FreeCalypso > hg > fc-selenite
view src/g23m-fad/udp/udp.h @ 43:68ffaa96dea3
tms470/makefile-frags: changes for Selenite
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 17 Jul 2018 08:24:48 +0000 |
parents | d393cd9bb723 |
children |
line wrap: on
line source
/* +---------------------------------------------------------------------------- | Project: GSM-WAP (8444) | Modul: UDP +---------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +---------------------------------------------------------------------------- | Purpose: Definitions for the Protocol Stack Entity | Internet Protocol +---------------------------------------------------------------------------- */ #ifndef UDP_H #define UDP_H /*-------------------------------------------------------------------------*/ #define UDP_SINGLE_LAYER 0 /* Information for DTI library */ #define UDP_DTI_DEF_INSTANCE UDP_SINGLE_LAYER #define UDP_DTI_LL_INTERFACE 0 /* Lower layer interface */ #define UDP_DTI_HL_INTERFACE 1 /* Higher layer interface */ #define UDP_DTI_DEF_CHANNEL 0 #define UDP_DTI_INIT_QUEUE_SIZE 0 #include "ip_udp.h" /*---- Types --------------------------------------------------------------*/ /* Instance management */ #ifdef OPTION_MULTI_INSTANCE #define GET_INSTANCE(p) (udp_data_base + p->custom.route.inst_no) #define UDP_INSTANCES MAX_INSTANCES #else #define GET_INSTANCE(p) (udp_data_base + UDP_SINGLE_LAYER) #define UDP_INSTANCES 1 #endif /*---- Constants ----------------------------------------------------------*/ /* Constants for the UDP packet */ #define MIN_HEADER_LEN 5 /* Min IP header length in 32 bit words */ /* Errors */ #define NO_ERROR 0 /* No errors found */ #define LEN_PSEUDO_HEADER_B 12 /* Length of pseudo header in bytes */ /* States of higher layer port */ #define PORT_DOWN 0 #define PORT_BOUND 1 #define PORT_ACTIVE 2 /* States for error downlink */ #define STATE_DL_NO_ERROR 0 /* No errors */ #define STATE_DL_ERROR 1 /* We have one or more errors */ /* State index for the entity process/services */ #define KER ker. #define HILA hila. #define LOLA lola. /* States of the entity process kernel */ #define DEACTIVATED 0 /* */ #define ACTIVE_NC 1 /* Not configured */ #define CONNECTED 2 /* */ /* States for send and receive packet services */ #define DOWN 0 /* State not active */ #define CONNECTING 1 /* State is connecting */ #define IDLE 2 /* State no incoming signals */ #define SEND 3 /* State sending packet */ #define WAIT 4 /* State waiting for packet */ #ifndef NTRACE /* For trace purposes */ #define SERVICE_NAME_KER "KER" #define SERVICE_NAME_HILA "HILA" #define SERVICE_NAME_LOLA "LOLA" #endif /*---- TYPES --------------------------------------------------------------*/ /* Later on included between WAP and UDP - To do */ typedef struct { UBYTE src_ip[4]; UBYTE des_ip[4]; UBYTE src_port[2]; UBYTE des_port[2]; } T_SRC_DES; typedef struct { UBYTE state; #ifndef NTRACE char * name; char * state_name; #endif UBYTE dti_state; ULONG link_id; BOOL drop_packet; /* TRUE: not sending packet to lower layer */ char entity_name [UDPA_ENTITY_NAME_LEN]; T_DTI2_DATA_REQ * dti_data_req; /* Data primitive to lower layer */ } T_HILA; typedef struct { UBYTE state; #ifndef NTRACE char * name; char * state_name; #endif UBYTE dti_state; ULONG link_id; BOOL drop_packet; /* TRUE: not sending packet to higher layer */ char entity_name [UDPA_ENTITY_NAME_LEN]; UBYTE state_err; /* State variable for errors */ ULONG src_addr; /* Source address for DL