routing/batman-adv/files/lib, branch master

batman-adv: improve batadv_vlan.sh for LuCI

2026-03-18T12:50:06Z

Apply ap_isolation default value '0' if option ap_isolation is not present in the batadv_vlan interface configuration. Default value '0' should be applied for the use case where "option ap_isolation '1'" was present, is removed, and 'service network reload' is executed. This is required for proper LuCI integration, because if an option is set to the default value, LuCI removes the option. Also take into account $INCLUDE_ONLY as in other /lib/netifd/proto scripts and as recommended in the guide at: https://openwrt.org/docs/guide-developer/network-scripting Signed-off-by: Bastiaan Stougie

batman-adv: update to version 2025.4

2025-10-25T07:48:35Z

* support latest kernels (5.4 - 6.18) * removed network coding (C.A.T.W.O.M.A.N.) support * coding style cleanups and refactoring * bugs squashed: - release references to inactive interfaces on netlink queries Signed-off-by: Sven Eckelmann

batman-adv: Provide teardown hook for batadv_vlan proto

2024-02-05T08:04:42Z

The batadv_vlan proto doesn't need to do anything when it gets teared down. But the scripts are still trying to call the teardown function of this proto. This results in warnings like: daemon.notice netifd: batmesh1 (18940): ./batadv_vlan.sh: eval: line 37: proto_batadv_vlan_teardown: not found Just providing a stub function avoids this log spam. Fixes: #1044 Reported-by: Rani Hod Fixes: f5205d7d2434 ("batman-adv: upgrade package to latest release 2014.2.0") Signed-off-by: Sven Eckelmann

batman-adv: upgrade package to latest release 2020.3

2020-08-25T18:09:34Z

* support latest kernels (4.4 - 5.9) * coding style cleanups and refactoring * introduce a configurable per interface hop penalty * bugs squashed: - avoid uninitialized chaddr when handling DHCP - fix own OGMv2 check in aggregation receive handling - fix "NOHZ: local_softirq_pending 08" warnings caused by BLA Signed-off-by: Sven Eckelmann

batman-adv: Switch proto scripts to new prefixes

2019-08-01T15:45:46Z

The '-m' option to select the mesh interface or vlan interfaces was replaced with device type specific subcommand prefixes: * meshif * vlan * meshif vid * hardif This change should also be made in the proto script to allow batctl to drop the support of '-m' completely in the future. Signed-off-by: Sven Eckelmann

batman-adv: Don't try to set unconfigured ap_isolation for vlan

2019-06-16T07:29:42Z

The ap_isolation setting only supports boolean values. So setting an empty string as ap_isolation is not supported by batctl. Fixes: f5205d7d2434 ("batman-adv: upgrade package to latest release 2014.2.0") Signed-off-by: Sven Eckelmann

batman-adv: Add support for hardif settings

2019-06-15T07:53:55Z

B.A.T.M.A.N. V support additional settings which are hardif specific. The batadv_hardif proto has to expose them to allow automatic configuration. The default configuration would be: config interface 'bat0_hardif_eth0' option proto 'batadv_hardif' option master 'bat0' option ifname 'eth0' option mtu '1536' option 'elp_interval' 500 # string like '1mbit' is accepted instead of kbit for override option 'throughput_override' '0' Signed-off-by: Sven Eckelmann

batman-adv: upgrade package to latest release 2019.2

2019-05-23T18:21:54Z

* 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 Signed-off-by: Sven Eckelmann

batman-adv: Split batadv proto in meshif and hardif part

2019-03-07T16:01:09Z

batman-adv allows to configure three different objects: * batadv hardif - network interface used by batadv meshif to transport the batman-adv packets - its master interface is set to the batadv meshif * batadv (meshif/softif) - virtual interface that emulates a normal 802.3 interface on top - encapsulates traffic and forwards it via the batadv hardifs * batadv vlan - potential VLAN ID on top of batadv meshif - allows filtering of traffic from specific VIDs While batadv vlan objects were already represented as an own proto "batadv_vlan", the batadv meshif could never be fully configured using /etc/config/network. Instead, parts of its configuration were stored in /etc/config/batman_adv and some in the interfaces with the "batadv" proto. To increase the confusion, the "batadv" proto wasn't used to define the batadv meshif but to identify batadv (slave) hardifs. The batman-adv meshifs were also never created directly but only when a hardif was configured. The actual modification of the configuration settings was then applied using a hotplug script hack. The batadv meshif network interface could therefore only be created when an hardif was available and not manipulated with ifup/ifdown. Also `/etc/init.d/network reload` didn't modify the batadv meshif interface configuration correctly. The "batadv" is now renamed to "batadv_hardif" and a new "batadv" proto is used to configure the main (meshif) network interface with all its configuration. A simple network configuration with WiFi & ethernet interfaces and static IP on top of bat0 would look like: # batadv meshif bat0 config interface 'bat0' option proto 'batadv' option routing_algo 'BATMAN_IV' option aggregated_ogms 1 option ap_isolation 0 option bonding 0 option fragmentation 1 #option gw_bandwidth '10000/2000' option gw_mode 'off' #option gw_sel_class 20 option log_level 0 option orig_interval 1000 option bridge_loop_avoidance 1 option distributed_arp_table 1 option multicast_mode 1 option network_coding 0 option hop_penalty 30 option isolation_mark '0x00000000/0x00000000' # add *single* wifi-iface with network bat0_hardif_wlan as hardif to bat0 config interface 'bat0_hardif_wlan' option mtu '1536' option proto 'batadv_hardif' option master 'bat0' # option ifname is filled out by the wifi-iface # add eth0 as hardif to bat0 config interface 'bat0_hardif_eth0' option proto 'batadv_hardif' option master 'bat0' option ifname 'eth0' option mtu '1536' # configure IP on bat0 config interface 'bat0_lan' option ifname 'bat0' option proto 'static' option ipaddr '192.168.1.1' option netmask '255.255.255.0' option ip6assign '60' Signed-off-by: Sven Eckelmann

batman-adv: use batctl for configuration of hop_penalty

2019-02-22T21:49:56Z

hop_penalty is the last remaining setting which is directly writing to sysfs instead of using a implementation (sysfs vs. netlink) abstraction layer. batctl now provides a wrapper function that allows the script to directly use it to take care of communicating with the driver. Signed-off-by: Sven Eckelmann