class Classifier/Multicast/Replicator/BST : Classifier/Multicast/BST <MCastBSTClassifier>

Inheritance:

Public Fields

Classifier/Multicast/Replicator/BST instvar node_

Classifier/Multicast/Replicator/BST instvar nrep_

Classifier/Multicast/Replicator/BST instvar oiflist_

Classifier/Multicast/Replicator/BST instvar proto_

Classifier/Multicast/Replicator/BST instvar RP_

Public Methods

Classifier/Multicast/Replicator/BST instproc add-rep { rep src group iif }

Classifier/Multicast/Replicator/BST instproc check-rpf-link {node group}

Classifier/Multicast/Replicator/BST instproc init args

Classifier/Multicast/Replicator/BST instproc match-BST-iif {iface group}

Classifier/Multicast/Replicator/BST instproc upstream-link {group}

Inherited from MCastBSTClassifier:

Public Fields

static const char STARSYM[]

Public Methods

Classifier/Multicast/BST instproc new-group { src group iface code}

Classifier/Multicast/BST instproc no-slot slot

Protected Fields

int32_t node_id_

upstream_info* oif2RP_

Protected Methods

virtual int classify(Packet * p)

void insert_upstream_info(int dst)

virtual void recv(Packet *p, Handler *h)

void upstream_add(int dst, char *oif2RP, int node_id)

upstream_info* upstream_find(int dst)

Inherited from MCastClassifier:

Protected Classes

enum

struct hashnode

int slot

nsaddr_t src

nsaddr_t dst

hashnode* next

int iif

for RPF checking

Protected Fields

hashnode* ht_[HASHSIZE]

hashnode* ht_star_[HASHSIZE]

Protected Methods

void change_iface(nsaddr_t src, nsaddr_t dst, int oldiface, int newiface)

void change_iface(nsaddr_t dst, int oldiface, int newiface)

void clearAll()

void clearHash(hashnode* h[], int size)

virtual int command(int argc, const char*const* argv)

int findslot()

int hash(nsaddr_t src, nsaddr_t dst)

hashnode* lookup(nsaddr_t src, nsaddr_t dst, int iface = iface_literal::ANY_IFACE)

hashnode* lookup_star(nsaddr_t dst, int iface = iface_literal::ANY_IFACE)

void set_hash(hashnode* ht[], nsaddr_t src, nsaddr_t dst, int slot, int iface)

Protected

enum

struct hashnode

int slot

nsaddr_t src

nsaddr_t dst

hashnode* next

int iif

for RPF checking

Inherited from Classifier:

Public Classes

enum classify_ret

Public Fields

Classifier instvar mask_

Classifier instvar offset_

Classifier instvar shift_

Classifier instvar slots_

Public Methods

Classifier instproc adjacents {}

Classifier instproc dump {}

virtual NsObject* find(Packet*)

Classifier instproc in-slot

Classifier instproc install {slot val}

Classifier instproc installNext val

int maxslot()

int mshift(int val)

inline NsObject* slot(int slot)

Public

enum classify_ret

Protected Fields

NsObject* default_target_

int mask_

int maxslot_

int nslot_

int offset_

int shift_

NsObject** slot_

Protected Methods

void alloc(int)

virtual void clear(int slot)

virtual int getnxt(NsObject *)

void install(int slot, NsObject*)

Private Fields

int off_ip_

Inherited from NsObject:

Public Methods

virtual void debug(const char *fmt, ...)

virtual int delay_bind_dispatch(const char *varName, const char *localName, TclObject *tracer)

virtual void delay_bind_init_all()

int isdebug()

Protected Fields

int debug_

int off_cmn_

int off_flags_

Protected Methods

void handle(Event*)

virtual void reset()

Inherited from Handler:

Classifier/Multicast/Replicator/BST instproc init args

Classifier/Multicast/Replicator/BST instvar nrep_

Classifier/Multicast/Replicator/BST instproc add-rep { rep src group iif }

Classifier/Multicast/Replicator/BST instproc match-BST-iif {iface group}

match-BST-iif Performs the RPF

Classifier/Multicast/Replicator/BST instvar node_

Classifier/Multicast/Replicator/BST instvar proto_

Classifier/Multicast/Replicator/BST instvar RP_

Classifier/Multicast/Replicator/BST instvar oiflist_

Classifier/Multicast/Replicator/BST instproc upstream-link {group}

Classifier/Multicast/Replicator upstream-link Finds the link from the next hop upstream router to the current node. This function is called from C++ to provide the classifier with appropriate information to set the UMP option.

Classifier/Multicast/Replicator/BST instproc check-rpf-link {node group}

check-rpf-link Finds out the RPF link for a node

This class has no child classes.

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(c)opyright by Malte Zöckler, Roland Wunderling
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