Add bf pktpy source

README.md

@@ -42,9 +42,12 @@ More information about Black, you find at
 The following software is required to run PTF:
 
  * Python 3.x
- * Scapy 2.5.0 (unless you provide another packet manipulation module)
- * pypcap (optional - VLAN tests will fail without this)
- * tcpdump (optional - Scapy will complain if it's missing)
+
+The following packages are optional for running PTF:
+
+ * Scapy 2.5.0 (you may also use the included `bf_pktpy` module instead)
+ * pypcap (VLAN tests will fail without this)
+ * tcpdump (Scapy will complain if it's missing)
 
 Root/sudo privilege is required on the host, in order to run `ptf`.
 
@@ -74,11 +77,7 @@ apt-get install tcpdump
 
 ### Using `bf_pktpy` as an alternate packet manipulation module
 
-The Python module `bf_pktpy` is included as part of the
-`open-p4studio` repository:
-
-+ https://github.com/p4lang/open-p4studio/tree/main/pkgsrc/ptf-modules/bf-pktpy
-
+The Python module `bf_pktpy` is included as part of the ptf package.
 It was developed as an alternative to `scapy`.  The tradeoffs of using
 `bf_pktpy` vs. `scapy` are:
 
@@ -89,34 +88,7 @@ It was developed as an alternative to `scapy`.  The tradeoffs of using
   under a different license.
 + `bf_pktpy` implements only a small subset of the functionality of
   `scapy`, but it does include support for very commonly-used packet
-  headers.  It is released under an Apache 2.0 license (see
-  https://github.com/p4lang/open-p4studio/blob/main/pkgsrc/ptf-modules/bf-pktpy/LICENSE).
-
-The package `bf_pktpy` is not currently available from PyPI.  To
-install `bf_pktpy` from source code, choose one of these methods:
-
-```bash
-pip install "bf-pktpy@git+https://github.com/p4lang/open-p4studio#subdirectory=pkgsrc/ptf-utils/bf-pktpy"
-```
-
-```bash
-git clone https://github.com/p4lang/open-p4studio
-cd open-p4studio/pkgsrc/ptf-utils/bf-pktpy
-pip install .
-```
-
-To make effective use of `bf_pktpy` you must also install these
-additional Python packages.  All are released under an MIT or
-BSD-3-Clause license, which are compatible for releasing with
-`bf_pktpy`, or for importing in a project with most licenses,
-including `Apache-2.0`, `BSD-3-Clause`, `GPL-2.0-only`, or many
-others.
-
-```bash
-pip install six getmac scapy_helper psutil
-sudo apt-get install python3-dev
-pip install netifaces
-```
+  headers.  It is released under an Apache 2.0 license.
 
 If you want to use `bf_pktpy` when running the command `ptf` from the
 command line, provide the `-pmm` option as shown below.
@@ -274,9 +246,9 @@ timeout takes precedence over the global timeout passed on the command line.
 ## Pluggable packet manipulation module
 
 By default, `ptf` uses `Scapy` as the packet manipulation module, but it can 
-also operate on a different one. 
+also operate on a different one, e.g. the included `bf_pktpy` module.
 
-Such module **must define/implement the same symbols**, as defined in `Scapy` 
+Such a module **must define/implement the same symbols**, as defined in `Scapy` 
 implementation of packet. Most of them are just names of most common frame 
 headers (Ether, IP, TCP, UDP, ...).
 

setup.cfg

@@ -22,6 +22,12 @@ platforms = any
 python_requires = >=3.4
 setup_requires =
     setuptools_scm
+install_requires =
+    six
+    getmac
+    scapy_helper
+    netifaces
+    psutil
 
 [options.packages.find]
 where = src

src/bf_pktpy/__init__.py

@@ -0,0 +1,19 @@
+# Copyright (c) 2021 Intel Corporation.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from bf_pktpy.library.specs import Ether, IP, IPv6, ARP, TCP, UDP, ICMP, MPLS
+from bf_pktpy.library.specs import GRE, Dot1Q, BOOTP, DHCP, BFD
+
+# from bf_pktpy.library.specs import Arp
+from bf_pktpy.library.utils import Interface, Stream, Listener, Decoder
+from bf_pktpy.commands import send, sendp, sr, sr1, srp, srp1
+from bf_pktpy.commands import srloop, srploop, sniff, bridge_and_sniff

src/bf_pktpy/__main__.py

@@ -0,0 +1,17 @@
+# Copyright (c) 2021 Intel Corporation.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+from main import run_interactive
+
+if __name__ == "__main__":
+    run_interactive()

src/bf_pktpy/all/__init__.py

@@ -0,0 +1,19 @@
+# Copyright (c) 2021 Intel Corporation.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+# Import all from packets & utils
+from bf_pktpy.packets import *
+from bf_pktpy.library.helpers.bytes2hex import bytes2hex
+from bf_pktpy.library.helpers.get_if_list import get_if_list
+from bf_pktpy.library.utils.hexdump import hexdump
+from bf_pktpy.library.utils.ls import ls

src/bf_pktpy/build_information.py

@@ -0,0 +1,23 @@
+# Copyright (c) 2021 Intel Corporation.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from bf_pktpy.library.helpers import constants
+
+
+class BuildInformation:
+    def __init__(self):
+        self._version = "0.2"
+
+    def show_details(self, logo=False):
+        if logo:
+            print(constants.logo)
+        print("\tBarefoot PKTPY (Packet Generator)\n\tVersion: %s" % self._version)