This release adds the netlink support for the distributed arp table cache and the multicast flags. Also several bugfixes, code cleanups and code documentation updates are included in this version.

As the kernel module always depends on the Linux kernel it is compiled against, it does not make sense to provide binaries on our website. As usual, you will find the signed tarballs in our download section:

https://downloads.open-mesh.org/batman/releases/batman-adv-2018.1/

Thanks


Thanks to all people sending in patches:

and to all those that supported us with good advice or rigorous testing:

batman-adv

  • support latest kernels (3.2 - 4.17)
  • coding style cleanups and refactoring
  • add DAT cache and multicast flags netlink support
  • avoid redundant multicast TT entries
  • bugs squashed:
    • update data pointers after skb_cow()
    • fix header size check in batadv_dbg_arp()
    • fix skbuff rcsum on packet reroute
    • fix multicast-via-unicast transmission with AP isolation
    • fix packet loss for broadcasted DHCP packets to a server
    • fix multicast packet loss with a single WANT_ALL_IPV4/6 flag

batctl

  • synchronization of batman-adv netlink and packet headers
  • add DAT cache and multicast flags netlink support
  • disable translation support for non-unicast mac addresses

alfred

  • synchronization of batman-adv netlink header

Happy routing,

The B.A.T.M.A.N. team
https://www.open-mesh.org/news/84

🇨🇱 📢 #Chile #ChileDesperto #FueraPiñera #Piñeristan #AC #DDHH #TVmiente

Imagen/Foto

En la historia, ¿cuantas veces nos habra mentido la TV con imagenes falsas?

Ahora se han podido descubrir varios casos, en donde la TV chilena ha cometido "falseamiento" de informacion.

El caso mas escandaloso sucedio cuando el canal Mega mostraba imagenes sobre una supuesta manifestacion en Valparaiso, que resulto ser absolutamente falsa. Gracias al aporte de una usuaria que mostraba imagenes en directo del lugar de los hechos, en donde solo se podia ver un ambiente completamente en tranquilidad.

Casi 6 horas despues, el canal de TV informo que las imagenes mostradas en su noticiario, se referian a una movilizacion anterior, de mas de un año de antiguedad. #FakeNews

Hace unos dias volvio a suceder. El canal TVN mostro imagenes de un supuesto gran incendio que se habria provocado en una filial de un banco. La manipilacion grafica de las imagenes fue tan burda, que las redes sociales le dedicaron cientos de mensajes burlescos.

Y recordemos que la TV ha sido una piedra fundamental para mostrar la realidad de las movilizaciones. Millones de personas marchan y las camaras se enfocan a unas cuantas decenas de desordenes, con una clara intencionalidad.

La prensa chilena ha perdido mucha confianza de sus "clientes", pero existe una infraestructura tan gigante e impuesta, que finalmente no hay posibilidades de romper con esta actitud, sin la entrada o modificacion radical de estas configuraciones.

Es urgente permitir mas participacion de los medios comunitarios en conjunto con permitir mayor control social y menor participacion de la empresa privada en la propiedad de los medios de comunicacion.

Finalmente hay que permitir la re-estructuracion de todos los medios, para impulsar una regionalizacion real, que se refleje en sus producciones: ¿Por que no permitir el nacimiento y fortalecimiento de medios regionales, que sean los responsables de generar los contenidos que se usen posteriormente en los canales nacionales? O sea, ir de lo local a lo nacional.

🇧🇷 📢 #Bolsonazi #Bolsonaro #fscknzs #Brasil

El diputado brasileño Marcio Tadeu, del mismo partido del presidente Jair Bolsonaro, rompió unos carteles de la exposición montada en el Congreso para conmemorar el Día de la Conciencia Negra https://www.telesurtv.net/news/brasil-diputado-tadeu-rompe-cartel-dia-conciencia-negra-20191120-0001.html

🇧🇴 📢 #EvoNoEstásSolo #BoliviaResiste #GolpeDeEstadoEnBolivia #GolpeDeEstado #Bolivia #BBCengaña

Imatge agafada sense permís del #fedivers (concretament del #mastodon), espere que no li sàpiga greu a l'autor/a que en faça difusió


🇨🇱 📢 #Chile #ChileDesperto #FueraPiñera #Piñeristan #AC #DDHH #TVmiente

Imagen/Foto

Cuando de la primera de las movilizaciones se muestran, unicamente imagenes sobre la violencia "ejercida" por los estudiantes, sin contrastar sus razones.

