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/tvlv.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/tvlv.h')
| -rw-r--r-- | net/batman-adv/tvlv.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/batman-adv/tvlv.h b/net/batman-adv/tvlv.h index 4cf8af00fc11..e5697230d991 100644 --- a/net/batman-adv/tvlv.h +++ b/net/batman-adv/tvlv.h @@ -9,6 +9,7 @@ #include "main.h" +#include <linux/skbuff.h> #include <linux/types.h> #include <uapi/linux/batadv_packet.h> @@ -34,14 +35,16 @@ void batadv_tvlv_handler_register(struct batadv_priv *bat_priv, u8 *src, u8 *dst, void *tvlv_value, u16 tvlv_value_len), + int (*mptr)(struct batadv_priv *bat_priv, + struct sk_buff *skb), u8 type, u8 version, u8 flags); void batadv_tvlv_handler_unregister(struct batadv_priv *bat_priv, u8 type, u8 version); int batadv_tvlv_containers_process(struct batadv_priv *bat_priv, - bool ogm_source, + u8 packet_type, struct batadv_orig_node *orig_node, - u8 *src, u8 *dst, - void *tvlv_buff, u16 tvlv_buff_len); + struct sk_buff *skb, void *tvlv_buff, + u16 tvlv_buff_len); void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, const u8 *src, const u8 *dst, u8 type, u8 version, void *tvlv_value, u16 tvlv_value_len); |