commits January 2023

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[doc] main: Merge branch 'backup-redmine/2022-06-11' (8530dba3)
by postmaster＠open-mesh.org 14 Jan '23

14 Jan '23

Repository : ssh://git@diktynna/doc On branch : main >--------------------------------------------------------------- commit 8530dba35e6d5e6ae57bde80034be3c33ddad3ec Merge: 79519b16 726e7095 Author: Sven Eckelmann <sven(a)narfation.org> Date: Sat Jun 11 11:15:43 2022 +0200 Merge branch 'backup-redmine/2022-06-11' >--------------------------------------------------------------- 8530dba35e6d5e6ae57bde80034be3c33ddad3ec

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[doc] backup-redmine/2022-08-06,backup-redmine/2022-10-07,backup-redmine/2022-11-14,backup-redmine/2023-01-14,main: doc: open-mesh/News-draft (365a37a6)
by postmaster＠open-mesh.org 14 Jan '23

14 Jan '23

Repository : ssh://git@diktynna/doc On branches: backup-redmine/2022-08-06,backup-redmine/2022-10-07,backup-redmine/2022-11-14,backup-redmine/2023-01-14,main >--------------------------------------------------------------- commit 365a37a67a1b7a7ba2396883fe6fd35dda071a11 Author: Sven Eckelmann <sven(a)narfation.org> Date: Fri Jul 22 09:46:53 2022 +0000 doc: open-mesh/News-draft >--------------------------------------------------------------- 365a37a67a1b7a7ba2396883fe6fd35dda071a11 open-mesh/News-draft.textile | 88 ++++++++++++++++---------------------------- 1 file changed, 31 insertions(+), 57 deletions(-) diff --git a/open-mesh/News-draft.textile b/open-mesh/News-draft.textile index 30825f51..b06008ed 100644 --- a/open-mesh/News-draft.textile +++ b/open-mesh/News-draft.textile @@ -1,50 +1,46 @@ -h1. DRAFT: Batman-adv 2022.1 released +h1. DRAFT: Batman-adv 2022.2 released -May 6th, 2022. Today the B.A.T.M.A.N. team publishes the April 2022 update to batman-adv! alfred got a new IPC message to request the current configuration of server instance. Also several code cleanups are included in this version. +Jul 26th, 2022. Today the B.A.T.M.A.N. team publishes the July 2022 update to batman-adv! alfred can now announce changes to its stored data via unix sockets. This should reduce the overhead the --update-command imposed because it always required the start of a new program. Also several code cleanups 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-2022.1/ +https://downloads.open-mesh.org/batman/releases/batman-adv-2022.2/ h2. Thanks Thanks to all people sending in patches: -* Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> -* Eric Dumazet <edumazet(a)google.com> +* Jakub Kicinski <kuba(a)kernel.org> * Marek Lindner <mareklindner(a)neomailbox.ch> -* Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> * Simon Wunderlich <sw(a)simonwunderlich.de> * Sven Eckelmann <sven(a)narfation.org> +* Yu Zhe <yuzhe(a)nfschina.com> and to all those that supported us with good advice or rigorous testing: -* Felix Kaechele <felix(a)kaechele.ca> -* Leonardo M��rlein <freifunk(a)irrelefant.net> -* Sabrina Dubroca <sd(a)queasysnail.net> -* Roman Le bg <roman(a)romanlebg.fr> +* Johannes Berg <johannes(a)sipsolutions.net> +* Stefan Schmidt <stefan(a)datenfreihafen.org> h2. batman-adv <pre> $ git describe origin/master -v2022.0-10-gf07a0c37 -$ range=v2022.0..v2022.0-10-gf07a0c37 +v2022.1-4-gafecf7c4 +$ range=v2022.1..v2022.1-4-gafecf7c4 $ git shortlog --email --no-merges "${range}" $ git log --no-merges "${range}"|grep -e '$Reported\|Tested\|Acked\|Reviewed-by\|Co-authored-by$-by'|sed 's/.