diff options
Diffstat (limited to 'net/tipc/discover.c')
| -rw-r--r-- | net/tipc/discover.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/net/tipc/discover.c b/net/tipc/discover.c index f2fb96e86ee8..a00e5f811569 100644 --- a/net/tipc/discover.c +++ b/net/tipc/discover.c @@ -45,7 +45,7 @@ /** - * struct link_req - information about an ongoing link setup request + * struct tipc_link_req - information about an ongoing link setup request * @bearer: bearer issuing requests * @dest: destination address for request messages * @domain: network domain to which links can be established @@ -54,7 +54,7 @@ * @timer: timer governing period between requests * @timer_intv: current interval between requests (in ms) */ -struct link_req { +struct tipc_link_req { struct tipc_bearer *bearer; struct tipc_media_addr dest; u32 domain; @@ -84,7 +84,7 @@ static struct sk_buff *tipc_disc_init_msg(u32 type, msg_set_non_seq(msg, 1); msg_set_dest_domain(msg, dest_domain); msg_set_bc_netid(msg, tipc_net_id); - msg_set_media_addr(msg, &b_ptr->addr); + b_ptr->media->addr2msg(&b_ptr->addr, msg_media_addr(msg)); } return buf; } @@ -120,7 +120,7 @@ static void disc_dupl_alert(struct tipc_bearer *b_ptr, u32 node_addr, void tipc_disc_recv_msg(struct sk_buff *buf, struct tipc_bearer *b_ptr) { struct tipc_node *n_ptr; - struct link *link; + struct tipc_link *link; struct tipc_media_addr media_addr, *addr; struct sk_buff *rbuf; struct tipc_msg *msg = buf_msg(buf); @@ -130,12 +130,15 @@ void tipc_disc_recv_msg(struct sk_buff *buf, struct tipc_bearer *b_ptr) u32 type = msg_type(msg); int link_fully_up; - msg_get_media_addr(msg, &media_addr); + media_addr.broadcast = 1; + b_ptr->media->msg2addr(&media_addr, msg_media_addr(msg)); buf_discard(buf); /* Validate discovery message from requesting node */ if (net_id != tipc_net_id) return; + if (media_addr.broadcast) + return; if (!tipc_addr_domain_valid(dest)) return; if (!tipc_addr_node_valid(orig)) @@ -215,7 +218,7 @@ void tipc_disc_recv_msg(struct sk_buff *buf, struct tipc_bearer *b_ptr) * and is either not currently searching or is searching at a slow rate */ -static void disc_update(struct link_req *req) +static void disc_update(struct tipc_link_req *req) { if (!req->num_nodes) { if ((req->timer_intv == TIPC_LINK_REQ_INACTIVE) || @@ -231,7 +234,7 @@ static void disc_update(struct link_req *req) * @req: ptr to link request structure */ -void tipc_disc_add_dest(struct link_req *req) +void tipc_disc_add_dest(struct tipc_link_req *req) { req->num_nodes++; } @@ -241,7 +244,7 @@ void tipc_disc_add_dest(struct link_req *req) * @req: ptr to link request structure */ -void tipc_disc_remove_dest(struct link_req *req) +void tipc_disc_remove_dest(struct tipc_link_req *req) { req->num_nodes--; disc_update(req); @@ -252,7 +255,7 @@ void tipc_disc_remove_dest(struct link_req *req) * @req: ptr to link request structure */ -static void disc_send_msg(struct link_req *req) +static void disc_send_msg(struct tipc_link_req *req) { if (!req->bearer->blocked) tipc_bearer_send(req->bearer, req->buf, &req->dest); @@ -265,7 +268,7 @@ static void disc_send_msg(struct link_req *req) * Called whenever a link setup request timer associated with a bearer expires. */ -static void disc_timeout(struct link_req *req) +static void disc_timeout(struct tipc_link_req *req) { int max_delay; @@ -313,7 +316,7 @@ exit: int tipc_disc_create(struct tipc_bearer *b_ptr, struct tipc_media_addr *dest, u32 dest_domain) { - struct link_req *req; + struct tipc_link_req *req; req = kmalloc(sizeof(*req), GFP_ATOMIC); if (!req) @@ -342,7 +345,7 @@ int tipc_disc_create(struct tipc_bearer *b_ptr, * @req: ptr to link request structure */ -void tipc_disc_delete(struct link_req *req) +void tipc_disc_delete(struct tipc_link_req *req) { k_cancel_timer(&req->timer); k_term_timer(&req->timer); |