ng_one2many.c File Reference

#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/malloc.h>
#include <sys/ctype.h>
#include <sys/mbuf.h>
#include <sys/errno.h>
#include <netgraph/ng_message.h>
#include <netgraph/netgraph.h>
#include <netgraph/ng_parse.h>
#include <netgraph/ng_one2many.h>

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Data Structures
struct	ng_one2many_link
struct	ng_one2many_private

Typedefs
typedef struct ng_one2many_private *	priv_p

Functions
static void	ng_one2many_update_many (priv_p priv)
static void	ng_one2many_notify (priv_p priv, uint32_t cmd)
	NETGRAPH_INIT (one2many, &ng_one2many_typestruct)
static int	ng_one2many_constructor (node_p node)
static int	ng_one2many_newhook (node_p node, hook_p hook, const char *name)
static int	ng_one2many_rcvmsg (node_p node, item_p item, hook_p lasthook)
static int	ng_one2many_rcvdata (hook_p hook, item_p item)
static int	ng_one2many_shutdown (node_p node)
static int	ng_one2many_disconnect (hook_p hook)

Variables
static ng_constructor_t	ng_one2many_constructor
static ng_rcvmsg_t	ng_one2many_rcvmsg
static ng_shutdown_t	ng_one2many_shutdown
static ng_newhook_t	ng_one2many_newhook
static ng_rcvdata_t	ng_one2many_rcvdata
static ng_disconnect_t	ng_one2many_disconnect
static const struct ng_parse_fixedarray_info	ng_one2many_enableLinks_array_type_info
static const struct ng_parse_type	ng_one2many_enableLinks_array_type
static const struct ng_parse_struct_field	ng_one2many_config_type_fields [] = NG_ONE2MANY_CONFIG_TYPE_INFO(&ng_one2many_enableLinks_array_type)
static const struct ng_parse_type	ng_one2many_config_type
static const struct ng_parse_struct_field	ng_one2many_link_stats_type_fields [] = NG_ONE2MANY_LINK_STATS_TYPE_INFO
static const struct ng_parse_type	ng_one2many_link_stats_type
static const struct ng_cmdlist	ng_one2many_cmdlist []
static struct ng_type	ng_one2many_typestruct

Typedef Documentation

priv_p

typedef struct ng_one2many_private* priv_p

Definition at line 80 of file ng_one2many.c.

Function Documentation

NETGRAPH_INIT()

NETGRAPH_INIT	(	one2many	,
		&	ng_one2many_typestruct
	)

ng_one2many_constructor()

static int ng_one2many_constructor ( node_p  node )

static

Definition at line 185 of file ng_one2many.c.

References NG_NODE_SET_PRIVATE, NG_ONE2MANY_FAIL_MANUAL, and NG_ONE2MANY_XMIT_ROUNDROBIN.

ng_one2many_disconnect()

static int ng_one2many_disconnect ( hook_p  hook )

static

Definition at line 516 of file ng_one2many.c.

References ng_one2many_link::hook, NG_HOOK_NODE, NG_HOOK_PRIVATE, NG_NODE_IS_VALID, NG_NODE_NUMHOOKS, NG_NODE_PRIVATE, NG_ONE2MANY_MAX_LINKS, NG_ONE2MANY_ONE_LINKNUM, ng_one2many_update_many(), and ng_rmnode_self().

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ng_one2many_newhook()

static int ng_one2many_newhook ( node_p  node, hook_p  hook, const char *  name  )

static

Definition at line 206 of file ng_one2many.c.

References ng_one2many_link::hook, name, NG_HOOK_SET_PRIVATE, NG_NODE_PRIVATE, NG_ONE2MANY_HOOK_MANY_PREFIX, NG_ONE2MANY_HOOK_ONE, NG_ONE2MANY_MAX_LINKS, NG_ONE2MANY_ONE_LINKNUM, ng_one2many_update_many(), and ng_one2many_link::stats.

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ng_one2many_notify()

static void ng_one2many_notify ( priv_p  priv, uint32_t  cmd  )

static

Definition at line 601 of file ng_one2many.c.

References NG_MKMESSAGE, NG_SEND_MSG_HOOK, and NGM_FLOW_COOKIE.

Referenced by ng_one2many_update_many().

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ng_one2many_rcvdata()

static int ng_one2many_rcvdata ( hook_p  hook, item_p  item  )

static

Definition at line 412 of file ng_one2many.c.

References ng_one2many_link::hook, ng_one2many_link_stats::memoryFailures, NG_FREE_ITEM, NG_FREE_M, NG_FWD_ITEM_HOOK, NG_HOOK_NODE, NG_HOOK_PRIVATE, NG_NODE_PRIVATE, NG_ONE2MANY_MAX_LINKS, NG_ONE2MANY_ONE_LINKNUM, NG_ONE2MANY_XMIT_ALL, NG_ONE2MANY_XMIT_FAILOVER, NG_ONE2MANY_XMIT_ROUNDROBIN, NG_SEND_DATA_ONLY, NGI_M, ng_one2many_link_stats::recvOctets, ng_one2many_link_stats::recvPackets, ng_one2many_link::stats, ng_one2many_link_stats::xmitOctets, and ng_one2many_link_stats::xmitPackets.

ng_one2many_rcvmsg()

static int ng_one2many_rcvmsg ( node_p  node, item_p  item, hook_p  lasthook  )

static

Definition at line 254 of file ng_one2many.c.

