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f9361d7014
This change makes the subnets with the most specific port ranges come before subnets with larger, least specific, port ranges. Before this change subnets with smaller swidth would always come first and only for subnets with the same width would the size of the port range be considered. Example: 188.0.0.0/8 -x 0.0.0.0/0:443 Before: 188.0.0.0/8 would come first meaning that all ports would be routed through the VPN for the subnet 188.0.0.0/8 After: 0.0.0.0/0:443 comes first, meaning that port 443 will be excluded for all subnets, including 188.0.0.0/8. All other ports of 188.0.0.0/8 will be routed.
sshuttle: where transparent proxy meets VPN meets ssh
=====================================================
As far as I know, sshuttle is the only program that solves the following
common case:
- Your client machine (or router) is Linux, FreeBSD, or MacOS.
- You have access to a remote network via ssh.
- You don't necessarily have admin access on the remote network.
- The remote network has no VPN, or only stupid/complex VPN
protocols (IPsec, PPTP, etc). Or maybe you *are* the
admin and you just got frustrated with the awful state of
VPN tools.
- You don't want to create an ssh port forward for every
single host/port on the remote network.
- You hate openssh's port forwarding because it's randomly
slow and/or stupid.
- You can't use openssh's PermitTunnel feature because
it's disabled by default on openssh servers; plus it does
TCP-over-TCP, which has terrible performance (see below).
Obtaining sshuttle
------------------
- Debian stretch or later::
apt-get install sshuttle
- From PyPI::
sudo pip install sshuttle
- Clone::
git clone https://github.com/sshuttle/sshuttle.git
sudo ./setup.py install
It is also possible to install into a virtualenv as a non-root user.
- From PyPI::
virtualenv -p python3 /tmp/sshuttle
. /tmp/sshuttle/bin/activate
pip install sshuttle
- Clone::
virtualenv -p python3 /tmp/sshuttle
. /tmp/sshuttle/bin/activate
git clone https://github.com/sshuttle/sshuttle.git
./setup.py install
Documentation
-------------
The documentation for the stable version is available at:
http://sshuttle.readthedocs.org/
The documentation for the latest development version is available at:
http://sshuttle.readthedocs.org/en/latest/