packet_parser.h File Reference

#include <stdint.h>
#include <stdbool.h>
#include <unistd.h>
#include <doca_error.h>

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Data Structures
struct	link_parser_ctx
struct	network_parser_ctx
struct	transport_parser_ctx
struct	gtp_parser_ctx
struct	conn_parser_ctx
struct	tun_parser_ctx

Enumerations
enum	parser_pkt_type { PARSER_PKT_TYPE_TUNNELED , PARSER_PKT_TYPE_PLAIN , PARSER_PKT_TYPE_UNKNOWN , PARSER_PKT_TYPE_NUM = PARSER_PKT_TYPE_UNKNOWN }

Functions
doca_error_t	link_parse (uint8_t *data, uint8_t *data_end, struct link_parser_ctx *ctx)
doca_error_t	network_parse (uint8_t *data, uint8_t *data_end, uint16_t expected_proto, struct network_parser_ctx *ctx)
doca_error_t	transport_parse (uint8_t *data, uint8_t *data_end, uint8_t proto, struct transport_parser_ctx *ctx)
doca_error_t	gtpu_parse (uint8_t *data, uint8_t *data_end, struct gtp_parser_ctx *ctx)
doca_error_t	conn_parse (uint8_t *data, uint8_t *data_end, struct conn_parser_ctx *ctx)
doca_error_t	plain_parse (uint8_t *data, uint8_t *data_end, struct conn_parser_ctx *ctx)
doca_error_t	tunnel_parse (uint8_t *data, uint8_t *data_end, struct tun_parser_ctx *ctx)
doca_error_t	unknown_parse (uint8_t *data, uint8_t *data_end, struct tun_parser_ctx *ctx, enum parser_pkt_type *parsed_pkt_type)

Enumeration Type Documentation

parser_pkt_type

enum parser_pkt_type

Enumerator
PARSER_PKT_TYPE_TUNNELED
PARSER_PKT_TYPE_PLAIN
PARSER_PKT_TYPE_UNKNOWN
PARSER_PKT_TYPE_NUM

Definition at line 35 of file packet_parser.h.

Function Documentation

conn_parse()

doca_error_t conn_parse	(	uint8_t *	data,
		uint8_t *	data_end,
		struct conn_parser_ctx *	ctx
	)

Definition at line 278 of file packet_parser.c.

gtpu_parse()

doca_error_t gtpu_parse	(	uint8_t *	data,
		uint8_t *	data_end,
		struct gtp_parser_ctx *	ctx
	)

Definition at line 213 of file packet_parser.c.

link_parse()

doca_error_t link_parse	(	uint8_t *	data,
		uint8_t *	data_end,
		struct link_parser_ctx *	ctx
	)

Definition at line 41 of file packet_parser.c.

network_parse()

doca_error_t network_parse	(	uint8_t *	data,
		uint8_t *	data_end,
		uint16_t	expected_proto,
		struct network_parser_ctx *	ctx
	)

Definition at line 112 of file packet_parser.c.

plain_parse()

doca_error_t plain_parse	(	uint8_t *	data,
		uint8_t *	data_end,
		struct conn_parser_ctx *	ctx
	)

Definition at line 298 of file packet_parser.c.

transport_parse()

doca_error_t transport_parse	(	uint8_t *	data,
		uint8_t *	data_end,
		uint8_t	proto,
		struct transport_parser_ctx *	ctx
	)

Definition at line 170 of file packet_parser.c.

tunnel_parse()

doca_error_t tunnel_parse	(	uint8_t *	data,
		uint8_t *	data_end,
		struct tun_parser_ctx *	ctx
	)

Definition at line 310 of file packet_parser.c.

unknown_parse()

doca_error_t unknown_parse	(	uint8_t *	data,
		uint8_t *	data_end,
		struct tun_parser_ctx *	ctx,
		enum parser_pkt_type *	parsed_pkt_type
	)

Definition at line 343 of file packet_parser.c.