*:/*/'|sort|uniq + new kernel version ================== - batman-adv: Remove redundant 'flush_workqueue()' calls - batman-adv: make mc_forwarding atomic - batman-adv: Use netif_rx(). - batman-adv: Migrate to linux/container_of.h - batman-adv: compat: Add atomic mc_fowarding support for stable kernels + batman-adv: wrap the wireless pointers in struct net_device in an ifdef + coding style cleanup/refactoring ================================ + batman-adv: remove unnecessary type castings various ======= @@ -54,33 +50,21 @@ various bugfixes ======== - batman-adv: Request iflink once in batadv-on-batadv check - batman-adv: Request iflink once in batadv_get_real_netdevice - batman-adv: Don't expect inter-netns unique iflink indices - batman-adv: Demote batadv-on-batadv skip error message - batman-adv: Don't skb_split skbuffs with frag_list -2022.1 (2022-05-06) -=================== -* support latest kernels (4.9 - 5.18) -* bugs squashed: +2022.2 (2022-07-26) +=================== - - resolve "time-of-check-time-of-use" race condition when checking the - the network namespace of a lower device - - fix sanity check of network devices in different namespaces with - colliding IDs - - prevent transmission errors after splitting large GRO packets into - smaller fragments +* support latest kernels (4.9 - 5.19) </pre> h2. batctl <pre> $ git describe origin/master -v2022.0-4-g447ec66 -$ range=v2022.0..v2022.0-3-gea5bdd8 +v2022.1-2-g6e9783a +$ range=v2022.1..v2022.1-2-g6e9783a $ git shortlog --email --no-merges "${range}" $ git log --no-merges "${range}"|grep -e '$Reported\|Tested\|Acked\|Reviewed-by\|Co-authored-by$-by'|sed 's/.*:/*/'|sort|uniq @@ -104,12 +88,10 @@ bugfixes batctl: ping: Skip sleep after last packet -2022.1 (2022-05-06) +2022.2 (2022-07-26) =================== -* bugs squashed: - - - drop additional delay after the ping packet +* (no changes) </pre> @@ -118,33 +100,25 @@ h2. alfred <pre> $ git describe origin/master -v2022.0-7-g6beca03 -$ range=v2022.0..v2022.0-7-g6beca03 +v2022.1-5-g95c4a44 +$ range=v2022.1..v2022.1-5-g95c4a44 $ git shortlog --email --no-merges "${range}" $ git log --no-merges "${range}"|grep -e '$Reported\|Tested\|Acked\|Reviewed-by\|Co-authored-by$-by'|sed 's/.*:/*/'|sort|uniq Marek Lindner <mareklindner(a)neomailbox.ch> (1): - alfred: introduce 'server status' IPC call - -Simon Wunderlich <sw(a)simonwunderlich.de> (1): - alfred: Start new development cycle + alfred: notify event listener via unix socket -Sven Eckelmann <sven(a)narfation.org> (5): - alfred: Ensure processed change_iface packet is 0-terminated - alfred: Ensure evaluation order in FIXED_TLV_LEN - alfred: Ensure printed interfaces in status are 0-terminated - alfred: Check server_status type before parsing packet - alfred: Ensure processed change_bat_iface packet is 0-terminated +Sven Eckelmann <sven(a)narfation.org> (3): + alfred: Stabilize synchronization period using timerfd + alfred: Switch to epoll for socket handling + alfred: Fix years in changelog -2022.1 (2022-05-06) +2022.2 (2022-07-26) =================== -* coding style cleanups and refactoring -* introduce 'server status' IPC call -* bugs fixed: - - - prevent potential read outside of buffer when parsing - alfred_change_interface_v0/alfred_change_bat_iface_v0 IPC message +* support event notification via unix socket +* improve timing stability of transmitted announcement packets +* reduce socket handling overhead when many clients and interfaces </pre>

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[doc] main: Merge branch 'backup-redmine/2022-05-07' (79519b16)
by postmaster＠open-mesh.org 14 Jan '23

14 Jan '23

Repository : ssh://git@diktynna/doc On branch : main >--------------------------------------------------------------- commit 79519b160bd173f448e55943a72737a4c9a2cb27 Merge: 0293019d 0b1ce1cc Author: Sven Eckelmann <sven(a)narfation.org> Date: Sat May 7 23:24:37 2022 +0200 Merge branch 'backup-redmine/2022-05-07' >--------------------------------------------------------------- 79519b160bd173f448e55943a72737a4c9a2cb27 open-mesh/Download.rst | 26 ++++++++++++++------------ 1 file changed, 14 insertions(+), 12 deletions(-) diff --cc open-mesh/Download.rst index 08d6b6ec,00000000..ea638be4 mode 100644,000000..100644 --- a/open-mesh/Download.rst +++ b/open-mesh/Download.rst @@@ -1,266 -1,0 +1,268 @@@ +.. SPDX-License-Identifier: GPL-2.0 + +Download B.A.T.M.A.N. +===================== + +We are currently working on different branches. To get the details about +the differences of these branches, see our :doc:`Branches Explained page <BranchesExplained>`. + +Please use the maint branch for your public infrastructure unless you +know exactly what you are doing and are prepared for the big unknown. + +.. _open-mesh-download-download-released-source-code: + +Download Released Source Code +----------------------------- + +- The latest version of batman-adv is - `batman-adv-2022.0.tar.gz <https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv…>`__ - `md5 <https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv…>`__ - `sha1 <https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv…>`__ - `asc <https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv…>`__ ++ `batman-adv-2022.1.tar.gz <https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv…>`__ ++ `md5 <https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv…>`__ ++ `sha1 <https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv…>`__ ++ `asc <https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv…>`__ +- The latest version of batctl (management and control tool for + batman-adv) is - `batctl-2022.0.tar.gz <https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.0.…>`__ - `md5 <https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.0.…>`__ - `sha1 <https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.0.…>`__ - `asc <https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.0.…>`__ ++ `batctl-2022.1.tar.gz <https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.1.…>`__ ++ `md5 <https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.1.…>`__ ++ `sha1 <https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.1.…>`__ ++ `asc <https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.1.…>`__ +- The latest version of alfred (Almighty Lightweight Fact Remote + Exchange Daemon) is - `alfred-2022.0.tar.gz <https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.0.…>`__ - `md5 <https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.0.…>`__ - `sha1 <https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.0.…>`__ - `asc <https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.0.…>`__ ++ `alfred-2022.1.tar.gz <https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.1.…>`__ ++ `md5 <https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.1.…>`__ ++ `sha1 <https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.1.…>`__ ++ `asc <https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.1.…>`__ + +- The latest stable version of batmand + (:ref:`unmaintained <open-mesh-BranchesExplained-batmand>`) is + `batman-0.3.2.tar.gz <https://downloads.open-mesh.org/batman/releases/batman-0.3.2/batman-0.3.2.t…>`__ + `md5 <https://downloads.open-mesh.org/batman/releases/batman-0.3.2/batman-0.3.2.t…>`__ + `sha1 <https://downloads.open-mesh.org/batman/releases/batman-0.3.2/batman-0.3.2.t…>`__ + `asc <https://downloads.open-mesh.org/batman/releases/batman-0.3.2/batman-0.3.2.t…>`__ +- The latest version of the vis server for the batmand (package not + needed for batman-adv) is + `vis-0.3.2.tar.gz <https://downloads.open-mesh.org/batman/releases/batman-0.3.2/vis-0.3.2.tar.…>`__ + `md5 <https://downloads.open-mesh.org/batman/releases/batman-0.3.2/vis-0.3.2.tar.…>`__ + `sha1 <https://downloads.open-mesh.org/batman/releases/batman-0.3.2/vis-0.3.2.tar.…>`__ + `asc <https://downloads.open-mesh.org/batman/releases/batman-0.3.2/vis-0.3.2.tar.