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Commit 4323add6 authored by Per Liden's avatar Per Liden
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[TIPC] Avoid polluting the global namespace 

This patch adds a tipc_ prefix to all externally visible symbols.
Signed-off-by: default avatarPer Liden <per.liden@ericsson.com>
parent 1e63e681
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Showing with 1654 additions and 1673 deletions
net/tipc/addr.c
View file @ 4323add6
......@@ -47,7 +47,7 @@ u32 tipc_get_addr(void)
}
/**
* addr_domain_valid - validates a network domain address
* tipc_addr_domain_valid - validates a network domain address
*
* Accepts <Z.C.N>, <Z.C.0>, <Z.0.0>, and <0.0.0>,
* where Z, C, and N are non-zero and do not exceed the configured limits.
......@@ -55,7 +55,7 @@ u32 tipc_get_addr(void)
* Returns 1 if domain address is valid, otherwise 0
*/
int addr_domain_valid(u32 addr)
int tipc_addr_domain_valid(u32 addr)
{
u32 n = tipc_node(addr);
u32 c = tipc_cluster(addr);
......@@ -79,7 +79,7 @@ int addr_domain_valid(u32 addr)
}
/**
* addr_node_valid - validates a proposed network address for this node
* tipc_addr_node_valid - validates a proposed network address for this node
*
* Accepts <Z.C.N>, where Z, C, and N are non-zero and do not exceed
* the configured limits.
......@@ -87,8 +87,8 @@ int addr_domain_valid(u32 addr)
* Returns 1 if address can be used, otherwise 0
*/
int addr_node_valid(u32 addr)
int tipc_addr_node_valid(u32 addr)
{
return (addr_domain_valid(addr) && tipc_node(addr));
return (tipc_addr_domain_valid(addr) && tipc_node(addr));
}
net/tipc/addr.h
View file @ 4323add6
......@@ -122,7 +122,7 @@ static inline char *addr_string_fill(char *string, u32 addr)
return string;
}
int addr_domain_valid(u32);
int addr_node_valid(u32 addr);
int tipc_addr_domain_valid(u32);
int tipc_addr_node_valid(u32 addr);
#endif
net/tipc/bcast.c
View file @ 4323add6
This diff is collapsed.
net/tipc/bcast.h
View file @ 4323add6
......@@ -70,14 +70,14 @@ struct port_list {
struct node;
extern char bc_link_name[];
extern char tipc_bclink_name[];
/**
* nmap_get - determine if node exists in a node map
*/
static inline int nmap_get(struct node_map *nm_ptr, u32 node)
static inline int tipc_nmap_get(struct node_map *nm_ptr, u32 node)
{
int n = tipc_node(node);
int w = n / WSIZE;
......@@ -90,7 +90,7 @@ static inline int nmap_get(struct node_map *nm_ptr, u32 node)
* nmap_add - add a node to a node map
*/
static inline void nmap_add(struct node_map *nm_ptr, u32 node)
static inline void tipc_nmap_add(struct node_map *nm_ptr, u32 node)
{
int n = tipc_node(node);
int w = n / WSIZE;
......@@ -106,7 +106,7 @@ static inline void nmap_add(struct node_map *nm_ptr, u32 node)
* nmap_remove - remove a node from a node map
*/
static inline void nmap_remove(struct node_map *nm_ptr, u32 node)
static inline void tipc_nmap_remove(struct node_map *nm_ptr, u32 node)
{
int n = tipc_node(node);
int w = n / WSIZE;
......@@ -122,7 +122,7 @@ static inline void nmap_remove(struct node_map *nm_ptr, u32 node)
* nmap_equal - test for equality of node maps
*/
static inline int nmap_equal(struct node_map *nm_a, struct node_map *nm_b)
static inline int tipc_nmap_equal(struct node_map *nm_a, struct node_map *nm_b)
{
return !memcmp(nm_a, nm_b, sizeof(*nm_a));
}
......@@ -134,8 +134,8 @@ static inline int nmap_equal(struct node_map *nm_a, struct node_map *nm_b)
* @nm_diff: output node map A-B (i.e. nodes of A that are not in B)
*/
static inline void nmap_diff(struct node_map *nm_a, struct node_map *nm_b,
struct node_map *nm_diff)
static inline void tipc_nmap_diff(struct node_map *nm_a, struct node_map *nm_b,
struct node_map *nm_diff)
{
int stop = sizeof(nm_a->map) / sizeof(u32);
int w;
......@@ -159,7 +159,7 @@ static inline void nmap_diff(struct node_map *nm_a, struct node_map *nm_b,
* port_list_add - add a port to a port list, ensuring no duplicates
*/
static inline void port_list_add(struct port_list *pl_ptr, u32 port)
static inline void tipc_port_list_add(struct port_list *pl_ptr, u32 port)
{
struct port_list *item = pl_ptr;
int i;
......@@ -194,7 +194,7 @@ static inline void port_list_add(struct port_list *pl_ptr, u32 port)
* Note: First item is on stack, so it doesn't need to be released
*/
static inline void port_list_free(struct port_list *pl_ptr)
static inline void tipc_port_list_free(struct port_list *pl_ptr)
{
struct port_list *item;
struct port_list *next;
......@@ -206,18 +206,18 @@ static inline void port_list_free(struct port_list *pl_ptr)
}
int bclink_init(void);
void bclink_stop(void);
void bclink_acknowledge(struct node *n_ptr, u32 acked);
int bclink_send_msg(struct sk_buff *buf);
void bclink_recv_pkt(struct sk_buff *buf);
u32 bclink_get_last_sent(void);
u32 bclink_acks_missing(struct node *n_ptr);
void bclink_check_gap(struct node *n_ptr, u32 seqno);
int bclink_stats(char *stats_buf, const u32 buf_size);
int bclink_reset_stats(void);
int bclink_set_queue_limits(u32 limit);
void bcbearer_sort(void);
void bcbearer_push(void);
int tipc_bclink_init(void);
void tipc_bclink_stop(void);
void tipc_bclink_acknowledge(struct node *n_ptr, u32 acked);
int tipc_bclink_send_msg(struct sk_buff *buf);
void tipc_bclink_recv_pkt(struct sk_buff *buf);
u32 tipc_bclink_get_last_sent(void);
u32 tipc_bclink_acks_missing(struct node *n_ptr);
void tipc_bclink_check_gap(struct node *n_ptr, u32 seqno);
int tipc_bclink_stats(char *stats_buf, const u32 buf_size);
int tipc_bclink_reset_stats(void);
int tipc_bclink_set_queue_limits(u32 limit);
void tipc_bcbearer_sort(void);
void tipc_bcbearer_push(void);
#endif
net/tipc/bearer.c
View file @ 4323add6
This diff is collapsed.
net/tipc/bearer.h
View file @ 4323add6
......@@ -114,26 +114,24 @@ struct bearer_name {
struct link;
extern struct bearer *bearers;
extern struct bearer *tipc_bearers;
void media_addr_printf(struct print_buf *pb, struct tipc_media_addr *a);
struct sk_buff *media_get_names(void);
void tipc_media_addr_printf(struct print_buf *pb, struct tipc_media_addr *a);
struct sk_buff *tipc_media_get_names(void);
struct sk_buff *bearer_get_names(void);
void bearer_add_dest(struct bearer *b_ptr, u32 dest);
void bearer_remove_dest(struct bearer *b_ptr, u32 dest);
void bearer_schedule(struct bearer *b_ptr, struct link *l_ptr);
struct bearer *bearer_find_interface(const char *if_name);
int bearer_resolve_congestion(struct bearer *b_ptr, struct link *l_ptr);
int bearer_init(void);
void bearer_stop(void);
int bearer_broadcast(struct sk_buff *buf, struct tipc_bearer *b_ptr,
struct tipc_media_addr *dest);
void bearer_lock_push(struct bearer *b_ptr);
struct sk_buff *tipc_bearer_get_names(void);
void tipc_bearer_add_dest(struct bearer *b_ptr, u32 dest);
void tipc_bearer_remove_dest(struct bearer *b_ptr, u32 dest);
void tipc_bearer_schedule(struct bearer *b_ptr, struct link *l_ptr);
struct bearer *tipc_bearer_find_interface(const char *if_name);
int tipc_bearer_resolve_congestion(struct bearer *b_ptr, struct link *l_ptr);
int tipc_bearer_init(void);
void tipc_bearer_stop(void);
void tipc_bearer_lock_push(struct bearer *b_ptr);
/**
* bearer_send- sends buffer to destination over bearer
* tipc_bearer_send- sends buffer to destination over bearer
*
* Returns true (1) if successful, or false (0) if unable to send
*
......@@ -150,23 +148,23 @@ void bearer_lock_push(struct bearer *b_ptr);
* and let TIPC's link code deal with the undelivered message.
