MPLS Management

Data Structures
struct	opennsl_mpls_egress_label_s
	opennsl_mpls_egress_label_s More...
struct	opennsl_mpls_entropy_identifier_s
	MPLS Entropy identifier Config Structure. More...
struct	opennsl_mpls_exp_map_s
	MPLS EXP Map Structure. More...
struct	opennsl_mpls_port_s
	MPLS port type. More...
struct	opennsl_mpls_range_action_s
	MPLS range action. More...
struct	opennsl_mpls_tunnel_switch_s
	MPLS tunnel switch structure. More...
struct	opennsl_mpls_vpn_config_s
	MPLS VPN Config Structure. More...

Files
file	mpls.h
file	mplsX.h

Macros
#define	OPENNSL_MPLS_EGRESS_LABEL_ACTION_VALID   0x00002000
	When set action is taken from action field.
#define	OPENNSL_MPLS_EGRESS_LABEL_REPLACE   0x00004000
	Replace existing entry.
#define	OPENNSL_MPLS_EGRESS_LABEL_TTL_COPY   0x00000002
#define	OPENNSL_MPLS_EGRESS_LABEL_TTL_DECREMENT   0x00000004
#define	OPENNSL_MPLS_EGRESS_LABEL_TTL_SET   0x00000001
#define	OPENNSL_MPLS_EGRESS_LABEL_WITH_ID   0x00008000
	Add using the specified ID.
#define	OPENNSL_MPLS_SWITCH_INNER_TTL   0x00000100
	(POP/PHP) Get TTL from header following popped label.
#define	OPENNSL_MPLS_SWITCH_TTL_DECREMENT   0x00000200
	Decrement the TTL value by 1.
#define	OPENNSL_MPLS_VPN_L3   0x00000001
#define	OPENNSL_MPLS_VPN_REPLACE   0x00000008
#define	OPENNSL_MPLS_VPN_VPLS   0x00000004
#define	OPENNSL_MPLS_VPN_VPWS   0x00000002
#define	OPENNSL_MPLS_VPN_WITH_ID   0x00000010

Typedefs
typedef enum opennsl_mpls_egress_action_e	opennsl_mpls_egress_action_t
	MPLS label egress actions.
typedef struct opennsl_mpls_egress_label_s	opennsl_mpls_egress_label_t
	opennsl_mpls_egress_label_s
typedef struct opennsl_mpls_entropy_identifier_s	opennsl_mpls_entropy_identifier_t
	MPLS Entropy identifier Config Structure.
typedef int(*	opennsl_mpls_entropy_identifier_traverse_cb )(int unit, opennsl_mpls_entropy_identifier_t *info, void *user_data)
typedef struct opennsl_mpls_exp_map_s	opennsl_mpls_exp_map_t
	MPLS EXP Map Structure.
typedef enum opennsl_mpls_port_control_channel_type_e	opennsl_mpls_port_control_channel_type_t
	VCCV Control Channel Type.
typedef enum opennsl_mpls_port_match_e	opennsl_mpls_port_match_t
	MPLS port match criteria.
typedef enum opennsl_mpls_port_stat_e	opennsl_mpls_port_stat_t
	Types of statistics that are maintained per MPLS gport.
typedef struct opennsl_mpls_port_s	opennsl_mpls_port_t
	MPLS port type.
typedef struct opennsl_mpls_range_action_s	opennsl_mpls_range_action_t
	MPLS range action.
typedef enum opennsl_mpls_stat_e	opennsl_mpls_stat_t
	MPLS statistics counters.
typedef enum opennsl_mpls_switch_action_e	opennsl_mpls_switch_action_t
	MPLS label actions.
typedef struct opennsl_mpls_tunnel_switch_s	opennsl_mpls_tunnel_switch_t
	MPLS tunnel switch structure.
typedef int(*	opennsl_mpls_tunnel_switch_traverse_cb )(int unit, opennsl_mpls_tunnel_switch_t *info, void *user_data)
typedef struct opennsl_mpls_vpn_config_s	opennsl_mpls_vpn_config_t
	MPLS VPN Config Structure.
typedef int(*	opennsl_mpls_vpn_traverse_cb )(int unit, opennsl_mpls_vpn_config_t *info, void *user_data)

Enumerations
enum	opennsl_mpls_egress_action_e {   OPENNSL_MPLS_EGRESS_ACTION_SWAP = 0,   OPENNSL_MPLS_EGRESS_ACTION_PHP = 1,   OPENNSL_MPLS_EGRESS_ACTION_PUSH = 2,   OPENNSL_MPLS_EGRESS_ACTION_NOP = 3,   OPENNSL_MPLS_EGRESS_ACTION_SWAP_OR_PUSH = 4 }
	MPLS label egress actions. More...
enum	opennsl_mpls_port_control_channel_type_e {   opennslMplsPortControlChannelNone = 0,   opennslMplsPortControlChannelAch = 1,   opennslMplsPortControlChannelRouterAlert = 2,   opennslMplsPortControlChannelTtl = 3,   opennslMplsPortControlChannelGalUnderPw = 4 }
	VCCV Control Channel Type. More...
enum	opennsl_mpls_port_match_e {   OPENNSL_MPLS_PORT_MATCH_INVALID = 0,   OPENNSL_MPLS_PORT_MATCH_NONE = 1,   OPENNSL_MPLS_PORT_MATCH_PORT = 2,   OPENNSL_MPLS_PORT_MATCH_PORT_VLAN = 3,   OPENNSL_MPLS_PORT_MATCH_PORT_INNER_VLAN = 4,   OPENNSL_MPLS_PORT_MATCH_PORT_VLAN_STACKED = 5,   OPENNSL_MPLS_PORT_MATCH_VLAN_PRI = 6,   OPENNSL_MPLS_PORT_MATCH_LABEL = 7,   OPENNSL_MPLS_PORT_MATCH_LABEL_PORT = 8,   OPENNSL_MPLS_PORT_MATCH_LABEL_VLAN = 9,   OPENNSL_MPLS_PORT_MATCH_PORT_SUBPORT_PKT_VID = 10,   OPENNSL_MPLS_PORT_MATCH_PORT_SUBPORT_PKT_VID_OUTER_VLAN = 11,   OPENNSL_MPLS_PORT_MATCH_PORT_SUBPORT_PKT_VID_INNER_VLAN = 12,   OPENNSL_MPLS_PORT_MATCH_SHARE = 13,   OPENNSL_MPLS_PORT_MATCH_PORT_VLAN_TAG = 14,   OPENNSL_MPLS_PORT_MATCH_PORT_INNER_VLAN_TAG = 15,   OPENNSL_MPLS_PORT_MATCH_COUNT = 16 }
	MPLS port match criteria. More...
enum	opennsl_mpls_port_stat_e {   opennslMplsPortStatUnicastPackets = 0,   opennslMplsPortStatUnicastBytes = 1,   opennslMplsPortStatNonUnicastPackets = 2,   opennslMplsPortStatNonUnicastBytes = 3,   opennslMplsPortStatDropPackets = 4,   opennslMplsPortStatDropBytes = 5,   opennslMplsPortStatFloodPackets = 6,   opennslMplsPortStatFloodBytes = 7,   opennslMplsPortStatFloodDropPackets = 8,   opennslMplsPortStatFloodDropBytes = 9,   opennslMplsPortStatGreenPackets = 10,   opennslMplsPortStatGreenBytes = 11,   opennslMplsPortStatYellowPackets = 12,   opennslMplsPortStatYellowBytes = 13,   opennslMplsPortStatRedPackets = 14,   opennslMplsPortStatRedBytes = 15 }
	Types of statistics that are maintained per MPLS gport. More...
enum	opennsl_mpls_stat_e {   opennslMplsInBytes = 0,   opennslMplsOutBytes = 1,   opennslMplsInPkts = 2,   opennslMplsOutPkts = 3 }
	MPLS statistics counters. More...
enum	opennsl_mpls_switch_action_e {   OPENNSL_MPLS_SWITCH_ACTION_SWAP = 0,   OPENNSL_MPLS_SWITCH_ACTION_PHP = 1,   OPENNSL_MPLS_SWITCH_ACTION_POP = 2,   OPENNSL_MPLS_SWITCH_ACTION_POP_DIRECT = 3,   OPENNSL_MPLS_SWITCH_ACTION_NOP = 4,   OPENNSL_MPLS_SWITCH_EGRESS_ACTION_PUSH = 5,   OPENNSL_MPLS_SWITCH_ACTION_INVALID = 6 }
	MPLS label actions. More...