…>`__ + +If you are wondering whether batman-adv or batmand might suit your setup +better, have a look at :doc:`this page </batman-adv/Wiki>`. Please note that +the development is focusing on batman-adv at the moment. + +To download previous release tarballs, simply check out our `download +section <https://downloads.open-mesh.org/batman/releases/>`__. + +If you find any bugs, please :doc:`let us know <Contribute>`! + +Git Repository Access +--------------------- + +Since we started integrating the batman-adv kernel module into the +mainline Linux tree, we maintain a git repository which contains the +batman-adv maintenance branches. More information can be found +:doc:`on our git page <UsingBatmanGit>`. +On overview about all the git repositories can be found on our `git +frontend <https://git.open-mesh.org>`__. We also host individual +repositories for development related to batman or meshing in general. +Feel free to contact us if you are interested in getting a repository +too. + +batman-adv in the Linux tree +---------------------------- + +Since linux 2.6.33 batman-adv is part of the official linux tree. You +can build batman-adv along with your linux binary by simply selecting +batman-adv in the Linux drivers section. If you want to have access to +the latest features on a non-bleeding edge kernel, you can clone our +git repository which still are backward compatible to all +stable/longterm kernels. + +It follows an overview of linux versions and the batman-adv version they +contain, so that you can easily pick the compatible batctl packages: + +- linux 2.6.33 => batman-adv 0.2.0 (get batctl 0.2.0 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 2.6.34 => batman-adv 0.2.1 (get batctl 0.2.1 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 2.6.35 => batman-adv 2010.0.x (get batctl 2010.0.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 2.6.36 => batman-adv 2010.1.x (get batctl 2010.1.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 2.6.37 => batman-adv 2010.2.x (get batctl 2010.2.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 2.6.38 => batman-adv 2011.0.x (get batctl 2011.0.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 2.6.39 => batman-adv 2011.1.x (get batctl 2011.1.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.0 => batman-adv 2011.2.x (get batctl 2011.2.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.1 => batman-adv 2011.3.x (get batctl 2011.3.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.2 => batman-adv 2011.4.x (get batctl 2011.4.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.3 => batman-adv 2012.0.x (get batctl 2012.0.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.4 => batman-adv 2012.1.x (get batctl 2012.1.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.5 => batman-adv 2012.2.x (get batctl 2012.2.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.6 => batman-adv 2012.3.x (get batctl 2012.3.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.7 => batman-adv 2012.4.x (get batctl 2012.4.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.8 => batman-adv 2013.0.x (get batctl 2013.0.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.9 => batman-adv 2013.1.x (get batctl 2013.1.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.10 => batman-adv 2013.2.x (get batctl 2013.2.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.11 => batman-adv 2013.3.x (get batctl 2013.3.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.12 => batman-adv 2013.4.x (get batctl 2013.4.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.13 => batman-adv 2014.0.x (get batctl 2014.0.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ + NOTE: in-kernel version number is 2013.5.0 +- linux 3.14 => batman-adv 2014.1.x (get batctl 2014.1.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.15 => batman-adv 2014.2.x (get batctl 2014.2.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.16 => batman-adv 2014.3.x (get batctl 2014.3.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 3.17-3.19 => batman-adv 2014.4.x (get batctl 2014.4.x from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.0-4.1 => batman-adv 2015.0 (get batctl 2015.0 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/>`__ +- linux 4.2-4.3 => batman-adv 2015.1 (get batctl 2015.1 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.4 => batman-adv 2015.2 (get batctl 2015.2 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.5 => batman-adv 2016.0 (get batctl 2016.0 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.6 => batman-adv 2016.1 (get batctl 2016.1 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.7 => batman-adv 2016.2 (get batctl 2016.2 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.8 => batman-adv 2016.3 (get batctl 2016.3 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.9 => batman-adv 2016.4 (get batctl 2016.4 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.10 => batman-adv 2016.5 (get batctl 2016.5 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.11 => batman-adv 2017.0.1 (get batctl 2017.0 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.12 => batman-adv 2017.1 (get batctl 2017.1 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.13 => batman-adv 2017.2 (get batctl 2017.2 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.14 => batman-adv 2017.3 (get batctl 2017.3 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.15 => batman-adv 2017.4 (get batctl 2017.4 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.16 => batman-adv 2018.0 (get batctl 2018.0 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.17 => batman-adv 2018.1 (get batctl 2018.1 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.18 => batman-adv 2018.2 (get batctl 2018.2 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.19 => batman-adv 2018.3 (get batctl 2018.3 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 4.20 => batman-adv 2018.4 (get batctl 2018.4 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.0 => batman-adv 2019.0 (get batctl 2019.0 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.1 => batman-adv 2019.1 (get batctl 2019.1 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.2 => batman-adv 2019.2 (get batctl 2019.2 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.3 => batman-adv 2019.3 (get batctl 2019.3 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.4 => batman-adv 2019.4 (get batctl 2019.4 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.5 => batman-adv 2019.5 (get batctl 2019.5 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.6 => batman-adv 2020.0 (get batctl 2020.0 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.7 => batman-adv 2020.1 (get batctl 2020.1 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.8 => batman-adv 2020.2 (get batctl 2020.2 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.9 => batman-adv 2020.3 (get batctl 2020.3 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.10 => batman-adv 2020.4 (get batctl 2020.4 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.11 => batman-adv 2021.0 (get batctl 2021.0 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.13 => batman-adv 2021.1 (get batctl 2021.1 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.14 => batman-adv 2021.2 (get batctl 2021.2 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.15 => batman-adv 2021.3 (get batctl 2021.3 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.16 => batman-adv 2021.4 (get batctl 2021.4 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ +- linux 5.17 => batman-adv 2022.0 (get batctl 2022.0 from + `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ ++- linux 5.18 => batman-adv 2022.1 (get batctl 2022.1 from ++ `here <https://downloads.open-mesh.org/batman/stable/sources/batctl/)>`__ + +Arch Linux +---------- + +Batman-adv and Batctl are avaible in the +`AUR <https://wiki.archlinux.org/index.php/AUR>`__ as PKGBUILD: + +- `batctl <https://aur.archlinux.org/packages/batctl/>`__ - Latest + Batctl +- `batman-adv <https://aur.archlinux.org/packages/batman-adv/>`__ - + Latest Batman-adv +- `batman-adv-v14 <https://aur.archlinux.org/packages/batman-adv-v14/>`__ + - Last Batman-adv with compability-version 14 (2013.4) +- `batctl-v14 <https://aur.archlinux.org/packages/batctl-v14/>`__ - + Last Batctl with compability-version 14 (2013.4) + +Debian +------ + +Use apt-get (or any other dpkg frontend of choice) to install +B.A.T.M.A.N. onto your debian machine. Following packages are available: + +- `alfred <https://packages.debian.org/sid/alfred>`__ +- `batmand <https://packages.debian.org/sid/batmand>`__ +- `batctl <https://packages.debian.org/sid/batctl>`__ +- `linux <https://packages.debian.org/source/unstable/linux>`__ - + batman-advanced kernel module as `part of the + official <https://bugs.debian.org/622361>`__ kernel packages + +Similar packages are also available through `Ubuntu +universe <https://help.ubuntu.com/community/Repositories/Ubuntu>`__ . + +Gentoo +------ + +Use emerge to build B.A.T.M.A.N. on your gentoo machine. Following +ebuilds are available: + +- `net-misc/batctl <https://packages.gentoo.org/packages/net-misc/batctl>`__ +- `net-misc/batman-adv <https://packages.gentoo.org/packages/net-misc/batman-adv>`__ + +openSUSE +-------- + +- `network:utilities / + batctl <https://build.opensuse.org/package/show?package=batctl&project=network%3Aut…>`__ +- the batman-adv module is available as module in the official kernel + packages + +Building OpenWRT packages +------------------------- + +B.A.T.M.A.N. is also included in OpenWRT as a package. Download the +extra package feed, link the batman folder into your main OpenWRT svn +directory and use "make menuconfig" to select the B.A.T.M.A.N. flavor +you intend to use. This enables you to integrate B.A.T.M.A.N. seamlessly +into your builds (see :doc:`this page </batman-adv/Building-with-openwrt>` for +a detailed explanation). + +More information about how to build the OpenWRT toolchain is available +`here <https://wiki.openwrt.org/doc/howto/build>`__.

