namely, recently I have acquired certain "stuff" to handle, when our developer left company. After that, I got left with loads of Mikrotiks (which I configure) that wont login via api port (update thing).
Thing is, I have no idea on how mikrotik scripts work no how to use php/python languages. I do networking, so my knowledge for this is so limited at the moment.
So, I decided to type something back here to see if any of you guy. I presume that someone who digs this will figure it out in a jiffy as I have spend couple of days trying different stuff I dont understand.
So we use python scripts to manipulate Mikrotik (change Hotspot name, disable/enable/set limits on user surfing, firewalls...what now).
Now all of that is not working.
her`s the script I think is mainly responsible for that"
#!/usr/bin/python
import sys, posix, time, md5, binascii, socket, select
class mikrotikAPI:
"Routeros api"
def __init__(self, sk):
self.sk = sk
self.currenttag = 0
def login(self, username, pwd):
for repl, attrs in self.talk(["/login"]):
chal = binascii.unhexlify(attrs['=ret'])
md = md5.new()
md.update('\x00')
md.update(pwd)
md.update(chal)
reply = self.talk(["/login", "=name=" + username,
"=response=00" + binascii.hexlify(md.digest())])
return reply
def talk(self, words):
if self.writeSentence(words) == 0: return
r = []
while 1:
i = self.readSentence();
if len(i) == 0: continue
reply = i[0]
attrs = {}
for w in i[1:]:
j = w.find('=', 1)
if (j == -1):
attrs[w] = ''
else:
attrs[w[:j]] = w[j+1:]
r.append((reply, attrs))
if reply == '!done': return r
def writeSentence(self, words):
ret = 0
for w in words:
self.writeWord(w)
ret += 1
self.writeWord('')
return ret
def readSentence(self):
r = []
while 1:
w = self.readWord()
if w == '': return r
r.append(w)
def writeWord(self, w):
print "<<< " + w
self.writeLen(len(w))
self.writeStr(w)
def readWord(self):
ret = self.readStr(self.readLen())
print ">>> " + ret
return ret
def writeLen(self, l):
if l < 0x80:
self.writeStr(chr(l))
elif l < 0x4000:
l |= 0x8000
self.writeStr(chr((l >>
& 0xFF))self.writeStr(chr(l & 0xFF))
elif l < 0x200000:
l |= 0xC00000
self.writeStr(chr((l >> 16) & 0xFF))
self.writeStr(chr((l >>
& 0xFF))self.writeStr(chr(l & 0xFF))
elif l < 0x10000000:
l |= 0xE0000000
self.writeStr(chr((l >> 24) & 0xFF))
self.writeStr(chr((l >> 16) & 0xFF))
self.writeStr(chr((l >>
& 0xFF))self.writeStr(chr(l & 0xFF))
else:
self.writeStr(chr(0xF0))
self.writeStr(chr((l >> 24) & 0xFF))
self.writeStr(chr((l >> 16) & 0xFF))
self.writeStr(chr((l >>
& 0xFF))self.writeStr(chr(l & 0xFF))
def readLen(self):
c = ord(self.readStr(1))
if (c & 0x80) == 0x00:
pass
elif (c & 0xC0) == 0x80:
c &= ~0xC0
c <<= 8
c += ord(self.readStr(1))
elif (c & 0xE0) == 0xC0:
c &= ~0xE0
c <<= 8
c += ord(self.readStr(1))
c <<= 8
c += ord(self.readStr(1))
elif (c & 0xF0) == 0xE0:
c &= ~0xF0
c <<= 8
c += ord(self.readStr(1))
c <<= 8
c += ord(self.readStr(1))
c <<= 8
c += ord(self.readStr(1))
elif (c & 0xF8) == 0xF0:
c = ord(self.readStr(1))
c <<= 8
c += ord(self.readStr(1))
c <<= 8
c += ord(self.readStr(1))
c <<= 8
c += ord(self.readStr(1))
return c
def writeStr(self, str):
n = 0;
while n < len(str):
r = self.sk.send(str[n:])
if r == 0: raise RuntimeError, "connection closed by remote end"
n += r
def readStr(self, length):
ret = ''
while len(ret) < length:
s = self.sk.recv(length - len(ret))
if s == '': raise RuntimeError, "connection closed by remote end"
ret += s
return ret
def main():
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((sys.argv[1], 8728))
apiros = mikrotikAPI(s);
apiros.login(sys.argv[2], sys.argv[3]);
inputsentence = []
while 1:
r = select.select([s, sys.stdin], [], [], None)
if s in r[0]:
# something to read in socket, read sentence
x = apiros.readSentence()
if sys.stdin in r[0]:
# read line from input and strip off newline
l = sys.stdin.readline()
l = l[:-1]
# if empty line, send sentence and start with new
# otherwise append to input sentence
if l == '':
apiros.writeSentence(inputsentence)
print "LOG: "
print inputsentence
inputsentence = []
else:
inputsentence.append(l)
if __name__ == '__main__':
main()
Now, is there anything here that can be changed in order to make that script work again?
If so, what and why? As I said, I`m no coder so my understanding of anything with "strings" is strongly limited now.
Thank you for your time if you`v reading this.