class BGPMain The set of different topologies that we support. More... Definition #include <bgp.hh> List of all Methods

Annotated List Files Globals Hierarchy Index

Public Methods

•  BGPMain ()
•  ~BGPMain ()
• ProcessStatus  status (string& reason)
• void  local_config (const uint32_t& as, const IPv4& id)
• void  attach_peer (BGPPeer *p)
• void  detach_peer (BGPPeer *p)
• BGPPeer * find_peer (const Iptuple& search)
• bool  create_peer (BGPPeerData *pd)
• bool  delete_peer (const Iptuple& iptuple)
• bool  enable_peer (const Iptuple& iptuple)
• bool  disable_peer (const Iptuple& iptuple)
• bool  next_hop_rewrite_filter (const Iptuple& iptuple, const IPv4& next_hop)
• bool  get_peer_list_start (uint32_t& token)
• bool  get_peer_list_next (const uint32_t& token, IPv4& local_ip, uint32_t& local_port, IPv4& peer_ip, uint32_t& peer_port)
• bool  get_peer_id (const Iptuple& iptuple, IPv4& peer_id)
• bool  get_peer_status (const Iptuple& iptuple, uint32_t& peer_state, uint32_t& admin_status)
• bool  get_peer_negotiated_version (const Iptuple& iptuple, int32_t& neg_version)
• bool  get_peer_as (const Iptuple& iptuple, uint32_t& peer_as)
• bool  get_peer_msg_stats (const Iptuple& iptuple, uint32_t& in_updates, uint32_t& out_updates, uint32_t& in_msgs, uint32_t& out_msgs, uint16_t& last_error, uint32_t& in_update_elapsed)
• bool  get_peer_established_stats (const Iptuple& iptuple, uint32_t& transitions, uint32_t& established_time)
• bool  get_peer_timer_config (const Iptuple& iptuple, uint32_t& retry_interval, uint32_t& hold_time, uint32_t& keep_alive, uint32_t& hold_time_configured, uint32_t& keep_alive_configured, uint32_t& min_as_origination_interval, uint32_t& min_route_adv_interval)
• bool  register_ribname (const string& name)
• void  main_loop ()
• void  terminate ()
• bool  run ()
• int  create_listener (const Iptuple& iptuple)
• LocalData * get_local_data ()
• void  start_server (const Iptuple& iptuple)
• void  stop_server (const Iptuple& iptuple)
• void  stop_all_servers ()
• bool  add_route (const OriginType origin, const AsNum& as, const IPv4& next_hop, const IPv4Net& nlri)
• bool  delete_route (const IPv4Net& nlri)
• bool  get_route_list_start4 (uint32_t& token)
• bool  get_route_list_start6 (uint32_t& token)
• bool  get_route_list_next4 ( const uint32_t& token, IPv4& peer_id, IPv4Net& net, uint32_t& origin, vector<uint8_t>& aspath, IPv4& nexthop, int32_t& med, int32_t& localpref, int32_t& atomic_agg, vector<uint8_t>& aggregator, int32_t& calc_localpref, vector<uint8_t>& attr_unknown, bool& best)
• bool  get_route_list_next6 ( const uint32_t& token, IPv4& peer_id, IPv6Net& net, uint32_t& origin, vector<uint8_t>& aspath, IPv6& nexthop, int32_t& med, int32_t& localpref, int32_t& atomic_agg, vector<uint8_t>& aggregator, int32_t& calc_localpref, vector<uint8_t>& attr_unknown, bool& best)
• bool  rib_client_route_info_changed4 ( const IPv4& addr, const uint32_t& prefix_len, const IPv4& nexthop, const uint32_t& metric)
• bool  rib_client_route_info_changed6 ( const IPv6& addr, const uint32_t& prefix_len, const IPv6& nexthop, const uint32_t& metric)
• bool  rib_client_route_info_invalid4 ( const IPv4& addr, const uint32_t& prefix_len)
• bool  rib_client_route_info_invalid6 ( const IPv6& addr, const uint32_t& prefix_len)
• bool  set_parameter ( const Iptuple& iptuple, const string& parameter)
• BGPPlumbing * plumbing_unicast () const
• BGPPlumbing * plumbing_multicast () const
• XrlStdRouter * get_router ()
• EventLoop&  eventloop ()
• XrlBgpTarget * get_xrl_target ()
• void  notify_birth (const string& target_class, const string& target_instance)
• void  notify_death (const string& target_class, const string& target_instance)
• bool  processes_ready ()
• string  bgp_mib_name () const
• bool  do_snmp_trap () const
• void  finder_death (const char *file, const int lineno)

Detailed Description

The set of different topologies that we support.

Get the process status

Set the local configuration.

Parameters:

as	as number.
id	router id.

attach peer to peerlist

Parameters:

p

BGP peer.

detach peer from the peerlist.

Parameters:

p

BGP peer.

Find peer with this iptuple

Parameters:

search

iptuple.

Returns: A pointer to a peer if one is found NULL otherwise.

create a new peer and attach it to the peerlist.

Parameters:

pd	BGP peer data.

Returns: true on success

delete peer tear down connection and remove for peerlist.

XrlBgpTarget xbt(bgp.get_router(), bgp);

Parameters:

iptuple

iptuple.

Returns: true on success

enable peer

Parameters:

iptuple

iptuple.

Returns: true on success

disable peer

Parameters:

iptuple

iptuple.

Returns: true on success

shutdown BGP cleanly

Stop listening for incoming connections.

add route

Typically called via XRL's to add static routes.

Parameters:

origin	the origin of the path information.
asum	an as number will eventually be a path.
next_hop	the border router that should be used as a detination for the nlri.
nlri	network level reachability information.
success	returns true if the route was sucessfully added.

delete route

Typically called via XRL's to delete static routes.

Parameters:

nlri	network level reachability information.
success	returns true if the route was sucessfully added.

set parameter

Typically called via XRL's to set which parameters we support per peer.

Parameters:

iptuple	iptuple
parameter	we are setting for this peer.

[const]

Originally inserted for testing. However, now used by all the "rib_client_route_info_*" methods.

[const]

Call via XrlBgpTarget when the finder reports that a process has started.

Parameters:

target_class	Class of process that has started.
target_instance	Instance name of process that has started.

Call via XrlBgpTarget when the finder reports that a process has terminated.

Parameters:

target_class	Class of process that has terminated.
target_instance	Instance name of process that has terminated.

Returns: Return true when all the processes that BGP is dependent on are ready.

[const]

Returns: Return the bgp mib name.

[const]

Check to see if the bgp snmp entity is running.

To be called when the finder dies.