From 0eaf4e6784efb2d058fe2f031578251b6bcc0aa8 Mon Sep 17 00:00:00 2001 From: Filip Varga Date: Wed, 17 Feb 2021 14:34:54 +0100 Subject: nat: Final NAT44 EI/ED split patch This patch achieves complete separation of endpoint-dependent and endpoint-independent IPv4 NAT features. Some common stuff is also moved to NAT library. Type: refactor Change-Id: I52468b7e2b5ac28958a2baf8e2ea01787322e801 Signed-off-by: Filip Varga --- src/plugins/nat/lib/nat_types.api | 47 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 src/plugins/nat/lib/nat_types.api (limited to 'src/plugins/nat/lib/nat_types.api') diff --git a/src/plugins/nat/lib/nat_types.api b/src/plugins/nat/lib/nat_types.api new file mode 100644 index 00000000000..ad4ee9faba0 --- /dev/null +++ b/src/plugins/nat/lib/nat_types.api @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2020 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +option version = "0.0.1"; + +typedef nat_timeouts +{ + u32 udp; + u32 tcp_established; + u32 tcp_transitory; + u32 icmp; +}; + +enum nat_log_level : u8 +{ + NAT_LOG_NONE = 0x00, + NAT_LOG_ERROR = 0x01, + NAT_LOG_WARNING = 0x02, + NAT_LOG_NOTICE = 0x03, + NAT_LOG_INFO = 0x04, + NAT_LOG_DEBUG = 0x05, +}; + +enum nat_config_flags : u8 +{ + NAT_IS_NONE = 0x00, + NAT_IS_TWICE_NAT = 0x01, + NAT_IS_SELF_TWICE_NAT = 0x02, + NAT_IS_OUT2IN_ONLY = 0x04, + NAT_IS_ADDR_ONLY = 0x08, + NAT_IS_OUTSIDE = 0x10, + NAT_IS_INSIDE = 0x20, + NAT_IS_STATIC = 0x40, + NAT_IS_EXT_HOST_VALID = 0x80, +}; -- cgit 1.2.3-korg