21 April 2020: babeld-1.9.2
* Fixed two issues that could cause IPv4 routes to be represented
incorrectly, with a range of confusing symptoms. Thanks to
Fabian Bläse.
* Fixed incorrect parsing of TLVs with an unknown Address Encoding.
Thanks to Théophile Bastian.
* Fixed access to mis-aligned data structure. Thanks to Antonin Décimo.
Signed-off-by: Fabian Bläse <fabian@blaese.de>
`/etc/init.d/bird restart` or `/etc/init.d/bird reload` has no effects.
This PR fixes this issue by:
- running the service in the foreground to meet the requirements of procd
- sending SIGHUP signal to reload the service
More example filters are provided, and new options such as "type" or
"pref_src" are given as example.
Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org>
20 August 2019: babeld-1.9.1
* Fixed a crash that could happen when unicast and RTT estimation are
both enabled on an interface. Thanks to Dave Taht.
* Fixed compilation under BSD. Thanks to Dave Taht.
4 August 2019: babeld-1.9.0
* Reworked buffering of unicast packets to use a per-neighbour buffer
rather than a single buffer per interface. This makes unicast as
efficient as multicast, at the cost of slightly higher memory usage.
* Added option "unicast" that allows sending most TLVs over unicast.
This is necessary for the DTLS extension.
* Implemented parsing of unicast Hellos. This makes it possible to
interoperate with neighbours that only speak unicast (e.g. over some
kinds of tunnels that only do unicast).
* Implemented sending of unscheduled unicast Hellos. This makes the
RTT extension work over unicast too.
* Reworked the xroute data structures to use binary search and
linear-time comparison.
* Don't attempt to modify the rp_filter sysctl if it already has the
desired value; this makes it possible to run babeld in an
unpriviledged container. Thanks to Christof Schulze.
* Reinstated logging of late hellos. Thanks to Dave Taht.
* Don't send wildcard requests or Hellos to newish nodes. This makes
acquisition of new neighbours slower, but drastically reduces noise at
startup. Thanks to Teco Boot.
* Remove an arbitrary limit on the number of interfaces. Thanks to
Christof Schulze.
* Removed class E from martian filter. Thanks to Dave Taht.
* Added the ability to set the preferred source address in install filters.
Thanks to Killian Lufau.
* Fixed a number of read-only buffer overflows. Thanks to Leo Stefanesco.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This applies some style improvements to make this ready for
migration to openwrt/packages.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Changes:
* Fixed a bug that caused confustion between learned routes and
imported routes (thanks to Fabian Bläse).
* Fixed a bug that prevented install filters from being evaluated
(thanks to Killian Lufau).
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Killing anything with -9 is a bad idea. When killed this way, babeld
won't be able to properly disassociate from its neighbours, withdraw its
announced routes or remove routes from the kernel.
This got introduced in bab933d4ca ("babeld: Update to version 1.8.3 +
fix init") with an unrelated change. The purpose of the change is unclear
because stopping and restarting babeld worked fine without this change.
Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org>
The patches were accidentally deleted while testing the batman-adv 2019.3
bugfixes with various OpenWrt versions. But OpenWrt 19.07 will be released
with a mac80211 package which still uses the Linux 4.19 API. And thus the
OpenWrt 19.07 openwrt-routing branch still has to retain these compat
patches.
Fixes: a93e68447a ("alfred: Merge bugfixes from 2019.3")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
The hardif patches were added to OpenWrt before they were accepted in the
upstream repository. This seemed necessary at that time because OpenWrt
19.07 was alreadu branched of (to be released soon).
But the upstream merged patches contain more cleanups. Having the actual
upstream version in OpenWrt make it easier to integrate potential bugfixes.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
* vis: Use rtnl to query list of hardifs of meshif
* vis: Retrieve hardif status via generic netlink
Signed-off-by: Sven Eckelmann <sven@narfation.org>
This version has numerous fixes and enhancements.
It is compatible with the previous v3.2.1 release and onwards.
Important fixes in this version:
* Fix coding error in fas-aes.php [bluewavenet]
* Make debuglevel platform independent [mwarning]
* Fix memory handling bug, issue nodogsplash/nodogsplash#341 [mwarning] [stevo01]
* ndsctl_thread - ignore interupts when returning from epoll [lynxis]
* auth.c - use correct types to prevent cast and comparement of uint and int [lynxis]
* openwrt/init.d - prevent start of the daemon if configuration generation fails [lynxis]
* Generate Error 403 Forbidden, if Gateway Port is accessed directly [bluewavenet]
* Validate fasremoteip as a valid dotted format IPv4 address [bluewavenet] [mwarning]
* Prevent client CPD "Too Many Redirects" error. [bluewavenet]
Maintainer: Moritz Warning <moritzwarning@web.de>
Signed-off-by: Rob White <rob@blue-wave.net>
Bird 2.0.4 was released on March 1st. Remove upstreamed patches.
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
(cherry picked from commit 37f8c509e0)
The ap_isolation setting only supports boolean values. So setting an empty
string as ap_isolation is not supported by batctl.
Fixes: f5205d7d24 ("batman-adv: upgrade package to latest release 2014.2.0")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
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 <sven@narfation.org>
batctl currently supports settings which are either mesh interface or vlan
specific. But B.A.T.M.A.N. V introduced two additional settings which are
hard (slave) interface specific.
To support these, an additional command prefix called hardif is implemented
for some sysfs commands:
$ batctl -m bat0 hardif eth0 ..
The usable commands with that are:
* elp_interval
* throughput_override
Signed-off-by: Sven Eckelmann <sven@narfation.org>
The state of slave interfaces are handled differently depending on whether
the interface is up or not. All active interfaces (IFF_UP) will transmit
OGMs. But for B.A.T.M.A.N. IV, also non-active interfaces are scheduling
(low TTL) OGMs on active interfaces. The code which setups and schedules
the OGMs must therefore already be called when the interfaces gets added as
slave interface and the transmit function must then check whether it has to
send out the OGM or not on the specific slave interface.
But v2016.3 moved the setup code from the enable function to the activate
function. The latter is called either when the added slave was already up
when batadv_hardif_enable_interface processed the new interface or when a
NETDEV_UP event was received for this slave interfac. As result, each
NETDEV_UP would schedule a new OGM worker for the interface and thus OGMs
would be send a lot more than expected.
Fixes: 549909f89d ("batman-adv: upgrade package to latest release 2016.3")
Reported-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Simon Wunderlich
Fabian Bläse
Adrian Schmutzler