Cuando en cada reportaje muestran un video en modo loop (repeticion) indefinido y aunque el contenido de la noticia hable de las violaciones a los DDHH, las imagenes de los videos se refieren o a la "violencia de los manifestantes o a alguna agresion en contra de la policia o la destruccion de la propiedad"... o incluso imagenes de "archivo" de años anteriores.

Cuando de cada 10 noticias o cada 10 minutos de noticias en horario prime, observamos que se destinan 9 minutos a la posicion favorable del gobierno.

Cuando la gran mayoria de los invitados a los programas tienen la misma opinion, o cuando los entrevistadores no son siquiera criticos, ni contrastan las opiniones...

Cuando practicamente todos los canales de #TV favorecen claramente una posicion.

PODEMOS AFIRMAR QUE ESTAMOS FRENTE A UNA DICTADURA MEDIATICA DE MENTIRAS

🇨🇱 📢 #Chile #ChileDesperto #FueraPiñera #Piñeristan #AC #DDHH

Tremendo #análisisdecoyuntura sobre la situación político-económica en #Chile

#rebeliónpopular #estallidosocial #luchadeclases #chiledespertó
Cuatro semanas de Rebelión Popular ¡Desarrollar nuestras invencibles fuerzas para derrotar a los asesinos del Pueblo!

Cuatro semanas de Rebelión Popular ¡Desarrollar nuestras invencibles fuerzas para derrotar a los asesinos del Pueblo! (Equipo Azimut)


🇨🇱 📢 #Chile #ChileDesperto #FueraPiñera #Piñeristan #AC #DDHH

#Chile | Después de causar 270 heridas oculares, Carabineros suspenden uso de balines → https://www.telesurtv.net/news/carabineros-chile-suspenden-balines-20191119-0046.html

El uso de balines ha sido suspendido mientras se les hacen otros estudios sobre su composición
Imagen/Foto


🇨🇱 📢 #Chile #ChileDesperto #FueraPiñera #Piñeristan #AC #DDHH

A Junio de 2019, Aguas Andinas, registra utilidades "diarias" de $445 millones. Mientras tanto, se propone que la tarifa de la cuenta del agua disminuya un 1% real para más de 2 millones de clientes. Esto equivale a menos de 1 día de ganancias de la empresa #EstoPasaEnChile


https://nitter.nixnet.xyz/lafundacionsol/status/1195679991595511808
Arnaud DANIEL reshared this.

🇨🇱 📢 #Chile #ChileDesperto #FueraPiñera #Piñeristan #AC #DDHH

Si Pensión Básica Solidaria (pilar no contributivo para 60% + pobre) sube un 50%, pasa de $110.201 a $165.302. Ni siquiera alcanza para superar línea de la pobreza de $166.847 para hogares de 1 persona. Chile creció y generó mucha riqueza, pero sus estándares mínimos son indignos
Imagen/Foto
https://nitter.nixnet.xyz/lafundacionsol/status/1196593381713043458


🇨🇱 📢 #Chile #ChileDesperto #FueraPiñera #Piñeristan #AC #DDHH

Aqui podemos ver las violaciones a los #DDHH que vienen cometiendo los regimenes amigos de #USA.


Imagen/Foto

Jóvenes impidieron que @Almagro_OEA2015 ofreciera una charla sobre "Democracia y Desarrollo" en una universidad en Asunción https://www.telesurtv.net/news/paraguay-secretario-general-oea-almagro-repudio-20191120-0003.html

Batman-adv 2019.4 released

Oct 25th, 2019. Today the B.A.T.M.A.N. team publishes the October 2019 update to batman-adv, batctl and alfred! The B.A.T.M.A.N. V implementation can now aggregate OGM2 messages into single messages before sending them out. As usual, this release also contains various bugfixes and code cleanups.

