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-rw-r--r--source3/utils/ntlm_auth.c34
1 files changed, 18 insertions, 16 deletions
diff --git a/source3/utils/ntlm_auth.c b/source3/utils/ntlm_auth.c
index 3b2164497c..99767a5626 100644
--- a/source3/utils/ntlm_auth.c
+++ b/source3/utils/ntlm_auth.c
@@ -814,32 +814,34 @@ static void manage_gss_spnego_request(enum stdio_helper_mode stdio_helper_mode,
pstring reply_argument;
if (strlen(buf) < 2) {
+ DEBUG(1, ("SPENGO query [%s] invalid", buf));
+ x_fprintf(x_stdout, "BH\n");
+ return;
+ }
- if (ntlmssp_state != NULL) {
- DEBUG(1, ("Request for initial SPNEGO request where "
- "we already have a state\n"));
- x_fprintf(x_stdout, "BH\n");
- return;
- }
-
- DEBUG(1, ("NTLMSSP query [%s] invalid", buf));
+ if (strncmp(buf, "YR", 2) == 0) {
+ if (ntlmssp_state)
+ ntlmssp_end(&ntlmssp_state);
+ } else if (strncmp(buf, "KK", 2) == 0) {
+
+ } else {
+ DEBUG(1, ("SPENGO query [%s] invalid", buf));
x_fprintf(x_stdout, "BH\n");
return;
}
- if ( (strlen(buf) == 2) && (strcmp(buf, "YR") == 0) ) {
+ if ( (strlen(buf) == 2)) {
- /* Initial request, get the negTokenInit offering
+ /* no client data, get the negTokenInit offering
mechanisms */
offer_gss_spnego_mechs();
return;
}
- /* All subsequent requests are "KK" (Knock, Knock ;)) and have
- a blob. This might be negTokenInit or negTokenTarg */
+ /* All subsequent requests have a blob. This might be negTokenInit or negTokenTarg */
- if ( (strlen(buf) <= 3) || (strncmp(buf, "KK", 2) != 0) ) {
+ if (strlen(buf) <= 3) {
DEBUG(1, ("GSS-SPNEGO query [%s] invalid\n", buf));
x_fprintf(x_stdout, "BH\n");
return;
@@ -1151,7 +1153,7 @@ static BOOL manage_client_krb5_init(SPNEGO_DATA spnego)
{
char *principal;
DATA_BLOB tkt, to_server;
- DATA_BLOB session_key_krb5;
+ DATA_BLOB session_key_krb5 = data_blob(NULL, 0);
SPNEGO_DATA reply;
char *reply_base64;
int retval;
@@ -1196,14 +1198,14 @@ static BOOL manage_client_krb5_init(SPNEGO_DATA spnego)
if ((retval = kerberos_kinit_password(user, opt_password,
0, NULL))) {
DEBUG(10, ("Requesting TGT failed: %s\n", error_message(retval)));
- x_fprintf(x_stdout, "NA\n");
- return True;
+ return False;
}
retval = cli_krb5_get_ticket(principal, 0, &tkt, &session_key_krb5);
if (retval) {
DEBUG(10, ("Kinit suceeded, but getting a ticket failed: %s\n", error_message(retval)));
+ return False;
}
}