Functions
int	opennsl_mpls_cleanup (int unit) LIB_DLL_EXPORTED
	Detach the MPLS software module.
void	opennsl_mpls_egress_label_t_init (opennsl_mpls_egress_label_t *label) LIB_DLL_EXPORTED
	Initialize the MPLS egress label structure.
int	opennsl_mpls_entropy_identifier_add (int unit, uint32 options, opennsl_mpls_entropy_identifier_t *info) LIB_DLL_EXPORTED
	Add an MPLS Entropy Label Identifier.
int	opennsl_mpls_entropy_identifier_delete (int unit, opennsl_mpls_entropy_identifier_t *info) LIB_DLL_EXPORTED
	Delete an MPLS Entropy Label Identifier.
int	opennsl_mpls_entropy_identifier_delete_all (int unit) LIB_DLL_EXPORTED
	Delete all MPLS Entropy Label Identifiers.
int	opennsl_mpls_entropy_identifier_get (int unit, opennsl_mpls_entropy_identifier_t *info) LIB_DLL_EXPORTED
	Get information about an MPLS Entropy Label Identifier.
void	opennsl_mpls_entropy_identifier_t_init (opennsl_mpls_entropy_identifier_t *info) LIB_DLL_EXPORTED
	Initialize MPLS Entropy label identifier structure.
int	opennsl_mpls_entropy_identifier_traverse (int unit, opennsl_mpls_entropy_identifier_traverse_cb cb, void *user_data) LIB_DLL_EXPORTED
	Traverse all valid MPLS entropy label identifier entries and call the supplied callback routine.
int	opennsl_mpls_exp_map_create (int unit, uint32 flags, int *exp_map_id) LIB_DLL_EXPORTED
	Create an MPLS EXP map instance.
int	opennsl_mpls_exp_map_destroy (int unit, int exp_map_id) LIB_DLL_EXPORTED
	Destroy an MPLS EXP map instance.
int	opennsl_mpls_exp_map_get (int unit, int exp_map_id, opennsl_mpls_exp_map_t *exp_map) LIB_DLL_EXPORTED
	Get the EXP mapping parameters for the specified EXP map.
int	opennsl_mpls_exp_map_set (int unit, int exp_map_id, opennsl_mpls_exp_map_t *exp_map) LIB_DLL_EXPORTED
	Set the EXP mapping parameters for the specified EXP map.
void	opennsl_mpls_exp_map_t_init (opennsl_mpls_exp_map_t *exp_map) LIB_DLL_EXPORTED
	Initialize the MPLS EXP map structure.
int	opennsl_mpls_init (int unit) LIB_DLL_EXPORTED
	Initialize the OPENNSL MPLS subsystem.
int	opennsl_mpls_label_stat_attach (int unit, opennsl_mpls_label_t label, opennsl_gport_t port, uint32 stat_counter_id) LIB_DLL_EXPORTED
	Attach counters entries to the given MPLS label and gport.
int	opennsl_mpls_label_stat_clear (int unit, opennsl_mpls_label_t label, opennsl_gport_t port, opennsl_mpls_stat_t stat) LIB_DLL_EXPORTED
	Clear MPLS Stats.
int	opennsl_mpls_label_stat_counter_get (int unit, opennsl_mpls_label_t label, opennsl_gport_t port, opennsl_mpls_stat_t stat, uint32 num_entries, uint32 *counter_indexes, opennsl_stat_value_t *counter_values) LIB_DLL_EXPORTED
	Get counter statistic values for specific MPLS label and gport.
int	opennsl_mpls_label_stat_counter_set (int unit, opennsl_mpls_label_t label, opennsl_gport_t port, opennsl_mpls_stat_t stat, uint32 num_entries, uint32 *counter_indexes, opennsl_stat_value_t *counter_values) LIB_DLL_EXPORTED
	Set counter statistic values for specific MPLS label and gport.
int	opennsl_mpls_label_stat_counter_sync_get (int unit, opennsl_mpls_label_t label, opennsl_gport_t port, opennsl_mpls_stat_t stat, uint32 num_entries, uint32 *counter_indexes, opennsl_stat_value_t *counter_values) LIB_DLL_EXPORTED
	Force an immediate counter update and retrieve counter statistic values for specific MPLS label and gport.
int	opennsl_mpls_label_stat_detach (int unit, opennsl_mpls_label_t label, opennsl_gport_t port) LIB_DLL_EXPORTED
	Detach counters entries to the given MPLS label and gport.
int	opennsl_mpls_label_stat_enable_set (int unit, opennsl_mpls_label_t label, opennsl_gport_t port, int enable) LIB_DLL_EXPORTED
	Enable/disable statistics collection for MPLS label or MPLS gport.
int	opennsl_mpls_label_stat_get (int unit, opennsl_mpls_label_t label, opennsl_gport_t port, opennsl_mpls_stat_t stat, uint64 *val) LIB_DLL_EXPORTED
	Get MPLS Stats.
int	opennsl_mpls_label_stat_get32 (int unit, opennsl_mpls_label_t label, opennsl_gport_t port, opennsl_mpls_stat_t stat, uint32 *val) LIB_DLL_EXPORTED
	Get MPLS Stats.
int	opennsl_mpls_label_stat_id_get (int unit, opennsl_mpls_label_t label, opennsl_gport_t port, opennsl_mpls_stat_t stat, uint32 *stat_counter_id) LIB_DLL_EXPORTED
	Get stat counter ID associated with given MPLS label and gport.
int	opennsl_mpls_label_stat_sync_get (int unit, opennsl_mpls_label_t label, opennsl_gport_t port, opennsl_mpls_stat_t stat, uint64 *val) LIB_DLL_EXPORTED
	Force an immediate counter update and retrieve MPLS Stats.
int	opennsl_mpls_label_stat_sync_get32 (int unit, opennsl_mpls_label_t label, opennsl_gport_t port, opennsl_mpls_stat_t stat, uint32 *val) LIB_DLL_EXPORTED
	Force an immediate counter update and retrieve MPLS Stats.
int	opennsl_mpls_port_add (int unit, opennsl_vpn_t vpn, opennsl_mpls_port_t *mpls_port) LIB_DLL_EXPORTED
	Add an MPLS port to an L2 VPN.
int	opennsl_mpls_port_delete (int unit, opennsl_vpn_t vpn, opennsl_gport_t mpls_port_id) LIB_DLL_EXPORTED
	Delete an MPLS port from an L2 VPN.
int	opennsl_mpls_port_delete_all (int unit, opennsl_vpn_t vpn) LIB_DLL_EXPORTED
	Delete an MPLS port from an L2 VPN.
int	opennsl_mpls_port_get (int unit, opennsl_vpn_t vpn, opennsl_mpls_port_t *mpls_port) LIB_DLL_EXPORTED
	Get an MPLS port from an L2 VPN.
int	opennsl_mpls_port_get_all (int unit, opennsl_vpn_t vpn, int port_max, opennsl_mpls_port_t *port_array, int *port_count) LIB_DLL_EXPORTED
	Get all MPLS ports from an L2 VPN.
int	opennsl_mpls_port_stat_attach (int unit, opennsl_vpn_t vpn, opennsl_gport_t port, uint32 stat_counter_id) LIB_DLL_EXPORTED
	Attach counters entries to the given MPLS gport and vpn.
int	opennsl_mpls_port_stat_counter_get (int unit, opennsl_vpn_t vpn, opennsl_gport_t port, opennsl_mpls_stat_t stat, uint32 num_entries, uint32 *counter_indexes, opennsl_stat_value_t *counter_values) LIB_DLL_EXPORTED
	Get counter statistic values for specific vpn and gport.
int	opennsl_mpls_port_stat_counter_set (int unit, opennsl_vpn_t vpn, opennsl_gport_t port, opennsl_mpls_stat_t stat, uint32 num_entries, uint32 *counter_indexes, opennsl_stat_value_t *counter_values) LIB_DLL_EXPORTED
	Set counter statistic values for specific vpn and gport.
int	opennsl_mpls_port_stat_counter_sync_get (int unit, opennsl_vpn_t vpn, opennsl_gport_t port, opennsl_mpls_stat_t stat, uint32 num_entries, uint32 *counter_indexes, opennsl_stat_value_t *counter_values) LIB_DLL_EXPORTED
	Force an immediate counter update and retrieve get counter statistic values for specific vpn and gport.
int	opennsl_mpls_port_stat_detach (int unit, opennsl_vpn_t vpn, opennsl_gport_t port) LIB_DLL_EXPORTED
	Detach counters entries to the given MPLS port and vpn.
int	opennsl_mpls_port_stat_enable_set (int unit, opennsl_gport_t mpls_port, int enable) LIB_DLL_EXPORTED
	Enable or disable collection of MPLS port statistics.
int	opennsl_mpls_port_stat_get (int unit, opennsl_gport_t mpls_port, opennsl_cos_t cos, opennsl_mpls_port_stat_t stat, uint64 *val) LIB_DLL_EXPORTED
	Get the specified statistics per MPLS/MEF port.
int	opennsl_mpls_port_stat_get32 (int unit, opennsl_gport_t mpls_port, opennsl_cos_t cos, opennsl_mpls_port_stat_t stat, uint32 *val) LIB_DLL_EXPORTED
	Get the specified statistics per MPLS/MEF port.
int	opennsl_mpls_port_stat_id_get (int unit, opennsl_vpn_t vpn, opennsl_gport_t port, opennsl_mpls_stat_t stat, uint32 *stat_counter_id) LIB_DLL_EXPORTED
	Get stat counter ID associated with given MPLS gport and VPN.
int	opennsl_mpls_port_stat_set (int unit, opennsl_gport_t mpls_port, opennsl_cos_t cos, opennsl_mpls_port_stat_t stat, uint64 val) LIB_DLL_EXPORTED
	Set the specified statistic to the indicated value.
int	opennsl_mpls_port_stat_set32 (int unit, opennsl_gport_t mpls_port, opennsl_cos_t cos, opennsl_mpls_port_stat_t stat, uint32 val) LIB_DLL_EXPORTED
void	opennsl_mpls_port_t_init (opennsl_mpls_port_t *mpls_port) LIB_DLL_EXPORTED
	Initialize the MPLS port structure.
int	opennsl_mpls_range_action_add (int unit, opennsl_mpls_label_t label_low, opennsl_mpls_label_t label_high, opennsl_mpls_range_action_t *action) LIB_DLL_EXPORTED
	Set range of labels per in lif.
int	opennsl_mpls_range_action_get (int unit, opennsl_mpls_label_t label_low, opennsl_mpls_label_t label_high, opennsl_mpls_range_action_t *action) LIB_DLL_EXPORTED
	Get range of labels per in lif.
int	opennsl_mpls_range_action_remove (int unit, opennsl_mpls_label_t label_low, opennsl_mpls_label_t label_high) LIB_DLL_EXPORTED
	Remove range of labels per in lif.
void	opennsl_mpls_range_action_t_init (opennsl_mpls_range_action_t *label) LIB_DLL_EXPORTED
	Initialize the MPLS range action structure.
int	opennsl_mpls_tunnel_initiator_clear (int unit, opennsl_if_t intf) LIB_DLL_EXPORTED
	Clear the MPLS tunnel initiator parameters for an L3 interface.
int	opennsl_mpls_tunnel_initiator_clear_all (int unit) LIB_DLL_EXPORTED
	Clear all MPLS tunnel initiator information.
int	opennsl_mpls_tunnel_initiator_create (int unit, opennsl_if_t intf, int num_labels, opennsl_mpls_egress_label_t *label_array) LIB_DLL_EXPORTED
int	opennsl_mpls_tunnel_initiator_get (int unit, opennsl_if_t intf, int label_max, opennsl_mpls_egress_label_t *label_array, int *label_count) LIB_DLL_EXPORTED
	Get the MPLS tunnel initiator parameters from an L3 interface.
int	opennsl_mpls_tunnel_initiator_set (int unit, opennsl_if_t intf, int num_labels, opennsl_mpls_egress_label_t *label_array) LIB_DLL_EXPORTED
	Set the MPLS tunnel initiator parameters for an L3 interface.
int	opennsl_mpls_tunnel_stat_attach (int unit, opennsl_if_t intf_id, uint32 stat_counter_id) LIB_DLL_EXPORTED
	Attach statistics entity to the MPLS tunnel derived from the given L3 Egress interface.
int	opennsl_mpls_tunnel_stat_counter_get (int unit, opennsl_if_t intf_id, opennsl_mpls_stat_t stat, uint32 num_entries, uint32 *counter_indexes, opennsl_stat_value_t *counter_values) LIB_DLL_EXPORTED
	Get counter value for the specified MPLS statistic type and Tunnel interface derived from the given L3 interface ID.
int	opennsl_mpls_tunnel_stat_counter_set (int unit, opennsl_if_t intf_id, opennsl_mpls_stat_t stat, uint32 num_entries, uint32 *counter_indexes, opennsl_stat_value_t *counter_values) LIB_DLL_EXPORTED
	Set the counter value for the specified MPLS statistic type and Tunnel interface derived derived from the given L3 Interface ID.
int	opennsl_mpls_tunnel_stat_counter_sync_get (int unit, opennsl_if_t intf_id, opennsl_mpls_stat_t stat, uint32 num_entries, uint32 *counter_indexes, opennsl_stat_value_t *counter_values) LIB_DLL_EXPORTED
	Force an immediate counter update and retrieve the specified counter statistic for a MPLS tunnel.
int	opennsl_mpls_tunnel_stat_detach (int unit, opennsl_if_t intf_id) LIB_DLL_EXPORTED
	Detach statistics entity to the MPLS tunnel derived from the given L3 Egress interface.
int	opennsl_mpls_tunnel_stat_id_get (int unit, opennsl_if_t intf_id, opennsl_mpls_stat_t stat, uint32 *stat_counter_id) LIB_DLL_EXPORTED
	Get stat counter ID associated with the MPLS tunnel derived from the given L3 interface ID.
int	opennsl_mpls_tunnel_switch_add (int unit, opennsl_mpls_tunnel_switch_t *info) LIB_DLL_EXPORTED
	Add an MPLS label entry.
int	opennsl_mpls_tunnel_switch_create (int unit, opennsl_mpls_tunnel_switch_t *info) LIB_DLL_EXPORTED
	Add an MPLS label entry.
int	opennsl_mpls_tunnel_switch_delete (int unit, opennsl_mpls_tunnel_switch_t *info) LIB_DLL_EXPORTED
	Delete an MPLS label entry.
int	opennsl_mpls_tunnel_switch_delete_all (int unit) LIB_DLL_EXPORTED
	Delete all MPLS label entries.
int	opennsl_mpls_tunnel_switch_get (int unit, opennsl_mpls_tunnel_switch_t *info) LIB_DLL_EXPORTED
	Get an MPLS label entry.
void	opennsl_mpls_tunnel_switch_t_init (opennsl_mpls_tunnel_switch_t *info) LIB_DLL_EXPORTED
	Initialize the MPLS tunnel switch structure.
int	opennsl_mpls_tunnel_switch_traverse (int unit, opennsl_mpls_tunnel_switch_traverse_cb cb, void *user_data) LIB_DLL_EXPORTED
	Traverse all valid MPLS label entries and call the supplied callback routine.
void	opennsl_mpls_vpn_config_t_init (opennsl_mpls_vpn_config_t *info) LIB_DLL_EXPORTED
	Initialize the MPLS VPN config structure.
int	opennsl_mpls_vpn_id_create (int unit, opennsl_mpls_vpn_config_t *info) LIB_DLL_EXPORTED
	Create an MPLS VPN.
int	opennsl_mpls_vpn_id_destroy (int unit, opennsl_vpn_t vpn) LIB_DLL_EXPORTED
	Destroy an MPLS VPN.
int	opennsl_mpls_vpn_id_destroy_all (int unit) LIB_DLL_EXPORTED
	Destroy an MPLS VPN.
int	opennsl_mpls_vpn_id_get (int unit, opennsl_vpn_t vpn, opennsl_mpls_vpn_config_t *info) LIB_DLL_EXPORTED
	Get an MPLS VPN.
int	opennsl_mpls_vpn_traverse (int unit, opennsl_mpls_vpn_traverse_cb cb, void *user_data) LIB_DLL_EXPORTED
	Traverse all valid MPLS VPN entries and call the supplied callback routine.