*/
static inline int bearer_send(struct bearer *b_ptr, struct sk_buff *buf,
struct tipc_media_addr *dest)
static inline int tipc_bearer_send(struct bearer *b_ptr, struct sk_buff *buf,
struct tipc_media_addr *dest)
{
return !b_ptr->media->send_msg(buf, &b_ptr->publ, dest);
}
/**
* bearer_congested - determines if bearer is currently congested
* tipc_bearer_congested - determines if bearer is currently congested
*/
static inline int bearer_congested(struct bearer *b_ptr, struct link *l_ptr)
static inline int tipc_bearer_congested(struct bearer *b_ptr, struct link *l_ptr)
{
if (unlikely(b_ptr->publ.blocked))
return 1;
if (likely(list_empty(&b_ptr->cong_links)))
return 0;
return !bearer_resolve_congestion(b_ptr, l_ptr);
return !tipc_bearer_resolve_congestion(b_ptr, l_ptr);
}
#endif
net/tipc/cluster.c
View file @ 4323add6
This diff is collapsed.
net/tipc/cluster.h
View file @ 4323add6
......@@ -60,29 +60,29 @@ struct cluster {
};
extern struct node **local_nodes;
extern u32 highest_allowed_slave;
extern struct node_map cluster_bcast_nodes;
extern struct node **tipc_local_nodes;
extern u32 tipc_highest_allowed_slave;
extern struct node_map tipc_cltr_bcast_nodes;
void cluster_remove_as_router(struct cluster *c_ptr, u32 router);
void cluster_send_ext_routes(struct cluster *c_ptr, u32 dest);
struct node *cluster_select_node(struct cluster *c_ptr, u32 selector);
u32 cluster_select_router(struct cluster *c_ptr, u32 ref);
void cluster_recv_routing_table(struct sk_buff *buf);
struct cluster *cluster_create(u32 addr);
void cluster_delete(struct cluster *c_ptr);
void cluster_attach_node(struct cluster *c_ptr, struct node *n_ptr);
void cluster_send_slave_routes(struct cluster *c_ptr, u32 dest);
void cluster_broadcast(struct sk_buff *buf);
int cluster_init(void);
u32 cluster_next_node(struct cluster *c_ptr, u32 addr);
void cluster_bcast_new_route(struct cluster *c_ptr, u32 dest, u32 lo, u32 hi);
void cluster_send_local_routes(struct cluster *c_ptr, u32 dest);
void cluster_bcast_lost_route(struct cluster *c_ptr, u32 dest, u32 lo, u32 hi);
void tipc_cltr_remove_as_router(struct cluster *c_ptr, u32 router);
void tipc_cltr_send_ext_routes(struct cluster *c_ptr, u32 dest);
struct node *tipc_cltr_select_node(struct cluster *c_ptr, u32 selector);
u32 tipc_cltr_select_router(struct cluster *c_ptr, u32 ref);
void tipc_cltr_recv_routing_table(struct sk_buff *buf);
struct cluster *tipc_cltr_create(u32 addr);
void tipc_cltr_delete(struct cluster *c_ptr);
void tipc_cltr_attach_node(struct cluster *c_ptr, struct node *n_ptr);
void tipc_cltr_send_slave_routes(struct cluster *c_ptr, u32 dest);
void tipc_cltr_broadcast(struct sk_buff *buf);
int tipc_cltr_init(void);
u32 tipc_cltr_next_node(struct cluster *c_ptr, u32 addr);
void tipc_cltr_bcast_new_route(struct cluster *c_ptr, u32 dest, u32 lo, u32 hi);
void tipc_cltr_send_local_routes(struct cluster *c_ptr, u32 dest);
void tipc_cltr_bcast_lost_route(struct cluster *c_ptr, u32 dest, u32 lo, u32 hi);
static inline struct cluster *cluster_find(u32 addr)
static inline struct cluster *tipc_cltr_find(u32 addr)
{
struct _zone *z_ptr = zone_find(addr);
struct _zone *z_ptr = tipc_zone_find(addr);
if (z_ptr)
return z_ptr->clusters[1];
......
net/tipc/config.c
View file @ 4323add6
This diff is collapsed.
net/tipc/config.h
View file @ 4323add6
......@@ -42,38 +42,38 @@
#include "core.h"
#include "link.h"
struct sk_buff *cfg_reply_alloc(int payload_size);
int cfg_append_tlv(struct sk_buff *buf, int tlv_type,
void *tlv_data, int tlv_data_size);
struct sk_buff *cfg_reply_unsigned_type(u16 tlv_type, u32 value);
struct sk_buff *cfg_reply_string_type(u16 tlv_type, char *string);
struct sk_buff *tipc_cfg_reply_alloc(int payload_size);
int tipc_cfg_append_tlv(struct sk_buff *buf, int tlv_type,
void *tlv_data, int tlv_data_size);
struct sk_buff *tipc_cfg_reply_unsigned_type(u16 tlv_type, u32 value);
struct sk_buff *tipc_cfg_reply_string_type(u16 tlv_type, char *string);
static inline struct sk_buff *cfg_reply_none(void)
static inline struct sk_buff *tipc_cfg_reply_none(void)
{
return cfg_reply_alloc(0);
return tipc_cfg_reply_alloc(0);
}
static inline struct sk_buff *cfg_reply_unsigned(u32 value)
static inline struct sk_buff *tipc_cfg_reply_unsigned(u32 value)
{
return cfg_reply_unsigned_type(TIPC_TLV_UNSIGNED, value);
return tipc_cfg_reply_unsigned_type(TIPC_TLV_UNSIGNED, value);
}
static inline struct sk_buff *cfg_reply_error_string(char *string)
static inline struct sk_buff *tipc_cfg_reply_error_string(char *string)
{
return cfg_reply_string_type(TIPC_TLV_ERROR_STRING, string);
return tipc_cfg_reply_string_type(TIPC_TLV_ERROR_STRING, string);
}
static inline struct sk_buff *cfg_reply_ultra_string(char *string)
static inline struct sk_buff *tipc_cfg_reply_ultra_string(char *string)
{
return cfg_reply_string_type(TIPC_TLV_ULTRA_STRING, string);
return tipc_cfg_reply_string_type(TIPC_TLV_ULTRA_STRING, string);
}
struct sk_buff *cfg_do_cmd(u32 orig_node, u16 cmd,
const void *req_tlv_area, int req_tlv_space,
int headroom);
struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd,
const void *req_tlv_area, int req_tlv_space,
int headroom);
void cfg_link_event(u32 addr, char *name, int up);
int cfg_init(void);
void cfg_stop(void);
void tipc_cfg_link_event(u32 addr, char *name, int up);
int tipc_cfg_init(void);
void tipc_cfg_stop(void);
#endif
net/tipc/core.c
View file @ 4323add6
......@@ -48,14 +48,14 @@
#include "subscr.h"
#include "config.h"
int eth_media_start(void);
void eth_media_stop(void);
int handler_start(void);
void handler_stop(void);
int socket_init(void);
void socket_stop(void);
int netlink_start(void);
void netlink_stop(void);
int tipc_eth_media_start(void);
void tipc_eth_media_stop(void);
int tipc_handler_start(void);
void tipc_handler_stop(void);
int tipc_socket_init(void);
void tipc_socket_stop(void);
int tipc_netlink_start(void);
void tipc_netlink_stop(void);
#define MOD_NAME "tipc_start: "
......@@ -112,56 +112,56 @@ int tipc_get_mode(void)
}
/**
* stop_net - shut down TIPC networking sub-systems
* tipc_core_stop_net - shut down TIPC networking sub-systems
*/
void stop_net(void)
void tipc_core_stop_net(void)
{
eth_media_stop();
tipc_stop_net();
tipc_eth_media_stop();
tipc_net_stop();
}
/**
* start_net - start TIPC networking sub-systems
