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batman-adv: Add kernel-doc for batadv_interface_rx 

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <a@unstable.cc>
This commit is contained in:
Sven Eckelmann 2016-02-28 11:38:50 +01:00 committed by Antonio Quartulli
parent 98a5b1d88c
commit f298cb94d6
1 changed files with 18 additions and 0 deletions
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18
net/batman-adv/soft-interface.c
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@ -381,6 +381,24 @@ static int batadv_interface_tx(struct sk_buff *skb,
return NETDEV_TX_OK;
}
/**
* batadv_interface_rx - receive ethernet frame on local batman-adv interface
* @soft_iface: local interface which will receive the ethernet frame
* @skb: ethernet frame for @soft_iface
* @recv_if: interface on which the batman-adv packet was received
* @hdr_size: size of already parsed batman-adv header
* @orig_node: originator from which the batman-adv packet was sent
*
* Sends a ethernet frame to the receive path of the local @soft_iface.
* skb->data has still point to the batman-adv header with the size @hdr_size.
* The caller has to have parsed this header already and made sure that at least
* @hdr_size bytes are still available for pull in @skb.
*
* The packet may still get dropped. This can happen when the encapsulated
* ethernet frame is invalid or contains again an batman-adv packet. Also
* unicast packets will be dropped directly when it was sent between two
* isolated clients.
*/
void batadv_interface_rx(struct net_device *soft_iface,
struct sk_buff *skb, struct batadv_hard_iface *recv_if,
int hdr_size, struct batadv_orig_node *orig_node)