6, "\x2b\x06\x01\x05\x05\x02"
};
-const gss_OID_desc gss_mech_ntlmssp = {
+#ifdef HAVE_GSSAPI_GSSAPI_NTLMSSP_H
+const gss_OID_desc gss_mech_ntlmssp_desc = {
GSS_NTLMSSP_OID_LENGTH, GSS_NTLMSSP_OID_STRING
};
+gss_const_OID gss_mech_ntlmssp = &gss_mech_ntlmssp_desc;
-const gss_OID_set_desc gss_mech_set_ntlmssp = {
- 1, discard_const(&gss_mech_ntlmssp)
+const gss_OID_set_desc gss_mech_set_ntlmssp_desc = {
+ 1, discard_const(&gss_mech_ntlmssp_desc)
};
+gss_const_OID_set gss_mech_set_ntlmssp = &gss_mech_set_ntlmssp_desc;
+
+#else
+gss_OID gss_mech_ntlmssp = GSS_C_NO_OID;
+gss_OID_set gss_mech_set_ntlmssp = GSS_C_NO_OID_SET;
+#endif
#define MOD_AUTH_GSSAPI_VERSION PACKAGE_NAME "/" PACKAGE_VERSION
return true;
}
-static bool is_mech_allowed(gss_OID_set allowed_mechs, gss_const_OID mech,
+static bool is_mech_allowed(gss_OID_set allowed_mechs, gss_const_OID mech,
bool multi_step_supported)
{
- if (!multi_step_supported && gss_oid_equal(&gss_mech_ntlmssp, mech))
+ if (mech == GSS_C_NO_OID) return false;
+
+ if (!multi_step_supported && gss_oid_equal(gss_mech_ntlmssp, mech))
return false;
if (allowed_mechs == GSS_C_NO_OID_SET) return true;
return req_cfg;
}
+static bool use_s4u2proxy(struct mag_req_cfg *req_cfg) {
+ if (req_cfg->cfg->use_s4u2proxy) {
+ if (req_cfg->cfg->deleg_ccache_dir != NULL) {
+ return true;
+ } else {
+ ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, req_cfg->req,
+ "S4U2 Proxy requested but GssapiDelegCcacheDir "
+ "is not set. Constrained delegation disabled!");
+ }
+ }
+ return false;
+}
+
static int mag_auth(request_rec *req)
{
const char *type;
ba_user.value = ap_getword_nulls_nc(req->pool,
(char **)&ba_pwd.value, ':');
if (!ba_user.value) goto done;
+
if (((char *)ba_user.value)[0] == '\0' ||
((char *)ba_pwd.value)[0] == '\0') {
ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, req,
break;
case AUTH_TYPE_RAW_NTLM:
- if (!is_mech_allowed(desired_mechs, &gss_mech_ntlmssp,
+ if (!is_mech_allowed(desired_mechs, gss_mech_ntlmssp,
cfg->gss_conn_ctx)) {
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, req,
"NTLM Authentication is not allowed!");
goto done;
}
- desired_mechs = discard_const(&gss_mech_set_ntlmssp);
+ desired_mechs = discard_const(gss_mech_set_ntlmssp);
break;
default:
req->ap_auth_type = apr_pstrdup(req->pool, auth_types[auth_type]);
#ifdef HAVE_CRED_STORE
- if (cfg->use_s4u2proxy) {
+ if (use_s4u2proxy(req_cfg)) {
cred_usage = GSS_C_BOTH;
}
#endif
} else if (ret == HTTP_UNAUTHORIZED) {
apr_table_add(req->err_headers_out, req_cfg->rep_proto, "Negotiate");
- if (is_mech_allowed(desired_mechs, &gss_mech_ntlmssp,
+ if (is_mech_allowed(desired_mechs, gss_mech_ntlmssp,
cfg->gss_conn_ctx)) {
apr_table_add(req->err_headers_out, req_cfg->rep_proto, "NTLM");
}
struct mag_config *cfg = (struct mag_config *)mconfig;
cfg->use_s4u2proxy = on ? true : false;
- if (cfg->deleg_ccache_dir == NULL) {
- cfg->deleg_ccache_dir = apr_pstrdup(parms->pool, "/tmp");
- }
return NULL;
}
#endif
} else if (strcmp(w, "iakerb") == 0) {
oid = discard_const(gss_mech_iakerb);
} else if (strcmp(w, "ntlmssp") == 0) {
- oid = discard_const(&gss_mech_ntlmssp);
+ oid = discard_const(gss_mech_ntlmssp);
} else {
buf.value = discard_const(w);
buf.length = strlen(w);