*/
int start_net(void)
int tipc_core_start_net(void)
{
int res;
if ((res = tipc_start_net()) ||
(res = eth_media_start())) {
stop_net();
if ((res = tipc_net_start()) ||
(res = tipc_eth_media_start())) {
tipc_core_stop_net();
}
return res;
}
/**
* stop_core - switch TIPC from SINGLE NODE to NOT RUNNING mode
* tipc_core_stop - switch TIPC from SINGLE NODE to NOT RUNNING mode
*/
void stop_core(void)
void tipc_core_stop(void)
{
if (tipc_mode != TIPC_NODE_MODE)
return;
tipc_mode = TIPC_NOT_RUNNING;
netlink_stop();
handler_stop();
cfg_stop();
subscr_stop();
reg_stop();
nametbl_stop();
ref_table_stop();
socket_stop();
tipc_netlink_stop();
tipc_handler_stop();
tipc_cfg_stop();
tipc_subscr_stop();
tipc_reg_stop();
tipc_nametbl_stop();
tipc_ref_table_stop();
tipc_socket_stop();
}
/**
* start_core - switch TIPC from NOT RUNNING to SINGLE NODE mode
* tipc_core_start - switch TIPC from NOT RUNNING to SINGLE NODE mode
*/
int start_core(void)
int tipc_core_start(void)
{
int res;
......@@ -171,16 +171,16 @@ int start_core(void)
get_random_bytes(&tipc_random, sizeof(tipc_random));
tipc_mode = TIPC_NODE_MODE;
if ((res = handler_start()) ||
(res = ref_table_init(tipc_max_ports + tipc_max_subscriptions,
tipc_random)) ||
(res = reg_start()) ||
(res = nametbl_init()) ||
(res = k_signal((Handler)subscr_start, 0)) ||
(res = k_signal((Handler)cfg_init, 0)) ||
(res = netlink_start()) ||
(res = socket_init())) {
stop_core();
if ((res = tipc_handler_start()) ||
(res = tipc_ref_table_init(tipc_max_ports + tipc_max_subscriptions,
tipc_random)) ||
(res = tipc_reg_start()) ||
(res = tipc_nametbl_init()) ||
(res = tipc_k_signal((Handler)tipc_subscr_start, 0)) ||
(res = tipc_k_signal((Handler)tipc_cfg_init, 0)) ||
(res = tipc_netlink_start()) ||
(res = tipc_socket_init())) {
tipc_core_stop();
}
return res;
}
......@@ -190,7 +190,7 @@ static int __init tipc_init(void)
{
int res;
log_reinit(CONFIG_TIPC_LOG);
tipc_log_reinit(CONFIG_TIPC_LOG);
info("Activated (compiled " __DATE__ " " __TIME__ ")\n");
tipc_own_addr = 0;
......@@ -204,7 +204,7 @@ static int __init tipc_init(void)
tipc_max_slaves = delimit(CONFIG_TIPC_SLAVE_NODES, 0, 2047);
tipc_net_id = 4711;
if ((res = start_core()))
if ((res = tipc_core_start()))
err("Unable to start in single node mode\n");
else
info("Started in single node mode\n");
......@@ -213,10 +213,10 @@ static int __init tipc_init(void)
static void __exit tipc_exit(void)
{
stop_net();
stop_core();
tipc_core_stop_net();
tipc_core_stop();
info("Deactivated\n");
log_stop();
tipc_log_stop();
}
module_init(tipc_init);
......
net/tipc/core.h
View file @ 4323add6
......@@ -65,9 +65,9 @@
#define assert(i) BUG_ON(!(i))
struct tipc_msg;
extern struct print_buf *CONS, *LOG;
extern struct print_buf *TEE(struct print_buf *, struct print_buf *);
void msg_print(struct print_buf*,struct tipc_msg *,const char*);
extern struct print_buf *TIPC_CONS, *TIPC_LOG;
extern struct print_buf *TIPC_TEE(struct print_buf *, struct print_buf *);
void tipc_msg_print(struct print_buf*,struct tipc_msg *,const char*);
void tipc_printf(struct print_buf *, const char *fmt, ...);
void tipc_dump(struct print_buf*,const char *fmt, ...);
......@@ -84,7 +84,7 @@ void tipc_dump(struct print_buf*,const char *fmt, ...);
#define info(fmt, arg...) tipc_printf(TIPC_OUTPUT, KERN_NOTICE "TIPC: " fmt, ## arg)
#define dbg(fmt, arg...) do {if (DBG_OUTPUT) tipc_printf(DBG_OUTPUT, fmt, ## arg);} while(0)
#define msg_dbg(msg, txt) do {if (DBG_OUTPUT) msg_print(DBG_OUTPUT, msg, txt);} while(0)
#define msg_dbg(msg, txt) do {if (DBG_OUTPUT) tipc_msg_print(DBG_OUTPUT, msg, txt);} while(0)
#define dump(fmt, arg...) do {if (DBG_OUTPUT) tipc_dump(DBG_OUTPUT, fmt, ##arg);} while(0)
......@@ -94,15 +94,15 @@ void tipc_dump(struct print_buf*,const char *fmt, ...);
* here, or on a per .c file basis, by redefining these symbols. The following
* print buffer options are available:
*
* NULL : Output to null print buffer (i.e. print nowhere)
* CONS : Output to system console
* LOG : Output to TIPC log buffer
* &buf : Output to user-defined buffer (struct print_buf *)
* TEE(&buf_a,&buf_b) : Output to two print buffers (eg. TEE(CONS,LOG) )
* NULL : Output to null print buffer (i.e. print nowhere)
* TIPC_CONS : Output to system console
* TIPC_LOG : Output to TIPC log buffer
* &buf : Output to user-defined buffer (struct print_buf *)
* TIPC_TEE(&buf_a,&buf_b) : Output to two print buffers (eg. TIPC_TEE(TIPC_CONS,TIPC_LOG) )
*/
#ifndef TIPC_OUTPUT
#define TIPC_OUTPUT TEE(CONS,LOG)
#define TIPC_OUTPUT TIPC_TEE(TIPC_CONS,TIPC_LOG)
#endif
#ifndef DBG_OUTPUT
......@@ -167,10 +167,10 @@ extern atomic_t tipc_user_count;
* Routines available to privileged subsystems
*/
extern int start_core(void);
extern void stop_core(void);
extern int start_net(void);
extern void stop_net(void);
extern int tipc_core_start(void);
extern void tipc_core_stop(void);
extern int tipc_core_start_net(void);
extern void tipc_core_stop_net(void);
static inline int delimit(int val, int min, int max)
{
......@@ -188,7 +188,7 @@ static inline int delimit(int val, int min, int max)
typedef void (*Handler) (unsigned long);
u32 k_signal(Handler routine, unsigned long argument);
u32 tipc_k_signal(Handler routine, unsigned long argument);
/**
* k_init_timer - initialize a timer
......
net/tipc/dbg.c
View file @ 4323add6
......@@ -44,10 +44,10 @@ static char print_string[MAX_STRING];
static spinlock_t print_lock = SPIN_LOCK_UNLOCKED;
static struct print_buf cons_buf = { NULL, 0, NULL, NULL };
struct print_buf *CONS = &cons_buf;
struct print_buf *TIPC_CONS = &cons_buf;
static struct print_buf log_buf = { NULL, 0, NULL, NULL };
struct print_buf *LOG = &log_buf;
struct print_buf *TIPC_LOG = &log_buf;
#define FORMAT(PTR,LEN,FMT) \
......@@ -66,15 +66,15 @@ struct print_buf *LOG = &log_buf;
* simultaneous use of the print buffer(s) being manipulated.
* 2) tipc_printf() uses 'print_lock' to prevent simultaneous use of
* 'print_string' and to protect its print buffer(s).
* 3) TEE() uses 'print_lock' to protect its print buffer(s).
* 4) Routines of the form log_XXX() uses 'print_lock' to protect LOG.
* 3) TIPC_TEE() uses 'print_lock' to protect its print buffer(s).
* 4) Routines of the form log_XXX() uses 'print_lock' to protect TIPC_LOG.
*/
/**
* printbuf_init - initialize print buffer to empty
* tipc_printbuf_init - initialize print buffer to empty
*/
void printbuf_init(struct print_buf *pb, char *raw, u32 sz)
void tipc_printbuf_init(struct print_buf *pb, char *raw, u32 sz)
{
if (!pb || !raw || (sz < (MAX_STRING + 1)))
return;
......@@ -87,26 +87,26 @@ void printbuf_init(struct print_buf *pb, char *raw, u32 sz)
}
/**
* printbuf_reset - reinitialize print buffer to empty state
* tipc_printbuf_reset - reinitialize print buffer to empty state
*/
void printbuf_reset(struct print_buf *pb)
void tipc_printbuf_reset(struct print_buf *pb)
{
if (pb && pb->buf)
printbuf_init(pb, pb->buf, pb->size);
tipc_printbuf_init(pb, pb->buf, pb->size);
}
/**
* printbuf_empty - test if print buffer is in empty state
* tipc_printbuf_empty - test if print buffer is in empty state
*/
int printbuf_empty(struct print_buf *pb)
int tipc_printbuf_empty(struct print_buf *pb)
{
return (!pb || !pb->buf || (pb->crs == pb->buf));
}
/**
* printbuf_validate - check for print buffer overflow
* tipc_printbuf_validate - check for print buffer overflow
*
* Verifies that a print buffer has captured all data written to it.
* If data has been lost, linearize buffer and prepend an error message
......@@ -114,7 +114,7 @@ int printbuf_empty(struct print_buf *pb)
* Returns length of print buffer data string (including trailing NULL)
*/
int printbuf_validate(struct print_buf *pb)
int tipc_printbuf_validate(struct print_buf *pb)
{
char *err = " *** PRINT BUFFER WRAPPED AROUND ***\n";
char *cp_buf;
......@@ -126,13 +126,13 @@ int printbuf_validate(struct print_buf *pb)
if (pb->buf[pb->size - 1] == '\0') {
cp_buf = kmalloc(pb->size, GFP_ATOMIC);
if (cp_buf != NULL){
printbuf_init(&cb, cp_buf, pb->size);
printbuf_move(&cb, pb);
printbuf_move(pb, &cb);
tipc_printbuf_init(&cb, cp_buf, pb->size);
tipc_printbuf_move(&cb, pb);
tipc_printbuf_move(pb, &cb);
kfree(cp_buf);
memcpy(pb->buf, err, strlen(err));
} else {
printbuf_reset(pb);
tipc_printbuf_reset(pb);
tipc_printf(pb, err);
}
}
......@@ -140,13 +140,13 @@ int printbuf_validate(struct print_buf *pb)
}
/**
* printbuf_move - move print buffer contents to another print buffer
* tipc_printbuf_move - move print buffer contents to another print buffer
*
* Current contents of destination print buffer (if any) are discarded.
* Source print buffer becomes empty if a successful move occurs.
*/
void printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from)
void tipc_printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from)
{
int len;
......@@ -156,12 +156,12 @@ void printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from)
return;
if (!pb_from || !pb_from->buf) {
printbuf_reset(pb_to);
tipc_printbuf_reset(pb_to);
return;
}
if (pb_to->size < pb_from->size) {
printbuf_reset(pb_to);
tipc_printbuf_reset(pb_to);
tipc_printf(pb_to, "*** PRINT BUFFER OVERFLOW ***");
return;
}
......@@ -179,7 +179,7 @@ void printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from)
strcpy(pb_to->crs, pb_from->buf);
pb_to->crs += len;
printbuf_reset(pb_from);
tipc_printbuf_reset(pb_from);
}
/**
......@@ -199,7 +199,7 @@ void tipc_printf(struct print_buf *pb, const char *fmt, ...)
strcpy(print_string, "*** STRING TOO LONG ***");
while (pb) {
if (pb == CONS)
if (pb == TIPC_CONS)
printk(print_string);
else if (pb->buf) {
chars_left = pb->buf + pb->size - pb->crs - 1;
......@@ -223,10 +223,10 @@ void tipc_printf(struct print_buf *pb, const char *fmt, ...)
}
/**
* TEE - perform next output operation on both print buffers
* TIPC_TEE - perform next output operation on both print buffers
*/
struct print_buf *TEE(struct print_buf *b0, struct print_buf *b1)
struct print_buf *TIPC_TEE(struct print_buf *b0, struct print_buf *b1)
{
struct print_buf *pb = b0;
......@@ -294,96 +294,96 @@ void tipc_dump(struct print_buf *pb, const char *fmt, ...)
int len;
spin_lock_bh(&print_lock);
FORMAT(CONS->buf, len, fmt);
printk(CONS->buf);
FORMAT(TIPC_CONS->buf, len, fmt);
printk(TIPC_CONS->buf);
for (; pb; pb = pb->next) {
if (pb == CONS)
if (pb == TIPC_CONS)
continue;
printk("\n---- Start of dump,%s log ----\n\n",
(pb == LOG) ? "global" : "local");
(pb == TIPC_LOG) ? "global" : "local");
printbuf_dump(pb);
printbuf_reset(pb);
tipc_printbuf_reset(pb);
printk("\n-------- End of dump --------\n");
}
spin_unlock_bh(&print_lock);
}
/**
* log_stop - free up TIPC log print buffer
* tipc_log_stop - free up TIPC log print buffer
*/
void log_stop(void)
void tipc_log_stop(void)
{
spin_lock_bh(&print_lock);
if (LOG->buf) {
kfree(LOG->buf);
LOG->buf = NULL;
if (TIPC_LOG->buf) {
kfree(TIPC_LOG->buf);
TIPC_LOG->buf = NULL;
}
spin_unlock_bh(&print_lock);
}
/**
* log_reinit - set TIPC log print buffer to specified size
* tipc_log_reinit - set TIPC log print buffer to specified size
*/
void log_reinit(int log_size)
void tipc_log_reinit(int log_size)
{
log_stop();
tipc_log_stop();
if (log_size) {
if (log_size <= MAX_STRING)
log_size = MAX_STRING + 1;
spin_lock_bh(&print_lock);
printbuf_init(LOG, kmalloc(log_size, GFP_ATOMIC), log_size);
tipc_printbuf_init(TIPC_LOG, kmalloc(log_size, GFP_ATOMIC), log_size);
spin_unlock_bh(&print_lock);
}
}
/**
* log_resize - reconfigure size of TIPC log buffer
* tipc_log_resize - reconfigure size of TIPC log buffer
*/
struct sk_buff *log_resize(const void *req_tlv_area, int req_tlv_space)
struct sk_buff *tipc_log_resize(const void *req_tlv_area, int req_tlv_space)
{
u32 value;
if (!TLV_CHECK(req_tlv_area, req_tlv_space, TIPC_TLV_UNSIGNED))
return cfg_reply_error_string(TIPC_CFG_TLV_ERROR);
return tipc_cfg_reply_error_string(TIPC_CFG_TLV_ERROR);
value = *(u32 *)TLV_DATA(req_tlv_area);
value = ntohl(value);
if (value != delimit(value, 0, 32768))
return cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
" (log size must be 0-32768)");
log_reinit(value);
return cfg_reply_none();
return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
" (log size must be 0-32768)");
tipc_log_reinit(value);
return tipc_cfg_reply_none();
}
/**
* log_dump - capture TIPC log buffer contents in configuration message
* tipc_log_dump - capture TIPC log buffer contents in configuration message
*/
struct sk_buff *log_dump(void)
struct sk_buff *tipc_log_dump(void)
{
struct sk_buff *reply;
spin_lock_bh(&print_lock);
if (!LOG->buf)
reply = cfg_reply_ultra_string("log not activated\n");
else if (printbuf_empty(LOG))
reply = cfg_reply_ultra_string("log is empty\n");
if (!TIPC_LOG->buf)
reply = tipc_cfg_reply_ultra_string("log not activated\n");
else if (tipc_printbuf_empty(TIPC_LOG))
reply = tipc_cfg_reply_ultra_string("log is empty\n");
else {
struct tlv_desc *rep_tlv;
struct print_buf pb;
int str_len;
str_len = min(LOG->size, 32768u);
reply = cfg_reply_alloc(TLV_SPACE(str_len));
str_len = min(TIPC_LOG->size, 32768u);
reply = tipc_cfg_reply_alloc(TLV_SPACE(str_len));
if (reply) {
rep_tlv = (struct tlv_desc *)reply->data;
printbuf_init(&pb, TLV_DATA(rep_tlv), str_len);
printbuf_move(&pb, LOG);
tipc_printbuf_init(&pb, TLV_DATA(rep_tlv), str_len);
tipc_printbuf_move(&pb, TIPC_LOG);
str_len = strlen(TLV_DATA(rep_tlv)) + 1;
skb_put(reply, TLV_SPACE(str_len));
TLV_SET(rep_tlv, TIPC_TLV_ULTRA_STRING, NULL, str_len);
......