As the kernel module always depends on the Linux kernel it is compiled against, it does not make sense to provide binaries on our website. As usual, you will find the signed tarballs in our download section:

https://downloads.open-mesh.org/batman/releases/batman-adv-2019.4/

Thanks


Thanks to all people sending in patches:

batman-adv

  • support latest kernels (3.16 - 5.4)
  • coding style cleanups and refactoring
  • implement aggregation of OGM2 packets
  • bugs squashed:
    • fix length validation in netlink messages
    • fix out of buffer read when parsing aggregated packets
    • avoid race condition in OGM packet modification and submission

batctl

  • fix deprecation warning for option '-m'

alfred

  • fix build with musl

Happy routing,

The B.A.T.M.A.N. team
https://www.open-mesh.org/news/93

Batman-adv 2019.3 released

Aug 1th, 2019. Today the B.A.T.M.A.N. team publishes the August 2019 update to batman-adv, batctl and alfred! The multicast optimization got support for group-aware optimizations for multicast addresses of scope greater than link-local. batctl was adjusted to handle such information and packets in various subcommands. Also support for hardif (aka. slave interface) specific settings was implemented. This required a change in how meshif and vlans are specified for subcommands. Instead of using "-m" for both meshif and vlans (and now hardifs), they were splitted into special subcommand prefixes:
  • meshif <netdev>
  • vlan <vdev>
  • meshif <netdev> vid <vid>
  • hardif <netdev>

To start a ping on bat2, following command should be used:
$ batctl meshif bat2 ping 02:ba:de:af:fe:01

As usual, this release also contains various bugfixes and code cleanups.

As the kernel module always depends on the Linux kernel it is compiled against, it does not make sense to provide binaries on our website. As usual, you will find the signed tarballs in our download section:

https://downloads.open-mesh.org/batman/releases/batman-adv-2019.3/

Thanks


Thanks to all people sending in patches:

and to all those that supported us with good advice or rigorous testing:

batman-adv

  • support latest kernels (3.16 - 5.3)
  • coding style cleanups and refactoring
  • add routable multicast optimizations
  • bugs squashed:
    • fix duplicated OGMs on NETDEV_UP
    • fix dumping of multicast flags

batctl

  • add tcpdump support for MCAST TVLV, unicast fragments and coded packets
  • implement support for multicast RTR flags
  • avoid some kernel deprecation warning by using more generic netlink over sysfs
  • use type specific prefixes to select mesh interface or vlan instead of '-m'
  • add support for hardif specific settings

alfred

  • avoid some kernel deprecation warning by using more generic netlink over sysfs

Happy routing,

The B.A.T.M.A.N. team
https://www.open-mesh.org/news/92

The B.A.T.M.A.N. project endorses Wireless Battle Mesh v12

Imagen/Foto

The event aims to bring together people from across the globe who are interested in community networks, including wireless mesh network technologies, fiber infrastructure, Do-It-Yourself Internet Access Providers, and more generally how to create and maintain a thriving community of people involved in building their own networks.

We envision 7 days full of expert presentations, practical workshops, late-night hacking sessions, and fruitful discussions: whether you are a mesh networking enthusiast, community networking activist, protocol developer, or have an interest in networking in general, come and join the event!

Thanks to generous sponsors, the Battlemesh is free of charge and open for all, and every year the local organization team strives to keep participation costs low by negotiating deals for accommodation and food.

This year, the event will take place from Monday 8th to Sunday 14th of July, 2019 in Saint-Denis (Paris), France. The event is locally organized.
Check out continuously updated information about the event at https://www.battlemesh.org/BattleMeshV12

The B.A.T.M.A.N. project endorses and supports “Wireless Battle of the Mesh – Building Community Networks for Fun and Non-Profit” not only for the efforts made by its community to advance the field of wireless mesh networking and foster the development of grass-roots community networks, but for their contribution to digital freedom rights movement, empowerment of peoples tech/net/media competency and a free and open civil society.

