IGMP plugin

- host mode:
  igmp_listen - API to signal that the host has joined an (S,G)

- route mode:
  igmp_enable - API to enable the reception of host IGMP messages
  igmp_event - API to report the host join/leave from an (S,G)

Change-Id: Id180ec27dee617d33ab3088f5dcf6125d3aa9c8f
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>

1 files changed, 45 insertions, 0 deletions

diff --git a/src/plugins/igmp/error.h b/src/plugins/igmp/error.h
new file mode 100644
index 00000000000..faabfc1b03c
--- /dev/null
+++ b/src/plugins/igmp/error.h
@@ -0,0 +1,45 @@
+/*
+ *------------------------------------------------------------------
+ * Copyright (c) 2017 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 _IGMP_ERROR_H_
+#define _IGMP_ERROR_H_
+
+#define foreach_igmp_error					\
+  _ (NONE, "valid igmp packets")				\
+  _ (UNSPECIFIED, "unspecified error")				\
+  _ (INVALID_PROTOCOL, "invalid ip4 protocol")			\
+  _ (BAD_CHECKSUM, "bad checksum")				\
+  _ (UNKNOWN_TYPE, "unknown igmp message type")			\
+  _ (CLI_API_CONFIG, "CLI/API configured (S,G)s on interface")	\
+
+typedef enum
+{
+#define _(sym,str) IGMP_ERROR_##sym,
+  foreach_igmp_error
+#undef _
+    IGMP_N_ERROR,
+} igmp_error_t;
+
+#endif /* IGMP_ERROR_H */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */