Antonio Quartulli f202a666e9 batman-adv: avoid DAT to mess up LAN state ... When a node running DAT receives an ARP request from the LAN for the first time, it is likely that this node will request the ARP entry through the distributed ARP table (DAT) in the mesh. Once a DAT reply is received the asking node must check if the MAC address for which the IP address has been asked is local. If it is, the node must drop the ARP reply bceause the client should have replied on its own locally. Forwarding this reply means fooling any L2 bridge (e.g. Ethernet switches) lying between the batman-adv node and the LAN. This happens because the L2 bridge will think that the client sending the ARP reply lies somewhere in the mesh, while this node is sitting in the same LAN. Reported-by: Simon Wunderlich <sw@simonwunderlich.de> Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch> Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>		2015-08-05 00:31:46 +02:00
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bat_algo.h	batman-adv: update copyright years for 2015	2015-05-29 10:13:35 +02:00
bat_iv_ogm.c	batman-adv: Clarify calculation precedence for '&' and '?'	2015-06-07 17:07:19 +02:00
bitarray.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
bitarray.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
bridge_loop_avoidance.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
bridge_loop_avoidance.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
debugfs.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
debugfs.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
distributed-arp-table.c	batman-adv: avoid DAT to mess up LAN state	2015-08-05 00:31:46 +02:00
distributed-arp-table.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
fragmentation.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
fragmentation.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
gateway_client.c	batman-adv: Remove unused post-VLAN ethhdr in batadv_gw_dhcp_recipient_get	2015-06-07 17:07:20 +02:00
gateway_client.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
gateway_common.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
gateway_common.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
hard-interface.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
hard-interface.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
hash.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
hash.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
icmp_socket.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
icmp_socket.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
Kconfig	batman-adv: Kconfig, Add missing DEBUG_FS dependency	2015-01-07 22:17:11 +01:00
main.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
main.h	batman-adv: Clarify calculation precedence for '&' and '?'	2015-06-07 17:07:19 +02:00
Makefile	batman-adv: Makefile, Sort alphabetically	2015-05-29 10:13:36 +02:00
multicast.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
multicast.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
network-coding.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
network-coding.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
originator.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
originator.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
packet.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
routing.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
routing.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
send.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
send.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
soft-interface.c	batman-adv: change the MAC of each VLAN upon ndo_set_mac_address	2015-06-07 17:07:20 +02:00
soft-interface.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
sysfs.c	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
sysfs.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
translation-table.c	batman-adv: Clarify calculation precedence for '&' and '?'	2015-06-07 17:07:19 +02:00
translation-table.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00
types.h	batman-adv: Add required includes to all files	2015-06-07 17:07:19 +02:00