net/tipc/dbg.h
View file @ 4323add6
......@@ -44,16 +44,16 @@ struct print_buf {
struct print_buf *next;
};
void printbuf_init(struct print_buf *pb, char *buf, u32 sz);
void printbuf_reset(struct print_buf *pb);
int printbuf_empty(struct print_buf *pb);
int printbuf_validate(struct print_buf *pb);
void printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from);
void tipc_printbuf_init(struct print_buf *pb, char *buf, u32 sz);
void tipc_printbuf_reset(struct print_buf *pb);
int tipc_printbuf_empty(struct print_buf *pb);
int tipc_printbuf_validate(struct print_buf *pb);
void tipc_printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from);
void log_reinit(int log_size);
void log_stop(void);
void tipc_log_reinit(int log_size);
void tipc_log_stop(void);
struct sk_buff *log_resize(const void *req_tlv_area, int req_tlv_space);
struct sk_buff *log_dump(void);
struct sk_buff *tipc_log_resize(const void *req_tlv_area, int req_tlv_space);
struct sk_buff *tipc_log_dump(void);
#endif
net/tipc/discover.c
View file @ 4323add6
......@@ -93,7 +93,7 @@ int disc_create_link(const struct tipc_link_create *argv)
* disc_lost_link(): A link has lost contact
*/
void disc_link_event(u32 addr, char *name, int up)
void tipc_disc_link_event(u32 addr, char *name, int up)
{
if (in_own_cluster(addr))
return;
......@@ -103,17 +103,17 @@ void disc_link_event(u32 addr, char *name, int up)
}
/**
* disc_init_msg - initialize a link setup message
* tipc_disc_init_msg - initialize a link setup message
* @type: message type (request or response)
* @req_links: number of links associated with message
* @dest_domain: network domain of node(s) which should respond to message
* @b_ptr: ptr to bearer issuing message
*/
struct sk_buff *disc_init_msg(u32 type,
u32 req_links,
u32 dest_domain,
struct bearer *b_ptr)
struct sk_buff *tipc_disc_init_msg(u32 type,
u32 req_links,
u32 dest_domain,
struct bearer *b_ptr)
{
struct sk_buff *buf = buf_acquire(DSC_H_SIZE);
struct tipc_msg *msg;
......@@ -132,11 +132,11 @@ struct sk_buff *disc_init_msg(u32 type,
}
/**
* disc_recv_msg - handle incoming link setup message (request or response)
* tipc_disc_recv_msg - handle incoming link setup message (request or response)
* @buf: buffer containing message
*/
void disc_recv_msg(struct sk_buff *buf)
void tipc_disc_recv_msg(struct sk_buff *buf)
{
struct bearer *b_ptr = (struct bearer *)TIPC_SKB_CB(buf)->handle;
struct link *link;
......@@ -153,9 +153,9 @@ void disc_recv_msg(struct sk_buff *buf)
if (net_id != tipc_net_id)
return;
if (!addr_domain_valid(dest))
if (!tipc_addr_domain_valid(dest))
return;
if (!addr_node_valid(orig))
if (!tipc_addr_node_valid(orig))
return;
if (orig == tipc_own_addr)
return;
......@@ -169,11 +169,11 @@ void disc_recv_msg(struct sk_buff *buf)
/* Always accept link here */
struct sk_buff *rbuf;
struct tipc_media_addr *addr;
struct node *n_ptr = node_find(orig);
struct node *n_ptr = tipc_node_find(orig);
int link_up;
dbg(" in own cluster\n");
if (n_ptr == NULL) {
n_ptr = node_create(orig);
n_ptr = tipc_node_create(orig);
}
if (n_ptr == NULL) {
warn("Memory squeeze; Failed to create node\n");
......@@ -183,7 +183,7 @@ void disc_recv_msg(struct sk_buff *buf)
link = n_ptr->links[b_ptr->identity];
if (!link) {
dbg("creating link\n");
link = link_create(b_ptr, orig, &media_addr);
link = tipc_link_create(b_ptr, orig, &media_addr);
if (!link) {
spin_unlock_bh(&n_ptr->lock);
return;
......@@ -196,13 +196,13 @@ void disc_recv_msg(struct sk_buff *buf)
warn("New bearer address for %s\n",
addr_string_fill(addr_string, orig));
memcpy(addr, &media_addr, sizeof(*addr));
link_reset(link);
tipc_link_reset(link);
}
link_up = link_is_up(link);
link_up = tipc_link_is_up(link);
spin_unlock_bh(&n_ptr->lock);
if ((type == DSC_RESP_MSG) || link_up)
return;
rbuf = disc_init_msg(DSC_RESP_MSG, 1, orig, b_ptr);
rbuf = tipc_disc_init_msg(DSC_RESP_MSG, 1, orig, b_ptr);
if (rbuf != NULL) {
msg_dbg(buf_msg(rbuf),"SEND:");
b_ptr->media->send_msg(rbuf, &b_ptr->publ, &media_addr);
......@@ -212,11 +212,11 @@ void disc_recv_msg(struct sk_buff *buf)
}
/**
* disc_stop_link_req - stop sending periodic link setup requests
* tipc_disc_stop_link_req - stop sending periodic link setup requests
* @req: ptr to link request structure
*/
void disc_stop_link_req(struct link_req *req)
void tipc_disc_stop_link_req(struct link_req *req)
{
if (!req)
return;
......@@ -228,11 +228,11 @@ void disc_stop_link_req(struct link_req *req)
}
/**
* disc_update_link_req - update frequency of periodic link setup requests
* tipc_disc_update_link_req - update frequency of periodic link setup requests
* @req: ptr to link request structure
*/
void disc_update_link_req(struct link_req *req)
void tipc_disc_update_link_req(struct link_req *req)
{
if (!req)
return;
......@@ -282,7 +282,7 @@ static void disc_timeout(struct link_req *req)
}
/**
* disc_init_link_req - start sending periodic link setup requests
* tipc_disc_init_link_req - start sending periodic link setup requests
* @b_ptr: ptr to bearer issuing requests
* @dest: destination address for request messages
* @dest_domain: network domain of node(s) which should respond to message
......@@ -291,10 +291,10 @@ static void disc_timeout(struct link_req *req)
* Returns pointer to link request structure, or NULL if unable to create.
*/
struct link_req *disc_init_link_req(struct bearer *b_ptr,
const struct tipc_media_addr *dest,
u32 dest_domain,
u32 req_links)
struct link_req *tipc_disc_init_link_req(struct bearer *b_ptr,
const struct tipc_media_addr *dest,
u32 dest_domain,
u32 req_links)
{
struct link_req *req;
......@@ -302,7 +302,7 @@ struct link_req *disc_init_link_req(struct bearer *b_ptr,
if (!req)
return NULL;
req->buf = disc_init_msg(DSC_REQ_MSG, req_links, dest_domain, b_ptr);
req->buf = tipc_disc_init_msg(DSC_REQ_MSG, req_links, dest_domain, b_ptr);
if (!req->buf) {
kfree(req);
return NULL;
......
net/tipc/discover.h
View file @ 4323add6
......@@ -41,16 +41,16 @@
struct link_req;
struct link_req *disc_init_link_req(struct bearer *b_ptr,
const struct tipc_media_addr *dest,
u32 dest_domain,
u32 req_links);
void disc_update_link_req(struct link_req *req);
void disc_stop_link_req(struct link_req *req);
struct link_req *tipc_disc_init_link_req(struct bearer *b_ptr,
const struct tipc_media_addr *dest,
u32 dest_domain,
u32 req_links);
void tipc_disc_update_link_req(struct link_req *req);
void tipc_disc_stop_link_req(struct link_req *req);
void disc_recv_msg(struct sk_buff *buf);
void tipc_disc_recv_msg(struct sk_buff *buf);
void disc_link_event(u32 addr, char *name, int up);
void tipc_disc_link_event(u32 addr, char *name, int up);
#if 0
int disc_create_link(const struct tipc_link_create *argv);
#endif
......
net/tipc/eth_media.c
View file @ 4323add6
......@@ -238,13 +238,13 @@ static char *eth_addr2str(struct tipc_media_addr *a, char *str_buf, int str_size
}
/**
* eth_media_start - activate Ethernet bearer support
* tipc_eth_media_start - activate Ethernet bearer support
*
* Register Ethernet media type with TIPC bearer code. Also register
* with OS for notifications about device state changes.
