Open doegox opened 5 years ago
Even when quitting there is an attempt to send data to proxmark
client/proxmark3 -c "help"
[+] execute command from commandline: help
[=] Running in OFFLINE mode. Check "client/proxmark3 -h" if it's not what you want.
pm3 --> help
...
Sending bytes to proxmark failed - offline
thats a strange one. But for sure. There is the lf search 1 where 1 indicate to use offline or the data is in graphbuffer.
But why would help send anything to the device?
help
was just to take a stupid example.
I would like to see a general parameter for OFFLINE / ONLINE actions....
can you elaborate ?
Here the parameter 1 denotate offline, or use data in graphbuffer
pm3 -> lf search 1
as seen here also under LF, the parameter 1 denotate T55x7 vs Q5
pm3-> lf em 410x_write 0F0368568B 1
like replacing 1
by bf
(for buffer) ?
b bytes f filename bf.. --offline -o output filename --t55x7 --t5555 --graphbuff -gb
There is many alternativs when using long parameter names.
When in offline we could also assume "1" as in offline... but that would make it more complex when we are online and what to use data from buffer.
hrm, should have those commands in a cheatsheet, Alex dibs is most likely working on making his sheet into a PR for us.
what about moving the offline operations to data
?
pm3-> data search
pm3-> lf search
there are already data rawdemod
, data biphaserawdecode
etc.
and maybe for all the lf XX demod
, do
pm3-> data demod [em410x|awid|cotag|...]
And lf will always be for online.
Behind the hood, we can have some way e.g. for data demod em410x
to call lf em 410x_demod
on the graphbuff
Interesting concept. Not sure about it at all. I tend to like the complete commands for lf em / lf awid etc.
Hmm https://github.com/RfidResearchGroup/proxmark3/issues/231 was again a nice example of user confusion...
And I also got confused... actually lf em 410x_demod
works only on graphbuff so my data demod
was non sense.
So maybe we could first list these functions working both on live & offline to have a clearer view of the situation...
LF:
lf t55xx trace [1]
lf t55xx info [1] [d <data> [q]]
lf t55xx detect [1] [p <password>]
lf t55xx p1detect [1] [p <password>]
lf search [h] <0|1> [u]
HF/LF:
trace list <protocol> [f][c| <0|1>
Is that it ?
The case of trace list
is very confusing. There are also all the lf hitag list
, hf 14a list
etc which can't act offline at all.
And e.g. hf 14a list
is available offline but still requires the pm3...
the 'hf
I don't know which commands is available in offline. However its a powerful possibility to share data and analyse without having the card. I guess you searched for [1] in client folder :)
Those should be always available in commandtable, but that is one of the adjustments to the off/online stuff you did in the command tables
Well it's not just about command visibility when offline, currently hf 14a list
cannot work on the graphbuffer at all:
static int CmdHF14AList(const char *Cmd) {
(void)Cmd; // Cmd is not used so far
//PrintAndLogEx(NORMAL, "Deprecated command, use 'hf list 14a' instead");
CmdTraceList("14a");
return 0;
}
and probably same story for the other protocols
Good catch. You are right. That is another side of this problem
Even when quitting there is an attempt to send data to proxmark
This one is fixed now
which one did you fix?
"Sending bytes to proxmark failed - offline " on exit cf https://github.com/RfidResearchGroup/proxmark3/commit/8a7274ec344be44588e33c7c704d3afa1bed7e87
yeah, I found it :) Good one!
e.g. hf search / lf search are isAlwaysAvailable because they can work offline somehow. make sure they exit properly when used offline with some online usages