dslite_defs.h File Reference

Include dependency graph for dslite_defs.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	dslite_timeout_info_t
struct	dslite_table_entry_t
struct	dslite_global_counters_t
struct	dslite_tap_rg_t
struct	dslite_v6_to_v4_tcp_counter_t
struct	dslite_v4_to_v6_tcp_counter_t
struct	dslite_v6_to_v4_udp_counter_t
struct	dslite_v4_to_v6_udp_counter_t
struct	dslite_v6_to_v4_icmp_qry_counter_t
struct	dslite_v4_to_v6_icmp_qry_counter_t
struct	dslite_v6_to_v4_icmp_error_counter_t
struct	dslite_v4_to_v6_icmp_error_counter_t
struct	dslite_v6_icmp_error_counter_t
struct	dslite_icmp_gen_counter_t
struct	dslite_common_counter_t
struct	dslite_counters_t
struct	dslite_common_stats_t
struct	dslite_show_statistics_summary_resp
struct	dslite_feature_data_t

Macros
#define	SWAP_IPV6_ADDR(ipv6_hdr, dslite_entry_ptr)
#define	DSLITE_SET_TX_PKT_TYPE(type)
#define	DSLITE_INC_STATS_V4(PTR, COUNTER, IPV4_SRC_ADDR)
#define	DSLITE_INC_STATS_V6(PTR, COUNTER, IPV6_DEST_ADDR)
#define	DSLITE_INVALID_UIDX   0xffff /*invalid svi app uidb index */
#define	DSLITE_INVALID_VRFID   0xffffffff /*invalid vrf id */
#define	DSLITE_VRF_MASK   0x3fff
#define	DSLITE_MAX_VRFMAP_ENTRIES   (DSLITE_VRF_MASK + 1)
#define	DSLITE_VRFMAP_ENTRY_INVALID   0xffff
#define	DSLITE_V6_PREFIX_MASK_MIN   16
#define	DSLITE_V6_PREFIX_MASK_MAX   96
#define	DSLITE_V6_PREFIX_MASK_MULTIPLE   8
#define	DSLITE_TUNNEL_MTU_MIN   1280
#define	DSLITE_TUNNEL_MTU_MAX   9216
#define	DSLITE_TUNNEL_TTL_MIN   0
#define	DSLITE_TUNNEL_TTL_MAX   255
#define	DSLITE_TUNNEL_TOS_MIN   0
#define	DSLITE_TUNNEL_TOS_MAX   255
#define	DSLITE_V4_MASK_MAX   32
#define	DSLITE_AFTR_IPV4_ADDR   0xC0000001
#define	DSLITE_MAX_TAP_RG_ENTRIES   2
#define	DSLITE_MAX_DSLITE_ENTRIES   (256)
#define	DSLITE_MAX_DSLITE_ID   (DSLITE_MAX_DSLITE_ENTRIES-1)
#define	DSLITE_INDEX_OFFSET   1
#define	DSLITE_INVALID_DSLITE_ID   (0)
#define	DSLITE_TABLE_ENTRY_DELETED   0
#define	DSLITE_TABLE_ENTRY_ACTIVE   1
#define	DSLITE_TABLE_ENTRY_DORMANT   2
#define	DSLITE_TABLE_ENTRY_INVALID_UIDB   3
#define	DSLITE_IPV4_TOS_OVERRIDE_FLAG   0x00000001
#define	DSLITE_IPV6_TOS_OVERRIDE_FLAG   0x00000002
#define	DSLITE_IPV4_TTL_OVERRIDE_FLAG   0x00000004
#define	DSLITE_IPV6_TTL_OVERRIDE_FLAG   0x00000008
#define	DSLITE_IPV6_FRAG_REASSEMB_ENG   0x00000010
#define	DSLITE_FTP_ALG_ENABLE   0x00000020
#define	DSLITE_RTSP_ALG_ENABLE   0x00000040
#define	DSLITE_NETFLOW_ENABLE   0x00000080
#define	DSLITE_SYSLOG_ENABLE   0x00000100
#define	DSLITE_BIDIR_REFRESH   1
#define	DSLITE_ADD_UIDB_INDEX_DSLITE_ID_MAPPING(uidb_index, dslite_id)   *(cgse_uidb_index_cgse_id_mapping_ptr + uidb_index) = dslite_id;
#define	CMD_GENERATE_PTB   0x1
#define	CMD_GENERATE_TTL   0x2
#define	STAT_PORT_RANGE_FROM_INST_PTR(inst)   ((inst)->cnat_static_port_range)

