1 files changed, 39 insertions, 132 deletions

diff --git a/net/tipc/core.h b/net/tipc/core.h
index 84602137ce20..3dc68c7a966d 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -37,8 +37,6 @@
 #ifndef _TIPC_CORE_H
 #define _TIPC_CORE_H
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/tipc.h>
 #include <linux/tipc_config.h>
 #include <linux/tipc_netlink.h>
@@ -59,47 +57,54 @@
 #include <linux/vmalloc.h>
 #include <linux/rtnetlink.h>
 #include <linux/etherdevice.h>
+#include <net/netns/generic.h>
+#include <linux/rhashtable.h>
+
+#include "node.h"
+#include "bearer.h"
+#include "bcast.h"
+#include "netlink.h"
+#include "link.h"
+#include "node.h"
+#include "msg.h"
 
 #define TIPC_MOD_VER "2.0.0"
 
-#define ULTRA_STRING_MAX_LEN    32768
-#define TIPC_MAX_SUBSCRIPTIONS  65535
-#define TIPC_MAX_PUBLICATIONS   65535
+extern int tipc_net_id __read_mostly;
+extern int sysctl_tipc_rmem[3] __read_mostly;
+extern int sysctl_tipc_named_timeout __read_mostly;
 
-struct tipc_msg;        /* msg.h */
+struct tipc_net {
+        u32 own_addr;
+        int net_id;
+        int random;
 
-int tipc_snprintf(char *buf, int len, const char *fmt, ...);
+        /* Node table and node list */
+        spinlock_t node_list_lock;
+        struct hlist_head node_htable[NODE_HTABLE_SIZE];
+        struct list_head node_list;
+        u32 num_nodes;
+        u32 num_links;
 
-/*
- * TIPC-specific error codes
- */
-#define ELINKCONG EAGAIN        /* link congestion <=> resource unavailable */
+        /* Bearer list */
+        struct tipc_bearer __rcu *bearer_list[MAX_BEARERS + 1];
 
-/*
- * Global configuration variables
- */
-extern u32 tipc_own_addr __read_mostly;
-extern int tipc_max_ports __read_mostly;
-extern int tipc_net_id __read_mostly;
-extern int sysctl_tipc_rmem[3] __read_mostly;
-extern int sysctl_tipc_named_timeout __read_mostly;
+        /* Broadcast link */
+        struct tipc_bcbearer *bcbearer;
+        struct tipc_bclink *bclink;
+        struct tipc_link *bcl;
 
-/*
- * Other global variables
- */
-extern int tipc_random __read_mostly;
+        /* Socket hash table */
+        struct rhashtable sk_rht;
 
-/*
- * Routines available to privileged subsystems
- */
-int tipc_netlink_start(void);
-void tipc_netlink_stop(void);
-int tipc_socket_init(void);
-void tipc_socket_stop(void);
-int tipc_sock_create_local(int type, struct socket **res);
-void tipc_sock_release_local(struct socket *sock);
-int tipc_sock_accept_local(struct socket *sock, struct socket **newsock,
-                           int flags);
+        /* Name table */
+        spinlock_t nametbl_lock;
+        struct name_table *nametbl;
+
+        /* Topology subscription server */
+        struct tipc_server *topsrv;
+        atomic_t subscription_count;
+};
 
 #ifdef CONFIG_SYSCTL
 int tipc_register_sysctl(void);
@@ -108,102 +113,4 @@ void tipc_unregister_sysctl(void);
 #define tipc_register_sysctl() 0
 #define tipc_unregister_sysctl()
 #endif
-
-/*
- * TIPC timer code
- */
-typedef void (*Handler) (unsigned long);
-
-/**
- * k_init_timer - initialize a timer
- * @timer: pointer to timer structure
- * @routine: pointer to routine to invoke when timer expires
- * @argument: value to pass to routine when timer expires
- *
- * Timer must be initialized before use (and terminated when no longer needed).
- */
-static inline void k_init_timer(struct timer_list *timer, Handler routine,
-                                unsigned long argument)
-{
-        setup_timer(timer, routine, argument);
-}
-
-/**
- * k_start_timer - start a timer
- * @timer: pointer to timer structure
- * @msec: time to delay (in ms)
- *
- * Schedules a previously initialized timer for later execution.
- * If timer is already running, the new timeout overrides the previous request.
- *
- * To ensure the timer doesn't expire before the specified delay elapses,
- * the amount of delay is rounded up when converting to the jiffies
- * then an additional jiffy is added to account for the fact that
- * the starting time may be in the middle of the current jiffy.
- */
-static inline void k_start_timer(struct timer_list *timer, unsigned long msec)
-{
-        mod_timer(timer, jiffies + msecs_to_jiffies(msec) + 1);
-}
-
-/**
- * k_cancel_timer - cancel a timer
- * @timer: pointer to timer structure
- *
- * Cancels a previously initialized timer.
- * Can be called safely even if the timer is already inactive.
- *
- * WARNING: Must not be called when holding locks required by the timer's
- *          timeout routine, otherwise deadlock can occur on SMP systems!
- */
-static inline void k_cancel_timer(struct timer_list *timer)
-{
-        del_timer_sync(timer);
-}
-
-/**
- * k_term_timer - terminate a timer
- * @timer: pointer to timer structure
- *
- * Prevents further use of a previously initialized timer.
- *
- * WARNING: Caller must ensure timer isn't currently running.
- *
- * (Do not "enhance" this routine to automatically cancel an active timer,
- * otherwise deadlock can arise when a timeout routine calls k_term_timer.)
- */
-static inline void k_term_timer(struct timer_list *timer)
-{
-}
-
-/*
- * TIPC message buffer code
- *
- * TIPC message buffer headroom reserves space for the worst-case
- * link-level device header (in case the message is sent off-node).
- *
- * Note: Headroom should be a multiple of 4 to ensure the TIPC header fields
- *       are word aligned for quicker access
- */
-#define BUF_HEADROOM LL_MAX_HEADER
-
-struct tipc_skb_cb {
-        void *handle;
-        struct sk_buff *tail;
-        bool deferred;
-        bool wakeup_pending;
-        bool bundling;
-        u16 chain_sz;
-        u16 chain_imp;
-};
-
-#define TIPC_SKB_CB(__skb) ((struct tipc_skb_cb *)&((__skb)->cb[0]))
-
-static inline struct tipc_msg *buf_msg(struct sk_buff *skb)
-{
-        return (struct tipc_msg *)skb->data;
-}
-
-struct sk_buff *tipc_buf_acquire(u32 size);
-
 #endif