References ng_mesg::ng_msghdr::arglen, ng_mesg::ng_msghdr::cmd, ng_mesg::data, ng_one2many_config::enabledLinks, ng_one2many_config::failAlg, ng_mesg::header, NG_FREE_MSG, NG_HOOK_PRIVATE, NG_MKRESPONSE, NG_NODE_PRIVATE, NG_ONE2MANY_FAIL_MANUAL, NG_ONE2MANY_FAIL_NOTIFY, NG_ONE2MANY_MAX_LINKS, NG_ONE2MANY_ONE_LINKNUM, ng_one2many_update_many(), NG_ONE2MANY_XMIT_ALL, NG_ONE2MANY_XMIT_FAILOVER, NG_ONE2MANY_XMIT_ROUNDROBIN, NG_RESPOND_MSG, NGI_GET_MSG, NGM_FLOW_COOKIE, NGM_LINK_IS_DOWN, NGM_LINK_IS_UP, NGM_ONE2MANY_CLR_STATS, NGM_ONE2MANY_COOKIE, NGM_ONE2MANY_GET_CONFIG, NGM_ONE2MANY_GET_STATS, NGM_ONE2MANY_GETCLR_STATS, NGM_ONE2MANY_SET_CONFIG, ng_one2many_link::stats, ng_mesg::ng_msghdr::typecookie, and ng_one2many_config::xmitAlg.

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ng_one2many_shutdown()

static int ng_one2many_shutdown ( node_p  node )

static

Definition at line 500 of file ng_one2many.c.

References NG_NODE_PRIVATE, NG_NODE_SET_PRIVATE, and NG_NODE_UNREF.

ng_one2many_update_many()

static void ng_one2many_update_many ( priv_p  priv )

static

Definition at line 551 of file ng_one2many.c.

References NG_ONE2MANY_FAIL_MANUAL, NG_ONE2MANY_FAIL_NOTIFY, NG_ONE2MANY_MAX_LINKS, ng_one2many_notify(), NG_ONE2MANY_XMIT_ALL, NG_ONE2MANY_XMIT_FAILOVER, NG_ONE2MANY_XMIT_ROUNDROBIN, NGM_LINK_IS_DOWN, and NGM_LINK_IS_UP.

Referenced by ng_one2many_disconnect(), ng_one2many_newhook(), and ng_one2many_rcvmsg().

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Variable Documentation

ng_one2many_cmdlist

const struct ng_cmdlist ng_one2many_cmdlist[]

static

Definition at line 124 of file ng_one2many.c.

ng_one2many_config_type

const struct ng_parse_type ng_one2many_config_type

static

Initial value:

= {
        &ng_parse_struct_type,
        &ng_one2many_config_type_fields
}

Definition at line 110 of file ng_one2many.c.

ng_one2many_config_type_fields

const struct ng_parse_struct_field ng_one2many_config_type_fields[] = NG_ONE2MANY_CONFIG_TYPE_INFO(&ng_one2many_enableLinks_array_type)

static

Definition at line 108 of file ng_one2many.c.

ng_one2many_constructor

ng_constructor_t ng_one2many_constructor

static

Definition at line 83 of file ng_one2many.c.

ng_one2many_disconnect

ng_disconnect_t ng_one2many_disconnect

static

Definition at line 88 of file ng_one2many.c.

ng_one2many_enableLinks_array_type

const struct ng_parse_type ng_one2many_enableLinks_array_type

static

Initial value:

= {
        &ng_parse_fixedarray_type,
        &ng_one2many_enableLinks_array_type_info,
}

Definition at line 104 of file ng_one2many.c.

ng_one2many_enableLinks_array_type_info

const struct ng_parse_fixedarray_info ng_one2many_enableLinks_array_type_info

static

Initial value:

= {
        &ng_parse_uint8_type,
        NG_ONE2MANY_MAX_LINKS
}

Definition at line 100 of file ng_one2many.c.

ng_one2many_link_stats_type

const struct ng_parse_type ng_one2many_link_stats_type

static

Initial value:

= {
        &ng_parse_struct_type,
        &ng_one2many_link_stats_type_fields
}

Definition at line 118 of file ng_one2many.c.

ng_one2many_link_stats_type_fields

const struct ng_parse_struct_field ng_one2many_link_stats_type_fields[] = NG_ONE2MANY_LINK_STATS_TYPE_INFO

static

Definition at line 116 of file ng_one2many.c.

ng_one2many_newhook

ng_newhook_t ng_one2many_newhook

static

Definition at line 86 of file ng_one2many.c.

ng_one2many_rcvdata

ng_rcvdata_t ng_one2many_rcvdata

static

Definition at line 87 of file ng_one2many.c.

ng_one2many_rcvmsg

ng_rcvmsg_t ng_one2many_rcvmsg

static

Definition at line 84 of file ng_one2many.c.

ng_one2many_shutdown

ng_shutdown_t ng_one2many_shutdown

static

Definition at line 85 of file ng_one2many.c.

ng_one2many_typestruct

struct ng_type ng_one2many_typestruct

static

Initial value:

= {
        .version =      NG_ABI_VERSION,
        .name =         NG_ONE2MANY_NODE_TYPE,
        .constructor =  ng_one2many_constructor,
        .rcvmsg =       ng_one2many_rcvmsg,
        .shutdown =     ng_one2many_shutdown,
        .newhook =      ng_one2many_newhook,
        .rcvdata =      ng_one2many_rcvdata,
        .disconnect =   ng_one2many_disconnect,
        .cmdlist =      ng_one2many_cmdlist,
}

Definition at line 164 of file ng_one2many.c.