7 files changed, 15 insertions, 19 deletions

diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h
index 8be5135ff7aa..2c55a7ea20af 100644
--- a/include/net/sctp/command.h
+++ b/include/net/sctp/command.h
@@ -107,6 +107,7 @@ typedef enum {
         SCTP_CMD_T1_RETRAN,      /* Mark for retransmission after T1 timeout  */
         SCTP_CMD_UPDATE_INITTAG, /* Update peer inittag */
         SCTP_CMD_SEND_MSG,       /* Send the whole use message */
+        SCTP_CMD_SEND_NEXT_ASCONF, /* Send the next ASCONF after ACK */
         SCTP_CMD_LAST
 } sctp_verb_t;
 
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 78740ec57d5d..fa6cde578a1d 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -128,6 +128,7 @@ extern int sctp_register_pf(struct sctp_pf *, sa_family_t);
 int sctp_backlog_rcv(struct sock *sk, struct sk_buff *skb);
 int sctp_inet_listen(struct socket *sock, int backlog);
 void sctp_write_space(struct sock *sk);
+void sctp_data_ready(struct sock *sk, int len);
 unsigned int sctp_poll(struct file *file, struct socket *sock,
                 poll_table *wait);
 void sctp_sock_rfree(struct sk_buff *skb);
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index 851c813adb3a..61d73e37d543 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -279,6 +279,7 @@ int sctp_do_sm(sctp_event_t event_type, sctp_subtype_t subtype,
 /* 2nd level prototypes */
 void sctp_generate_t3_rtx_event(unsigned long peer);
 void sctp_generate_heartbeat_event(unsigned long peer);
+void sctp_generate_proto_unreach_event(unsigned long peer);
 
 void sctp_ootb_pkt_free(struct sctp_packet *);
 
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index ff3017744711..219043a67bf7 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -778,6 +778,7 @@ int sctp_user_addto_chunk(struct sctp_chunk *chunk, int off, int len,
                           struct iovec *data);
 void sctp_chunk_free(struct sctp_chunk *);
 void  *sctp_addto_chunk(struct sctp_chunk *, int len, const void *data);
+void  *sctp_addto_chunk_fixed(struct sctp_chunk *, int len, const void *data);
 struct sctp_chunk *sctp_chunkify(struct sk_buff *,
                                  const struct sctp_association *,
                                  struct sock *);
@@ -1009,6 +1010,9 @@ struct sctp_transport {
         /* Heartbeat timer is per destination. */
         struct timer_list hb_timer;
 
+        /* Timer to handle ICMP proto unreachable envets */
+        struct timer_list proto_unreach_timer;
+
         /* Since we're using per-destination retransmission timers
          * (see above), we're also using per-destination "transmitted"
          * queues.  This probably ought to be a private struct
diff --git a/include/net/sock.h b/include/net/sock.h
index b4603cd54fcd..1ad6435f252e 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -74,7 +74,7 @@
                                         printk(KERN_DEBUG msg); } while (0)
 #else
 /* Validate arguments and do nothing */
-static void inline int __attribute__ ((format (printf, 2, 3)))
+static inline void __attribute__ ((format (printf, 2, 3)))
 SOCK_DEBUG(struct sock *sk, const char *msg, ...)
 {
 }
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 75be5a28815d..aa04b9a5093b 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1197,30 +1197,15 @@ extern int			tcp_v4_md5_do_del(struct sock *sk,
 extern struct tcp_md5sig_pool * __percpu *tcp_alloc_md5sig_pool(struct sock *);
 extern void                     tcp_free_md5sig_pool(void);
 
-extern struct tcp_md5sig_pool   *__tcp_get_md5sig_pool(int cpu);
-extern void                     __tcp_put_md5sig_pool(void);
+extern struct tcp_md5sig_pool   *tcp_get_md5sig_pool(void);
+extern void                     tcp_put_md5sig_pool(void);
+
 extern int tcp_md5_hash_header(struct tcp_md5sig_pool *, struct tcphdr *);
 extern int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *, struct sk_buff *,
                                  unsigned header_len);
 extern int tcp_md5_hash_key(struct tcp_md5sig_pool *hp,
                             struct tcp_md5sig_key *key);
 
-static inline
-struct tcp_md5sig_pool          *tcp_get_md5sig_pool(void)
-{
-        int cpu = get_cpu();
-        struct tcp_md5sig_pool *ret = __tcp_get_md5sig_pool(cpu);
-        if (!ret)
-                put_cpu();
-        return ret;
-}
-
-static inline void              tcp_put_md5sig_pool(void)
-{
-        __tcp_put_md5sig_pool();
-        put_cpu();
-}
-
 /* write queue abstraction */
 static inline void tcp_write_queue_purge(struct sock *sk)
 {
diff --git a/include/net/x25.h b/include/net/x25.h
index 15ef9624ab75..468551ea4f1d 100644
--- a/include/net/x25.h
+++ b/include/net/x25.h
@@ -183,6 +183,10 @@ extern int  sysctl_x25_clear_request_timeout;
 extern int  sysctl_x25_ack_holdback_timeout;
 extern int  sysctl_x25_forward;
 
+extern int x25_parse_address_block(struct sk_buff *skb,
+                struct x25_address *called_addr,
+                struct x25_address *calling_addr);
+
 extern int  x25_addr_ntoa(unsigned char *, struct x25_address *,
                           struct x25_address *);
 extern int  x25_addr_aton(unsigned char *, struct x25_address *,