diff options
| author | Linus Lüssing <linus.luessing@c0d3.blue> | 2022-12-27 22:34:06 +0300 |
|---|---|---|
| committer | Simon Wunderlich <sw@simonwunderlich.de> | 2023-01-21 21:01:59 +0300 |
| commit | 0c4061c0d0e2c381ffe4d8b7c62ea69ad8132071 (patch) | |
| tree | bcb7aa1421e24515fdc0a063f6403b6d1b49c340 /net/batman-adv/types.h | |
| parent | e7d6127b89a93f0711a653f06863c3a03d33265f (diff) | |
| download | linux-0c4061c0d0e2c381ffe4d8b7c62ea69ad8132071.tar.xz | |
batman-adv: tvlv: prepare for tvlv enabled multicast packet type
Prepare TVLV infrastructure for more packet types, in particular the
upcoming batman-adv multicast packet type.
For that swap the OGM vs. unicast-tvlv packet boolean indicator to an
explicit unsigned integer packet type variable. And provide the skb
to a call to batadv_tvlv_containers_process(), as later the multicast
packet's TVLV handler will need to have access not only to the TVLV but
the full skb for forwarding. Forwarding will be invoked from the
multicast packet's TVLVs' contents later.
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv/types.h')
| -rw-r--r-- | net/batman-adv/types.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index 758cd797a063..ca9449ec9836 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -2335,6 +2335,12 @@ struct batadv_tvlv_handler { u8 *src, u8 *dst, void *tvlv_value, u16 tvlv_value_len); + /** + * @mcast_handler: handler callback which is given the tvlv payload to + * process on incoming mcast packet + */ + int (*mcast_handler)(struct batadv_priv *bat_priv, struct sk_buff *skb); + /** @type: tvlv type this handler feels responsible for */ u8 type; |