datagram */ ULONG dst_addr; /* Destination address for DL datagram */ USHORT dst_port; /* Destination port for DL datagram */ USHORT src_port; /* Source port for DL datagram */ T_DTI2_DATA_IND * dti_data_ind; /* We are sending data to higher layer */ } T_LOLA; typedef struct { UBYTE state; #ifndef NTRACE char * name; char * state_name; #endif BOOL send_icmp; /* We send an ICMP message */ UBYTE port_state; /* State of the source port */ USHORT src_port; /* Source port */ USHORT dst_port; /* Destination port */ ULONG src_addr; /* Source address in the IP packet */ ULONG dst_addr; /* Destination IP address */ T_DTI2_DATA_REQ * dti_data_req_icmp; /* For ICMP messages */ } T_KER; /* Entity data for each UDP instance */ typedef struct { T_HILA hila; /* Data for each higher layer */ T_LOLA lola; /* Data for each lower layer */ T_KER ker; } T_UDP_DATA; /*---- EXPORT -------------------------------------------------------------*/ /* Instance data base */ extern T_UDP_DATA udp_data_base [], * udp_data; /* The DTI data base is allocated in function dti_init() */ extern DTI_HANDLE udp_hDTI; #define ENTITY_DATA udp_data /*---- Prototypes ---------------------------------------------------------*/ /* Prototypes * * UDP KERNEL * * KERNEL primitive processing */ #ifdef OPTION_MULTITHREAD #define ker_udp_shutdown_res _ENTITY_PREFIXED (ker_udp_shutdown_res) #define ker_udp_bind_req _ENTITY_PREFIXED (ker_udp_bind_req) #define ker_udp_closeport_req _ENTITY_PREFIXED (ker_udp_closeport_req) #define ker_udp_error_res _ENTITY_PREFIXED (ker_udp_error_res) #define ker_udpa_dti_req _ENTITY_PREFIXED (ker_udpa_dti_req) #define ker_udpa_config_req _ENTITY_PREFIXED (ker_udpa_config_req) #define sig_dti_ker_connection_opened_ll_ind \ _ENTITY_PREFIXED (sig_dti_ker_connection_opened_ll_ind) #define sig_dti_ker_connection_opened_hl_ind \ _ENTITY_PREFIXED (sig_dti_ker_connection_opened_hl_ind) #define sig_dti_ker_connection_closed_ll_ind \ _ENTITY_PREFIXED (sig_dti_ker_connection_closed_ll_ind) #define sig_dti_ker_connection_closed_hl_ind \ _ENTITY_PREFIXED (sig_dti_ker_connection_closed_hl_ind) #define sig_dti_ker_data_received_ll_ind \ _ENTITY_PREFIXED (sig_dti_ker_data_received_ll_ind) #define sig_dti_ker_tx_buffer_ready_hl_ind \ _ENTITY_PREFIXED (sig_dti_ker_tx_buffer_ready_hl_ind) #define sig_dti_ker_tx_buffer_full_hl_ind \ _ENTITY_PREFIXED (sig_dti_ker_tx_buffer_full_hl_ind) #define sig_dti_ker_data_received_hl_ind \ _ENTITY_PREFIXED (sig_dti_ker_data_received_hl_ind) #define sig_dti_ker_tx_buffer_ready_ll_ind \ _ENTITY_PREFIXED (sig_dti_ker_tx_buffer_ready_ll_ind) #define sig_dti_ker_tx_buffer_full_ll_ind \ _ENTITY_PREFIXED (sig_dti_ker_tx_buffer_full_ll_ind) #define ker_ip_addr_cnf _ENTITY_PREFIXED (ker_ip_addr_cnf) #define udp_build_packet _ENTITY_PREFIXED (udp_build_packet) #define init_udp _ENTITY_PREFIXED (init_udp) #define deinit_udp _ENTITY_PREFIXED (deinit_udp) #define pei_dti_dti_connect_req \ _ENTITY_PREFIXED (pei_dti_dti_connect_req) #define pei_dti_dti_connect_cnf \ _ENTITY_PREFIXED (pei_dti_dti_connect_cnf) #define pei_dti_dti_connect_ind \ _ENTITY_PREFIXED (pei_dti_dti_connect_ind) #define pei_dti_dti_connect_res \ _ENTITY_PREFIXED (pei_dti_dti_connect_res) #define pei_dti_dti_disconnect_req \ _ENTITY_PREFIXED (pei_dti_dti_disconnect_req) #define pei_dti_dti_disconnect_ind \ _ENTITY_PREFIXED (pei_dti_dti_disconnect_ind) #define pei_dti_dti_ready_ind \ _ENTITY_PREFIXED (pei_dti_dti_ready_ind) #define pei_dti_dti_data_req \ _ENTITY_PREFIXED (pei_dti_dti_data_req) #define pei_dti_dti_data_ind \ _ENTITY_PREFIXED (pei_dti_dti_data_ind) #define pei_dti_dti_getdata_req \ _ENTITY_PREFIXED (pei_dti_dti_getdata_req) #define pei_sig_callback \ _ENTITY_PREFIXED (pei_sig_callback) #ifdef _SIMULATION_ #define pei_dti_dti_data_test_req \ _ENTITY_PREFIXED (pei_dti_dti_data_test_req) #define pei_dti_dti_data_test_ind \ _ENTITY_PREFIXED (pei_dti_dti_data_test_ind) #endif #endif USHORT inet_checksum (UBYTE * block, USHORT len); USHORT desc_checksum ( T_desc_list2 * dlist, USHORT start_offset, ULONG start_value ); ULONG partial_checksum (UBYTE * block, USHORT len); /* UDP SAP */ void ker_udp_shutdown_res (T_UDP_SHUTDOWN_RES * udp_shutdown_res); void ker_udp_bind_req (T_UDP_BIND_REQ * udp_bind_req); void ker_udp_closeport_req (T_UDP_CLOSEPORT_REQ * udp_closeport_req); void ker_udp_error_res (T_UDP_ERROR_RES * udp_error_res); /* UDPA SAP */ void ker_udpa_dti_req (T_UDPA_DTI_REQ * udpa_dti_req); void ker_udpa_config_req (T_UDPA_CONFIG_REQ * udpa_config_req); /* Wrapping functions for dtilib primitives */ void pei_dti_dti_connect_req (T_DTI2_CONNECT_REQ * dti_connect_req); void pei_dti_dti_connect_cnf (T_DTI2_CONNECT_CNF * dti_connect_cnf); void pei_dti_dti_connect_ind (T_DTI2_CONNECT_IND * dti_connect_ind); void pei_dti_dti_connect_res (T_DTI2_CONNECT_RES * dti_connect_res); void pei_dti_dti_disconnect_req (T_DTI2_DISCONNECT_REQ * dti_disconnect_req); void pei_dti_dti_disconnect_ind (T_DTI2_DISCONNECT_IND * dti_disconnect_ind); void pei_dti_dti_data_req (T_DTI2_DATA_REQ * dti_data_req); void pei_dti_dti_getdata_req (T_DTI2_GETDATA_REQ * dti_getdata_req); void pei_dti_dti_data_ind (T_DTI2_DATA_IND * dti_data_ind); void pei_dti_dti_ready_ind (T_DTI2_READY_IND * dti_ready_ind); #ifdef _SIMULATION_ void pei_dti_dti_data_test_req (T_DTI2_DATA_TEST_REQ * dti_data_test_req); void pei_dti_dti_data_test_ind (T_DTI2_DATA_TEST_IND * dti_data_test_ind); #endif /* UP DTI */ void sig_dti_ker_connection_opened_hl_ind (); void sig_dti_ker_connection_closed_hl_ind (); void sig_dti_ker_tx_buffer_ready_hl_ind (); void sig_dti_ker_tx_buffer_full_hl_ind (); void sig_dti_ker_data_received_hl_ind (T_DTI2_DATA_REQ * dti_data_req); /* DN DTI */ void sig_dti_ker_connection_opened_ll_ind (); void sig_dti_ker_connection_closed_ll_ind (); void sig_dti_ker_tx_buffer_ready_ll_ind (); void sig_dti_ker_tx_buffer_full_ll_ind (); void sig_dti_ker_data_received_ll_ind (T_DTI2_DATA_IND * dti_data_ind); /* UL IP SAP */ void ker_ip_addr_cnf (T_IP_ADDR_CNF * ip_addr_cnf); /* DTILIB callback function */ void pei_sig_callback ( U8 instance, U8 interfac, U8 channel, U8 reason, T_DTI2_DATA_IND * dti_data_ind ); /* Functions in udp_kerf.c */ void udp_build_packet (BOOL hila, UBYTE to_do); void init_udp (void); void deinit_udp (void); /* Communication handles */ #ifdef OPTION_MULTITHREAD #define hCommACI _ENTITY_PREFIXED (hCommACI) #define hCommLL _ENTITY_PREFIXED (hCommLL) #define hCommHL _ENTITY_PREFIXED (hCommHL) #endif extern T_HANDLE hCommACI; /* ACI communication */ extern T_HANDLE hCommLL; /* LL communication */ extern T_HANDLE hCommHL; /* HL communication */ extern T_HANDLE udp_handle; #ifndef NCONFIG #ifdef OPTION_MULTITHREAD #define partab _ENTITY_PREFIXED (partab) #endif extern KW_DATA partab []; #endif /*-------------------------------------------------------------------------*/ #endif /* UDP_H */ /*-------------------------------------------------------------------------*/