*/
int eth_media_start(void)
int tipc_eth_media_start(void)
{
struct tipc_media_addr bcast_addr;
int res;
......@@ -271,10 +271,10 @@ int eth_media_start(void)
}
/**
* eth_media_stop - deactivate Ethernet bearer support
* tipc_eth_media_stop - deactivate Ethernet bearer support
*/
void eth_media_stop(void)
void tipc_eth_media_stop(void)
{
int i;
......
net/tipc/handler.c
View file @ 4323add6
......@@ -52,7 +52,7 @@ static void process_signal_queue(unsigned long dummy);
static DECLARE_TASKLET_DISABLED(tipc_tasklet, process_signal_queue, 0);
unsigned int k_signal(Handler routine, unsigned long argument)
unsigned int tipc_k_signal(Handler routine, unsigned long argument)
{
struct queue_item *item;
......@@ -93,7 +93,7 @@ static void process_signal_queue(unsigned long dummy)
spin_unlock_bh(&qitem_lock);
}
int handler_start(void)
int tipc_handler_start(void)
{
tipc_queue_item_cache =
kmem_cache_create("tipc_queue_items", sizeof(struct queue_item),
......@@ -107,7 +107,7 @@ int handler_start(void)
return 0;
}
void handler_stop(void)
void tipc_handler_stop(void)
{
struct list_head *l, *n;
struct queue_item *item;
......
net/tipc/link.c
View file @ 4323add6
This diff is collapsed.
net/tipc/link.h
View file @ 4323add6
......@@ -221,44 +221,43 @@ struct link {
struct port;
struct link *link_create(struct bearer *b_ptr, const u32 peer,
const struct tipc_media_addr *media_addr);
void link_delete(struct link *l_ptr);
void link_changeover(struct link *l_ptr);
void link_send_duplicate(struct link *l_ptr, struct link *dest);
void link_reset_fragments(struct link *l_ptr);
int link_is_up(struct link *l_ptr);
int link_is_active(struct link *l_ptr);
void link_start(struct link *l_ptr);
u32 link_push_packet(struct link *l_ptr);
void link_stop(struct link *l_ptr);
struct sk_buff *link_cmd_config(const void *req_tlv_area, int req_tlv_space, u16 cmd);
struct sk_buff *link_cmd_show_stats(const void *req_tlv_area, int req_tlv_space);
struct sk_buff *link_cmd_reset_stats(const void *req_tlv_area, int req_tlv_space);
void link_reset(struct link *l_ptr);
int link_send(struct sk_buff *buf, u32 dest, u32 selector);
int link_send_buf(struct link *l_ptr, struct sk_buff *buf);
u32 link_get_max_pkt(u32 dest,u32 selector);
int link_send_sections_fast(struct port* sender,
struct iovec const *msg_sect,
const u32 num_sect,
u32 destnode);
int link_send_long_buf(struct link *l_ptr, struct sk_buff *buf);
void link_tunnel(struct link *l_ptr, struct tipc_msg *tnl_hdr,
struct tipc_msg *msg, u32 selector);
void link_recv_bundle(struct sk_buff *buf);
int link_recv_fragment(struct sk_buff **pending,
struct sk_buff **fb,
struct tipc_msg **msg);
void link_send_proto_msg(struct link *l_ptr, u32 msg_typ, int prob, u32 gap,
u32 tolerance, u32 priority, u32 acked_mtu);
void link_push_queue(struct link *l_ptr);
u32 link_defer_pkt(struct sk_buff **head, struct sk_buff **tail,
struct link *tipc_link_create(struct bearer *b_ptr, const u32 peer,
const struct tipc_media_addr *media_addr);
void tipc_link_delete(struct link *l_ptr);
void tipc_link_changeover(struct link *l_ptr);
void tipc_link_send_duplicate(struct link *l_ptr, struct link *dest);
void tipc_link_reset_fragments(struct link *l_ptr);
int tipc_link_is_up(struct link *l_ptr);
int tipc_link_is_active(struct link *l_ptr);
void tipc_link_start(struct link *l_ptr);
u32 tipc_link_push_packet(struct link *l_ptr);
void tipc_link_stop(struct link *l_ptr);
struct sk_buff *tipc_link_cmd_config(const void *req_tlv_area, int req_tlv_space, u16 cmd);
struct sk_buff *tipc_link_cmd_show_stats(const void *req_tlv_area, int req_tlv_space);
struct sk_buff *tipc_link_cmd_reset_stats(const void *req_tlv_area, int req_tlv_space);
void tipc_link_reset(struct link *l_ptr);
int tipc_link_send(struct sk_buff *buf, u32 dest, u32 selector);
int tipc_link_send_buf(struct link *l_ptr, struct sk_buff *buf);
u32 tipc_link_get_max_pkt(u32 dest,u32 selector);
int tipc_link_send_sections_fast(struct port* sender,
struct iovec const *msg_sect,
const u32 num_sect,
u32 destnode);
int tipc_link_send_long_buf(struct link *l_ptr, struct sk_buff *buf);
void tipc_link_tunnel(struct link *l_ptr, struct tipc_msg *tnl_hdr,
struct tipc_msg *msg, u32 selector);
void tipc_link_recv_bundle(struct sk_buff *buf);
int tipc_link_recv_fragment(struct sk_buff **pending,
struct sk_buff **fb,
struct tipc_msg **msg);
void tipc_link_send_proto_msg(struct link *l_ptr, u32 msg_typ, int prob, u32 gap,
u32 tolerance, u32 priority, u32 acked_mtu);
void tipc_link_push_queue(struct link *l_ptr);
u32 tipc_link_defer_pkt(struct sk_buff **head, struct sk_buff **tail,
struct sk_buff *buf);
void link_wakeup_ports(struct link *l_ptr, int all);
void link_set_queue_limits(struct link *l_ptr, u32 window);
void link_retransmit(struct link *l_ptr, struct sk_buff *start, u32 retransmits);
void tipc_link_wakeup_ports(struct link *l_ptr, int all);
void tipc_link_set_queue_limits(struct link *l_ptr, u32 window);
void tipc_link_retransmit(struct link *l_ptr, struct sk_buff *start, u32 retransmits);
/*
* Link sequence number manipulation routines (uses modulo 2**16 arithmetic)
......