Functions
void	dslite_clear_counters (u16 dslite_id)
void	dslite_clear_per_RG_counters ()
void	dslite_show_config (void)

Variables
u32	ds_lite_config_debug_level
dslite_table_entry_t *	dslite_table_db_ptr
u8	my_instance_number
dslite_global_counters_t	dslite_global_counters
u32	dslite_config_debug_level
u32	dslite_data_path_debug_level
u32	dslite_defrag_debug_level
u32	dslite_debug_level
dslite_counters_t	dslite_all_counters [DSLITE_MAX_DSLITE_ENTRIES]

Macro Definition Documentation

#define CMD_GENERATE_PTB   0x1

Definition at line 314 of file dslite_defs.h.

#define CMD_GENERATE_TTL   0x2

Definition at line 315 of file dslite_defs.h.

#define DSLITE_ADD_UIDB_INDEX_DSLITE_ID_MAPPING	(		uidb_index,
			dslite_id
	)		*(cgse_uidb_index_cgse_id_mapping_ptr + uidb_index) = dslite_id;

Definition at line 185 of file dslite_defs.h.

#define DSLITE_AFTR_IPV4_ADDR   0xC0000001

Definition at line 81 of file dslite_defs.h.

#define DSLITE_BIDIR_REFRESH   1

Definition at line 159 of file dslite_defs.h.

#define DSLITE_FTP_ALG_ENABLE   0x00000020

Definition at line 130 of file dslite_defs.h.

#define DSLITE_INC_STATS_V4	(		PTR,
			COUNTER,
			IPV4_SRC_ADDR
	)

Value:

{            \
    PTR->COUNTER++; \
}

Definition at line 48 of file dslite_defs.h.

#define DSLITE_INC_STATS_V6	(		PTR,
			COUNTER,
			IPV6_DEST_ADDR
	)

Value:

{           \
    PTR->COUNTER++;                                                 \
}

Definition at line 52 of file dslite_defs.h.

#define DSLITE_INDEX_OFFSET   1

Definition at line 87 of file dslite_defs.h.

#define DSLITE_INVALID_DSLITE_ID   (0)

Definition at line 89 of file dslite_defs.h.

#define DSLITE_INVALID_UIDX   0xffff /*invalid svi app uidb index */

Definition at line 57 of file dslite_defs.h.

#define DSLITE_INVALID_VRFID   0xffffffff /*invalid vrf id */

Definition at line 58 of file dslite_defs.h.

#define DSLITE_IPV4_TOS_OVERRIDE_FLAG   0x00000001

Definition at line 125 of file dslite_defs.h.

#define DSLITE_IPV4_TTL_OVERRIDE_FLAG   0x00000004

Definition at line 127 of file dslite_defs.h.

#define DSLITE_IPV6_FRAG_REASSEMB_ENG   0x00000010

Definition at line 129 of file dslite_defs.h.

#define DSLITE_IPV6_TOS_OVERRIDE_FLAG   0x00000002

Definition at line 126 of file dslite_defs.h.

#define DSLITE_IPV6_TTL_OVERRIDE_FLAG   0x00000008

Definition at line 128 of file dslite_defs.h.

#define DSLITE_MAX_DSLITE_ENTRIES   (256)

Definition at line 84 of file dslite_defs.h.

#define DSLITE_MAX_DSLITE_ID   (DSLITE_MAX_DSLITE_ENTRIES-1)

Definition at line 85 of file dslite_defs.h.

#define DSLITE_MAX_TAP_RG_ENTRIES   2

Definition at line 83 of file dslite_defs.h.

#define DSLITE_MAX_VRFMAP_ENTRIES   (DSLITE_VRF_MASK + 1)

Definition at line 61 of file dslite_defs.h.

#define DSLITE_NETFLOW_ENABLE   0x00000080

Definition at line 132 of file dslite_defs.h.

#define DSLITE_RTSP_ALG_ENABLE   0x00000040

Definition at line 131 of file dslite_defs.h.

#define DSLITE_SET_TX_PKT_TYPE

(

type

)

Value:

{               \
    ctx->ru.tx.packet_type = type;                            \
}

Definition at line 44 of file dslite_defs.h.

