uipc_domain.c File Reference

#include <sys/cdefs.h>
#include <sys/param.h>
#include <sys/socket.h>
#include <sys/protosw.h>
#include <sys/domain.h>
#include <sys/eventhandler.h>
#include <sys/mbuf.h>
#include <sys/kernel.h>
#include <sys/lock.h>
#include <sys/mutex.h>
#include <sys/socketvar.h>
#include <sys/systm.h>
#include <net/vnet.h>
#include <vm/uma.h>

Include dependency graph for uipc_domain.c:

Go to the source code of this file.

Macros
#define	DEFAULT(foo, bar)   if ((foo) == NULL) (foo) = (bar)

Functions
	__FBSDID ("$BSDSUniX$")
static void	domaininit (void *)
	SYSINIT (domain, SI_SUB_PROTO_DOMAININIT, SI_ORDER_ANY, domaininit, NULL)
static void	domainfinalize (void *)
	SYSINIT (domainfin, SI_SUB_PROTO_IFATTACHDOMAIN, SI_ORDER_FIRST, domainfinalize, NULL)
static void	pffasttimo (void *)
static void	pfslowtimo (void *)
	MTX_SYSINIT (domain,&dom_mtx,"domain list", MTX_DEF)
static void	protosw_init (struct protosw *pr)
void	domain_init (void *arg)
void	domain_add (void *data)
struct protosw *	pffindtype (int family, int type)
struct protosw *	pffindproto (int family, int protocol, int type)
int	pf_proto_register (int family, struct protosw *npr)
int	pf_proto_unregister (int family, int protocol, int type)
void	pfctlinput (int cmd, struct sockaddr *sa)
void	pfctlinput2 (int cmd, struct sockaddr *sa, void *ctlparam)

Variables
static struct callout	pffast_callout
static struct callout	pfslow_callout
struct domain *	domains
int	domain_init_status = 0
static struct mtx	dom_mtx
struct pr_usrreqs	nousrreqs

Macro Definition Documentation

#define DEFAULT	(		foo,
			bar
	)		if ((foo) == NULL) (foo) = (bar)

Referenced by protosw_init().

Function Documentation

__FBSDID

(

"$BSDSUniX$"

)

void domain_add

(

void *

data

)

Definition at line 213 of file uipc_domain.c.

References dom_mtx, domain_init_status, domains, and printf().

Here is the call graph for this function:

void domain_init

(

void *

arg

)

Definition at line 166 of file uipc_domain.c.

References max_datalen, max_hdr, max_linkhdr, max_protohdr, panic(), pr, and protosw_init().

Here is the call graph for this function:

static void domainfinalize ( void *  dummy )

static

Definition at line 261 of file uipc_domain.c.

References dom_mtx, domain_init_status, pffast_callout, pffasttimo(), pfslow_callout, and pfslowtimo().

Here is the call graph for this function:

static void domaininit ( void *  dummy )

static

Definition at line 244 of file uipc_domain.c.

References callout_init(), dom_mtx, domain_init_status, max_linkhdr, pffast_callout, and pfslow_callout.

Here is the call graph for this function:

MTX_SYSINIT	(	domain	,
		&	dom_mtx,
		"domain list"	,
		MTX_DEF
	)

int pf_proto_register	(	int	family,
		struct protosw *	npr
	)

Definition at line 320 of file uipc_domain.c.

References dom_mtx, domains, pr, and protosw_init().

Here is the call graph for this function:

int pf_proto_unregister	(	int	family,
		int	protocol,
		int	type
	)

Definition at line 394 of file uipc_domain.c.

References dom_mtx, domains, nousrreqs, and pr.

void pfctlinput	(	int	cmd,
		struct sockaddr *	sa
	)

Definition at line 458 of file uipc_domain.c.

References domains, and pr.

void pfctlinput2	(	int	cmd,
		struct sockaddr *	sa,
		void *	ctlparam
	)

Definition at line 470 of file uipc_domain.c.

References domains, and pr.

static void pffasttimo ( void *  arg )

static

Definition at line 506 of file uipc_domain.c.

