natblaster_peer.h File Reference

contains the peer's entrypoint into natblaster More...

#include "def.h"

Go to the source code of this file.

Functions
int	natblaster_connect (ip_t helper_ip, port_t helper_port, ip_t peer_ip, port_t peer_port, ip_t buddy_ext_ip, ip_t buddy_int_ip, port_t buddy_int_port, char *device, flag_t random)
	the single function a peer must call to create a natblaster TCP connection

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Detailed Description

contains the peer's entrypoint into natblaster

Author:

Daniel Ferullo (ferullo@cmu.edu)

Definition in file natblaster_peer.h.

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Function Documentation

int natblaster_connect (  ip_t  helper_ip, port_t  helper_port, ip_t  peer_ip, port_t  peer_port, ip_t  buddy_ext_ip, ip_t  buddy_int_ip, port_t  buddy_int_port, char *  device, flag_t  random )

the single function a peer must call to create a natblaster TCP connection Parameters: helper_ip  the helper's IP helper_port  the helper's port peer_ip  the peer's IP peer_port  the port the peer wants to get a TCP connection to buddy on buddy_ext_ip  the external IP address of the buddy buddy_int_ip  the internal IP address of the buddy buddy_int_port  the internal port the buddy will create a TCP connection from device  the network device to use (if NULL it is auto detected) random  FLAG_SET to indicate the peer wants to have random port allocation. This is only for development testing, and should always be FLAG_UNSET in normal use. Returns: the TCP socket, negative if failure Definition at line 34 of file natblaster_peer.c. References peer_conn_info::bday, bindSocket(), peer_sock_desc::buddy, peer_conn_info::buddy, CHECK_FAILED, DBG_IP, DBG_PORT, DBG_VERBOSE, DEBUG, peer_conn_info::device, peer_conn_info::direct_conn_status, ERROR_1, ERROR_2, ERROR_3, ERROR_NO_DEV_FOUND, buddy_info::ext_ip, buddy_info::ext_port, buddy_info::ext_port_set, FAILED, findDevice(), FLAG_SET, peer_sock_desc::helper, peer_conn_info::helper, peer_conn_info::helper_conn, peer_sock_desc::helper_pred, buddy_info::identifier, buddy_info::int_ip, buddy_info::int_port, peer_info::ip, helper_info::ip, peer_conn_info::peer, peer_conn_info_t, peer_fsm_start(), helper_conn::persistent_port, peer_info::port, helper_info::port, PORT_ADD, helper_conn::prediction_port, peer_info::set, peer_conn_info::socks, and bday_peer::stop_synack_find. Referenced by main().

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