diff options
| author |   Linus Lüssing <linus.luessing@web.de> | 2014-02-15 17:47:51 +0100 |
|---|---|---|
| committer |   Antonio Quartulli <antonio@meshcoding.com> | 2014-03-22 09:18:57 +0100 |
| commit | 60432d756cf06e597ef9da511402dd059b112447 (patch) | |
| tree | 69a5059678690c49672ebf430dc21763710060c3 /net/batman-adv/packet.h | |
| parent | batman-adv: introduce capability initialization bitfield (diff) | |
| download | linux-dev-60432d756cf06e597ef9da511402dd059b112447.tar.xz linux-dev-60432d756cf06e597ef9da511402dd059b112447.zip | |
batman-adv: Announce new capability via multicast TVLV
If the soft interface of a node is not part of a bridge then a node
announces a new multicast TVLV: The existence of this TVLV
signalizes that this node is announcing all of its multicast listeners
via the translation table infrastructure.
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
Diffstat (limited to 'net/batman-adv/packet.h')
| -rw-r--r-- | net/batman-adv/packet.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/batman-adv/packet.h b/net/batman-adv/packet.h index 0a381d1174c1..e8c483d2da72 100644 --- a/net/batman-adv/packet.h +++ b/net/batman-adv/packet.h @@ -145,6 +145,7 @@ enum batadv_bla_claimframe { * @BATADV_TVLV_NC: network coding tvlv * @BATADV_TVLV_TT: translation table tvlv * @BATADV_TVLV_ROAM: roaming advertisement tvlv + * @BATADV_TVLV_MCAST: multicast capability tvlv */ enum batadv_tvlv_type { BATADV_TVLV_GW = 0x01, @@ -152,6 +153,7 @@ enum batadv_tvlv_type { BATADV_TVLV_NC = 0x03, BATADV_TVLV_TT = 0x04, BATADV_TVLV_ROAM = 0x05, + BATADV_TVLV_MCAST = 0x06, }; #pragma pack(2) @@ -504,4 +506,14 @@ struct batadv_tvlv_roam_adv { __be16 vid; }; +/** + * struct batadv_tvlv_mcast_data - payload of a multicast tvlv + * @flags: multicast flags announced by the orig node + * @reserved: reserved field + */ +struct batadv_tvlv_mcast_data { + uint8_t flags; + uint8_t reserved[3]; +}; + #endif /* _NET_BATMAN_ADV_PACKET_H_ */ |