References domains, hz, pffast_callout, and pr.

Referenced by domainfinalize().

Here is the caller graph for this function:

struct protosw* pffindproto	(	int	family,
		int	protocol,
		int	type
	)

Definition at line 291 of file uipc_domain.c.

References domains, and pr.

Referenced by socreate().

Here is the caller graph for this function:

struct protosw* pffindtype	(	int	family,
		int	type
	)

Definition at line 274 of file uipc_domain.c.

References domains, and pr.

Referenced by socreate().

Here is the caller graph for this function:

static void pfslowtimo ( void *  arg )

static

Definition at line 493 of file uipc_domain.c.

References domains, hz, pfslow_callout, and pr.

Referenced by domainfinalize().

Here is the caller graph for this function:

static void protosw_init ( struct protosw *  pr )

static

Definition at line 107 of file uipc_domain.c.

References DEFAULT, pru_accept_notsupp(), pru_bind_notsupp(), pru_connect2_notsupp(), pru_connect_notsupp(), pru_control_notsupp(), pru_disconnect_notsupp(), pru_listen_notsupp(), pru_peeraddr_notsupp(), pru_rcvd_notsupp(), pru_rcvoob_notsupp(), pru_sense_null(), pru_shutdown_notsupp(), pru_sockaddr_notsupp(), sopoll_generic(), soreceive_generic(), and sosend_generic().

Referenced by domain_init(), and pf_proto_register().

Here is the call graph for this function:

Here is the caller graph for this function:

SYSINIT	(	domain	,
		SI_SUB_PROTO_DOMAININIT	,
		SI_ORDER_ANY	,
		domaininit	,
		NULL
	)

SYSINIT	(	domainfin	,
		SI_SUB_PROTO_IFATTACHDOMAIN	,
		SI_ORDER_FIRST	,
		domainfinalize	,
		NULL
	)

Variable Documentation

struct mtx dom_mtx

static

Definition at line 78 of file uipc_domain.c.

Referenced by domain_add(), domainfinalize(), domaininit(), pf_proto_register(), and pf_proto_unregister().

int domain_init_status = 0

Definition at line 77 of file uipc_domain.c.

Referenced by domain_add(), domainfinalize(), and domaininit().

struct domain* domains

Definition at line 76 of file uipc_domain.c.

Referenced by domain_add(), mb_reclaim(), pf_proto_register(), pf_proto_unregister(), pfctlinput(), pfctlinput2(), pffasttimo(), pffindproto(), pffindtype(), pfslowtimo(), and vfs_hang_addrlist().

struct pr_usrreqs nousrreqs

Initial value:

= {
        .pru_accept =           pru_accept_notsupp,
        .pru_attach =           pru_attach_notsupp,
        .pru_bind =             pru_bind_notsupp,
        .pru_connect =          pru_connect_notsupp,
        .pru_connect2 =         pru_connect2_notsupp,
        .pru_control =          pru_control_notsupp,
        .pru_disconnect =       pru_disconnect_notsupp,
        .pru_listen =           pru_listen_notsupp,
        .pru_peeraddr =         pru_peeraddr_notsupp,
        .pru_rcvd =             pru_rcvd_notsupp,
        .pru_rcvoob =           pru_rcvoob_notsupp,
        .pru_send =             pru_send_notsupp,
        .pru_sense =            pru_sense_null,
        .pru_shutdown =         pru_shutdown_notsupp,
        .pru_sockaddr =         pru_sockaddr_notsupp,
        .pru_sosend =           pru_sosend_notsupp,
        .pru_soreceive =        pru_soreceive_notsupp,
        .pru_sopoll =           pru_sopoll_notsupp,
}

Definition at line 85 of file uipc_domain.c.

Referenced by pf_proto_unregister().

struct callout pffast_callout

static

Definition at line 70 of file uipc_domain.c.

Referenced by domainfinalize(), domaininit(), and pffasttimo().

struct callout pfslow_callout

static

Definition at line 71 of file uipc_domain.c.

Referenced by domainfinalize(), domaininit(), and pfslowtimo().