tipc: make link implementation independent from struct tipc_bearer
In reality, the link implementation is already independent from
struct tipc_bearer, in that it doesn't store any reference to it.
However, we still pass on a pointer to a bearer instance in the
function tipc_link_create(), just to have it extract some
initialization information from it.
I later commits, we need to create instances of tipc_link without
having any associated struct tipc_bearer. To facilitate this, we
want to extract the initialization data already in the creator
function in node.c, before calling tipc_link_create(), and pass
this info on as individual parameters in the call.
This commit introduces this change.
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/tipc/link.h b/net/tipc/link.h
index 0201212..06bf66d 100644
--- a/net/tipc/link.h
+++ b/net/tipc/link.h
@@ -205,8 +205,10 @@
struct tipc_stats stats;
};
-bool tipc_link_create(struct tipc_node *n, struct tipc_bearer *b, u32 session,
- u32 ownnode, u32 peer, struct tipc_media_addr *maddr,
+bool tipc_link_create(struct tipc_node *n, char *if_name, int bearer_id,
+ int tolerance, char net_plane, u32 mtu, int priority,
+ int window, u32 session, u32 ownnode, u32 peer,
+ struct tipc_media_addr *maddr,
struct sk_buff_head *inputq, struct sk_buff_head *namedq,
struct tipc_link **link);
void tipc_link_tnl_prepare(struct tipc_link *l, struct tipc_link *tnl,