src/usr.bin/ssh/auth2.c - diff

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version 1.136, 2016/05/02 08:49:03

version 1.137, 2017/02/03 23:05:57

Line 199

static int

input_userauth_request(int type, u_int32_t seq, void *ctxt)

{

struct ssh *ssh = active_state; /* XXX */

Authctxt *authctxt = ctxt;

Authmethod *m = NULL;

char *user, *service, *method, *style = NULL;

Line 221

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authctxt->pw = PRIVSEP(getpwnamallow(user));

if (authctxt->pw && strcmp(service, "ssh-connection")==0) {

authctxt->valid = 1;

debug2("input_userauth_request: setting up authctxt for %s", user);

debug2("%s: setting up authctxt for %s",

__func__, user);

} else {

logit("input_userauth_request: invalid user %s", user);

/* Invalid user, fake password information */

authctxt->pw = fakepw();

}

ssh_packet_set_log_preamble(ssh, "%suser %s",

authctxt->valid ? "authenticating " : "invalid ", user);

setproctitle("%s%s", authctxt->valid ? user : "unknown",

use_privsep ? " [net]" : "");

authctxt->user = xstrdup(user);

Line 272

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userauth_finish(Authctxt *authctxt, int authenticated, const char *method,

const char *submethod)

{

struct ssh *ssh = active_state; /* XXX */

char *methods;

int partial = 0;

Line 307

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packet_write_wait();

/* now we can break out */

authctxt->success = 1;

ssh_packet_set_log_preamble(ssh, "user %s", authctxt->user);

} else {

/* Allow initial try of "none" auth without failure penalty */

if (!partial && !authctxt->server_caused_failure &&