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Viewing changes to utils/statd/simu.c

  • Committer: Bazaar Package Importer
  • Author(s): Steve Langasek
  • Date: 2009-06-06 01:19:54 UTC
  • mto: (12.1.24 karmic)
  • mto: This revision was merged to the branch mainline in revision 14.
  • Revision ID: james.westby@ubuntu.com-20090606011954-ojnwbumhfwgivicw
Tags: upstream-1.2.0
Import upstream version 1.2.0

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Lines of Context:
utils/statd/simu.c
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
 
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#include <arpa/inet.h>
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#include "rpcmisc.h"
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#include "statd.h"
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#include "notlist.h"
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void *
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sm_simu_crash_1_svc (void *argp, struct svc_req *rqstp)
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{
 
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  struct sockaddr_in *sin = nfs_getrpccaller_in(rqstp->rq_xprt);
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  static char *result = NULL;
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  struct in_addr caller;
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  caller = svc_getcaller(rqstp->rq_xprt)->sin_addr;
 
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  if (sin->sin_family != AF_INET) {
 
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    note(N_WARNING, "Call to statd from non-AF_INET address");
 
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    goto failure;
 
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  }
 
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  caller = sin->sin_addr;
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  if (caller.s_addr != htonl(INADDR_LOOPBACK)) {
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    note(N_WARNING, "Call to statd from non-local host %s",
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      inet_ntoa(caller));
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    goto failure;
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  }
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  if (ntohs(svc_getcaller(rqstp->rq_xprt)->sin_port) >= 1024) {
 
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  if (ntohs(sin->sin_port) >= 1024) {
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    note(N_WARNING, "Call to statd-simu-crash from unprivileged port");
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    goto failure;
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  }