Lightweight NetBIOS host enumeration in Python
in [Samba]
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From: Matthew Dempsky on 11 Sep 2009 15:30 As a quick update, with some off-list help, I've updated the code to resolve a few interoperability issues that showed up on other networks and to make some of the error handling more robust. To anyone who downloaded version 0.01, I'd appreciate if you gave 0.05 a shot as well: http://shinobi.dempsky.org/~matthew/nbtls/nbtls-0.05.zip Same operation as before: just unzip and run "python nbtls.py". Test reports still welcome. Thanks. :) -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
From: christian on 11 Sep 2009 17:40 On Fri, Sep 11, 2009 at 12:25:00PM -0700, Matthew Dempsky wrote: [...] > Test reports still welcome. thank you for a nice tool! but on some hosts: __cut__ Traceback (most recent call last): File "nbtls.py", line 39, in <module> _addr, rdata = netbios.doit(bcaddr, '\1\2__MSBROWSE__\2', 1, broadcast=True) File "/tmp/nbtls/netbios.py", line 83, in doit r, (addr, port) = s.recvfrom(4096) socket.timeout: timed out __cut__ what am i doing wrong? -- -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
From: Matthew Dempsky on 11 Sep 2009 18:10 On Fri, Sep 11, 2009 at 2:18 PM, christian <samba(a)sisyphus.ch> wrote: > thank you for a nice tool! Thanks. :) > __cut__ > Traceback (most recent call last): > File "nbtls.py", line 39, in <module> > _addr, rdata = netbios.doit(bcaddr, '\1\2__MSBROWSE__\2', 1, broadcast=True) > File "/tmp/nbtls/netbios.py", line 83, in doit > r, (addr, port) = s.recvfrom(4096) > socket.timeout: timed out > __cut__ > > what am i doing wrong? It looks like it can't find any master browsers on your network. Does "smbtree -NS" work on this host? Btw, can I infer from "but on some hosts" that there are other ones that it does work fine? Does it successfully list all the same names that "smbtree -NS" does on those? Thanks for the feedback. :) -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
From: Matthew Dempsky on 11 Sep 2009 19:00 On Fri, Sep 11, 2009 at 3:03 PM, Matthew Dempsky <matthew(a)dempsky.org> wrote: > It looks like it can't find any master browsers on your network. Does > "smbtree -NS" work on this host? Also, what's the output of "nmblookup -M -- -" on this host? (That's two dashes, and then one dash.) -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
From: christian on 12 Sep 2009 04:00
On Fri, Sep 11, 2009 at 03:03:18PM -0700, Matthew Dempsky wrote: > > what am i doing wrong? > > It looks like it can't find any master browsers on your network. Does > "smbtree -NS" work on this host? yes, it does. in some environments it works, in some others it doesn't. > Btw, can I infer from "but on some hosts" that there are other ones > that it does work fine? Does it successfully list all the same names > that "smbtree -NS" does on those? yes! as i said - really a nice tool. in some environment (where it woeked yesterday), though it *does* list most names (all but one), but: __cut__ error: trouble enumerating "MSHEIMNETZ": {{{ Traceback (most recent call last): File "nbtls.py", line 50, in ? print group + ': ' + ', '.join(enum(bcaddr, group, ENUM_HOSTS)) File "nbtls.py", line 33, in enum return smb.doit(nbs, group, what) File "/tmp/nbtls/smb.py", line 260, in doit s.connect((addr, 445)) File "<string>", line 1, in connect error: (111, 'Connection refused') }}} __cut__ thanks, again. -- -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba |