X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=net%2Fsctp%2Fsocket.c;h=3fe906d6506982f9e1c7a0bdcf6e67b6d2772d58;hb=5a3e3b2230980cf2ce6e5e56b816dde19b993939;hp=54722e622e6dbf68d44be8f82cdb01f72ab7b558;hpb=48cb37bd9e053429aacb7c2726da3300aba60c68;p=linux-2.6-omap-h63xx.git

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 54722e622e6..3fe906d6506 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -1289,9 +1289,13 @@ SCTP_STATIC void sctp_close(struct sock *sk, long timeout)
 			}
 		}
 
-		if (sock_flag(sk, SOCK_LINGER) && !sk->sk_lingertime)
-			sctp_primitive_ABORT(asoc, NULL);
-		else
+		if (sock_flag(sk, SOCK_LINGER) && !sk->sk_lingertime) {
+			struct sctp_chunk *chunk;
+
+			chunk = sctp_make_abort_user(asoc, NULL, 0);
+			if (chunk)
+				sctp_primitive_ABORT(asoc, chunk);
+		} else
 			sctp_primitive_SHUTDOWN(asoc, NULL);
 	}
 
@@ -1520,8 +1524,16 @@ SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
 			goto out_unlock;
 		}
 		if (sinfo_flags & SCTP_ABORT) {
+			struct sctp_chunk *chunk;
+
+			chunk = sctp_make_abort_user(asoc, msg, msg_len);
+			if (!chunk) {
+				err = -ENOMEM;
+				goto out_unlock;
+			}
+
 			SCTP_DEBUG_PRINTK("Aborting association: %p\n", asoc);
-			sctp_primitive_ABORT(asoc, msg);
+			sctp_primitive_ABORT(asoc, chunk);
 			err = 0;
 			goto out_unlock;
 		}
@@ -2069,13 +2081,13 @@ static int sctp_setsockopt_autoclose(struct sock *sk, char __user *optval,
  *                     SPP_SACKDELAY_ENABLE, setting both will have undefined
  *                     results.
  */
-int sctp_apply_peer_addr_params(struct sctp_paddrparams *params,
-				struct sctp_transport   *trans,
-				struct sctp_association *asoc,
-				struct sctp_sock        *sp,
-				int                      hb_change,
-				int                      pmtud_change,
-				int                      sackdelay_change)
+static int sctp_apply_peer_addr_params(struct sctp_paddrparams *params,
+				       struct sctp_transport   *trans,
+				       struct sctp_association *asoc,
+				       struct sctp_sock        *sp,
+				       int                      hb_change,
+				       int                      pmtud_change,
+				       int                      sackdelay_change)
 {
 	int error;
 
@@ -2958,7 +2970,7 @@ SCTP_STATIC struct sock *sctp_accept(struct sock *sk, int flags, int *err)
 		goto out;
 	}
 
-	timeo = sock_rcvtimeo(sk, sk->sk_socket->file->f_flags & O_NONBLOCK);
+	timeo = sock_rcvtimeo(sk, flags & O_NONBLOCK);
 
 	error = sctp_wait_for_accept(sk, timeo);
 	if (error)
@@ -3033,14 +3045,14 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
 	sp->initmsg.sinit_num_ostreams   = sctp_max_outstreams;
 	sp->initmsg.sinit_max_instreams  = sctp_max_instreams;
 	sp->initmsg.sinit_max_attempts   = sctp_max_retrans_init;
-	sp->initmsg.sinit_max_init_timeo = jiffies_to_msecs(sctp_rto_max);
+	sp->initmsg.sinit_max_init_timeo = sctp_rto_max;
 
 	/* Initialize default RTO related parameters.  These parameters can
 	 * be modified for with the SCTP_RTOINFO socket option.
 	 */
-	sp->rtoinfo.srto_initial = jiffies_to_msecs(sctp_rto_initial);
-	sp->rtoinfo.srto_max     = jiffies_to_msecs(sctp_rto_max);
-	sp->rtoinfo.srto_min     = jiffies_to_msecs(sctp_rto_min);
+	sp->rtoinfo.srto_initial = sctp_rto_initial;
+	sp->rtoinfo.srto_max     = sctp_rto_max;
+	sp->rtoinfo.srto_min     = sctp_rto_min;
 
 	/* Initialize default association related parameters. These parameters
 	 * can be modified with the SCTP_ASSOCINFO socket option.
@@ -3049,8 +3061,7 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
 	sp->assocparams.sasoc_number_peer_destinations = 0;
 	sp->assocparams.sasoc_peer_rwnd = 0;
 	sp->assocparams.sasoc_local_rwnd = 0;
-	sp->assocparams.sasoc_cookie_life = 
-		jiffies_to_msecs(sctp_valid_cookie_life);
+	sp->assocparams.sasoc_cookie_life = sctp_valid_cookie_life;
 
 	/* Initialize default event subscriptions. By default, all the
 	 * options are off. 
@@ -3060,10 +3071,10 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
 	/* Default Peer Address Parameters.  These defaults can
 	 * be modified via SCTP_PEER_ADDR_PARAMS
 	 */
-	sp->hbinterval  = jiffies_to_msecs(sctp_hb_interval);
+	sp->hbinterval  = sctp_hb_interval;
 	sp->pathmaxrxt  = sctp_max_retrans_path;
 	sp->pathmtu     = 0; // allow default discovery
-	sp->sackdelay   = jiffies_to_msecs(sctp_sack_timeout);
+	sp->sackdelay   = sctp_sack_timeout;
 	sp->param_flags = SPP_HB_ENABLE |
 	                  SPP_PMTUD_ENABLE |
 	                  SPP_SACKDELAY_ENABLE;
@@ -3073,8 +3084,8 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
 	 */
 	sp->disable_fragments = 0;
 
-	/* Turn on/off any Nagle-like algorithm.  */
-	sp->nodelay           = 1;
+	/* Enable Nagle algorithm by default.  */
+	sp->nodelay           = 0;
 
 	/* Enable by default. */
 	sp->v4mapped          = 1;
@@ -4886,7 +4897,7 @@ SCTP_STATIC int sctp_stream_listen(struct sock *sk, int backlog)
 int sctp_inet_listen(struct socket *sock, int backlog)
 {
 	struct sock *sk = sock->sk;
-	struct crypto_tfm *tfm=NULL;
+	struct crypto_hash *tfm = NULL;
 	int err = -EINVAL;
 
 	if (unlikely(backlog < 0))
@@ -4899,7 +4910,7 @@ int sctp_inet_listen(struct socket *sock, int backlog)
 
 	/* Allocate HMAC for generating cookie. */
 	if (sctp_hmac_alg) {
-		tfm = sctp_crypto_alloc_tfm(sctp_hmac_alg, 0);
+		tfm = crypto_alloc_hash(sctp_hmac_alg, 0, CRYPTO_ALG_ASYNC);
 		if (!tfm) {
 			err = -ENOSYS;
 			goto out;
@@ -4925,7 +4936,7 @@ out:
 	sctp_release_sock(sk);
 	return err;
 cleanup:
-	sctp_crypto_free_tfm(tfm);
+	crypto_free_hash(tfm);
 	goto out;
 }
 
@@ -5607,6 +5618,8 @@ static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
 	/* Copy the bind_addr list from the original endpoint to the new
 	 * endpoint so that we can handle restarts properly
 	 */
+	if (PF_INET6 == assoc->base.sk->sk_family)
+		flags = SCTP_ADDR6_ALLOWED;
 	if (assoc->peer.ipv4_address)
 		flags |= SCTP_ADDR4_PEERSUPP;
 	if (assoc->peer.ipv6_address)