internetrelaychat/IRCP
internetrelaychat/IRCP
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Code Issues Activity

Added detection for 439 numeric (ERR_TARGETTOOFAST) with the ability to parse the delay seconds until we can retry

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This commit is contained in:
Dionysus 2023-05-29 16:25:38 -04:00
parent be73c3fd93
commit 47f76b8717
Signed by: acidvegas
GPG Key ID: EF4B922DB85DC9DE
3 changed files with 32 additions and 18 deletions
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9
README.md
View File

@ -38,13 +38,14 @@ The IRC networks we scanned are PUBLIC networks...any person can freely connect
| Setting | Default Value | Description |
| ---------- | ------------- | ------------------------------------------------------------- |
| `channels` | `3` | Maximum number of channels to scan at once |
| `delay` | `120` | Delay before registering nick *(if enabled)* & sending `LIST` |
| `delay` | `300` | Delay before registering nick *(if enabled)* & sending `LIST` |
| `join` | `10` | Delay between channel `JOIN` |
| `nick` | `300` | Delay between every random `NICK` change |
| `part` | `3` | Delay before `PART` from channel |
| `part` | `10` | Delay before `PART` from channel |
| `seconds` | `300` | Maximum seconds to wait when throttled for `JOIN` |
| `threads` | `100` | Maximum number of threads running |
| `timeout` | `15` | Timeout for all sockets |
| `whois` | `3` | Delay between `WHOIS` requests |
| `timeout` | `30` | Timeout for all sockets |
| `whois` | `5` | Delay between `WHOIS` requests |
| `ztimeout` | `200` | Timeout for zero data from server |
## Collected Information

38
ircp.py
View File

@ -11,23 +11,24 @@ import sys
import time
class settings:
errors = False # Show errors in console
errors = True # Show errors in console
nickname = 'IRCP' # None = random
username = 'ircp' # None = random
realname = 'internetrelaychat.org' # None = random
realname = 'scan@internetrelaychat.org' # None = random
ns_mail = 'scan@internetrelaychat.org' # None = random@random.[com|net|org]
ns_pass = 'changeme' # None = random
vhost = None # Bind to a specific IP address
class throttle:
channels = 3 # Maximum number of channels to scan at once
delay = 120 # Delay before registering nick (if enabled) & sending /LIST
delay = 300 # Delay before registering nick (if enabled) & sending /LIST
join = 10 # Delay between channel JOINs
nick = 300 # Delay between every random NICK change
part = 3 # Delay before PARTing a channel
part = 10 # Delay before PARTing a channel
seconds = 300 # Maximum seconds to wait when throttled for JOIN
threads = 100 # Maximum number of threads running
timeout = 15 # Timeout for all sockets
whois = 3 # Delay between WHOIS requests
timeout = 30 # Timeout for all sockets
whois = 5 # Delay between WHOIS requests
ztimeout = 200 # Timeout for zero data from server
donotscan = (
@ -93,6 +94,7 @@ snapshot = {
'352' : None, # RPL_WHOREPLY
# bad channel numerics
'439' : None, # ERR_TARGETTOOFAST
'470' : None, # ERR_LINKCHANNEL
'471' : None, # ERR_CHANNELISFULL
'473' : None, # ERR_INVITEONLYCHAN
@ -139,8 +141,9 @@ class probe:
self.channels = {'all':list(), 'current':list(), 'users':dict()}
self.nicks = {'all':list(), 'check':list()}
self.loops = {'init':None,'chan':None,'nick':None,'whois':None}
self.jthrottle = throttle.join
self.reader = None
self.writer = None
self.write = None
async def run(self):
async with self.semaphore:
@ -215,14 +218,12 @@ class probe:
while len(self.channels['current']) >= throttle.channels:
await asyncio.sleep(1)
chan = random.choice(self.channels['all'])
await asyncio.sleep(self.jthrottle)
self.channels['all'].remove(chan)
try:
await self.raw('JOIN ' + chan)
except:
break
else:
await asyncio.sleep(throttle.join)
del self.channels['users'][chan]
self.loops['nick'].cancel()
while self.nicks['check']:
await asyncio.sleep(1)
@ -284,7 +285,12 @@ class probe:
self.snapshot[numeric] = [self.snapshot[numeric], line]
else:
self.snapshot['raw'].append(line)
if line.startswith('ERROR :Closing Link'):
if numeric in ('470','471','473','747','475','477','489','519','520'):
chan = args[3]
if chan in self.channels['users']:
del self.channels['users'][chan]
error(f'{self.display}scanning {chan} failed', line)
elif line.startswith('ERROR :Closing Link'):
raise Exception('DroneBL') if 'dronebl' in line.lower() else Exception('Banned')
elif line.startswith('ERROR :Trying to reconnect too fast') or line.startswith('ERROR :Your host is trying to (re)connect too fast') or line.startswith('ERROR :Reconnecting too fast'):
raise Exception('Throttled')
@ -338,6 +344,16 @@ class probe:
await self.raw('NICK ' + rndnick())
else:
await self.raw('NICK ' + settings.nickname + str(random.randint(1000,9999)))
elif numeric == '439' and len(args) >= 5: # ERR_TARGETTOOFAST
chan = args[3]
msg = ' '.join(args[4:])[1:]
self.channels['all'].append(chan)
if 'Target change too fast' in msg and len(args) >= 11:
seconds = args[10]
if seconds.isdigit():
seconds = int(seconds)
self.jthrottle = throttle.seconds if seconds > throttle.seconds else seconds
error(self.display + 'delay found', msg)
elif numeric == '465': # ERR_YOUREBANNEDCREEP
raise Exception('K-Lined')
elif numeric == '464': # ERR_PASSWDMISMATCH

3
parser.py
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@ -30,9 +30,6 @@ def parse(line, raw): # TODO: finish adding custom outputs for certain fields
return data.split()[0]
return line if raw else data
def stats(lines):
# Main
if len(sys.argv) >= 2:
check = sys.argv[1]