Detailed Description

Macro Definition Documentation

#define OPENNSL_MPLS_EGRESS_LABEL_ACTION_VALID   0x00002000

When set action is taken from action field.

Definition at line 39 of file mplsX.h.

#define OPENNSL_MPLS_EGRESS_LABEL_REPLACE   0x00004000

Replace existing entry.

Definition at line 42 of file mplsX.h.

#define OPENNSL_MPLS_EGRESS_LABEL_TTL_COPY   0x00000002

Definition at line 37 of file mplsX.h.

#define OPENNSL_MPLS_EGRESS_LABEL_TTL_DECREMENT   0x00000004

Definition at line 38 of file mplsX.h.

#define OPENNSL_MPLS_EGRESS_LABEL_TTL_SET   0x00000001

Definition at line 36 of file mplsX.h.

#define OPENNSL_MPLS_EGRESS_LABEL_WITH_ID   0x00008000

Add using the specified ID.

Definition at line 44 of file mplsX.h.

#define OPENNSL_MPLS_SWITCH_INNER_TTL   0x00000100

(POP/PHP) Get TTL from header following popped label.

Definition at line 196 of file mplsX.h.

#define OPENNSL_MPLS_SWITCH_TTL_DECREMENT   0x00000200

Decrement the TTL value by 1.

Definition at line 199 of file mplsX.h.

#define OPENNSL_MPLS_VPN_L3   0x00000001

Definition at line 356 of file mplsX.h.

#define OPENNSL_MPLS_VPN_REPLACE   0x00000008

Definition at line 359 of file mplsX.h.

#define OPENNSL_MPLS_VPN_VPLS   0x00000004

Definition at line 358 of file mplsX.h.

#define OPENNSL_MPLS_VPN_VPWS   0x00000002

Definition at line 357 of file mplsX.h.

#define OPENNSL_MPLS_VPN_WITH_ID   0x00000010

Definition at line 360 of file mplsX.h.

