## bin/dbupdate/process.c

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## DEFINITIONS

This source file includes following functions.

1. process_networkupdate

       1 /***************************************
       2   $Revision: 1.4 $
       3
       4   process.cc
       5
       6   Status: NOT REVIEWED, TESTED
       7
       8   Author(s):       Engin Gunduz
       9
      10   ******************/ /******************
      11   Modification History:
      12         engin (01/03/2001) Created.
      13   ******************/ /******************
      14   Copyright (c) 2001                              RIPE NCC
      15
      16   All Rights Reserved
      17
      18   Permission to use, copy, modify, and distribute this software and its
      19   documentation for any purpose and without fee is hereby granted,
      20   provided that the above copyright notice appear in all copies and that
      21   both that copyright notice and this permission notice appear in
      22   supporting documentation, and that the name of the author not be
      23   used in advertising or publicity pertaining to distribution of the
      24   software without specific, written prior permission.
      25
      26   THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
      27   ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO EVENT SHALL
      28   AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
      29   DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
      30   AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
      31   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
      32  ***************************************/
      33
      34
      35
      36
      37
      38 #include "dbupdate.h"
      39 #include "process.h"
      40
      41 extern char * copyright_notice;
      42 extern char * netupdclientIP;
      43
      44 extern int count_successful;
      45 extern int count_unsuccessful;
      46
      47 /* process_networkupdate function processes network updates. Since dbupdate is
      48    invoked by inetd for networkupdates, we simply read the standard input to get
      49    the objects. It must process an object as soon as it reads it from the stdin.
      50    That is, there is no need for keeping a linked list of objects, so there
      51    won't be any object reordering */
      52
      53 void process_networkupdate(credentials_struct credentials,
         /* [<][>][^][v][top][bottom][index][help] */
      54                            GHashTable * AUTO_NIC_hdl_hash,
      55                            char * ack_file_name,
      56                            GHashTable * ntfy_hash,
      57                            GHashTable * forw_hash,
      58                            GHashTable * cross_hash){
      59
      60
      61 char *object = NULL;
      62 char * line;
      63 int result = 0;
      64 ip_addr_t *peerip;
      65
      66     /* here we will check if the peer is authorised to do networkupdates */
      67
      68     /* get the IP of the peer. */
      69     peerip = (ip_addr_t *)malloc(sizeof(ip_addr_t));
      70     SK_getpeerip(0, peerip);
      71
      72     /* convert it to a char *, for reporting */
      73     netupdclientIP = (char *)malloc(64);
      74     IP_addr_b2a(peerip, netupdclientIP, 64);
      75
      76     /* and check if the peer has permission to do networkupdate
      77        As the "source" to AA_can_networkupdate we use the first
      78        updatable source. Since currently we don't support multiple
      79        sources, this is not a problem but when we support it, we must change this.
      80        Or, rather, we can simply change AA_can_networkupdate not to ask for
      81        a source. This probably also requires changing aaa table of the ripadmin
      82        db.  */
      83     if(!AA_can_networkupdate(peerip, current_source)){
      84
      85       printf("\n\n***You are not authorized to do network updates***\n\n");
      86       close(0);
      87       exit(1);
      88
      89     }
      90
      91     /* print the copyright notice (PW_RESP_HEADER) */
      92     printf("\n%s\n", copyright_notice);
      93     fflush(0);
      94
      95
      96 }/* process_networkupdate */
      97
      98
      99
     100

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