line up network-timeout with back-meta

servers/slapd/back-ldap/bind.c

@@ -485,6 +485,14 @@ ldap_back_prepare_conn( ldapconn_t **lcp, Operation *op, SlapReply *rs, ldap_bac
 	ldap_set_option( ld, LDAP_OPT_REFERRALS,
 		LDAP_BACK_CHASE_REFERRALS( li ) ? LDAP_OPT_ON : LDAP_OPT_OFF );
 
+	if ( li->li_network_timeout > 0 ) {
+		struct timeval		tv;
+
+		tv.tv_sec = li->li_network_timeout;
+		tv.tv_usec = 0;
+		ldap_set_option( ld, LDAP_OPT_NETWORK_TIMEOUT, (const void *)&tv );
+	}
+
 #ifdef HAVE_TLS
 	rs->sr_err = ldap_back_start_tls( ld, op->o_protocol, &is_tls,
 			li->li_uri, li->li_flags, li->li_nretries, &rs->sr_text );

servers/slapd/back-ldap/config.c

@@ -62,6 +62,7 @@ enum {
 	LDAP_BACK_CFG_TIMEOUT,
 	LDAP_BACK_CFG_IDLE_TIMEOUT,
 	LDAP_BACK_CFG_CONN_TTL,
+	LDAP_BACK_CFG_NETWORK_TIMEOUT,
 	LDAP_BACK_CFG_REWRITE,
 
 	LDAP_BACK_CFG_LAST
@@ -232,6 +233,14 @@ static ConfigTable ldapcfg[] = {
 			"SYNTAX OMsDirectoryString "
 			"SINGLE-VALUE )",
 		NULL, NULL },
+	{ "network-timeout", "timeout", 2, 0, 0,
+		ARG_MAGIC|LDAP_BACK_CFG_NETWORK_TIMEOUT,
+		ldap_back_cf_gen, "( OLcfgDbAt:3.17 "
+			"NAME 'olcDbNetworkTimeout' "
+			"DESC 'connection network timeout' "
+			"SYNTAX OMsDirectoryString "
+			"SINGLE-VALUE )",
+		NULL, NULL },
 	{ "suffixmassage", "[virtual]> <real", 2, 3, 0,
 		ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
 		ldap_back_cf_gen, NULL, NULL, NULL },
@@ -583,6 +592,19 @@ ldap_back_cf_gen( ConfigArgs *c )
 			value_add_one( &c->rvalue_vals, &bv );
 			} break;
 
+		case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
+			char	buf[ SLAP_TEXT_BUFLEN ];
+
+			if ( li->li_network_timeout == 0 ) {
+				return 1;
+			}
+
+			snprintf( buf, sizeof( buf ), "%ld",
+				(long)li->li_network_timeout );
+			ber_str2bv( buf, 0, 0, &bv );
+			value_add_one( &c->rvalue_vals, &bv );
+			} break;
+
 		default:
 			/* FIXME: we need to handle all... */
 			assert( 0 );
@@ -668,6 +690,10 @@ ldap_back_cf_gen( ConfigArgs *c )
 			li->li_conn_ttl = 0;
 			break;
 
+		case LDAP_BACK_CFG_NETWORK_TIMEOUT:
+			li->li_network_timeout;
+			break;
+
 		default:
 			/* FIXME: we need to handle all... */
 			assert( 0 );
@@ -1205,6 +1231,19 @@ done_url:;
 		li->li_conn_ttl = (time_t)t;
 		} break;
 
+	case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
+		unsigned long	t;
+
+		if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
+			snprintf( c->msg, sizeof( c->msg),
+				"unable to parse network timeout \"%s\"",
+				c->argv[ 1 ] );
+			Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+			return 1;
+		}
+		li->li_network_timeout = (time_t)t;
+		} break;
+
 	case LDAP_BACK_CFG_REWRITE:
 		snprintf( c->msg, sizeof( c->msg ),
 			"rewrite/remap capabilities have been moved "