Mercurial > dropbear
comparison svr-auth.c @ 1442:517c67cbcd31
dropbear server: support -T max auth tries
Add support for '-T n' for a run-time specification for maximum number
of authentication attempts where 'n' is between 1 and compile time
option MAX_AUTH_TRIES.
A default number of tries can be specified at compile time using
'DEFAULT_AUTH_TRIES' which itself defaults to MAX_AUTH_TRIES for
backwards compatibility.
Signed-off-by: Kevin Darbyshire-Bryant <[email protected]>
| author | Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk> |
|---|---|
| date | Mon, 29 May 2017 10:25:09 +0100 |
| parents | 750ec4ec4cbe |
| children | 4afde04f0607 06d52bcb8094 |
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| 1438:4f8eb331174f | 1442:517c67cbcd31 |
|---|---|
| 360 delay = 250000 + (delay % 100000); | 360 delay = 250000 + (delay % 100000); |
| 361 usleep(delay); | 361 usleep(delay); |
| 362 ses.authstate.failcount++; | 362 ses.authstate.failcount++; |
| 363 } | 363 } |
| 364 | 364 |
| 365 if (ses.authstate.failcount >= MAX_AUTH_TRIES) { | 365 if (ses.authstate.failcount >= svr_opts.maxauthtries) { |
| 366 char * userstr; | 366 char * userstr; |
| 367 /* XXX - send disconnect ? */ | 367 /* XXX - send disconnect ? */ |
| 368 TRACE(("Max auth tries reached, exiting")) | 368 TRACE(("Max auth tries reached, exiting")) |
| 369 | 369 |
| 370 if (ses.authstate.pw_name == NULL) { | 370 if (ses.authstate.pw_name == NULL) { |