#include <net/sctp/sm.h>
/* Forward declarations for internal helpers. */
-static void sctp_endpoint_bh_rcv(struct sctp_endpoint *ep);
+static void sctp_endpoint_bh_rcv(struct work_struct *work);
/*
* Initialize the base fields of the endpoint structure.
sctp_inq_init(&ep->base.inqueue);
/* Set its top-half handler */
- sctp_inq_set_th_handler(&ep->base.inqueue,
- (void (*)(void *))sctp_endpoint_bh_rcv, ep);
+ sctp_inq_set_th_handler(&ep->base.inqueue, sctp_endpoint_bh_rcv);
/* Initialize the bind addr area */
sctp_bind_addr_init(&ep->base.bind_addr, 0);
sk->sk_write_space = sctp_write_space;
sock_set_flag(sk, SOCK_USE_WRITE_QUEUE);
+ /* Get the receive buffer policy for this endpoint */
+ ep->rcvbuf_policy = sctp_rcvbuf_policy;
+
/* Initialize the secret key used with cookie. */
get_random_bytes(&ep->secret_key[0], SCTP_SECRET_SIZE);
ep->last_key = ep->current_key = 0;
{
struct sock *sk = ep->base.sk;
+ /* If this is a temporary association, don't bother
+ * since we'll be removing it shortly and don't
+ * want anyone to find it anyway.
+ */
+ if (asoc->temp)
+ return;
+
/* Now just add it to our list of asocs */
list_add_tail(&asoc->asocs, &ep->asocs);
void sctp_endpoint_free(struct sctp_endpoint *ep)
{
ep->base.dead = 1;
+
+ ep->base.sk->sk_state = SCTP_SS_CLOSED;
+
+ /* Unlink this endpoint, so we can't find it again! */
+ sctp_unhash_endpoint(ep);
+
sctp_endpoint_put(ep);
}
{
SCTP_ASSERT(ep->base.dead, "Endpoint is not dead", return);
- ep->base.sk->sk_state = SCTP_SS_CLOSED;
-
- /* Unlink this endpoint, so we can't find it again! */
- sctp_unhash_endpoint(ep);
-
/* Free up the HMAC transform. */
- sctp_crypto_free_tfm(sctp_sk(ep->base.sk)->hmac);
+ crypto_free_hash(sctp_sk(ep->base.sk)->hmac);
/* Cleanup. */
sctp_inq_free(&ep->base.inqueue);
/* Do delayed input processing. This is scheduled by sctp_rcv().
* This may be called on BH or task time.
*/
-static void sctp_endpoint_bh_rcv(struct sctp_endpoint *ep)
+static void sctp_endpoint_bh_rcv(struct work_struct *work)
{
+ struct sctp_endpoint *ep =
+ container_of(work, struct sctp_endpoint,
+ base.inqueue.immediate);
struct sctp_association *asoc;
struct sock *sk;
struct sctp_transport *transport;