in progress

README.md

@@ -0,0 +1,16 @@
+# Nerves
+
+A termeal version with led strip on raspberry pi
+
+# Install
+
+sudo apt install python3-pip
+sudo pip3 install rpi_ws281x adafruit-circuitpython-neopixel
+sudo python3 -m pip install --force-reinstall adafruit-blinka
+sudo pip3 install scapy
+
+
+# Based on previous work :
+
+https://github.com/loloster/termeal
+https://github.com/s0r00t/sniffeal

log.py

@@ -0,0 +1,39 @@
+'''
+Log in color from
+
+https://stackoverflow.com/questions/287871/how-to-print-colored-text-in-terminal-in-python
+
+usage : 
+
+ import log
+    log.info("Hello World")
+    log.err("System Error")
+
+'''
+HEADER = '\033[95m'
+OKBLUE = '\033[94m'
+OKGREEN = '\033[92m'
+WARNING = '\033[93m'
+FAIL = '\033[91m'
+ENDC = '\033[0m'
+BOLD = "\033[1m"
+
+def disable():
+    HEADER = ''
+    OKBLUE = ''
+    OKGREEN = ''
+    WARNING = ''
+    FAIL = ''
+    ENDC = ''
+
+def infog( msg):
+    print(OKGREEN + msg + ENDC)
+
+def info( msg):
+    print(OKBLUE + msg + ENDC)
+
+def warn( msg):
+    print(WARNING + msg + ENDC)
+
+def err( msg):
+    print(FAIL + msg + ENDC)

nerves.py

@@ -3,47 +3,70 @@
 
 '''
 Nerves
+v 0.1
+
+A termeal version with led strip on raspberry pi
+
 
 sniff packets from interface en0 using python module scapy (2.3.1)
 generate led color for bhoreal in usb midi mode depending on packet port number
 send led number + color to PD patch boreal.pd
 in OSC format : /bhoreal/in lednumber ledcolor
 color is midi parameter so 0 to 127.
-v0.3
+
 By Sam Neurohack
 LICENCE : CC 
+
 '''
- 
+import log
-from OSC import OSCClient, OSCMessage
+
+print("")
+print("")
+log.infog("Nerves")
+log.infog("v0.1b")
+print("Loading...")
+
+from OSC3 import OSCClient, OSCMessage
+from sys import platform
 from time import sleep
 import types
 import random
 from scapy.all import *
 
+import argparse
+
+argsparser = argparse.ArgumentParser(description="Nerves v0.1")
+argsparser.add_argument("-v","--verbose",action="store_true",help="Verbose output")
+args        = argsparser.parse_args()
+
+verbose=args.verbose
+
+
+
 client = OSCClient()
 msg = OSCMessage()
 
 counter = 0
 
 def sendled(zzzport):
-	global counter
+    global counter
-	
+    
-	zzz = zzzport % 127			
+    zzz = zzzport % 127         
-								# zzz = led color
+                                # zzz = led color
-	msg = OSCMessage()
+    msg = OSCMessage()
-	msg.setAddress("/bhoreal/in")
+    msg.setAddress("/bhoreal/in")
-	msg.append(counter)
+    msg.append(counter)
-	msg.append(zzz)
+    msg.append(zzz)
-	try:
+    try:
-		client.sendto(msg, ('127.0.0.1', 9002))
+        client.sendto(msg, ('127.0.0.1', 9002))
-		msg.clearData()
+        msg.clearData()
-	except:
+    except:
-		print 'Connection refused'
+        print('Connection refused')
-		pass
+        pass
-	sleep(0.001)
+    sleep(0.001)
-	counter += 1
+    counter += 1
-	if counter > 63:
+    if counter > 63:
-		counter = 0
+        counter = 0
 
 
 
@@ -53,36 +76,41 @@ def print_summary(pkt):
         ip_dst=pkt[IP].dst
         
         
-    	if TCP in pkt:
+        if TCP in pkt:
-        	tcp_sport=pkt[TCP].sport
+            tcp_sport=pkt[TCP].sport
-        	tcp_dport=pkt[TCP].dport
+            tcp_dport=pkt[TCP].dport
 
-        	if tcp_sport < 50000:
+            if tcp_sport < 50000:
-        		print " IP src " + str(ip_src) + " TCP sport " + str(tcp_sport) 
+                print (" IP src " + str(ip_src) + " TCP sport " + str(tcp_sport) )
-        		sendled(tcp_sport)
+                sendled(tcp_sport)
-        	if tcp_dport < 50000:
+            if tcp_dport < 50000:
-        		print " IP dst " + str(ip_dst) + " TCP dport " + str(tcp_dport)
+                print (" IP dst " + str(ip_dst) + " TCP dport " + str(tcp_dport))
-        		sendled(tcp_dport)
+                sendled(tcp_dport)
         if UDP in pkt:
-        	udp_sport=pkt[UDP].sport
+            udp_sport=pkt[UDP].sport
-        	udp_dport=pkt[UDP].dport
+            udp_dport=pkt[UDP].dport
 
-        	if udp_sport < 50000:
+            if udp_sport < 50000:
-        		print " IP src " + str(ip_src) + " UDP sport " + str(udp_sport) 
+                print (" IP src " + str(ip_src) + " UDP sport " + str(udp_sport) )
-        		sendled(udp_sport)
+                sendled(udp_sport)
-        	
+            
-        	if udp_dport < 50000:
+            if udp_dport < 50000:
-        		print " IP dst " + str(ip_dst) + " UDP dport " + str(udp_dport)
+                print (" IP dst " + str(ip_dst) + " UDP dport " + str(udp_dport))
-        		sendled(udp_dport)
+                sendled(udp_dport)
 
 
-	if ARP in pkt and pkt[ARP].op in (1,2):
+    if ARP in pkt and pkt[ARP].op in (1,2):
-		print " ARP"
+        print (" ARP")
-		sendled(67)
+        sendled(67)
-        	
+            
 
 
-def handle_error(self,request,client_address):		# All callbacks
+def handle_error(self,request,client_address):      # All callbacks
     pass
 
-sniff(iface='en0', prn=print_summary, store=0)
+    if platform == 'darwin':
+        sniff(iface='en0', prn=print_summary, store=0)
+    else:
+        sniff(iface='eth0', prn=print_summary, store=0)
+
+