net/tipc/msg.c
View file @ 4323add6
......@@ -41,18 +41,7 @@
#include "bearer.h"
void msg_set_media_addr(struct tipc_msg *m, struct tipc_media_addr *a)
{
memcpy(&((int *)m)[5], a, sizeof(*a));
}
void msg_get_media_addr(struct tipc_msg *m, struct tipc_media_addr *a)
{
memcpy(a, &((int*)m)[5], sizeof(*a));
}
void msg_print(struct print_buf *buf, struct tipc_msg *msg, const char *str)
void tipc_msg_print(struct print_buf *buf, struct tipc_msg *msg, const char *str)
{
u32 usr = msg_user(msg);
tipc_printf(buf, str);
......@@ -318,7 +307,7 @@ void msg_print(struct print_buf *buf, struct tipc_msg *msg, const char *str)
tipc_printf(buf, ":REQL(%u):", msg_req_links(msg));
tipc_printf(buf, ":DDOM(%x):", msg_dest_domain(msg));
tipc_printf(buf, ":NETID(%u):", msg_bc_netid(msg));
media_addr_printf(buf, orig);
tipc_media_addr_printf(buf, orig);
}
if (msg_user(msg) == BCAST_PROTOCOL) {
tipc_printf(buf, "BCNACK:AFTER(%u):", msg_bcgap_after(msg));
......@@ -326,9 +315,9 @@ void msg_print(struct print_buf *buf, struct tipc_msg *msg, const char *str)
}
tipc_printf(buf, "\n");
if ((usr == CHANGEOVER_PROTOCOL) && (msg_msgcnt(msg))) {
msg_print(buf,msg_get_wrapped(msg)," /");
tipc_msg_print(buf,msg_get_wrapped(msg)," /");
}
if ((usr == MSG_FRAGMENTER) && (msg_type(msg) == FIRST_FRAGMENT)) {
msg_print(buf,msg_get_wrapped(msg)," /");
tipc_msg_print(buf,msg_get_wrapped(msg)," /");
}
}
net/tipc/msg.h
View file @ 4323add6
......@@ -805,14 +805,14 @@ static inline int msg_build(struct tipc_msg *hdr,
return -EFAULT;
}
static inline void msg_set_media_addr(struct tipc_msg *m, struct tipc_media_addr *a)
{
memcpy(&((int *)m)[5], a, sizeof(*a));
}
struct tipc_media_addr;
extern void msg_set_media_addr(struct tipc_msg *m,
struct tipc_media_addr *a);
extern void msg_get_media_addr(struct tipc_msg *m,
struct tipc_media_addr *a);
static inline void msg_get_media_addr(struct tipc_msg *m, struct tipc_media_addr *a)
{
memcpy(a, &((int*)m)[5], sizeof(*a));
}
#endif
net/tipc/name_distr.c
View file @ 4323add6
......@@ -114,10 +114,10 @@ static struct sk_buff *named_prepare_buf(u32 type, u32 size, u32 dest)
}
/**
* named_publish - tell other nodes about a new publication by this node
* tipc_named_publish - tell other nodes about a new publication by this node
*/
void named_publish(struct publication *publ)
void tipc_named_publish(struct publication *publ)
{
struct sk_buff *buf;
struct distr_item *item;
......@@ -133,15 +133,15 @@ void named_publish(struct publication *publ)
item = (struct distr_item *)msg_data(buf_msg(buf));
publ_to_item(item, publ);
dbg("named_withdraw: broadcasting publish msg\n");
cluster_broadcast(buf);
dbg("tipc_named_withdraw: broadcasting publish msg\n");
tipc_cltr_broadcast(buf);
}
/**
* named_withdraw - tell other nodes about a withdrawn publication by this node
* tipc_named_withdraw - tell other nodes about a withdrawn publication by this node
*/
void named_withdraw(struct publication *publ)
void tipc_named_withdraw(struct publication *publ)
{
struct sk_buff *buf;
struct distr_item *item;
......@@ -157,15 +157,15 @@ void named_withdraw(struct publication *publ)
item = (struct distr_item *)msg_data(buf_msg(buf));
publ_to_item(item, publ);
dbg("named_withdraw: broadcasting withdraw msg\n");
cluster_broadcast(buf);
dbg("tipc_named_withdraw: broadcasting withdraw msg\n");
tipc_cltr_broadcast(buf);
}
/**
* named_node_up - tell specified node about all publications by this node
* tipc_named_node_up - tell specified node about all publications by this node
*/
void named_node_up(unsigned long node)
void tipc_named_node_up(unsigned long node)
{
struct publication *publ;
struct distr_item *item = 0;
......@@ -175,7 +175,7 @@ void named_node_up(unsigned long node)
u32 max_item_buf;
assert(in_own_cluster(node));
read_lock_bh(&nametbl_lock);
read_lock_bh(&tipc_nametbl_lock);
max_item_buf = TIPC_MAX_USER_MSG_SIZE / ITEM_SIZE;
max_item_buf *= ITEM_SIZE;
rest = publ_cnt * ITEM_SIZE;
......@@ -196,15 +196,15 @@ void named_node_up(unsigned long node)
left -= ITEM_SIZE;
if (!left) {
msg_set_link_selector(buf_msg(buf), node);
dbg("named_node_up: sending publish msg to "
dbg("tipc_named_node_up: sending publish msg to "
"<%u.%u.%u>\n", tipc_zone(node),
tipc_cluster(node), tipc_node(node));
link_send(buf, node, node);
tipc_link_send(buf, node, node);
buf = 0;
}
}
exit:
read_unlock_bh(&nametbl_lock);
read_unlock_bh(&tipc_nametbl_lock);
}
/**
......@@ -221,73 +221,73 @@ void named_node_up(unsigned long node)
static void node_is_down(struct publication *publ)
{
struct publication *p;
write_lock_bh(&nametbl_lock);
write_lock_bh(&tipc_nametbl_lock);
dbg("node_is_down: withdrawing %u, %u, %u\n",
publ->type, publ->lower, publ->upper);
publ->key += 1222345;
p = nametbl_remove_publ(publ->type, publ->lower,
publ->node, publ->ref, publ->key);
p = tipc_nametbl_remove_publ(publ->type, publ->lower,
publ->node, publ->ref, publ->key);
assert(p == publ);
write_unlock_bh(&nametbl_lock);
write_unlock_bh(&tipc_nametbl_lock);
if (publ)
kfree(publ);
}
/**
* named_recv - process name table update message sent by another node
* tipc_named_recv - process name table update message sent by another node
*/
void named_recv(struct sk_buff *buf)
void tipc_named_recv(struct sk_buff *buf)
{
struct publication *publ;
struct tipc_msg *msg = buf_msg(buf);
struct distr_item *item = (struct distr_item *)msg_data(msg);
u32 count = msg_data_sz(msg) / ITEM_SIZE;
write_lock_bh(&nametbl_lock);
write_lock_bh(&tipc_nametbl_lock);
while (count--) {
if (msg_type(msg) == PUBLICATION) {
dbg("named_recv: got publication for %u, %u, %u\n",
dbg("tipc_named_recv: got publication for %u, %u, %u\n",
ntohl(item->type), ntohl(item->lower),
ntohl(item->upper));
publ = nametbl_insert_publ(ntohl(item->type),
ntohl(item->lower),
ntohl(item->upper),
TIPC_CLUSTER_SCOPE,
msg_orignode(msg),
ntohl(item->ref),
ntohl(item->key));
publ = tipc_nametbl_insert_publ(ntohl(item->type),
ntohl(item->lower),
ntohl(item->upper),
TIPC_CLUSTER_SCOPE,
msg_orignode(msg),
ntohl(item->ref),
ntohl(item->key));
if (publ) {
nodesub_subscribe(&publ->subscr,
msg_orignode(msg),
publ,
(net_ev_handler)node_is_down);
tipc_nodesub_subscribe(&publ->subscr,
msg_orignode(msg),
publ,
(net_ev_handler)node_is_down);
}
} else if (msg_type(msg) == WITHDRAWAL) {
dbg("named_recv: got withdrawl for %u, %u, %u\n",
dbg("tipc_named_recv: got withdrawl for %u, %u, %u\n",
ntohl(item->type), ntohl(item->lower),
ntohl(item->upper));
publ = nametbl_remove_publ(ntohl(item->type),
ntohl(item->lower),
msg_orignode(msg),
ntohl(item->ref),
ntohl(item->key));
publ = tipc_nametbl_remove_publ(ntohl(item->type),
ntohl(item->lower),
msg_orignode(msg),
ntohl(item->ref),
ntohl(item->key));
if (publ) {
nodesub_unsubscribe(&publ->subscr);
tipc_nodesub_unsubscribe(&publ->subscr);
kfree(publ);
}
} else {
warn("named_recv: unknown msg\n");
warn("tipc_named_recv: unknown msg\n");
}
item++;
}
write_unlock_bh(&nametbl_lock);
write_unlock_bh(&tipc_nametbl_lock);
buf_discard(buf);
}
/**
* named_reinit - re-initialize local publication list
* tipc_named_reinit - re-initialize local publication list
*
* This routine is called whenever TIPC networking is (re)enabled.
* All existing publications by this node that have "cluster" or "zone" scope
......@@ -295,15 +295,15 @@ void named_recv(struct sk_buff *buf)
* (If the node's address is unchanged, the update loop terminates immediately.)
