sess_mgmt_node.c File Reference

Include dependency graph for sess_mgmt_node.c:

Go to the source code of this file.

Macros
#define	foreach_acl_fa_cleaner_error

Enumerations
enum	acl_fa_cleaner_error_t { ACL_FA_CLEANER_N_ERROR }

Functions
static_always_inline u8 *	format_ip46_session_bihash_kv (u8 *s, va_list *args, int is_ip6)
static u8 *	format_ip6_session_bihash_kv (u8 *s, va_list *args)
static u8 *	format_ip4_session_bihash_kv (u8 *s, va_list *args)
static void	acl_fa_verify_init_sessions (acl_main_t *am)
static u64	fa_session_get_list_timeout (acl_main_t *am, fa_session_t *sess)
static u64	acl_fa_get_list_head_expiry_time (acl_main_t *am, acl_fa_per_worker_data_t *pw, u64 now, u16 thread_index, int timeout_type)
static int	acl_fa_conn_time_to_check (acl_main_t *am, acl_fa_per_worker_data_t *pw, u64 now, u16 thread_index, u32 session_index)
static int	acl_fa_check_idle_sessions (acl_main_t *am, u16 thread_index, u64 now)
static void	send_one_worker_interrupt (vlib_main_t *vm, acl_main_t *am, int thread_index)
void	aclp_post_session_change_request (acl_main_t *am, u32 target_thread, u32 target_session, u32 request_type)
void	aclp_swap_wip_and_pending_session_change_requests (acl_main_t *am, u32 target_thread)
static int	purgatory_has_connections (vlib_main_t *vm, acl_main_t *am, int thread_index)
static uword	acl_fa_worker_conn_cleaner_process (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
static void	send_interrupts_to_workers (vlib_main_t *vm, acl_main_t *am)
static uword	acl_fa_session_cleaner_process (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
void	acl_fa_enable_disable (u32 sw_if_index, int is_input, int enable_disable)
void	show_fa_sessions_hash (vlib_main_t *vm, u32 verbose)

Variables
static char *	acl_fa_cleaner_error_strings []
static vlib_node_registration_t	acl_fa_session_cleaner_process_node
	(constructor) VLIB_REGISTER_NODE (acl_fa_session_cleaner_process_node) More...
static vlib_node_registration_t	acl_fa_worker_session_cleaner_process_node
	(constructor) VLIB_REGISTER_NODE (acl_fa_worker_session_cleaner_process_node) More...

Macro Definition Documentation

#define foreach_acl_fa_cleaner_error

Value:

_(UNKNOWN_EVENT, "unknown event received")  \
/* end  of errors */

Definition at line 334 of file sess_mgmt_node.c.

Enumeration Type Documentation

enum acl_fa_cleaner_error_t

Enumerator
ACL_FA_CLEANER_N_ERROR

Definition at line 338 of file sess_mgmt_node.c.

Function Documentation

static int acl_fa_check_idle_sessions ( acl_main_t *  am, u16  thread_index, u64  now  )

static

Definition at line 166 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static int acl_fa_conn_time_to_check ( acl_main_t *  am, acl_fa_per_worker_data_t *  pw, u64  now, u16  thread_index, u32  session_index  )

static

Definition at line 148 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

void acl_fa_enable_disable	(	u32	sw_if_index,
		int	is_input,
		int	enable_disable
	)

Definition at line 859 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static u64 acl_fa_get_list_head_expiry_time ( acl_main_t *  am, acl_fa_per_worker_data_t *  pw, u64  now, u16  thread_index, int  timeout_type  )

static

Definition at line 140 of file sess_mgmt_node.c.

Here is the caller graph for this function:

static uword acl_fa_session_cleaner_process ( vlib_main_t *  vm, vlib_node_runtime_t *  rt, vlib_frame_t *  f  )

static

Definition at line 576 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static void acl_fa_verify_init_sessions ( acl_main_t *  am )

static

Definition at line 86 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static uword acl_fa_worker_conn_cleaner_process ( vlib_main_t *  vm, vlib_node_runtime_t *  rt, vlib_frame_t *  f  )

static

Definition at line 431 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

void aclp_post_session_change_request	(	acl_main_t *	am,
		u32	target_thread,
		u32	target_session,
		u32	request_type
	)

Definition at line 377 of file sess_mgmt_node.c.

Here is the call graph for this function:

void aclp_swap_wip_and_pending_session_change_requests	(	acl_main_t *	am,
		u32	target_thread
	)

Definition at line 401 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static u64 fa_session_get_list_timeout ( acl_main_t *  am, fa_session_t *  sess  )

static

Definition at line 130 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static_always_inline u8* format_ip46_session_bihash_kv	(	u8 *	s,
		va_list *	args,
		int	is_ip6
	)

Definition at line 36 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static u8* format_ip4_session_bihash_kv ( u8 *  s, va_list *  args  )

static

Definition at line 79 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static u8* format_ip6_session_bihash_kv ( u8 *  s, va_list *  args  )

static

Definition at line 73 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static int purgatory_has_connections ( vlib_main_t *  vm, acl_main_t *  am, int  thread_index  )

static

Definition at line 415 of file sess_mgmt_node.c.

Here is the caller graph for this function:

static void send_interrupts_to_workers ( vlib_main_t *  vm, acl_main_t *  am  )

static

Definition at line 563 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

static void send_one_worker_interrupt ( vlib_main_t *  vm, acl_main_t *  am, int  thread_index  )

static

Definition at line 358 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

void show_fa_sessions_hash	(	vlib_main_t *	vm,
		u32	verbose
	)

Definition at line 920 of file sess_mgmt_node.c.

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

char* acl_fa_cleaner_error_strings[]

static

Initial value:

= {
#define _(sym,string) 
  foreach_acl_fa_cleaner_error

}

Definition at line 346 of file sess_mgmt_node.c.

static vlib_node_registration_t acl_fa_session_cleaner_process_node

static

Initial value:

= {
  .function = acl_fa_session_cleaner_process,
  .type = VLIB_NODE_TYPE_PROCESS,
  .name = "acl-plugin-fa-cleaner-process",
  .n_errors = ARRAY_LEN (acl_fa_cleaner_error_strings),
  .error_strings = acl_fa_cleaner_error_strings,
  .n_next_nodes = 0,
  .next_nodes = {},
}

(constructor) VLIB_REGISTER_NODE (acl_fa_session_cleaner_process_node)

Definition at line 354 of file sess_mgmt_node.c.

static vlib_node_registration_t acl_fa_worker_session_cleaner_process_node

static

Initial value:

= {
  .function = acl_fa_worker_conn_cleaner_process,
  .name = "acl-plugin-fa-worker-cleaner-process",
  .type = VLIB_NODE_TYPE_INPUT,
  .state = VLIB_NODE_STATE_INTERRUPT,
}

(constructor) VLIB_REGISTER_NODE (acl_fa_worker_session_cleaner_process_node)

Definition at line 355 of file sess_mgmt_node.c.