Typedef Documentation

typedef enum opennsl_mpls_egress_action_e opennsl_mpls_egress_action_t

MPLS label egress actions.

typedef struct opennsl_mpls_egress_label_s opennsl_mpls_egress_label_t

opennsl_mpls_egress_label_s

typedef struct opennsl_mpls_entropy_identifier_s opennsl_mpls_entropy_identifier_t

MPLS Entropy identifier Config Structure.

typedef int(* opennsl_mpls_entropy_identifier_traverse_cb)(int unit, opennsl_mpls_entropy_identifier_t *info, void *user_data)

Definition at line 1100 of file mplsX.h.

typedef struct opennsl_mpls_exp_map_s opennsl_mpls_exp_map_t

MPLS EXP Map Structure.

typedef enum opennsl_mpls_port_control_channel_type_e opennsl_mpls_port_control_channel_type_t

VCCV Control Channel Type.

typedef enum opennsl_mpls_port_match_e opennsl_mpls_port_match_t

MPLS port match criteria.

typedef enum opennsl_mpls_port_stat_e opennsl_mpls_port_stat_t

Types of statistics that are maintained per MPLS gport.

typedef struct opennsl_mpls_port_s opennsl_mpls_port_t

MPLS port type.

typedef struct opennsl_mpls_range_action_s opennsl_mpls_range_action_t

MPLS range action.

typedef enum opennsl_mpls_stat_e opennsl_mpls_stat_t

MPLS statistics counters.

typedef enum opennsl_mpls_switch_action_e opennsl_mpls_switch_action_t

MPLS label actions.

typedef struct opennsl_mpls_tunnel_switch_s opennsl_mpls_tunnel_switch_t

MPLS tunnel switch structure.

typedef int(* opennsl_mpls_tunnel_switch_traverse_cb)(int unit, opennsl_mpls_tunnel_switch_t *info, void *user_data)

Definition at line 993 of file mplsX.h.

typedef struct opennsl_mpls_vpn_config_s opennsl_mpls_vpn_config_t

MPLS VPN Config Structure.

typedef int(* opennsl_mpls_vpn_traverse_cb)(int unit, opennsl_mpls_vpn_config_t *info, void *user_data)

Definition at line 461 of file mplsX.h.

Enumeration Type Documentation

enum opennsl_mpls_egress_action_e

MPLS label egress actions.

Enumerator:

OPENNSL_MPLS_EGRESS_ACTION_SWAP
OPENNSL_MPLS_EGRESS_ACTION_PHP
OPENNSL_MPLS_EGRESS_ACTION_PUSH
OPENNSL_MPLS_EGRESS_ACTION_NOP
OPENNSL_MPLS_EGRESS_ACTION_SWAP_OR_PUSH

Definition at line 47 of file mplsX.h.

enum opennsl_mpls_port_control_channel_type_e

VCCV Control Channel Type.

Enumerator:

opennslMplsPortControlChannelNone
opennslMplsPortControlChannelAch
opennslMplsPortControlChannelRouterAlert
opennslMplsPortControlChannelTtl
opennslMplsPortControlChannelGalUnderPw

Definition at line 117 of file mplsX.h.

enum opennsl_mpls_port_match_e

MPLS port match criteria.

Enumerator:

OPENNSL_MPLS_PORT_MATCH_INVALID	Illegal.
OPENNSL_MPLS_PORT_MATCH_NONE	No source match criteria.
OPENNSL_MPLS_PORT_MATCH_PORT	{Module, Port} or Trunk.
OPENNSL_MPLS_PORT_MATCH_PORT_VLAN	Mod/port/trunk + outer VLAN ID.
OPENNSL_MPLS_PORT_MATCH_PORT_INNER_VLAN	Mod/port/trunk + inner VLAN ID.
OPENNSL_MPLS_PORT_MATCH_PORT_VLAN_STACKED	Mod/port/trunk + outer/inner VLAN ID.
OPENNSL_MPLS_PORT_MATCH_VLAN_PRI	Mod/port/trunk + VLAN-PRI + VLAN-CFI.
OPENNSL_MPLS_PORT_MATCH_LABEL	MPLS label.
OPENNSL_MPLS_PORT_MATCH_LABEL_PORT	MPLS label + Mod/port/trunk.
OPENNSL_MPLS_PORT_MATCH_LABEL_VLAN	MPLS label + VLAN.
OPENNSL_MPLS_PORT_MATCH_PORT_SUBPORT_PKT_VID	Mod/port/trunk + LLTAG VLAN ID.
OPENNSL_MPLS_PORT_MATCH_PORT_SUBPORT_PKT_VID_OUTER_VLAN	Mod/port/trunk + LLTAG VLAN ID + outer VLAN ID.
OPENNSL_MPLS_PORT_MATCH_PORT_SUBPORT_PKT_VID_INNER_VLAN	Mod/port/trunk + LLTAG VLAN ID + inner VLAN ID.
OPENNSL_MPLS_PORT_MATCH_SHARE	Multiple match criteria Share one MPLS logical port.
OPENNSL_MPLS_PORT_MATCH_PORT_VLAN_TAG	Mod/port/trunk + Outer VLAN-PRI + Outer VLAN-CFI + Outer VLAN ID.
OPENNSL_MPLS_PORT_MATCH_PORT_INNER_VLAN_TAG	Mod/port/trunk + Inner VLAN-PRI + Inner VLAN-CFI + Inner VLAN ID.
OPENNSL_MPLS_PORT_MATCH_COUNT	Must be last.

Definition at line 84 of file mplsX.h.

enum opennsl_mpls_port_stat_e

Types of statistics that are maintained per MPLS gport.

Enumerator:

opennslMplsPortStatUnicastPackets
opennslMplsPortStatUnicastBytes
opennslMplsPortStatNonUnicastPackets
opennslMplsPortStatNonUnicastBytes
opennslMplsPortStatDropPackets
opennslMplsPortStatDropBytes
opennslMplsPortStatFloodPackets
opennslMplsPortStatFloodBytes
opennslMplsPortStatFloodDropPackets
opennslMplsPortStatFloodDropBytes
opennslMplsPortStatGreenPackets
opennslMplsPortStatGreenBytes
opennslMplsPortStatYellowPackets
opennslMplsPortStatYellowBytes
opennslMplsPortStatRedPackets
opennslMplsPortStatRedBytes

Definition at line 1391 of file mplsX.h.

enum opennsl_mpls_stat_e

MPLS statistics counters.

Enumerator:

opennslMplsInBytes
opennslMplsOutBytes
opennslMplsInPkts
opennslMplsOutPkts

Definition at line 592 of file mplsX.h.

enum opennsl_mpls_switch_action_e

MPLS label actions.

Enumerator:

OPENNSL_MPLS_SWITCH_ACTION_SWAP
OPENNSL_MPLS_SWITCH_ACTION_PHP
OPENNSL_MPLS_SWITCH_ACTION_POP
OPENNSL_MPLS_SWITCH_ACTION_POP_DIRECT
OPENNSL_MPLS_SWITCH_ACTION_NOP
OPENNSL_MPLS_SWITCH_EGRESS_ACTION_PUSH
OPENNSL_MPLS_SWITCH_ACTION_INVALID

Definition at line 183 of file mplsX.h.

Function Documentation

int opennsl_mpls_cleanup

(

int

unit

)

Detach the MPLS software module.

Description

Detach the MPLS software module, clear all hardware MPLS state.

Parameters

unit	[IN] Unit number.

Return values

OPENNSL_E_XXX

void opennsl_mpls_egress_label_t_init

(

opennsl_mpls_egress_label_t *

label

)

Initialize the MPLS egress label structure.

Description

Initialize the MPLS egress label structure.

Parameters

label

[IN,OUT] Pointer to the struct to be initialized

Return values

None.

int opennsl_mpls_entropy_identifier_add	(	int	unit,
		uint32	options,
		opennsl_mpls_entropy_identifier_t *	info
	)

Add an MPLS Entropy Label Identifier.

Description

The opennsl_mpls_entropy_identifier_t structure is used to specify an MPLS entropy label identifier. Using this API, user can configure an entropy label identifier which will be used to detect the presence of an entropy label in the label stack. Currently, the only action supported is POP. User would have to ensure not to use any of the forwarding labels as entropy label because then it would qualify as MPLS forwarding label and not entropy label. Returns OPENNSL_E_PARAM if the label or mask passed by user is invalid.

Parameters

unit	[IN] Unit number.
options	[IN] MPLS_ENTROPY_LABEL_*
info	[IN]

Return values

OPENNSL_E_XXX

int opennsl_mpls_entropy_identifier_delete	(	int	unit,
		opennsl_mpls_entropy_identifier_t *	info
	)

Delete an MPLS Entropy Label Identifier.

Description

Deletes MLPS entropy configuration corresponding to the passed label+mask+pri key. Returns OPENNSL_E_EMPTY if no entropy label is configured. If label+mask passed by user is invalid, returns OPENNSL_E_PARAM.

Parameters

unit	[IN] Unit number.
info	[IN]

Return values

OPENNSL_E_XXX

int opennsl_mpls_entropy_identifier_delete_all

(

int

unit

)

Delete all MPLS Entropy Label Identifiers.

Description

Deletes all MPLS Entropy label identifier entries.

Parameters

unit	[IN] Unit number.