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[doc] backup-redmine/2022-06-11,backup-redmine/2022-08-06,backup-redmine/2022-10-07,backup-redmine/2022-11-14,backup-redmine/2023-01-14,main: doc: batman-adv/Multicast-Packet-Type (726e7095)
by postmaster＠open-mesh.org 14 Jan '23

14 Jan '23

Repository : ssh://git@diktynna/doc On branches: backup-redmine/2022-06-11,backup-redmine/2022-08-06,backup-redmine/2022-10-07,backup-redmine/2022-11-14,backup-redmine/2023-01-14,main >--------------------------------------------------------------- commit 726e7095ddb8e70cbc81ef44023838c17d60894d Author: Linus L��ssing <linus.luessing(a)c0d3.blue> Date: Thu May 12 13:26:30 2022 +0000 doc: batman-adv/Multicast-Packet-Type >--------------------------------------------------------------- 726e7095ddb8e70cbc81ef44023838c17d60894d batman-adv/Multicast-Packet-Type.textile | 29 +++++++++++++++++++++++++++-- 1 file changed, 27 insertions(+), 2 deletions(-) diff --git a/batman-adv/Multicast-Packet-Type.textile b/batman-adv/Multicast-Packet-Type.textile index b860aa4d..3782ac63 100644 --- a/batman-adv/Multicast-Packet-Type.textile +++ b/batman-adv/Multicast-Packet-Type.textile @@ -1,4 +1,6 @@ -h1. Multicast Packet Type +h1. DRAFT - Multicast Packet Type + +_This is a draft and not implemented at the moment._ h2. Brief @@ -94,9 +96,32 @@ h2. Implementation Tasks # -TODOs: +h2. Open questions, known issues, TODOs + +h3. #Num Dests size * 1 or 2 bytes for #Num Dests for Address X? * If limit of entries were reached, we could just send another mcast packet? (~6*256 = 1536). Or do we want to be prepared for jumbo frames? + +h3. Non ideal splits + +If a packet with n destinations gets too large for the MTU then batman-adv would/should/could try to split it into m packets with n/3 destinations each. where m <= mcast_fanout. + +However when splitting like this then such the splitting node does not know the best sorting into these m packets. Another node will likely later need to split again due to different next hops for the destinations in a packet. + +A batman-adv node currently cannot anticipate this for optimized splitting, as it does not know the full topology. Which would potentially lead to more transmissions than necessary. + + +h3. Fragmentation / MTUs: + +On transit a forwarding node might have an interface with a smaller MTU than the node which originated the packet. A node could try to split a packet into multiple packets with less destinations. However if the payload data is larger than the interface MTU already then it would still not fit. And the batman-adv fragmentation code won't be able to look into and split within a multicast packet type header. + +Workaround A): + +By default only apply multicast packet type if resulting packet is smaller than 1280 (minimum IPv6 packet size) or even 576 (minimum accepeted IPv4 datagram size?). Maybe add a configuration option, which defaults to 576 bytes? While in practice configuring it to 1280 should usually be fine these days with IPv6 capable networks. + +Solution B) + +Later ideally the fragmentation code would be able to split the payload within a multicast packet type, while leaving multicast packet type headers in tact. A node should still forward packets if due to this splitting the mcast-fanout limit were violated, to avoid packet loss. \ No newline at end of file

