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Differential D52749 Diff 162866 crypto/openssh/auth2.c

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crypto/openssh/auth2.c

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#include "misc.h" #include "misc.h"
#include "servconf.h" #include "servconf.h"
#include "sshkey.h" #include "sshkey.h"
#include "hostfile.h" #include "hostfile.h"
#include "auth.h" #include "auth.h"
#include "dispatch.h" #include "dispatch.h"
#include "pathnames.h" #include "pathnames.h"
#include "ssherr.h" #include "ssherr.h"
#include "blacklist_client.h"
#ifdef GSSAPI #ifdef GSSAPI
#include "ssh-gss.h" #include "ssh-gss.h"
#endif #endif
#include "monitor_wrap.h" #include "monitor_wrap.h"
#include "digest.h" #include "digest.h"
#include "kex.h" #include "kex.h"
/* import */ /* import */
▲ Show 20 Lines • Show All 374 Lines • ▼ Show 20 Lines if ((r = sshpkt_start(ssh, SSH2_MSG_USERAUTH_SUCCESS)) != 0 ||
(r = ssh_packet_write_wait(ssh)) != 0) (r = ssh_packet_write_wait(ssh)) != 0)
fatal_fr(r, "send success packet"); fatal_fr(r, "send success packet");
/* now we can break out */ /* now we can break out */
authctxt->success = 1; authctxt->success = 1;
ssh_packet_set_log_preamble(ssh, "user %s", authctxt->user); ssh_packet_set_log_preamble(ssh, "user %s", authctxt->user);
} else { } else {
/* Allow initial try of "none" auth without failure penalty */ /* Allow initial try of "none" auth without failure penalty */
if (!partial && !authctxt->server_caused_failure && if (!partial && !authctxt->server_caused_failure &&
(authctxt->attempt > 1 || strcmp(method, "none") != 0)) { (authctxt->attempt > 1 || strcmp(method, "none") != 0))
authctxt->failures++; authctxt->failures++;
BLACKLIST_NOTIFY(ssh, BLACKLIST_AUTH_FAIL, "ssh");
}
if (authctxt->failures >= options.max_authtries) { if (authctxt->failures >= options.max_authtries) {
#ifdef SSH_AUDIT_EVENTS #ifdef SSH_AUDIT_EVENTS
mm_audit_event(ssh, SSH_LOGIN_EXCEED_MAXTRIES); mm_audit_event(ssh, SSH_LOGIN_EXCEED_MAXTRIES);
#endif #endif
auth_maxtries_exceeded(ssh); auth_maxtries_exceeded(ssh);
} }
methods = authmethods_get(authctxt); methods = authmethods_get(authctxt);
debug3_f("failure partial=%d next methods=\"%s\"", debug3_f("failure partial=%d next methods=\"%s\"",
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