Return values

OPENNSL_E_XXX

int opennsl_mpls_entropy_identifier_get	(	int	unit,
		opennsl_mpls_entropy_identifier_t *	info
	)

Get information about an MPLS Entropy Label Identifier.

Description

On passing entropy label+mask+pri to this API, returns information of the other fields. Returns OPENNSL_E_EMPTY if no entropy label is configured. If no valid label+mask is passed by the user, information about the only configured label is returned.

Parameters

unit	[IN] Unit number.
info	[IN,OUT]

Return values

OPENNSL_E_XXX

void opennsl_mpls_entropy_identifier_t_init

(

opennsl_mpls_entropy_identifier_t *

info

)

Initialize MPLS Entropy label identifier structure.

Description

Initialize MPLS Entropy label identifier structure.

Parameters

info	[IN,OUT] Pointer to the struct to be initialized

Return values

None.

int opennsl_mpls_entropy_identifier_traverse	(	int	unit,
		opennsl_mpls_entropy_identifier_traverse_cb	cb,
		void *	user_data
	)

Traverse all valid MPLS entropy label identifier entries and call the supplied callback routine.

Description

Returns OPENNSL_E_EMPTY if no entropy label is configured. Traverse all valid MPLS entropy label identifier entries and call the supplied callback routine. The callback function is defined as following:.

Parameters

unit	[IN] Unit number.
cb	[IN] User callback function, called once per MPLS entry
user_data	[IN] Cookie

Return values

OPENNSL_E_XXX

int opennsl_mpls_exp_map_create	(	int	unit,
		uint32	flags,
		int *	exp_map_id
	)

Create an MPLS EXP map instance.

Description

Create an EXP map instance. An EXP map can be an ingress or egress EXP map as specified by the flags parameter (see below). For incoming MPLS packets, and ingress EXP map is used to translate MPLS EXP value to internal priority and color. For outgoing MPLS packets, an egress EXP map is used to translate the internal priority and color to an EXP value. The egress_L2 EXP map is used to set the 802.1p priority and CFI values for outgoing MPLS packets.

Parameters

unit	[IN] Unit number.
flags	[IN] OPENNSL_MPLS_EXP_MAP_*
exp_map_id	[IN,OUT] Pointer to integer. If the call is successful, the EXP map ID allocated by the driver is filled into this integer location. If OPENNSL_MPLS_EXP_MAP_WITH_ID flag is set, a valid EXP map ID should be passed in.

Return values

OPENNSL_E_XXX

int opennsl_mpls_exp_map_destroy	(	int	unit,
		int	exp_map_id
	)

Destroy an MPLS EXP map instance.

Description

Destroy an existing EXP map instance.

Parameters

unit	[IN] Unit number.
exp_map_id	[IN] EXP map ID to be destroyed.

Return values

OPENNSL_E_XXX

int opennsl_mpls_exp_map_get	(	int	unit,
		int	exp_map_id,
		opennsl_mpls_exp_map_t *	exp_map
	)

Get the EXP mapping parameters for the specified EXP map.

Description

Get the EXP mapping parameters for the specified EXP map. For ingress EXP maps, the specified EXP value is used to get the EXP-to-{internal priority, color} mapping. For egress EXP maps, the specified internal priority and color values are used to get the {internal priority, color}-to-EXP mapping and the {internal priority, color}-to-{802.1p priority, CFI} mapping. For egress_L2 EXP maps, the specified EXP value is used to get the EXP-to-{802.1p priority, CFI} mapping.

Parameters

unit	[IN] Unit number.
exp_map_id	[IN] EXP map ID
exp_map	[IN,OUT] EXP map ID

Return values

OPENNSL_E_XXX

int opennsl_mpls_exp_map_set	(	int	unit,
		int	exp_map_id,
		opennsl_mpls_exp_map_t *	exp_map
	)

Set the EXP mapping parameters for the specified EXP map.

Description

Set the EXP mapping parameters for the specified EXP map. For ingress EXP maps, set the EXP-to-{internal priority, color} mapping. For egress EXP maps, set the {internal priority, color}-to-EXP mapping and the {internal priority, color}-to-{802.1p priority, CFI} mapping. For egress_L2 EXP maps, set the EXP-to-{802.1p priority, CFI} mapping.

Parameters

unit	[IN] Unit number.
exp_map_id	[IN] EXP map ID
exp_map	[IN] EXP map ID

Return values

OPENNSL_E_XXX

void opennsl_mpls_exp_map_t_init

(

opennsl_mpls_exp_map_t *

exp_map

)

Initialize the MPLS EXP map structure.

Description

Initialize the MPLS EXP map structure.

Parameters

exp_map

[IN,OUT] Pointer to the struct to be initialized

Return values

None.

int opennsl_mpls_init

(

int

unit

)

Initialize the OPENNSL MPLS subsystem.

Description

Initialize the MPLS software module, clear all hardware MPLS state.

Parameters

unit	[IN] Unit number.

Return values

OPENNSL_E_XXX

int opennsl_mpls_label_stat_attach	(	int	unit,
		opennsl_mpls_label_t	label,
		opennsl_gport_t	port,
		uint32	stat_counter_id
	)

Attach counters entries to the given MPLS label and gport.

Description

This API will attach counters entries to the given MPLS label and gport. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
label	[IN] MPLS Label
port	[IN] MPLS Gport
stat_counter_id	[IN] Stat Counter ID

Return values

OPENNSL_E_xxx

int opennsl_mpls_label_stat_clear	(	int	unit,
		opennsl_mpls_label_t	label,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat
	)

Clear MPLS Stats.

Description

This API is called to clear the L2 MPLS PW Stats. The possible values for the stat parameter are: opennslMplsInBytes, opennslMplsInPkts, opennslMplsOutBytes, opennslMplsOutPkts. When =opennsl_mpls_label_stat_enable_set is available, then ingress statistics (opennslMplsInBytes, opennslMplsInPkts ) may be cleared for an enabled (label, port).

Parameters

unit	[IN] Unit number.
label	[IN] MPLS Label
port	[IN] Gport
stat	[IN] Specify the Stat Type

Return values

OPENNSL_E_XXX

int opennsl_mpls_label_stat_counter_get	(	int	unit,
		opennsl_mpls_label_t	label,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat,
		uint32	num_entries,
		uint32 *	counter_indexes,
		opennsl_stat_value_t *	counter_values
	)

Get counter statistic values for specific MPLS label and gport.

Description

This API will retrieve set of counter statistic values for specific MPLS label and gport. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
label	[IN] MPLS Label
port	[IN] MPLS Gport
stat	[IN] Type of the counter to retrieve that is, ingress/egress byte/packet
num_entries	[IN] Number of counter Entries
counter_indexes	[IN] Pointer to Counter indexes entries
counter_values	[OUT] Pointer to counter values

Return values

OPENNSL_E_xxx

int opennsl_mpls_label_stat_counter_set	(	int	unit,
		opennsl_mpls_label_t	label,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat,
		uint32	num_entries,
		uint32 *	counter_indexes,
		opennsl_stat_value_t *	counter_values
	)

Set counter statistic values for specific MPLS label and gport.

Description

This API will set counter statistic values for specific MPLS label and gport. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
label	[IN] MPLS Label
port	[IN] MPLS Gport
stat	[IN] Type of the counter to set that is, ingress/egress byte/packet
num_entries	[IN] Number of counter Entries
counter_indexes	[IN] Pointer to Counter indexes entries
counter_values	[IN] Pointer to counter values

Return values

OPENNSL_E_xxx

int opennsl_mpls_label_stat_counter_sync_get	(	int	unit,
		opennsl_mpls_label_t	label,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat,
		uint32	num_entries,
		uint32 *	counter_indexes,
		opennsl_stat_value_t *	counter_values
	)

Force an immediate counter update and retrieve counter statistic values for specific MPLS label and gport.

Description

Similar to opennsl_mpls_label_stat_counter_get(), value returned is software accumulated counter synced with the hardware counter.

Parameters

unit	[IN] Unit number.
label	[IN] MPLS Label
port	[IN] MPLS Gport
stat	[IN] Type of the counter to retrieve that is, ingress/egress byte/packet
num_entries	[IN] Number of counter Entries
counter_indexes	[IN] Pointer to Counter indexes entries
counter_values	[OUT] Pointer to counter values

Return values

OPENNSL_E_xxx

int opennsl_mpls_label_stat_detach	(	int	unit,
		opennsl_mpls_label_t	label,
		opennsl_gport_t	port
	)

Detach counters entries to the given MPLS label and gport.

Description

This API will detach counters entries to the given MPLS label and gport. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
label	[IN] MPLS Label
port	[IN] MPLS Gport

Return values

OPENNSL_E_xxx

int opennsl_mpls_label_stat_enable_set	(	int	unit,
		opennsl_mpls_label_t	label,
		opennsl_gport_t	port,
		int	enable
	)

Enable/disable statistics collection for MPLS label or MPLS gport.

Description

For switch family switches, this will initialize statistic collection for the given (label, port) (enable=TRUE) or release the HW resources used for the tracking the statistics (enable=FALSE). If the port parameter is an MPLS gport, then this is equivalent to the.