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[doc] backup-redmine/2022-05-07,backup-redmine/2022-06-11,backup-redmine/2022-08-06,backup-redmine/2022-10-07,backup-redmine/2022-11-14,backup-redmine/2023-01-14,main: doc: open-mesh/News-draft (dcf285b3)
by postmaster＠open-mesh.org 14 Jan '23

14 Jan '23

Repository : ssh://git@diktynna/doc On branches: backup-redmine/2022-05-07,backup-redmine/2022-06-11,backup-redmine/2022-08-06,backup-redmine/2022-10-07,backup-redmine/2022-11-14,backup-redmine/2023-01-14,main >--------------------------------------------------------------- commit dcf285b30eae9b00d0b3fec1fd33e37e52fc1715 Author: Sven Eckelmann <sven(a)narfation.org> Date: Sun Apr 10 16:21:22 2022 +0000 doc: open-mesh/News-draft >--------------------------------------------------------------- dcf285b30eae9b00d0b3fec1fd33e37e52fc1715 open-mesh/News-draft.textile | 84 +++++++++++++++++++++++++++----------------- 1 file changed, 51 insertions(+), 33 deletions(-) diff --git a/open-mesh/News-draft.textile b/open-mesh/News-draft.textile index e8d0e106..d273c063 100644 --- a/open-mesh/News-draft.textile +++ b/open-mesh/News-draft.textile @@ -1,77 +1,92 @@ -h1. DRAFT: Batman-adv 2022.0 released +h1. DRAFT: Batman-adv 2022.1 released -Feb 1st, 2022. Today the B.A.T.M.A.N. team publishes the February 2022 update to batman-adv! To improve the usability in containers, batman-adv can now be controlled and monitored via netlink in unprivileged containers. alfred got more flexible in the way it is handling interfaces. The batman-adv interface can now be changed at runtime and it can be started without any interfaces. Also several code cleanups are included in this version. +Apr 10th, 2022. Today the B.A.T.M.A.N. team publishes the April 2022 update to batman-adv! alfred got a new IPC message to request the current configuration of server instance. Also several code cleanups 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-2022.0/ +https://downloads.open-mesh.org/batman/releases/batman-adv-2022.1/ h2. Thanks Thanks to all people sending in patches: -* Linus L��ssing <linus.luessing(a)c0d3.blue> +* Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> +* Eric Dumazet <edumazet(a)google.com> * Marek Lindner <mareklindner(a)neomailbox.ch> -* Minghao Chi <chi.minghao(a)zte.com.cn> +* Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> * Simon Wunderlich <sw(a)simonwunderlich.de> * Sven Eckelmann <sven(a)narfation.org> +and to all those that supported us with good advice or rigorous testing: + +* Leonardo M��rlein <freifunk(a)irrelefant.net> +* Sabrina Dubroca <sd(a)queasysnail.net> + h2. batman-adv <pre> $ git describe origin/master -v2021.4-7-ga2484e1a -$ range=v2021.4..v2021.4-7-ga2484e1a +v2022.0-10-gf07a0c37 +$ range=v2022.0..v2022.0-10-gf07a0c37 $ git shortlog --email --no-merges "${range}" $ git log --no-merges "${range}"|grep -e '$Reported\|Tested\|Acked\|Reviewed-by\|Co-authored-by$-by'|sed 's/.*:/*/'|sort|uniq + +Sven Eckelmann <sven(a)narfation.org> (5): + + new kernel version ================== - batman-adv: compat: Fix linux/build_bug.h include for Linux 4.9.297 + batman-adv: Remove redundant 'flush_workqueue()' calls + batman-adv: make mc_forwarding atomic + batman-adv: Use netif_rx(). + batman-adv: Migrate to linux/container_of.h coding style cleanup/refactoring ================================ - batman-adv: remove unneeded variable various ======= - batman-adv: allow netlink usage in unprivileged containers bugfixes ======== - batman-adv: mcast: don't send link-local multicast to mcast routers + batman-adv: Request iflink once in batadv-on-batadv check + batman-adv: Request iflink once in batadv_get_real_netdevice + batman-adv: Don't expect inter-netns unique iflink indices + batman-adv: Demote batadv-on-batadv skip error message -2022.0 (2021-02-01) +2022.1 (2021-04-12) =================== -* support latest kernels (4.9 - 5.17) -* dropped support for kernels < 4.9 -* coding style cleanups and refactoring -* allow netlink usage in unprivileged containers +* support latest kernels (4.9 - 5.18) * bugs squashed: - - don't send link-local multicast to mcast routers + - resolve "time-of-check-time-of-use" race condition when checking the + the network namespace of a lower device + - fix sanity check of network devices in different namespaces with + colliding IDs </pre> h2. batctl <pre> $ git describe origin/master -v2021.4-1-ge45cb92 -$ range=v2021.4..v2021.4-1-ge45cb92 +v2022.0-1-g517a0f3 +$ range=v2022.0..v2022.0-1-g517a0f3 $ git shortlog --email --no-merges "${range}" $ git log --no-merges "${range}"|grep -e '$Reported\|Tested\|Acked\|Reviewed-by\|Co-authored-by$-by'|sed 's/.*:/*/'|sort|uniq + features ======== @@ -88,7 +103,7 @@ bugfixes -2022.0 (2021-02-01) +2022.1 (2021-04-12) =================== * (no changes) @@ -100,30 +115,33 @@ h2. alfred <pre> $ git describe origin/master -v2021.4-7-g2cca531 -$ range=v2021.4..v2021.4-7-g2cca531 +v2022.0-7-g6beca03 +$ range=v2022.0..v2022.0-7-g6beca03 $ git shortlog --email --no-merges "${range}" $ git log --no-merges "${range}"|grep -e '$Reported\|Tested\|Acked\|Reviewed-by\|Co-authored-by$-by'|sed 's/.*:/*/'|sort|uniq -Marek Lindner <mareklindner(a)neomailbox.ch> (4): - alfred: remove meaningless printf() call - alfred: introduce 'change batman-adv interface' IPC call - alfred: move interface check into helper function - alfred: Allow operating without any interface specified +Marek Lindner <mareklindner(a)neomailbox.ch> (1): + alfred: introduce 'server status' IPC call Simon Wunderlich <sw(a)simonwunderlich.de> (1): alfred: Start new development cycle -Sven Eckelmann <sven(a)narfation.org> (2): - alfred: Avoid large send buffer for fixed size IPC commands - alfred: Simplify calculation of fixed size IPC TLV length +Sven Eckelmann <sven(a)narfation.org> (5): + alfred: Ensure processed change_iface packet is 0-terminated + alfred: Ensure evaluation order in FIXED_TLV_LEN + alfred: Ensure printed interfaces in status are 0-terminated + alfred: Check server_status type before parsing packet + alfred: Ensure processed change_bat_iface packet is 0-terminated -2022.0 (2021-02-01) +2022.1 (2021-04-12) =================== * coding style cleanups and refactoring -* allow changing of batman-adv interface at runtime -* allow to start alfred without interfaces specified +* introduce 'server status' IPC call +* bugs fixed: + + - prevent potential read outside of buffer when parsing + alfred_change_interface_v0/alfred_change_bat_iface_v0 IPC message </pre>

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14 Jan '23

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14 Jan '23

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14 Jan '23

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[doc] backup-redmine/2022-05-07,backup-redmine/2022-06-11,backup-redmine/2022-08-06,backup-redmine/2022-10-07,backup-redmine/2022-11-14,backup-redmine/2023-01-14,main: doc: open-mesh/Download (e2958240)
by postmaster＠open-mesh.org 14 Jan '23

