mbuf.c File Reference

#include "syshead.h"
#include "buffer.h"
#include "error.h"
#include "integer.h"
#include "misc.h"
#include "mbuf.h"
#include "memdbg.h"

Include dependency graph for mbuf.c:

Go to the source code of this file.

Functions
struct mbuf_set *	mbuf_init (unsigned int size)
void	mbuf_free (struct mbuf_set *ms)
struct mbuf_buffer *	mbuf_alloc_buf (const struct buffer *buf)
void	mbuf_free_buf (struct mbuf_buffer *mb)
void	mbuf_add_item (struct mbuf_set *ms, const struct mbuf_item *item)
bool	mbuf_extract_item (struct mbuf_set *ms, struct mbuf_item *item)
struct multi_instance *	mbuf_peek_dowork (struct mbuf_set *ms)
void	mbuf_dereference_instance (struct mbuf_set *ms, struct multi_instance *mi)

Function Documentation

mbuf_add_item()

void mbuf_add_item	(	struct mbuf_set *	ms,
		const struct mbuf_item *	item
	)

Definition at line 89 of file mbuf.c.

References mbuf_set::array, ASSERT, mbuf_item::buffer, mbuf_set::capacity, D_MULTI_DROPPED, mbuf_set::head, mbuf_set::len, mbuf_set::max_queued, mbuf_extract_item(), mbuf_free_buf(), MBUF_INDEX, msg, and mbuf_buffer::refcount.

Referenced by multi_add_mbuf(), and multi_tcp_process_outgoing_link().

mbuf_alloc_buf()

struct mbuf_buffer* mbuf_alloc_buf

(

const struct buffer *

buf

)

Definition at line 65 of file mbuf.c.

References ALLOC_OBJ, mbuf_buffer::buf, clone_buf(), mbuf_buffer::flags, and mbuf_buffer::refcount.

Referenced by multi_bcast(), multi_tcp_process_outgoing_link(), and multi_unicast().

mbuf_dereference_instance()

void mbuf_dereference_instance	(	struct mbuf_set *	ms,
		struct multi_instance *	mi
	)

Definition at line 152 of file mbuf.c.

References mbuf_set::array, mbuf_item::buffer, mbuf_set::capacity, D_MBUF, mbuf_set::head, mbuf_item::instance, mbuf_set::len, mbuf_free_buf(), MBUF_INDEX, and msg.

Referenced by multi_close_instance().

mbuf_extract_item()

bool mbuf_extract_item	(	struct mbuf_set *	ms,
		struct mbuf_item *	item
	)

Definition at line 111 of file mbuf.c.

References mbuf_set::array, mbuf_set::capacity, mbuf_set::head, mbuf_item::instance, mbuf_set::len, and MBUF_INDEX.

Referenced by mbuf_add_item(), multi_get_queue(), and multi_tcp_process_outgoing_link_ready().

mbuf_free()

void mbuf_free

(

struct mbuf_set *

ms

)

Definition at line 49 of file mbuf.c.

References mbuf_set::array, mbuf_item::buffer, mbuf_set::capacity, mbuf_set::head, mbuf_set::len, mbuf_free_buf(), and MBUF_INDEX.

Referenced by multi_tcp_instance_specific_free(), and multi_uninit().

mbuf_free_buf()

void mbuf_free_buf

(

struct mbuf_buffer *

mb

)

Definition at line 76 of file mbuf.c.

References mbuf_buffer::buf, free_buf(), and mbuf_buffer::refcount.

Referenced by mbuf_add_item(), mbuf_dereference_instance(), mbuf_free(), multi_bcast(), multi_get_queue(), multi_tcp_process_outgoing_link(), multi_tcp_process_outgoing_link_ready(), and multi_unicast().

mbuf_init()

struct mbuf_set* mbuf_init

(

unsigned int

size

)

Definition at line 39 of file mbuf.c.

References adjust_power_of_2(), ALLOC_ARRAY, ALLOC_OBJ_CLEAR, mbuf_set::array, and mbuf_set::capacity.

Referenced by multi_init(), and multi_tcp_instance_specific_init().

mbuf_peek_dowork()

struct multi_instance* mbuf_peek_dowork

(

struct mbuf_set *

ms

)

Definition at line 132 of file mbuf.c.

References mbuf_set::array, mbuf_set::capacity, mbuf_set::head, mbuf_item::instance, mbuf_set::len, and MBUF_INDEX.

Referenced by mbuf_peek().