sctp: alloc stream info when initializing asoc

[karo-tx-linux.git] / include / net / sctp / structs.h

diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index a244db5e5ff7fa65bcf0a4124cbbe5f4682e6d9d..a127b7c2c3c932e9e3dfc2fc85f5c0f77fafcd10 100644 (file)
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -83,6 +83,7 @@ struct sctp_bind_addr;
 struct sctp_ulpq;
 struct sctp_ep_common;
 struct crypto_shash;
+struct sctp_stream;
 
 
 #include <net/sctp/tsnmap.h>
@@ -376,7 +377,8 @@ typedef struct sctp_sender_hb_info {
        __u64 hb_nonce;
 } sctp_sender_hb_info_t;
 
-struct sctp_stream *sctp_stream_new(__u16 incnt, __u16 outcnt, gfp_t gfp);
+int sctp_stream_new(struct sctp_association *asoc, gfp_t gfp);
+int sctp_stream_init(struct sctp_association *asoc, gfp_t gfp);
 void sctp_stream_free(struct sctp_stream *stream);
 void sctp_stream_clear(struct sctp_stream *stream);
 
@@ -476,7 +478,8 @@ struct sctp_pf {
        int  (*send_verify) (struct sctp_sock *, union sctp_addr *);
        int  (*supported_addrs)(const struct sctp_sock *, __be16 *);
        struct sock *(*create_accept_sk) (struct sock *sk,
-                                         struct sctp_association *asoc);
+                                         struct sctp_association *asoc,
+                                         bool kern);
        int (*addr_to_user)(struct sctp_sock *sk, union sctp_addr *addr);
        void (*to_sk_saddr)(union sctp_addr *, struct sock *sk);
        void (*to_sk_daddr)(union sctp_addr *, struct sock *sk);
@@ -497,7 +500,6 @@ struct sctp_datamsg {
        /* Did the messenge fail to send? */
        int send_error;
        u8 send_failed:1,
-          force_delay:1,
           can_delay;       /* should this message be Nagle delayed */
 };
 
@@ -752,6 +754,8 @@ struct sctp_transport {
                /* Is the Path MTU update pending on this tranport */
                pmtu_pending:1,
 
+               dst_pending_confirm:1,  /* need to confirm neighbour */
+
                /* Has this transport moved the ctsn since we last sacked */
                sack_generation:1;
        u32 dst_cookie;
@@ -805,8 +809,6 @@ struct sctp_transport {
 
        __u32 burst_limited;    /* Holds old cwnd when max.burst is applied */
 
-       __u32 dst_pending_confirm;      /* need to confirm neighbour */
-
        /* Destination */
        struct dst_entry *dst;
        /* Source address. */
@@ -1876,6 +1878,7 @@ struct sctp_association {
 
        __u8 need_ecne:1,       /* Need to send an ECNE Chunk? */
             temp:1,            /* Is it a temporary association? */
+            force_delay:1,
             prsctp_enable:1,
             reconf_enable:1;