14 Jan '23

Repository : ssh://git@diktynna/doc On branches: backup-redmine/2022-05-07,backup-redmine/2022-06-11,backup-redmine/2022-08-06,backup-redmine/2022-10-07,backup-redmine/2022-11-14,backup-redmine/2023-01-14,main >--------------------------------------------------------------- commit e29582401f236c26225573104e6af2de950010ca Author: Simon Wunderlich <sw(a)simonwunderlich.de> Date: Fri May 6 17:31:32 2022 +0000 doc: open-mesh/Download >--------------------------------------------------------------- e29582401f236c26225573104e6af2de950010ca open-mesh/Download.textile | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/open-mesh/Download.textile b/open-mesh/Download.textile index fe30d179..0334057d 100644 --- a/open-mesh/Download.textile +++ b/open-mesh/Download.textile @@ -7,9 +7,9 @@ Please use the maint branch for your public infrastructure unless you know exact h2. Download Released Source Code -* The latest version of [[batman-adv:Wiki|batman-adv]] is "batman-adv-2022.0.tar.gz":https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv-2022.0.tar.gz "md5":https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv-2022.0.tar.gz.md5 "sha1":https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv-2022.0.tar.gz.sha1 "asc":https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv-2022.0.tar.gz.asc -* The latest version of batctl (management and control tool for batman-adv) is "batctl-2022.0.tar.gz":https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.0.tar.gz "md5":https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.0.tar.gz.md5 "sha1":https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.0.tar.gz.sha1 "asc":https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.0.tar.gz.asc -* The latest version of alfred (Almighty Lightweight Fact Remote Exchange Daemon) is "alfred-2022.0.tar.gz":https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.0.tar.gz "md5":https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.0.tar.gz.md5 "sha1":https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.0.tar.gz.sha1 "asc":https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.0.tar.gz.asc +* The latest version of [[batman-adv:Wiki|batman-adv]] is "batman-adv-2022.1.tar.gz":https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv-2022.1.tar.gz "md5":https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv-2022.1.tar.gz.md5 "sha1":https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv-2022.1.tar.gz.sha1 "asc":https://downloads.open-mesh.org/batman/stable/sources/batman-adv/batman-adv-2022.1.tar.gz.asc +* The latest version of batctl (management and control tool for batman-adv) is "batctl-2022.1.tar.gz":https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.1.tar.gz "md5":https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.1.tar.gz.md5 "sha1":https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.1.tar.gz.sha1 "asc":https://downloads.open-mesh.org/batman/stable/sources/batctl/batctl-2022.1.tar.gz.asc +* The latest version of alfred (Almighty Lightweight Fact Remote Exchange Daemon) is "alfred-2022.1.tar.gz":https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.1.tar.gz "md5":https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.1.tar.gz.md5 "sha1":https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.1.tar.gz.sha1 "asc":https://downloads.open-mesh.org/batman/stable/sources/alfred/alfred-2022.1.tar.gz.asc * The latest stable version of batmand ([[open-mesh:BranchesExplained#batmand|unmaintained]]) is "batman-0.3.2.tar.gz":https://downloads.open-mesh.org/batman/releases/batman-0.3.2/batman-0.3.2.tar.gz "md5":https://downloads.open-mesh.org/batman/releases/batman-0.3.2/batman-0.3.2.tar.gz.md5 "sha1":https://downloads.open-mesh.org/batman/releases/batman-0.3.2/batman-0.3.2.tar.gz.sha1 "asc":https://downloads.open-mesh.org/batman/releases/batman-0.3.2/batman-0.3.2.tar.gz.asc * The latest version of the vis server for the batmand (package not needed for batman-adv) is "vis-0.3.2.tar.gz":https://downloads.open-mesh.org/batman/releases/batman-0.3.2/vis-0.3.2.tar.gz "md5":https://downloads.open-mesh.org/batman/releases/batman-0.3.2/vis-0.3.2.tar.gz.md5 "sha1":https://downloads.open-mesh.org/batman/releases/batman-0.3.2/vis-0.3.2.tar.gz.sha1 "asc":https://downloads.open-mesh.org/batman/releases/batman-0.3.2/vis-0.3.2.tar.gz.asc @@ -94,6 +94,7 @@ It follows an overview of linux versions and the batman-adv version they contain * linux 5.15 => batman-adv 2021.3 (get batctl 2021.3 from "here":https://downloads.open-mesh.org/batman/stable/sources/batctl/) * linux 5.16 => batman-adv 2021.3 * linux 5.17 => batman-adv 2022.0 (get batctl 2022.0 from "here":https://downloads.open-mesh.org/batman/stable/sources/batctl/) +* linux 5.18 => batman-adv 2022.1 (get batctl 2022.1 from "here":https://downloads.open-mesh.org/batman/stable/sources/batctl/) h2. Arch Linux

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