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Diff for /src/usr.bin/ssh/channels.c between version 1.252 and 1.253

version 1.252, 2006/07/10 12:08:08 version 1.253, 2006/07/11 18:50:47
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  * the secure channel to host:port from local side.   * the secure channel to host:port from local side.
  */   */
   
 void  int
 channel_request_remote_forwarding(const char *listen_host, u_short listen_port,  channel_request_remote_forwarding(const char *listen_host, u_short listen_port,
     const char *host_to_connect, u_short port_to_connect)      const char *host_to_connect, u_short port_to_connect)
 {  {
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                         success = 1;                          success = 1;
                         break;                          break;
                 case SSH_SMSG_FAILURE:                  case SSH_SMSG_FAILURE:
                         logit("Warning: Server denied remote port forwarding.");  
                         break;                          break;
                 default:                  default:
                         /* Unknown packet */                          /* Unknown packet */
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                 permitted_opens[num_permitted_opens].listen_port = listen_port;                  permitted_opens[num_permitted_opens].listen_port = listen_port;
                 num_permitted_opens++;                  num_permitted_opens++;
         }          }
           return (success ? 0 : -1);
 }  }
   
 /*  /*
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 /*  /*
  * This is called after receiving CHANNEL_FORWARDING_REQUEST.  This initates   * This is called after receiving CHANNEL_FORWARDING_REQUEST.  This initates
  * listening for the port, and sends back a success reply (or disconnect   * listening for the port, and sends back a success reply (or disconnect
  * message if there was an error).  This never returns if there was an error.   * message if there was an error).
  */   */
 void  int
 channel_input_port_forward_request(int is_root, int gateway_ports)  channel_input_port_forward_request(int is_root, int gateway_ports)
 {  {
         u_short port, host_port;          u_short port, host_port;
           int success = 0;
         char *hostname;          char *hostname;
   
         /* Get arguments from the packet. */          /* Get arguments from the packet. */
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                 packet_disconnect("Dynamic forwarding denied.");                  packet_disconnect("Dynamic forwarding denied.");
   
         /* Initiate forwarding */          /* Initiate forwarding */
         channel_setup_local_fwd_listener(NULL, port, hostname,          success = channel_setup_local_fwd_listener(NULL, port, hostname,
             host_port, gateway_ports);              host_port, gateway_ports);
   
         /* Free the argument string. */          /* Free the argument string. */
         xfree(hostname);          xfree(hostname);
   
           return (success ? 0 : -1);
 }  }
   
 /*  /*
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Line 2613 
 channel_add_permitted_opens(char *host, int port)  channel_add_permitted_opens(char *host, int port)
 {  {
         if (num_permitted_opens >= SSH_MAX_FORWARDS_PER_DIRECTION)          if (num_permitted_opens >= SSH_MAX_FORWARDS_PER_DIRECTION)
                 fatal("channel_request_remote_forwarding: too many forwards");                  fatal("channel_add_permitted_opens: too many forwards");
         debug("allow port forwarding to host %s port %d", host, port);          debug("allow port forwarding to host %s port %d", host, port);
   
         permitted_opens[num_permitted_opens].host_to_connect = xstrdup(host);          permitted_opens[num_permitted_opens].host_to_connect = xstrdup(host);
Legend:
Removed from v.1.252  
changed lines
  Added in v.1.253