The B.A.T.M.A.N. project will support the event by:
  • help to promote the event
  • numerous members of the B.A.T.M.A.N. community have already confirmed their attendance
  • help setting up the testbed for protocol testing
  • test our new algorithm B.A.T.M.A.N. V

If you are interested in coming join the event's Mailing List to stay up to date with the latest news.
https://www.open-mesh.org/news/91

Batman-adv 2019.2 released

May 23th, 2019. Today the B.A.T.M.A.N. team publishes the May 2019 update to batman-adv, batctl and alfred! To improve the overhead in networks with multicast listeners, adjustments for the multicast optimization were implemented which enable multicast-to-unicast conversion. batman-adv can now update the DAT entry timeouts on incoming ARP replies to reduce the broadcast overhead even further. The sysfs integration in batman-adv is now optional and can be disabled during the compilation. A system without the sysfs support also requires additional changes in batctl which are shipped now as part of this release. Also the deprecated debugfs log support in batctl was dropped together with the support of MAC-to-originator translation via debugfs. As usual, this release also contains various bugfixes and code cleanups.

As the kernel module always depends on the Linux kernel it is compiled against, it does not make sense to provide binaries on our website. As usual, you will find the signed tarballs in our download section:

https://downloads.open-mesh.org/batman/releases/batman-adv-2019.2/

Thanks


Thanks to all people sending in patches:

and to all those that supported us with good advice or rigorous testing:

batman-adv

  • support latest kernels (3.16 - 5.2)
  • coding style cleanups and refactoring
  • implement multicast-to-unicast support for multiple targets
  • deprecate sysfs support and make it optional
  • refresh DAT entry timeouts on incoming ARP Replies
  • bugs squashed:
    • fix multicast tt/tvlv worker locking
    • drop roam tvlv handler when unregistering mesh interface

batctl

  • coding style cleanups and refactoring
  • add multicast_fanout setting subcommand
  • implement netlink based support for remaining sysfs-only features
  • drop support for deprecated log command support
  • remove non-netlink support for translating MAC addresses to originators

alfred

  • synchronization of batman-adv netlink header

Happy routing,

The B.A.T.M.A.N. team
https://www.open-mesh.org/news/90

Batman-adv 2019.1 released

Mar 28th, 2019. Today the B.A.T.M.A.N. team publishes the March 2019 update to batman-adv, batctl and alfred! The distributed hash table now parses DHCP packets to speed up the learning process of new IPv4 addresses. This should reduce the number of required ARP packets when a client just received a new IP address and then wants to start to transfer data via this router. Also batman-adv and batctl were modified to exchange configuration settings via generic netlink instead of sysfs. As usual, this release also contains various bugfixes and code cleanups.

As the kernel module always depends on the Linux kernel it is compiled against, it does not make sense to provide binaries on our website. As usual, you will find the signed tarballs in our download section:

https://downloads.open-mesh.org/batman/releases/batman-adv-2019.1/

Thanks


Thanks to all people sending in patches:

and to all those that supported us with good advice or rigorous testing:

batman-adv

  • support latest kernels (3.16 - 5.1)
  • coding style cleanups and refactoring
  • implement meshif, hardif and vlan interface via netlink
  • snoop DHCP ACKs to improve DAT cache efficiency
  • bugs squashed:
    • avoid potential reference counter underflows and use-after free errors for several objects
    • fix GCC warning when B.A.T.M.A.N. V is build in but cfg80211 is not available
    • reject too small VLAN packets before they are processed further

batctl

  • coding style cleanups and refactoring
  • introduce support for batadv meshif, hardif and vlan configuration via netlink
  • replace multicast_mode with multicast_forceflood settings subcommand
  • add hop_penalty setting subcommand

alfred

  • synchronization of batman-adv netlink header

Happy routing,

The B.A.T.M.A.N. team
https://www.open-mesh.org/news/89
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