diff options
| author |   Sjur Braendeland <sjur.brandeland@stericsson.com> | 2010-06-17 06:55:40 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-06-20 19:46:06 -0700 |
| commit | 2aa40aef9debc77d55cc87a50d335b6fe97fbeb0 (patch) | |
| tree | 0dccf47cf6cb861c7efa72601fab9511760c7e74 /include/net/caif/caif_dev.h | |
| parent | caif: Bugfix - RFM must support segmentation. (diff) | |
| download | wireguard-linux-2aa40aef9debc77d55cc87a50d335b6fe97fbeb0.tar.xz wireguard-linux-2aa40aef9debc77d55cc87a50d335b6fe97fbeb0.zip | |
caif: Use link layer MTU instead of fixed MTU
Previously CAIF supported maximum transfer size of ~4050.
The transfer size is now calculated dynamically based on the
link layers mtu size.
Signed-off-by: Sjur Braendeland@stericsson.com
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/caif/caif_dev.h')
| -rw-r--r-- | include/net/caif/caif_dev.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/net/caif/caif_dev.h b/include/net/caif/caif_dev.h index 318ab9478a44..6da573c75d54 100644 --- a/include/net/caif/caif_dev.h +++ b/include/net/caif/caif_dev.h @@ -50,6 +50,9 @@ struct caif_connect_request { * @client_layer: User implementation of client layer. This layer * MUST have receive and control callback functions * implemented. + * @ifindex: Link layer interface index used for this connection. + * @headroom: Head room needed by CAIF protocol. + * @tailroom: Tail room needed by CAIF protocol. * * This function connects a CAIF channel. The Client must implement * the struct cflayer. This layer represents the Client layer and holds @@ -59,8 +62,9 @@ struct caif_connect_request { * E.g. CAIF Socket will call this function for each socket it connects * and have one client_layer instance for each socket. */ -int caif_connect_client(struct caif_connect_request *config, - struct cflayer *client_layer); +int caif_connect_client(struct caif_connect_request *conn_req, + struct cflayer *client_layer, int *ifindex, + int *headroom, int *tailroom); /** * caif_disconnect_client - Disconnects a client from the CAIF stack. |