Parameters

unit	[IN] Unit number.
label	[IN] MPLS label
port	[IN] gport
enable	[IN] Non-zero to enable counter collection, zero to disable.

Return values

OPENNSL_E_xxx

int opennsl_mpls_label_stat_get	(	int	unit,
		opennsl_mpls_label_t	label,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat,
		uint64 *	val
	)

Get MPLS Stats.

Description

This API is called to obtain the L2 MPLS PW Stats. The possible values for the stat parameter are: opennslMplsInBytes, opennslMplsInPkts, opennslMplsOutBytes, opennslMplsOutPkts. When =opennsl_mpls_label_stat_enable_set is available, then ingress statistics (opennslMplsInBytes, opennslMplsInPkts ) may be retrieved for an enabled (label, port).

Parameters

unit	[IN] Unit number.
label	[IN] MPLS Label
port	[IN] Gport
stat	[IN] Specify the Stat Type
val	[OUT] Pointer to stats value

Return values

OPENNSL_E_XXX

int opennsl_mpls_label_stat_get32	(	int	unit,
		opennsl_mpls_label_t	label,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat,
		uint32 *	val
	)

Get MPLS Stats.

Description

This API is called to obtain the L2 MPLS PW Stats. The possible values for the stat parameter are: opennslMplsInBytes, opennslMplsInPkts, opennslMplsOutBytes, opennslMplsOutPkts. When =opennsl_mpls_label_stat_enable_set is available, then ingress statistics (opennslMplsInBytes, opennslMplsInPkts ) may be retrieved for an enabled (label, port).

Parameters

unit	[IN] Unit number.
label	[IN] MPLS Label
port	[IN] Gport
stat	[IN] Specify the Stat Type
val	[OUT] Pointer to stats value

Return values

OPENNSL_E_XXX

int opennsl_mpls_label_stat_id_get	(	int	unit,
		opennsl_mpls_label_t	label,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat,
		uint32 *	stat_counter_id
	)

Get stat counter ID associated with given MPLS label and gport.

Description

This API will provide stat counter IDs associated with MPLS label and gport. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
label	[IN] MPLS Label
port	[IN] MPLS Gport
stat	[IN] Type of the counter
stat_counter_id	[OUT] Stat Counter ID

Return values

OPENNSL_E_xxx

int opennsl_mpls_label_stat_sync_get	(	int	unit,
		opennsl_mpls_label_t	label,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat,
		uint64 *	val
	)

Force an immediate counter update and retrieve MPLS Stats.

Description

Similar to opennsl_mpls_label_stat_get(), value returned is software accumulated counter synced with the hardware counter.

Parameters

unit	[IN] Unit number.
label	[IN] MPLS Label
port	[IN] Gport
stat	[IN] Specify the Stat Type
val	[OUT] Pointer to stats value

Return values

OPENNSL_E_XXX

int opennsl_mpls_label_stat_sync_get32	(	int	unit,
		opennsl_mpls_label_t	label,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat,
		uint32 *	val
	)

Force an immediate counter update and retrieve MPLS Stats.

Description

Similar to opennsl_mpls_label_stat_get(), value returned is software accumulated counter synced with the hardware counter.

Parameters

unit	[IN] Unit number.
label	[IN] MPLS Label
port	[IN] Gport
stat	[IN] Specify the Stat Type
val	[OUT] Pointer to stats value

Return values

OPENNSL_E_XXX

int opennsl_mpls_port_add	(	int	unit,
		opennsl_vpn_t	vpn,
		opennsl_mpls_port_t *	mpls_port
	)

Add an MPLS port to an L2 VPN.

Description

Add an MPLS port to an L2 VPN. VPN ID may be a valid ID to add the MPLS port. When VPN ID is OPENNSL_MPLS_VPxS_VPN_INVALID, the MPLS port is added to an inactive VPN. The possible INVALID_VPN values are: OPENNSL_MPLS_VPWS_VPN_INVALID and OPENNSL_MPLS_VPLS_VPN_INVALID, the former is for VPWS VPN while the latter for VPLS VPN. OPENNSL_MPLS_PORT_WITH_ID may be used to attach/detach the mpls_port from VPN. When MPLS backup port is deleted and added back then user should pass failover id with backup port in order to associate it with primary port. Another alternate is to re-program primary port with OPENNSL_MPLS_PORT_REPLACE flag, but this might lead to intermediate traffic loss.

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID
mpls_port	[IN,OUT] MPLS port information

Return values

OPENNSL_E_XXX

int opennsl_mpls_port_delete	(	int	unit,
		opennsl_vpn_t	vpn,
		opennsl_gport_t	mpls_port_id
	)

Delete an MPLS port from an L2 VPN.

Description

Delete an MPLS port from an L2 VPN.

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID
mpls_port_id	[IN] Mpls port ID

Return values

OPENNSL_E_XXX

int opennsl_mpls_port_delete_all	(	int	unit,
		opennsl_vpn_t	vpn
	)

Delete an MPLS port from an L2 VPN.

Description

Delete an MPLS port from an L2 VPN.

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID

Return values

OPENNSL_E_XXX

int opennsl_mpls_port_get	(	int	unit,
		opennsl_vpn_t	vpn,
		opennsl_mpls_port_t *	mpls_port
	)

Get an MPLS port from an L2 VPN.

Description

Get an MPLS port from an L2 VPN.

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID
mpls_port	[IN,OUT] MPLS port information

Return values

OPENNSL_E_XXX

int opennsl_mpls_port_get_all	(	int	unit,
		opennsl_vpn_t	vpn,
		int	port_max,
		opennsl_mpls_port_t *	port_array,
		int *	port_count
	)

Get all MPLS ports from an L2 VPN.

Description

Get all MPLS ports from an L2 VPN.

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID
port_max	[IN] Maximum number of ports in array
port_array	[OUT] Array of MPLS ports
port_count	[OUT] Number of ports returned in array

Return values

OPENNSL_E_XXX

int opennsl_mpls_port_stat_attach	(	int	unit,
		opennsl_vpn_t	vpn,
		opennsl_gport_t	port,
		uint32	stat_counter_id
	)

Attach counters entries to the given MPLS gport and vpn.

Description

This API will attach counters entries to the given MPLS gport and VPN. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID
port	[IN] MPLS Gport
stat_counter_id	[IN] Stat Counter ID

Return values

OPENNSL_E_xxx

int opennsl_mpls_port_stat_counter_get	(	int	unit,
		opennsl_vpn_t	vpn,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat,
		uint32	num_entries,
		uint32 *	counter_indexes,
		opennsl_stat_value_t *	counter_values
	)

Get counter statistic values for specific vpn and gport.

Description

This API will retrieve set of counter statistic values for specific vpn and gport. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID
port	[IN] MPLS Gport
stat	[IN] Type of the counter to retrieve that is, ingress/egress byte/packet
num_entries	[IN] Number of counter Entries
counter_indexes	[IN] Pointer to Counter indexes entries
counter_values	[OUT] Pointer to counter values

Return values

OPENNSL_E_xxx

int opennsl_mpls_port_stat_counter_set	(	int	unit,
		opennsl_vpn_t	vpn,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat,
		uint32	num_entries,
		uint32 *	counter_indexes,
		opennsl_stat_value_t *	counter_values
	)

Set counter statistic values for specific vpn and gport.

Description

This API will counter statistic values for specific vpn and gport. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID
port	[IN] MPLS Gport
stat	[IN] Type of the counter to set that is, ingress/egress byte/packet
num_entries	[IN] Number of counter Entries
counter_indexes	[IN] Pointer to Counter indexes entries
counter_values	[IN] Pointer to counter values

Return values

OPENNSL_E_xxx

int opennsl_mpls_port_stat_counter_sync_get	(	int	unit,
		opennsl_vpn_t	vpn,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat,
		uint32	num_entries,
		uint32 *	counter_indexes,
		opennsl_stat_value_t *	counter_values
	)

Force an immediate counter update and retrieve get counter statistic values for specific vpn and gport.

Description

Similar to opennsl_mpls_port_stat_counter_sync_get(), value returned is software accumulated counter synced with the hardware counter.

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID
port	[IN] MPLS Gport
stat	[IN] Type of the counter to retrieve that is, ingress/egress byte/packet
num_entries	[IN] Number of counter Entries
counter_indexes	[IN] Pointer to Counter indexes entries
counter_values	[OUT] Pointer to counter values

Return values

OPENNSL_E_xxx

int opennsl_mpls_port_stat_detach	(	int	unit,
		opennsl_vpn_t	vpn,
		opennsl_gport_t	port
	)

Detach counters entries to the given MPLS port and vpn.

Description

This API will detach counters entries to the given MPLS port and VPN. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID
port	[IN] MPLS Gport

Return values

OPENNSL_E_xxx

int opennsl_mpls_port_stat_enable_set	(	int	unit,
		opennsl_gport_t	mpls_port,
		int	enable
	)

Enable or disable collection of MPLS port statistics.

Description

Enable or disable collection of MPLS port statistics.

Parameters

unit	[IN] Unit number.
mpls_port	[IN] MEF port
enable	[IN] Non-zero to enable counter collection, zero to disable.