#define DSLITE_SYSLOG_ENABLE   0x00000100

Definition at line 133 of file dslite_defs.h.

#define DSLITE_TABLE_ENTRY_ACTIVE   1

Definition at line 92 of file dslite_defs.h.

#define DSLITE_TABLE_ENTRY_DELETED   0

Definition at line 91 of file dslite_defs.h.

#define DSLITE_TABLE_ENTRY_DORMANT   2

Definition at line 93 of file dslite_defs.h.

#define DSLITE_TABLE_ENTRY_INVALID_UIDB   3

Definition at line 94 of file dslite_defs.h.

#define DSLITE_TUNNEL_MTU_MAX   9216

Definition at line 70 of file dslite_defs.h.

#define DSLITE_TUNNEL_MTU_MIN   1280

Definition at line 69 of file dslite_defs.h.

#define DSLITE_TUNNEL_TOS_MAX   255

Definition at line 76 of file dslite_defs.h.

#define DSLITE_TUNNEL_TOS_MIN   0

Definition at line 75 of file dslite_defs.h.

#define DSLITE_TUNNEL_TTL_MAX   255

Definition at line 73 of file dslite_defs.h.

#define DSLITE_TUNNEL_TTL_MIN   0

Definition at line 72 of file dslite_defs.h.

#define DSLITE_V4_MASK_MAX   32

Definition at line 78 of file dslite_defs.h.

#define DSLITE_V6_PREFIX_MASK_MAX   96

Definition at line 66 of file dslite_defs.h.

#define DSLITE_V6_PREFIX_MASK_MIN   16

Definition at line 65 of file dslite_defs.h.

#define DSLITE_V6_PREFIX_MASK_MULTIPLE   8

Definition at line 67 of file dslite_defs.h.

#define DSLITE_VRF_MASK   0x3fff

Definition at line 60 of file dslite_defs.h.

#define DSLITE_VRFMAP_ENTRY_INVALID   0xffff

Definition at line 63 of file dslite_defs.h.

#define STAT_PORT_RANGE_FROM_INST_PTR

(

inst

)

((inst)->cnat_static_port_range)

Definition at line 333 of file dslite_defs.h.

#define SWAP_IPV6_ADDR	(		ipv6_hdr,
			dslite_entry_ptr
	)

Value:

ipv6_hdr->dst_addr[0] = ipv6_hdr->src_addr[0]; \
    ipv6_hdr->dst_addr[1] = ipv6_hdr->src_addr[1]; \
    ipv6_hdr->dst_addr[2] = ipv6_hdr->src_addr[2]; \
    ipv6_hdr->dst_addr[3] = ipv6_hdr->src_addr[3]; \
    ipv6_hdr->src_addr[0] = spp_host_to_net_byte_order_32(dslite_entry_ptr->AFTR_v6_address[0]); \
    ipv6_hdr->src_addr[1] = spp_host_to_net_byte_order_32(dslite_entry_ptr->AFTR_v6_address[1]); \
    ipv6_hdr->src_addr[2] = spp_host_to_net_byte_order_32(dslite_entry_ptr->AFTR_v6_address[2]); \
    ipv6_hdr->src_addr[3] = spp_host_to_net_byte_order_32(dslite_entry_ptr->AFTR_v6_address[3]);

Definition at line 34 of file dslite_defs.h.

Function Documentation

void dslite_clear_counters

(

u16

dslite_id

)

void dslite_clear_per_RG_counters

(

)

void dslite_show_config

(

void

)

Variable Documentation

u32 ds_lite_config_debug_level

dslite_counters_t dslite_all_counters[DSLITE_MAX_DSLITE_ENTRIES]

u32 dslite_config_debug_level

Definition at line 47 of file cnat_global.c.

u32 dslite_data_path_debug_level

Definition at line 48 of file cnat_global.c.

u32 dslite_debug_level

Definition at line 50 of file cnat_global.c.

u32 dslite_defrag_debug_level

Definition at line 49 of file cnat_global.c.

dslite_global_counters_t dslite_global_counters

dslite_table_entry_t* dslite_table_db_ptr

Definition at line 52 of file cnat_global.c.

u8 my_instance_number

Definition at line 51 of file cnat_ports.c.