Support connecting to NETCONF clients via SSH

libnetconf doesn't have nice APIs for ssh connection, but allows users
to supply the connection by themselves. One way is to use libssh (which
libnetconf uses) and supply that. However, I found that using libssh to
implement an interactive CLI isn't very easy and I'd have to implement a
lot of functionality (like authentication) by myself, attempts were
made, but I was really only imitating the interface of OpenSSH.
Fortunately, libnetconf can also communicate over file descriptors, and
it is easy to get that from OpenSSH, so I fork it and use its
stdin/stdout. On top of that, OpenSSH is very clever and knows that I'm
using it like this, so it still allows entering passwords and accepting
host keys even though its stdin/stdout isn't a terminal.

Change-Id: I27816e038bed0a82a028c8e83c15455fd514c35e
8 files changed
tree: e82a5b0d31dd2d3f1d28c4fb25819ae6f9e449ef
  1. .clang-format
  2. .gitmodules
  3. .zuul.CzechLight-internal.yaml
  4. .zuul.public.yaml
  5. CMakeLists.txt
  6. Doxyfile.in
  7. LICENSE
  8. LICENSE.md
  9. README.md
  10. ci/
  11. cmake/
  12. docs/
  13. src/
  14. submodules/
  15. tests/
README.md

Console interface to NETCONF servers

This program provides an interactive console for working with YANG data. It can connect to NETCONF servers, and also talk to sysrepo locally.

Installation

For building, one needs:

Use an exact commit of any dependencies as specified in submodules/dependencies/*.

The build process uses CMake. A quick-and-dirty build with no fancy options can be as simple as mkdir build && cd build && cmake .. && make && make install.

Bug Reporting

Issue reporting and feature requests are welcome via Taiga.io.

Development

We are using Gerrit for patch submission, code review and Continuous Integration (CI). Development roadmap and planning happens over Taiga.io.

Credits

Copyright © CESNET, https://www.cesnet.cz/ . Portions copyright © Faculty of Information Technology, Czech Technical University in Prague, https://fit.cvut.cz/ . Most of the code was written by Václav Kubernát (CESNET, formerly FIT ČVUT) and Jan Kundrát (CESNET). The project is distributed under the terms of the Apache 2.0 license.