Return values

OPENNSL_E_XXX

int opennsl_mpls_port_stat_get	(	int	unit,
		opennsl_gport_t	mpls_port,
		opennsl_cos_t	cos,
		opennsl_mpls_port_stat_t	stat,
		uint64 *	val
	)

Get the specified statistics per MPLS/MEF port.

Description

Returns the value of the specified counter for the given MEF port.

Parameters

unit	[IN] Unit number.
mpls_port	[IN] MEF port.
cos	[IN] Class of service.
stat	[IN] Type of statistics.
val	[OUT] Pointer to the retrieved value.

Return values

OPENNSL_E_XXX

int opennsl_mpls_port_stat_get32	(	int	unit,
		opennsl_gport_t	mpls_port,
		opennsl_cos_t	cos,
		opennsl_mpls_port_stat_t	stat,
		uint32 *	val
	)

Get the specified statistics per MPLS/MEF port.

Description

Returns the value of the specified counter for the given MEF port.

Parameters

unit	[IN] Unit number.
mpls_port	[IN] MEF port.
cos	[IN] Class of service.
stat	[IN] Type of statistics.
val	[OUT] Pointer to the retrieved value.

Return values

OPENNSL_E_XXX

int opennsl_mpls_port_stat_id_get	(	int	unit,
		opennsl_vpn_t	vpn,
		opennsl_gport_t	port,
		opennsl_mpls_stat_t	stat,
		uint32 *	stat_counter_id
	)

Get stat counter ID associated with given MPLS gport and VPN.

Description

This API will provide stat counter IDs associated with given MPLS gport and VPN. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID
port	[IN] MPLS Gport
stat	[IN] Type of the counter
stat_counter_id	[OUT] Stat Counter ID

Return values

OPENNSL_E_xxx

int opennsl_mpls_port_stat_set	(	int	unit,
		opennsl_gport_t	mpls_port,
		opennsl_cos_t	cos,
		opennsl_mpls_port_stat_t	stat,
		uint64	val
	)

Set the specified statistic to the indicated value.

Description

Set the specified statistic to the indicated value.

Parameters

unit	[IN] Unit number.
mpls_port	[IN] MEF port.
cos	[IN] COS.
stat	[IN] Type of statistics to set.
val	[IN] The new value to set.

Return values

OPENNSL_E_XXX

int opennsl_mpls_port_stat_set32	(	int	unit,
		opennsl_gport_t	mpls_port,
		opennsl_cos_t	cos,
		opennsl_mpls_port_stat_t	stat,
		uint32	val
	)

Parameters

unit	[IN] Unit number.
mpls_port	[IN]
cos	[IN]
stat	[IN]
val	[IN]

Return values

OPENNSL_E_xxx

void opennsl_mpls_port_t_init

(

opennsl_mpls_port_t *

mpls_port

)

Initialize the MPLS port structure.

Description

Initialize the MPLS port structure.

Parameters

mpls_port

[IN,OUT] Pointer to the struct to be initialized

Return values

None.

int opennsl_mpls_range_action_add	(	int	unit,
		opennsl_mpls_label_t	label_low,
		opennsl_mpls_label_t	label_high,
		opennsl_mpls_range_action_t *	action
	)

Set range of labels per in lif.

Description

This API allows allocation of one in-lif per given label range.

Parameters

unit	[IN] Unit number.
label_low	[IN] lower label
label_high	[IN] higher label
action	[IN] range action

Return values

OPENNSL_E_xxx

int opennsl_mpls_range_action_get	(	int	unit,
		opennsl_mpls_label_t	label_low,
		opennsl_mpls_label_t	label_high,
		opennsl_mpls_range_action_t *	action
	)

Get range of labels per in lif.

Description

This API gets the action associated to a given label range.

Parameters

unit	[IN] Unit number.
label_low	[IN] lower label
label_high	[IN] higher label
action	[IN,OUT] range action

Return values

OPENNSL_E_xxx

int opennsl_mpls_range_action_remove	(	int	unit,
		opennsl_mpls_label_t	label_low,
		opennsl_mpls_label_t	label_high
	)

Remove range of labels per in lif.

Description

This API allows removal of a given label range.

Parameters

unit	[IN] Unit number.
label_low	[IN] lower label
label_high	[IN] higher label

Return values

OPENNSL_E_xxx

void opennsl_mpls_range_action_t_init

(

opennsl_mpls_range_action_t *

label

)

Initialize the MPLS range action structure.

Description

Initialize the MPLS range action structure.

Parameters

label

[IN,OUT]

Return values

None.

int opennsl_mpls_tunnel_initiator_clear	(	int	unit,
		opennsl_if_t	intf
	)

Clear the MPLS tunnel initiator parameters for an L3 interface.

Description

Clear the MPLS tunnel initiator parameters for an L3 interface.

Parameters

unit	[IN] Unit number.
intf	[IN] The egress L3 interface

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_initiator_clear_all

(

int

unit

)

Clear all MPLS tunnel initiator information.

Description

Clear all MPLS tunnel initiator information.

Parameters

unit	[IN] Unit number.

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_initiator_create	(	int	unit,
		opennsl_if_t	intf,
		int	num_labels,
		opennsl_mpls_egress_label_t *	label_array
	)

Parameters

unit	[IN] Unit number.
intf	[IN]
num_labels	[IN]
label_array	[IN,OUT]

Return values

OPENNSL_E_xxx

int opennsl_mpls_tunnel_initiator_get	(	int	unit,
		opennsl_if_t	intf,
		int	label_max,
		opennsl_mpls_egress_label_t *	label_array,
		int *	label_count
	)

Get the MPLS tunnel initiator parameters from an L3 interface.

Description

Get the MPLS tunnel initiator parameters from an L3 interface.

Parameters

unit	[IN] Unit number.
intf	[IN] The egress L3 interface
label_max	[IN] Number of entries in label_array
label_array	[OUT] MPLS header information
label_count	[OUT] Actual number of labels returned

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_initiator_set	(	int	unit,
		opennsl_if_t	intf,
		int	num_labels,
		opennsl_mpls_egress_label_t *	label_array
	)

Set the MPLS tunnel initiator parameters for an L3 interface.

Description

This API is called to set the tunnel initiator parameters for an L3 interface. The label_array contains information (label, EXP, TTL) for forming the MPLS label(s) to be pushed onto a packet entering the tunnel. The destination port information for the tunnel is specified by calling opennsl_l3_egress_create() API to create an egress object. For DNX devices, use the _create APIs. For other devices, use the _add APIs. The steps to completely setup an MPLS tunnel initiator are: .

Parameters

unit	[IN] Unit number.
intf	[IN] The egress L3 interface
num_labels	[IN] Number of labels in the array
label_array	[IN] Array of MPLS label and header information

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_stat_attach	(	int	unit,
		opennsl_if_t	intf_id,
		uint32	stat_counter_id
	)

Attach statistics entity to the MPLS tunnel derived from the given L3 Egress interface.

Description

This API will attach statistics entity to the given MPLS tunnel derived from the given L3 Egress interface (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
intf_id	[IN] Interface ID of a egress L3 object
stat_counter_id	[IN] Stat Counter ID

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_stat_counter_get	(	int	unit,
		opennsl_if_t	intf_id,
		opennsl_mpls_stat_t	stat,
		uint32	num_entries,
		uint32 *	counter_indexes,
		opennsl_stat_value_t *	counter_values
	)

Get counter value for the specified MPLS statistic type and Tunnel interface derived from the given L3 interface ID.

Description

This API will retrieve counter values for the specified MPLS statistic type and tunnel interface deroved from the L3 Interface ID. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
intf_id	[IN] Interface ID of a egress L3 object.
stat	[IN] Type of the counter to retrieve that is, ingress/egress byte/packet
num_entries	[IN] Number of counter Entries
counter_indexes	[IN] Pointer to Counter indexes entries
counter_values	[OUT] Pointer to counter values

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_stat_counter_set	(	int	unit,
		opennsl_if_t	intf_id,
		opennsl_mpls_stat_t	stat,
		uint32	num_entries,
		uint32 *	counter_indexes,
		opennsl_stat_value_t *	counter_values
	)

Set the counter value for the specified MPLS statistic type and Tunnel interface derived derived from the given L3 Interface ID.

Description

This API will set counter statistic values for the derived MPLS tunnel. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
intf_id	[IN] Interface ID of a egress L3 object.
stat	[IN] Type of the counter to set that is, ingress/egress byte/packet
num_entries	[IN] Number of counter Entries
counter_indexes	[IN] Pointer to Counter indexes entries
counter_values	[IN] Pointer to counter values

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_stat_counter_sync_get	(	int	unit,
		opennsl_if_t	intf_id,
		opennsl_mpls_stat_t	stat,
		uint32	num_entries,
		uint32 *	counter_indexes,
		opennsl_stat_value_t *	counter_values
	)

Force an immediate counter update and retrieve the specified counter statistic for a MPLS tunnel.

Description

Similar to opennsl_mpls_tunnel_stat_counter_get(), value returned is software accumulated counter synced with the hardware counter.

Parameters

unit	[IN] Unit number.
intf_id	[IN] Interface ID of a egress L3 object.
stat	[IN] Type of the counter to retrieve that is, ingress/egress byte/packet
num_entries	[IN] Number of counter Entries
counter_indexes	[IN] Pointer to Counter indexes entries
counter_values	[OUT] Pointer to counter values

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_stat_detach	(	int	unit,
		opennsl_if_t	intf_id
	)

Detach statistics entity to the MPLS tunnel derived from the given L3 Egress interface.

Description

This API will detach statistics entity to the MPLS tunnel derived from the given L3 Egress interface. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
intf_id	[IN] Interface ID of a egress L3 object.

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_stat_id_get	(	int	unit,
		opennsl_if_t	intf_id,
		opennsl_mpls_stat_t	stat,
		uint32 *	stat_counter_id
	)

Get stat counter ID associated with the MPLS tunnel derived from the given L3 interface ID.

Description

This API will provide stat counter IDs associated with the MPLS tunnel derived from the given L3 Interface id. (Ref: =FLEXIBLE_COUNTER_s).

Parameters

unit	[IN] Unit number.
intf_id	[IN] Interface ID of a egress L3 object.
stat	[IN] Type of the counter
stat_counter_id	[OUT] stat counter ID

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_switch_add	(	int	unit,
		opennsl_mpls_tunnel_switch_t *	info
	)

Add an MPLS label entry.

Description

The opennsl_mpls_tunnel_switch_t structure is used to specify an entry in the MPLS label table. The ingress parameters specify the entry key, action (SWAP, POP, PHP), and QOS settings. The entry key is the MPLS label and optionally the incoming port. (On network switch devices, the key may include two MPLS labels). The action_if_bos and action_if_not_bos parameters can be used on certain devices to specify different label actions for the cases of bottom-of-stack (BOS) labels and non-BOS labels. The vpn parameter is used only if the specified action is POP. This is an L3 VPN used to get the VRF (virtual route table) to use for the IPv4 or IPv6 DIP lookup. The opennsl_mpls_tunnel_switch_create API is replacing the _add API for DNX devices. For other devices, use the _add API. There are 2 modes for SWAP/LSR configuration: Mode-1: The egress parameter egress_label is only used if the action is SWAP. This parameter is used to specify the SWAP label information (label, EXP, TTL). The egress_intf parameter is only used for SWAP and PHP operations. It points to an egress object which was created using opennsl_l3_egress_create(). The egress object can be an MPLS tunnel (see opennsl_mpls_tunnel_initiator_create() API for DNX devices, opennsl_mpls_tunnel_initiator_set for other devices), for example, if the desired operation is SWAP-and-PUSH. The MPLS information (Label, EXP, TTL) within the Egress Object must be initialized to 0. Mode-2: The egress_label must be initialized to 0, and egress_if point to an Egress Object which must contain the SWAP label information (label, EXP, TTL). Although Mode-1 is maintained, Mode-2 is recommended for several reasons. The next-hop allocation happens during the creation of Egress object. No new next hops are allocated during tunnel switch creation. Multiple tunnel switch entries can point to the same egress object. For Point-to-Multipoint (P2MP) label, set flags to OPENNSL_MPLS_SWITCH_P2MP and mc_group to a valid L3 Multicast group.

Parameters

unit	[IN] Unit number.
info	[IN] Label (switch) information

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_switch_create	(	int	unit,
		opennsl_mpls_tunnel_switch_t *	info
	)

Add an MPLS label entry.

Description

The opennsl_mpls_tunnel_switch_t structure is used to specify an entry in the MPLS label table. The ingress parameters specify the entry key, action (SWAP, POP, PHP), and QOS settings. The entry key is the MPLS label and optionally the incoming port. (On network switch devices, the key may include two MPLS labels). The action_if_bos and action_if_not_bos parameters can be used on certain devices to specify different label actions for the cases of bottom-of-stack (BOS) labels and non-BOS labels. The vpn parameter is used only if the specified action is POP. This is an L3 VPN used to get the VRF (virtual route table) to use for the IPv4 or IPv6 DIP lookup. The opennsl_mpls_tunnel_switch_create API is replacing the _add API for DNX devices. For other devices, use the _add API. There are 2 modes for SWAP/LSR configuration: Mode-1: The egress parameter egress_label is only used if the action is SWAP. This parameter is used to specify the SWAP label information (label, EXP, TTL). The egress_intf parameter is only used for SWAP and PHP operations. It points to an egress object which was created using opennsl_l3_egress_create(). The egress object can be an MPLS tunnel (see opennsl_mpls_tunnel_initiator_create() API for DNX devices, opennsl_mpls_tunnel_initiator_set for other devices), for example, if the desired operation is SWAP-and-PUSH. The MPLS information (Label, EXP, TTL) within the Egress Object must be initialized to 0. Mode-2: The egress_label must be initialized to 0, and egress_if point to an Egress Object which must contain the SWAP label information (label, EXP, TTL). Although Mode-1 is maintained, Mode-2 is recommended for several reasons. The next-hop allocation happens during the creation of Egress object. No new next hops are allocated during tunnel switch creation. Multiple tunnel switch entries can point to the same egress object. For Point-to-Multipoint (P2MP) label, set flags to OPENNSL_MPLS_SWITCH_P2MP and mc_group to a valid L3 Multicast group.

Parameters

unit	[IN] Unit number.
info	[IN,OUT] Label (switch) information

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_switch_delete	(	int	unit,
		opennsl_mpls_tunnel_switch_t *	info
	)

Delete an MPLS label entry.

Description

Delete an MPLS label entry.

Parameters

unit	[IN] Unit number.
info	[IN] Label (switch) information

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_switch_delete_all

(

int

unit

)

Delete all MPLS label entries.

Description

Delete all MPLS label entries.

Parameters

unit	[IN] Unit number.

Return values

OPENNSL_E_XXX

int opennsl_mpls_tunnel_switch_get	(	int	unit,
		opennsl_mpls_tunnel_switch_t *	info
	)

Get an MPLS label entry.

Description

Get an MPLS label entry.

Parameters

unit	[IN] Unit number.
info	[IN,OUT] Label (switch) information

Return values

OPENNSL_E_XXX

void opennsl_mpls_tunnel_switch_t_init

(

opennsl_mpls_tunnel_switch_t *

info

)

Initialize the MPLS tunnel switch structure.

Description

Initialize the MPLS tunnel switch structure.

Parameters

info	[IN,OUT] Pointer to the struct to be initialized

Return values

None.

int opennsl_mpls_tunnel_switch_traverse	(	int	unit,
		opennsl_mpls_tunnel_switch_traverse_cb	cb,
		void *	user_data
	)

Traverse all valid MPLS label entries and call the supplied callback routine.

Description

Traverse all valid MPLS label entries and call the supplied callback routine. The callback function is defined as following:.

Parameters

unit	[IN] Unit number.
cb	[IN] User callback function, called once per MPLS entry
user_data	[IN] Cookie

Return values

OPENNSL_E_XXX

void opennsl_mpls_vpn_config_t_init

(

opennsl_mpls_vpn_config_t *

info

)

Initialize the MPLS VPN config structure.

Description

Initialize the MPLS VPN config structure.

Parameters

info	[IN,OUT] Pointer to the struct to be initialized

Return values

None.

int opennsl_mpls_vpn_id_create	(	int	unit,
		opennsl_mpls_vpn_config_t *	info
	)

Create an MPLS VPN.

Description

Create an MPLS VPN. The opennsl_mpls_vpn_config_t structure is described below:.

Parameters

unit	[IN] Unit number.
info	[IN,OUT] VPN info

Return values

OPENNSL_E_XXX

int opennsl_mpls_vpn_id_destroy	(	int	unit,
		opennsl_vpn_t	vpn
	)

Destroy an MPLS VPN.

Description

Destroy an MPLS VPN. .

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID

Return values

OPENNSL_E_XXX

int opennsl_mpls_vpn_id_destroy_all

(

int

unit

)

Destroy an MPLS VPN.

Description

Destroy an MPLS VPN. .

Parameters

unit	[IN] Unit number.

Return values

OPENNSL_E_XXX

int opennsl_mpls_vpn_id_get	(	int	unit,
		opennsl_vpn_t	vpn,
		opennsl_mpls_vpn_config_t *	info
	)

Get an MPLS VPN.

Description

Get an MPLS VPN.

Parameters

unit	[IN] Unit number.
vpn	[IN] VPN ID
info	[OUT] VPN info

Return values

OPENNSL_E_XXX

int opennsl_mpls_vpn_traverse	(	int	unit,
		opennsl_mpls_vpn_traverse_cb	cb,
		void *	user_data
	)

Traverse all valid MPLS VPN entries and call the supplied callback routine.

Description

Traverse all valid MPLS VPN entry and call the supplied callback routine. The callback function is defined as following:.

Parameters

unit	[IN] Unit number.
cb	[IN] User callback function, called once per MPLS VPN entry
user_data	[IN] Cookie

Return values

OPENNSL_E_XXX