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authorBrian May <brian@linuxpenguins.xyz>2020-06-11 09:55:36 +1000
committerGitHub <noreply@github.com>2020-06-11 09:55:36 +1000
commita53f026056fee32a9af22e19ebb528a34e9f0d3e (patch)
tree237f0d1775efcc90b8019a5184b08da79e7fcfed
parent0a36eac6863fc6db6fb8d815325da8b122c82b08 (diff)
parentae4c7e3a7bdbb628e8cbb1b2f2adcaa4d529edf4 (diff)
Merge pull request #461 from joshuarli/doc/update-py2-removal
doc: py2 removal clean sweep
-rw-r--r--docs/manpage.rst2
-rw-r--r--docs/requirements.rst5
-rw-r--r--sshuttle/ssnet.py3
3 files changed, 3 insertions, 7 deletions
diff --git a/docs/manpage.rst b/docs/manpage.rst
index 8a5b09a..68845be 100644
--- a/docs/manpage.rst
+++ b/docs/manpage.rst
@@ -11,7 +11,7 @@ Description
-----------
:program:`sshuttle` allows you to create a VPN connection from your
machine to any remote server that you can connect to via
-ssh, as long as that server has python 2.3 or higher.
+ssh, as long as that server has python 3.5 or higher.
To work, you must have root access on the local machine,
but you can have a normal account on the server.
diff --git a/docs/requirements.rst b/docs/requirements.rst
index 0631d66..27072b4 100644
--- a/docs/requirements.rst
+++ b/docs/requirements.rst
@@ -57,9 +57,8 @@ cmd.exe with Administrator access. See :doc:`windows` for more information.
Server side Requirements
------------------------
-The server can run in any version of Python between 2.4 and 3.6.
-However it is recommended that you use Python 2.7, Python 3.5 or later whenever
-possible as support for older versions might be dropped in the future.
+
+- Python 3.5 or greater.
Additional Suggested Software
diff --git a/sshuttle/ssnet.py b/sshuttle/ssnet.py
index 7604093..b97516e 100644
--- a/sshuttle/ssnet.py
+++ b/sshuttle/ssnet.py
@@ -10,15 +10,12 @@ from sshuttle.helpers import b, log, debug1, debug2, debug3, Fatal
MAX_CHANNEL = 65535
LATENCY_BUFFER_SIZE = 32768
-# these don't exist in the socket module in python 2.3!
SHUT_RD = 0
SHUT_WR = 1
SHUT_RDWR = 2
-
HDR_LEN = 8
-
CMD_EXIT = 0x4200
CMD_PING = 0x4201
CMD_PONG = 0x4202