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Unbreak PAP-only authentication.

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PR:			i386/34607
Not objected by:	peter
Approved by:		ru
Obtained from:		ppp-2.4.1b2
MFC after:		1 week
This commit is contained in:
Maxim Konovalov 2002-03-05 10:50:55 +00:00
parent 21147bea38
commit 7b65fef03a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=91675
1 changed files with 11 additions and 5 deletions
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16
usr.sbin/pppd/auth.c
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@ -676,11 +676,17 @@ check_passwd(unit, auser, userlen, apasswd, passwdlen, msg, msglen)
check_access(f, filename);
remote = ipwo->accept_remote? 0: ipwo->hisaddr;
if (scan_authfile(f, user, our_name, remote,
secret, &addrs, filename) < 0
|| (secret[0] != 0 && (cryptpap || strcmp(passwd, secret) != 0)
&& strcmp(crypt(passwd, secret), secret) != 0)) {
syslog(LOG_WARNING, "PAP authentication failure for %s", user);
ret = UPAP_AUTHNAK;
secret, &addrs, filename) < 0) {
warn("no PAP secret found for %s", user);
} else {
if (secret[0] != 0) {
/* password given in pap-secrets - must match */
if ((cryptpap || strcmp(passwd, secret) != 0)
&& strcmp(crypt(passwd, secret), secret) != 0) {
ret = UPAP_AUTHNAK;
warn("PAP authentication failure for %s", user);
}
}
}
fclose(f);
}