misc: minimize dependencies on udp.h

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Id13f33843b230a1d169560742c4f7b2dc17d8718

1 files changed, 87 insertions, 0 deletions

diff --git a/src/vnet/udp/udp_local.h b/src/vnet/udp/udp_local.h
new file mode 100644
index 00000000000..16286824ef2
--- /dev/null
+++ b/src/vnet/udp/udp_local.h
@@ -0,0 +1,87 @@
+/*
+ * 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.
+ */
+
+#ifndef SRC_VNET_UDP_UDP_LOCAL_H_
+#define SRC_VNET_UDP_UDP_LOCAL_H_
+
+#include <vnet/vnet.h>
+
+#define foreach_udp4_dst_port			\
+_ (53, dns)					\
+_ (67, dhcp_to_server)                          \
+_ (68, dhcp_to_client)                          \
+_ (500, ikev2)                                  \
+_ (2152, GTPU)					\
+_ (3784, bfd4)                                  \
+_ (3785, bfd_echo4)                             \
+_ (4341, lisp_gpe)                              \
+_ (4342, lisp_cp)                          	\
+_ (4500, ipsec)                                 \
+_ (4739, ipfix)                                 \
+_ (4789, vxlan)					\
+_ (4789, vxlan6)				\
+_ (48879, vxlan_gbp)				\
+_ (4790, VXLAN_GPE)				\
+_ (6633, vpath_3)				\
+_ (6081, geneve)				\
+_ (53053, dns_reply)
+
+
+#define foreach_udp6_dst_port                   \
+_ (53, dns6)					\
+_ (547, dhcpv6_to_server)                       \
+_ (546, dhcpv6_to_client)			\
+_ (2152, GTPU6)					\
+_ (3784, bfd6)                                  \
+_ (3785, bfd_echo6)                             \
+_ (4341, lisp_gpe6)                             \
+_ (4342, lisp_cp6)                          	\
+_ (48879, vxlan6_gbp)				\
+_ (4790, VXLAN6_GPE)                            \
+_ (6633, vpath6_3)				\
+_ (6081, geneve6)				\
+_ (8138, BIER)		         		\
+_ (53053, dns_reply6)
+
+typedef enum
+{
+#define _(n,f) UDP_DST_PORT_##f = n,
+  foreach_udp4_dst_port foreach_udp6_dst_port
+#undef _
+} udp_dst_port_t;
+
+typedef enum
+{
+#define _(n,f) UDP6_DST_PORT_##f = n,
+  foreach_udp6_dst_port
+#undef _
+} udp6_dst_port_t;
+
+void udp_register_dst_port (vlib_main_t * vm,
+			    udp_dst_port_t dst_port,
+			    u32 node_index, u8 is_ip4);
+void udp_unregister_dst_port (vlib_main_t * vm,
+			      udp_dst_port_t dst_port, u8 is_ip4);
+u8 udp_is_valid_dst_port (udp_dst_port_t dst_port, u8 is_ip4);
+
+#endif /* SRC_VNET_UDP_UDP_LOCAL_H_ */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */