copyright notice added to source code

24 files changed, 145 insertions, 25 deletions

diff --git a/pysnmp/carrier/asyncio/base.py b/pysnmp/carrier/asyncio/base.py
index 08902ed8..e2360bf4 100644
--- a/pysnmp/carrier/asyncio/base.py
+++ b/pysnmp/carrier/asyncio/base.py
@@ -1,4 +1,9 @@
 #
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 # Copyright (C) 2014, Zebra Technologies
 # Authors: Matt Hooks <me@matthooks.com>
 #          Zachary Lorusso <zlorusso@gmail.com>
diff --git a/pysnmp/carrier/asyncio/dgram/base.py b/pysnmp/carrier/asyncio/dgram/base.py
index 2052b442..4e3fe033 100644
--- a/pysnmp/carrier/asyncio/dgram/base.py
+++ b/pysnmp/carrier/asyncio/dgram/base.py
@@ -1,4 +1,9 @@
 #
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 # Copyright (C) 2014, Zebra Technologies
 # Authors: Matt Hooks <me@matthooks.com>
 #          Zachary Lorusso <zlorusso@gmail.com>
diff --git a/pysnmp/carrier/asyncio/dgram/udp.py b/pysnmp/carrier/asyncio/dgram/udp.py
index b6d1c4c1..bf0aae4c 100644
--- a/pysnmp/carrier/asyncio/dgram/udp.py
+++ b/pysnmp/carrier/asyncio/dgram/udp.py
@@ -1,4 +1,9 @@
 #
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 # Copyright (C) 2014, Zebra Technologies
 # Authors: Matt Hooks <me@matthooks.com>
 #          Zachary Lorusso <zlorusso@gmail.com>
diff --git a/pysnmp/carrier/asyncio/dgram/udp6.py b/pysnmp/carrier/asyncio/dgram/udp6.py
index b80187d2..d287e648 100644
--- a/pysnmp/carrier/asyncio/dgram/udp6.py
+++ b/pysnmp/carrier/asyncio/dgram/udp6.py
@@ -1,3 +1,9 @@
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 import socket
 from pysnmp.carrier.base import AbstractTransportAddress
 from pysnmp.carrier.asyncio.dgram.base import DgramAsyncioProtocol
diff --git a/pysnmp/carrier/asyncio/dispatch.py b/pysnmp/carrier/asyncio/dispatch.py
index 4bc54b62..4365f792 100644
--- a/pysnmp/carrier/asyncio/dispatch.py
+++ b/pysnmp/carrier/asyncio/dispatch.py
@@ -1,4 +1,9 @@
 #
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 # Copyright (C) 2014, Zebra Technologies
 # Authors: Matt Hooks <me@matthooks.com>
 #          Zachary Lorusso <zlorusso@gmail.com>
diff --git a/pysnmp/carrier/asyncore/base.py b/pysnmp/carrier/asyncore/base.py
index 006ca6ea..28d532e4 100644
--- a/pysnmp/carrier/asyncore/base.py
+++ b/pysnmp/carrier/asyncore/base.py
@@ -1,4 +1,9 @@
-# Defines standard API to asyncore-based transport
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 import socket, sys
 import asyncore
 from pysnmp.carrier import error
diff --git a/pysnmp/carrier/asyncore/dgram/base.py b/pysnmp/carrier/asyncore/dgram/base.py
index 537a281d..930feb3f 100644
--- a/pysnmp/carrier/asyncore/dgram/base.py
+++ b/pysnmp/carrier/asyncore/dgram/base.py
@@ -1,4 +1,9 @@
-# Implements asyncore-based generic DGRAM transport
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 import socket, errno, sys
 from pysnmp.carrier.asyncore.base import AbstractSocketTransport
 from pysnmp.carrier import sockfix, sockmsg, error
diff --git a/pysnmp/carrier/asyncore/dgram/udp.py b/pysnmp/carrier/asyncore/dgram/udp.py
index d35aab61..e0391676 100644
--- a/pysnmp/carrier/asyncore/dgram/udp.py
+++ b/pysnmp/carrier/asyncore/dgram/udp.py
@@ -1,4 +1,9 @@
-# Implements asyncore-based UDP transport domain
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 from socket import AF_INET
 from pysnmp.carrier.base import AbstractTransportAddress
 from pysnmp.carrier.asyncore.dgram.base import DgramSocketTransport
diff --git a/pysnmp/carrier/asyncore/dgram/udp6.py b/pysnmp/carrier/asyncore/dgram/udp6.py
index c6a69c0a..9c43e073 100644
--- a/pysnmp/carrier/asyncore/dgram/udp6.py
+++ b/pysnmp/carrier/asyncore/dgram/udp6.py
@@ -1,4 +1,9 @@
-# Implements asyncore-based UDP6 transport domain
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 from pysnmp.carrier import sockfix
 from pysnmp.carrier.base import AbstractTransportAddress
 from pysnmp.carrier.asyncore.dgram.base import DgramSocketTransport
diff --git a/pysnmp/carrier/asyncore/dgram/unix.py b/pysnmp/carrier/asyncore/dgram/unix.py
index 8e297934..2b0de5ca 100644
--- a/pysnmp/carrier/asyncore/dgram/unix.py
+++ b/pysnmp/carrier/asyncore/dgram/unix.py
@@ -1,4 +1,9 @@
-# Implements asyncore-based UNIX transport domain
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 import os
 import random
 try:
diff --git a/pysnmp/carrier/asyncore/dispatch.py b/pysnmp/carrier/asyncore/dispatch.py
index 2124bfd8..ee04330a 100644
--- a/pysnmp/carrier/asyncore/dispatch.py
+++ b/pysnmp/carrier/asyncore/dispatch.py
@@ -1,4 +1,9 @@
-# Implements I/O over asynchronous sockets
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 from time import time
 from sys import exc_info
 from traceback import format_exception
diff --git a/pysnmp/carrier/asynsock/dgram/udp.py b/pysnmp/carrier/asynsock/dgram/udp.py
index d4498374..9a61eeab 100644
--- a/pysnmp/carrier/asynsock/dgram/udp.py
+++ b/pysnmp/carrier/asynsock/dgram/udp.py
@@ -1,2 +1,7 @@
-# Obsolete, compatibility interface
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 from pysnmp.carrier.asyncore.dgram.udp import *
diff --git a/pysnmp/carrier/asynsock/dgram/udp6.py b/pysnmp/carrier/asynsock/dgram/udp6.py
index d57044b1..a1de18db 100644
--- a/pysnmp/carrier/asynsock/dgram/udp6.py
+++ b/pysnmp/carrier/asynsock/dgram/udp6.py
@@ -1,2 +1,7 @@
-# Obsolete, compatibility interface
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 from pysnmp.carrier.asyncore.dgram.udp6 import *
diff --git a/pysnmp/carrier/asynsock/dgram/unix.py b/pysnmp/carrier/asynsock/dgram/unix.py
index 86cacdc2..5af01123 100644
--- a/pysnmp/carrier/asynsock/dgram/unix.py
+++ b/pysnmp/carrier/asynsock/dgram/unix.py
@@ -1,2 +1,7 @@
-# Obsolete, compatibility interface
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 from pysnmp.carrier.asyncore.dgram.unix import *
diff --git a/pysnmp/carrier/asynsock/dispatch.py b/pysnmp/carrier/asynsock/dispatch.py
index a09db93e..66e46f63 100644
--- a/pysnmp/carrier/asynsock/dispatch.py
+++ b/pysnmp/carrier/asynsock/dispatch.py
@@ -1,4 +1,9 @@
-# Obsolete, compatibility interface
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 from pysnmp.carrier.asyncore.dispatch import *
 
 AsynsockDispatcher = AsyncoreDispatcher
diff --git a/pysnmp/carrier/base.py b/pysnmp/carrier/base.py
index e7f09bc0..cdd08c2b 100644
--- a/pysnmp/carrier/base.py
+++ b/pysnmp/carrier/base.py
@@ -1,4 +1,9 @@
-# Abstract I/O dispatcher. Defines standard dispatcher API
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 from pysnmp.carrier import error
 
 class TimerCallable:
diff --git a/pysnmp/carrier/error.py b/pysnmp/carrier/error.py
index c3c28d51..721040e9 100644
--- a/pysnmp/carrier/error.py
+++ b/pysnmp/carrier/error.py
@@ -1,3 +1,9 @@
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 from pysnmp import error
 
 class CarrierError(error.PySnmpError):
diff --git a/pysnmp/carrier/sockfix.py b/pysnmp/carrier/sockfix.py
index 9d36e28d..a7513636 100644
--- a/pysnmp/carrier/sockfix.py
+++ b/pysnmp/carrier/sockfix.py
@@ -1,5 +1,8 @@
 #
-# Add some of the missing socket module symbols
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
 #
 import socket
 
diff --git a/pysnmp/carrier/sockmsg.py b/pysnmp/carrier/sockmsg.py
index d84c6aa6..a125770a 100644
--- a/pysnmp/carrier/sockmsg.py
+++ b/pysnmp/carrier/sockmsg.py
@@ -1,4 +1,9 @@
 #
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 # The following routines act like sendto()/recvfrom() calls but additionally
 # support local address retrieval (what can be useful when listening on
 # 0.0.0.0 or [::]) and source address spoofing (for transparent proxying).
diff --git a/pysnmp/carrier/twisted/base.py b/pysnmp/carrier/twisted/base.py
index b3024468..3bf03bbb 100644
--- a/pysnmp/carrier/twisted/base.py
+++ b/pysnmp/carrier/twisted/base.py
@@ -1,11 +1,16 @@
 #
-#  Copyright (C) 2008 Truelite Srl <info@truelite.it>
-#  Author: Filippo Giunchedi <filippo@truelite.it>
+# This file is part of pysnmp software.
 #
-#  This program is free software; you can redistribute it and/or modify
-#  it under the terms of the BSD 2-Clause License as shipped with pysnmp.
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
 #
-#  Description: twisted DatagramProtocol UDP transport
+# Copyright (C) 2008 Truelite Srl <info@truelite.it>
+# Author: Filippo Giunchedi <filippo@truelite.it>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the BSD 2-Clause License as shipped with pysnmp.
+#
+# Description: twisted DatagramProtocol UDP transport
 #
 from pysnmp.carrier.twisted.dispatch import TwistedDispatcher
 from pysnmp.carrier.base import AbstractTransport
diff --git a/pysnmp/carrier/twisted/dgram/base.py b/pysnmp/carrier/twisted/dgram/base.py
index 883311a6..3f26be71 100644
--- a/pysnmp/carrier/twisted/dgram/base.py
+++ b/pysnmp/carrier/twisted/dgram/base.py
@@ -1,4 +1,9 @@
-# Implements twisted-based generic DGRAM transport
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 import sys
 from twisted.internet.protocol import DatagramProtocol
 from twisted.internet import reactor
diff --git a/pysnmp/carrier/twisted/dgram/udp.py b/pysnmp/carrier/twisted/dgram/udp.py
index ef1c2e54..006ff5ea 100644
--- a/pysnmp/carrier/twisted/dgram/udp.py
+++ b/pysnmp/carrier/twisted/dgram/udp.py
@@ -1,4 +1,9 @@
-# Implements twisted-based UDP transport
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 import sys
 from twisted.internet import reactor
 from pysnmp.carrier.base import AbstractTransportAddress
diff --git a/pysnmp/carrier/twisted/dgram/unix.py b/pysnmp/carrier/twisted/dgram/unix.py
index 31324b74..6ed7bec1 100644
--- a/pysnmp/carrier/twisted/dgram/unix.py
+++ b/pysnmp/carrier/twisted/dgram/unix.py
@@ -1,4 +1,9 @@
-# Implements twisted-based UNIX domain socket transport
+#
+# This file is part of pysnmp software.
+#
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
+#
 import sys
 from twisted.internet import reactor
 from pysnmp.carrier.base import AbstractTransportAddress
diff --git a/pysnmp/carrier/twisted/dispatch.py b/pysnmp/carrier/twisted/dispatch.py
index 858bbd0f..1ec0f114 100644
--- a/pysnmp/carrier/twisted/dispatch.py
+++ b/pysnmp/carrier/twisted/dispatch.py
@@ -1,11 +1,16 @@
 #
-#  Copyright (C) 2008 Truelite Srl <info@truelite.it>
-#  Author: Filippo Giunchedi <filippo@truelite.it>
+# This file is part of pysnmp software.
 #
-#  This program is free software; you can redistribute it and/or modify
-#  it under the terms of the BSD 2-Clause License as shipped with pysnmp.
+# Copyright (c) 2005-2015, Ilya Etingof <ilya@glas.net>
+# License: http://pysnmp.sf.net/license.html
 #
-#  Description: Transport dispatcher based on twisted.internet.reactor
+# Copyright (C) 2008 Truelite Srl <info@truelite.it>
+# Author: Filippo Giunchedi <filippo@truelite.it>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the BSD 2-Clause License as shipped with pysnmp.
+#
+# Description: Transport dispatcher based on twisted.internet.reactor
 #
 import sys, time, traceback
 from twisted.internet import reactor, task