*/
void named_reinit(void)
void tipc_named_reinit(void)
{
struct publication *publ;
write_lock_bh(&nametbl_lock);
write_lock_bh(&tipc_nametbl_lock);
list_for_each_entry(publ, &publ_root, local_list) {
if (publ->node == tipc_own_addr)
break;
publ->node = tipc_own_addr;
}
write_unlock_bh(&nametbl_lock);
write_unlock_bh(&tipc_nametbl_lock);
}
net/tipc/name_distr.h
View file @ 4323add6
......@@ -39,10 +39,10 @@
#include "name_table.h"
void named_publish(struct publication *publ);
void named_withdraw(struct publication *publ);
void named_node_up(unsigned long node);
void named_recv(struct sk_buff *buf);
void named_reinit(void);
void tipc_named_publish(struct publication *publ);
void tipc_named_withdraw(struct publication *publ);
void tipc_named_node_up(unsigned long node);
void tipc_named_recv(struct sk_buff *buf);
void tipc_named_reinit(void);
#endif
net/tipc/name_table.c
View file @ 4323add6
This diff is collapsed.
net/tipc/name_table.h
View file @ 4323add6
......@@ -85,24 +85,24 @@ struct publication {
};
extern rwlock_t nametbl_lock;
extern rwlock_t tipc_nametbl_lock;
struct sk_buff *nametbl_get(const void *req_tlv_area, int req_tlv_space);
u32 nametbl_translate(u32 type, u32 instance, u32 *node);
int nametbl_mc_translate(u32 type, u32 lower, u32 upper, u32 limit,
struct sk_buff *tipc_nametbl_get(const void *req_tlv_area, int req_tlv_space);
u32 tipc_nametbl_translate(u32 type, u32 instance, u32 *node);
int tipc_nametbl_mc_translate(u32 type, u32 lower, u32 upper, u32 limit,
struct port_list *dports);
int nametbl_publish_rsv(u32 ref, unsigned int scope,
int tipc_nametbl_publish_rsv(u32 ref, unsigned int scope,
struct tipc_name_seq const *seq);
struct publication *nametbl_publish(u32 type, u32 lower, u32 upper,
struct publication *tipc_nametbl_publish(u32 type, u32 lower, u32 upper,
u32 scope, u32 port_ref, u32 key);
int nametbl_withdraw(u32 type, u32 lower, u32 ref, u32 key);
struct publication *nametbl_insert_publ(u32 type, u32 lower, u32 upper,
int tipc_nametbl_withdraw(u32 type, u32 lower, u32 ref, u32 key);
struct publication *tipc_nametbl_insert_publ(u32 type, u32 lower, u32 upper,
u32 scope, u32 node, u32 ref, u32 key);
struct publication *nametbl_remove_publ(u32 type, u32 lower,
struct publication *tipc_nametbl_remove_publ(u32 type, u32 lower,
u32 node, u32 ref, u32 key);
void nametbl_subscribe(struct subscription *s);
void nametbl_unsubscribe(struct subscription *s);
int nametbl_init(void);
void nametbl_stop(void);
void tipc_nametbl_subscribe(struct subscription *s);
void tipc_nametbl_unsubscribe(struct subscription *s);
int tipc_nametbl_init(void);
void tipc_nametbl_stop(void);
#endif
net/tipc/net.c
View file @ 4323add6
This diff is collapsed.
net/tipc/net.h
View file @ 4323add6
......@@ -49,18 +49,16 @@ struct network {
};
extern struct network net;
extern rwlock_t net_lock;
extern struct network tipc_net;
extern rwlock_t tipc_net_lock;
int net_init(void);
void net_stop(void);
void net_remove_as_router(u32 router);
void net_send_external_routes(u32 dest);
void net_route_msg(struct sk_buff *buf);
struct node *net_select_remote_node(u32 addr, u32 ref);
u32 net_select_router(u32 addr, u32 ref);
void tipc_net_remove_as_router(u32 router);
void tipc_net_send_external_routes(u32 dest);
void tipc_net_route_msg(struct sk_buff *buf);
struct node *tipc_net_select_remote_node(u32 addr, u32 ref);
u32 tipc_net_select_router(u32 addr, u32 ref);
int tipc_start_net(void);
void tipc_stop_net(void);
int tipc_net_start(void);
void tipc_net_stop(void);
#endif
net/tipc/netlink.c
View file @ 4323add6
......@@ -47,13 +47,13 @@ static int handle_cmd(struct sk_buff *skb, struct genl_info *info)
int hdr_space = NLMSG_SPACE(GENL_HDRLEN + TIPC_GENL_HDRLEN);
if ((req_userhdr->cmd & 0xC000) && (!capable(CAP_NET_ADMIN)))
rep_buf = cfg_reply_error_string(TIPC_CFG_NOT_NET_ADMIN);
rep_buf = tipc_cfg_reply_error_string(TIPC_CFG_NOT_NET_ADMIN);
else
rep_buf = cfg_do_cmd(req_userhdr->dest,
req_userhdr->cmd,
NLMSG_DATA(req_nlh) + GENL_HDRLEN + TIPC_GENL_HDRLEN,
NLMSG_PAYLOAD(req_nlh, GENL_HDRLEN + TIPC_GENL_HDRLEN),
hdr_space);
rep_buf = tipc_cfg_do_cmd(req_userhdr->dest,
req_userhdr->cmd,
NLMSG_DATA(req_nlh) + GENL_HDRLEN + TIPC_GENL_HDRLEN,
NLMSG_PAYLOAD(req_nlh, GENL_HDRLEN + TIPC_GENL_HDRLEN),
hdr_space);
if (rep_buf) {
skb_push(rep_buf, hdr_space);
......@@ -81,7 +81,7 @@ static struct genl_ops ops = {
static int family_registered = 0;
int netlink_start(void)
int tipc_netlink_start(void)
{
......@@ -103,7 +103,7 @@ int netlink_start(void)
return -EFAULT;
}
void netlink_stop(void)
void tipc_netlink_stop(void)
{
if (family_registered) {
genl_unregister_family(&family);
......
net/tipc/node.c
View file @ 4323add6
This diff is collapsed.
net/tipc/node.h
View file @ 4323add6
This diff is collapsed.
net/tipc/node_subscr.c
View file @ 4323add6
......@@ -41,39 +41,39 @@
#include "addr.h"
/**
* nodesub_subscribe - create "node down" subscription for specified node
* tipc_nodesub_subscribe - create "node down" subscription for specified node
*/
void nodesub_subscribe(struct node_subscr *node_sub, u32 addr,
void tipc_nodesub_subscribe(struct node_subscr *node_sub, u32 addr,
void *usr_handle, net_ev_handler handle_down)
{
node_sub->node = 0;
if (addr == tipc_own_addr)
return;
if (!addr_node_valid(addr)) {
if (!tipc_addr_node_valid(addr)) {
warn("node_subscr with illegal %x\n", addr);
return;
}
node_sub->handle_node_down = handle_down;
node_sub->usr_handle = usr_handle;
node_sub->node = node_find(addr);
node_sub->node = tipc_node_find(addr);
assert(node_sub->node);
node_lock(node_sub->node);
tipc_node_lock(node_sub->node);
list_add_tail(&node_sub->nodesub_list, &node_sub->node->nsub);
node_unlock(node_sub->node);
tipc_node_unlock(node_sub->node);
}
/**
* nodesub_unsubscribe - cancel "node down" subscription (if any)
* tipc_nodesub_unsubscribe - cancel "node down" subscription (if any)
*/
void nodesub_unsubscribe(struct node_subscr *node_sub)
void tipc_nodesub_unsubscribe(struct node_subscr *node_sub)
{
if (!node_sub->node)
return;
node_lock(node_sub->node);
tipc_node_lock(node_sub->node);
list_del_init(&node_sub->nodesub_list);
node_unlock(node_sub->node);
tipc_node_unlock(node_sub->node);
}
net/tipc/node_subscr.h
View file @ 4323add6
......@@ -56,8 +56,8 @@ struct node_subscr {
struct list_head nodesub_list;
};
void nodesub_subscribe(struct node_subscr *node_sub, u32 addr,
void *usr_handle, net_ev_handler handle_down);
void nodesub_unsubscribe(struct node_subscr *node_sub);
void tipc_nodesub_subscribe(struct node_subscr *node_sub, u32 addr,
void *usr_handle, net_ev_handler handle_down);
void tipc_nodesub_unsubscribe(struct node_subscr *node_sub);
#endif
net/tipc/port.c
View file @ 4323add6
This diff is collapsed.
net/tipc/port.h
View file @ 4323add6
This diff is collapsed.
net/tipc/ref.c
View file @ 4323add6
This diff is collapsed.
net/tipc/ref.h
View file @ 4323add6
This diff is collapsed.
net/tipc/socket.c
View file @ 4323add6
This diff is collapsed.
net/tipc/subscr.c
View file @ 4323add6
This diff is collapsed.
net/tipc/subscr.h
View file @ 4323add6
This diff is collapsed.
net/tipc/user_reg.c
View file @ 4323add6
This diff is collapsed.
net/tipc/user_reg.h
View file @ 4323add6
This diff is collapsed.
net/tipc/zone.c
View file @ 4323add6
This diff is collapsed.
net/tipc/zone.h
View file @ 4323add6
This diff is collapsed.
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