HSSH Files

HSSH  v.0.8.4  2010-05-09  by F.Mizutani,RCCS

What is HSSH
  HSSH (Hybrid ssh) is developed to transmit the large size data at high speed on the 
  long distance and wideband infrastructure.  It has achieved the fast transfer by 
  changing the file transfer part of scp into the UDP.

How to build
  Under construction

How to install
  cf. HSCP

How to setup
  cf. HSCP

How to use
  hssh [-1246AaCfgkMNnqsTtVvXxY] [-b bind_address] [-c cipher_spec]
            [-D [bind_address:]port] [-e escape_char] [-F configfile] [-i identity_file]
            [-L  [bind_address:]port:host:hostport] [-m mac_spec]
            [-O ctl_cmd] [-o option] [-p port] [-S ctl_path] [-w tunnel:tunnel]
            [-h toremote] [-l limit] [-R] [-I display_mode] [-P]
            [user@]hostname command

  A basic usage is the same as ssh.
  The switch enhanced from ssh is as follows.
  UDP transfer connects from remote stdout to local stdin.

  Add switch
  -h toremote  UDP transfer connects from local stdout to remote stdin
  -P           Display remote PIPESTATUS 
  -R　　　     It executes it with rsh instead of ssh.
  -I 1　　     The display mode is set by the numerical value of 1-3.
     default same as scp 
     1         The display of the transmission rate etc. changes line and is displayed 
               every second. 
     2         The same display as mode 1 is displayed without changing line. 
     3         When the transmission ends, only the result of the transmission rate etc. 
               is displayed. 
  -l 1000      Limit of upper transfer rate. (kbit/s)

  ex. Remote -> Local
    hssh user@host remotecommands | localcommands

  ex. Local -> Remote
    localcommands | hssh -h toremote user@host remotecommands
    hssh -h toremote user@host remotecommands < localfile

License
  Copyright (c) 2010, Fumiyasu Mizutani, Fumitsuna Teshima, Masataka Sawa, 
  Kensuke Iwahashi, Takakazu Nagaya, Shigeki Naitoh, Jun-ichi Matsuo All rights reserved.
 
Redistribution and use in source and binary forms, with or without modification, are 
permitted provided that the following conditions are met:

  * Redistributions of source code must retain the above copyright notice, this list of
    conditions and the following disclaimer.
  * Redistributions in binary form must reproduce the above copyright notice, this 
    list of conditions and the following disclaimer in the documentation and/or other 
    materials provided with the distribution.
  * Neither the name of the "NINS (National Institutes of Natural Sciences), 
    IMS (Institute for Molecular Science)" nor the names of its contributors may be used
    to endorse or promote products derived from this software without specific prior 
    written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 
THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

FAQ
  cf. HSCP

People
  HSSH is developing by Technical staff of NINS IMS.
  It develops as RCCS service
 
  Members,
    section chief　Fumiyasu Mizutani (contact: mizutani(at)ims.ac.jp)
    unit 1　Fumitsuna Teshima, Masataka Sawa 
    unit 2　Kensuke Iwahashi, Takakazu Nagaya 
    unit 3　Shigeki Naitoh, Jun-ichi Matsuo
 
  Special thanks
    We wish to express my gratitude for RCCS helped when this program was developed.
    We thanks for Hironori Kogawa (Hitachi and Ltd.) that did the improvement that uses 
    UDT for scp.
    We are thankful to the developers of OpenSSH and UDT that is the base of hscp.
    And, We are thankful to all open source developers.