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Viewing changes to cli-tcpfwd.c

  • Committer: Package Import Robot
  • Author(s): Gerrit Pape
  • Date: 2011-11-16 12:36:03 UTC
  • mto: This revision was merged to the branch mainline in revision 16.
  • Revision ID: package-import@ubuntu.com-20111116123603-qglj410f11op2gg0
Tags: upstream-2011.54
Import upstream version 2011.54

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cli-tcpfwd.c
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/* The only global success/failure messages are for remotetcp.
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 * Since there isn't any identifier in these messages, we have to rely on them
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 * being in the same order as we sent the requests. This is the ordering
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 * of the cli_opts.remotefwds list */
 
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 * of the cli_opts.remotefwds list.
 
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 * If the requested remote port is 0 the listen port will be
 
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 * dynamically allocated by the server and the port number will be returned
 
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 * to client and the port number reported to the user. */
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void cli_recv_msg_request_success() {
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        /* Nothing in the packet. We just mark off that we have received the reply,
 
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        /* We just mark off that we have received the reply,
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         * so that we can report failure for later ones. */
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        m_list_elem * iter = NULL;
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        for (iter = cli_opts.remotefwds->first; iter; iter = iter->next) {
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                struct TCPFwdEntry *fwd = (struct TCPFwdEntry*)iter->item;
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                if (!fwd->have_reply) {
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                        fwd->have_reply = 1;
 
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                        if (fwd->listenport == 0) {
 
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                                /* The server should let us know which port was allocated if we requestd port 0 */
 
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                                int allocport = buf_getint(ses.payload);
 
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                                if (allocport > 0) {
 
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                                        dropbear_log(LOG_INFO, "Allocated port %d for remote forward to %s:%d", 
 
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                                                        allocport, fwd->connectaddr, fwd->connectport);
 
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                                }
 
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                        }
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                        return;
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                }
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        }