Gluon 2017.1.x decided to use a batman-adv version (v2017.2 + maint patches
from 2017.3) which was not part of the openwrt-routing branch lede-17.01.
All the fixes which were added in the meantime to this branch must
therefore be ported manually to the gluon fork.
v2017.4
=======
* Fix lock for ogm cnt access in batadv_iv_ogm_calc_tq
* Fix check of retrieved orig_gw in batadv_v_gw_is_eligible
* Always initialize fragment header priority
* Avoid spurious warnings from bat_v neigh_cmp implementation
v2018.0
=======
* fix packet checksum in receive path
* invalidate checksum on fragment reassembly
* Ignore invalid batadv_iv_gw during netlink send
* Ignore invalid batadv_v_gw during netlink send
* Fix netlink dumping of BLA claims
* Fix netlink dumping of BLA backbones
* Fix internal interface indices types
v2018.1
=======
* Fix skbuff rcsum on packet reroute
* update data pointers after skb_cow()
* fix header size check in batadv_dbg_arp()
* Fix multicast packet loss with a single WANT_ALL_IPV4/6 flag
* fix multicast-via-unicast transmission with AP isolation
* fix packet loss for broadcasted DHCP packets to a server
v2018.1-maint 2018-06-03
========================
* Avoid race in TT TVLV allocator helper
* Fix TT sync flags for intermediate TT responses
* prevent TT request storms by not sending inconsistent TT TLVLs
* Fix bat_ogm_iv best gw refcnt after netlink dump
* Fix bat_v best gw refcnt after netlink dump
* Fix debugfs path for renamed hardif
* Fix debugfs path for renamed softif
Signed-off-by: Sven Eckelmann <sven@narfation.org>
A reference to the best gateway is taken when the list of gateways in the
mesh is sent via netlink. This is necessary to check whether the currently
dumped entry is the currently selected gateway or not. This information is
then transferred as flag BATADV_ATTR_FLAG_BEST.
After the comparison of the current entry is done,
batadv_*_gw_dump_entry() has to decrease the reference counter again.
Otherwise the reference will be held and thus prevents a proper shutdown of
the batman-adv interfaces (and some of the interfaces enslaved in it).
Fixes: 899235a4a637 ("Merge pull request #241 from ecsv/batman-adv-2016.4-maint-2016-10-29")
Reported-by: Andreas Ziegler <dev@andreas-ziegler.de>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Also remove our own no_rebroadcast patch, as batman-adv v2016.5 now has a
more sophisticated rebroadcast suppression that should work automatically
in the most relevant cases.
Introduce new fixes:
* Avoid nullptr dereference in bla after vlan_insert_tag
* Avoid nullptr dereference in dat after vlan_insert_tag
* Avoid tt_req_node list put for unhashed entry
* Fix orig_node_vlan leak on orig_node_release
* Fix non-atomic bla_claim::backbone_gw access
* Fix reference leak in batadv_find_router
* Free last_bonding_candidate on release of orig_node
Also replace the gluon version of the speedyjoin patch with the one already
included in openwrt-routing.
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
Speedy join only works when the received packet is either broadcast or an
4addr unicast packet. Thus packets converted from broadcast to unicast via
the gateway handling code have to be converted to 4addr packets to allow
the receiving gateway server to add the sender address as temporary entry
to the translation table.
Not doing it will make the batman-adv gateway server drop the DHCP response
in many situations because it doesn't yet have the TT entry for the
destination of the DHCP response.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
