+
−/* 
+
−+------------------------------------------------------------------------------
+
−|  File:       tcpip_utils.c
+
−+------------------------------------------------------------------------------
+
−|  Copyright 2003 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 :  Utility functions for GPF-based TCP/IP
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−
+
−
+
−#define TCPIP_UTILS_C
+
−
+
−#define ENTITY_TCPIP
+
−
+
−/*==== INCLUDES =============================================================*/
+
−
+
−#include <string.h>             /* String functions, e. g. strncpy(). */
+
−#include <stdio.h>
+
−
+
−#include "typedefs.h"   /* to get Condat data types */
+
−#include "vsi.h"        /* to get a lot of macros */
+
−#include "custom.h"
+
−#include "gsm.h"        /* to get a lot of macros */
+
−#include "prim.h"       /* to get the definitions of used SAP and directions */
+
−#include "pei.h"        /* to get PEI interface */
+
−#include "tools.h"      /* to get common tools */
+
−#include "dti.h"        /* For DTI library definitions. */
+
−#include "glob_defs.h"
+
−#include "tcpip.h"      /* to get the global entity definitions */
+
−
+
−/* RNET includes
+
− */
+
−#include "rv_general.h"
+
−#include "rnet_api.h"
+
−#include "rnet_rt_env.h"
+
−#include "rnet_message.h"
+
−#include "rnet_rt_i.h"
+
−
+
−
+
−/*==== Local prototypes =====================================================*/
+
−
+
−
+
−
+
−
+
−/*==== Macros ===============================================================*/
+
−
+
−
+
−
+
−/*==== Types ================================================================*/
+
−
+
−
+
−/*==== Local data ===========================================================*/
+
−
+
−
+
−
+
−/*==== Other public functions ===============================================*/
+
−
+
−unsigned long tcpip_sim_fake_data(int socket, U16 len)
+
−{
+
−  static char tmp[100000] ;
+
−
+
−/*   MALLOC(tmp, len) ; */
+
−  *tmp = 0 ;
+
−  if (len > 30)
+
−  {
+
−    sprintf(tmp, "data len 0x%0.4x for socket %-.2d\n", len, socket) ;
+
−  }
+
−  if (len > strlen(tmp))
+
−  {
+
−    memset(tmp + strlen(tmp), '0' + socket, len - strlen(tmp)) ;
+
−  }
+
−  return (unsigned long) tmp ;
+
−}
+
−
+
−
+
−void tcpip_dump_packet(char *title, U8 *data, U16 len)
+
−{
+
−  static char buf[80] ;
+
−  int i = 0 ;
+
−
+
−  strcpy(buf, "pkt dump from ") ;
+
−  strcat(buf, title) ;
+
−  strcat(buf, "\n    ") ;
+
−  while (len-- > 0)
+
−  {
+
−    sprintf(buf + strlen(buf), " %02x", *data++) ;
+
−    if (!(++i % 4))
+
−    {
+
−      if (!(i % 8))
+
−      {
+
−        TRACE_EVENT(buf) ;
+
−        sprintf(buf, "    ") ;
+
−      }
+
−      else
+
−      {
+
−        sprintf(buf + strlen(buf), " ") ;
+
−      }
+
−    }
+
−  }
+
−  printf("%s", buf) ;
+
−}
+
−
+
−static char *inet_ntoa(U32 ipaddr)
+
−{
+
−  static char ipaddr_string[sizeof("000.000.000.000")] ;
+
−  UBYTE *addrbyte_p ;        /* Pointer to single address bytes. */
+
−
+
−  addrbyte_p = (UBYTE *) &ipaddr ;
+
−  sprintf(ipaddr_string,"%u.%u.%u.%u",
+
−          addrbyte_p[3], addrbyte_p[2], addrbyte_p[1], addrbyte_p[0]);
+
−  return ipaddr_string ;
+
−}
+
−
+
−
+
−
+
−void tcpip_if_properties(NGifnet *netp)
+
−{
+
−  char *name ;
+
−  U32 value ;
+
−
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_NAME, &name) ;
+
−  TRACE_EVENT_P1("Interface name %s", name) ;
+
−
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_OUTQ_MAX, &value) ;
+
−  TRACE_EVENT_P1("    NG_IFO_OUTQ_MAX = %d", value) ;
+
−
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_ADDR, &value) ;
+
−  TRACE_EVENT_P1("    NG_IFO_ADDR = %s", inet_ntoa(ngNTOHL(value))) ;
+
−  
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_NETMASK, &value) ;
+
−  TRACE_EVENT_P1("    NG_IFO_NETMASK = 0x%x", ngNTOHL(value)) ;
+
−
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_DSTADDR, &value) ;
+
−  TRACE_EVENT_P1("    NG_IFO_DSTADDR = %s", inet_ntoa(ngNTOHL(value))) ;
+
−
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_FLAGS, &value) ;
+
−  TRACE_EVENT_P1("    NG_IFO_FLAGS = 0x%x", value) ;
+
−
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_DEV1, &value) ;
+
−  TRACE_EVENT_P1("    NG_IFO_DEV1 = 0x%x", value) ;
+
−
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_DEV2, &value) ;
+
−  TRACE_EVENT_P1("    NG_IFO_DEV2 = 0x%x", value) ;
+
−
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_DEVPTR1, &value) ;
+
−  TRACE_EVENT_P1("    NG_IFO_DEVPTR1 = 0x%x", value) ;
+
−
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_DEVPTR2, &value) ;
+
−  TRACE_EVENT_P1("    NG_IFO_DEVPTR2 = 0x%x", value) ;
+
−
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_PROMISC, &value) ;
+
−  TRACE_EVENT_P1("    NG_IFO_PROMISC = 0x%x", value) ;
+
−
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_ALLMULTI, &value) ;
+
−  TRACE_EVENT_P1("    NG_IFO_ALLMULTI = 0x%x", value) ;
+
−
+
−  ngIfGenCntl(netp, NG_CNTL_GET, NG_IFO_MTU, &value) ;
+
−  TRACE_EVENT_P1("    NG_IFO_MTU = %d", value) ;
+
−}