1 files changed, 82 insertions, 0 deletions
diff --git a/fluent-bit/plugins/in_syslog/syslog.h b/fluent-bit/plugins/in_syslog/syslog.h
new file mode 100644
index 000000000..6da2fbd83
--- /dev/null
+++ b/fluent-bit/plugins/in_syslog/syslog.h
@@ -0,0 +1,82 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+/*  Fluent Bit
+ *  ==========
+ *  Copyright (C) 2015-2022 The Fluent Bit Authors
+ *
+ *  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 FLB_IN_SYSLOG_H
+#define FLB_IN_SYSLOG_H
+
+#include <fluent-bit/flb_info.h>
+#include <fluent-bit/flb_input.h>
+#include <fluent-bit/flb_log_event_encoder.h>
+
+/* Syslog modes */
+#define FLB_SYSLOG_UNIX_TCP  1
+#define FLB_SYSLOG_UNIX_UDP  2
+#define FLB_SYSLOG_TCP       3
+#define FLB_SYSLOG_UDP       4
+
+/* 32KB chunk size */
+#define FLB_SYSLOG_CHUNK   "32768"
+
+struct syslog_conn;
+
+/* Context / Config*/
+struct flb_syslog {
+    /* Listening mode: unix udp, unix tcp or normal tcp */
+    flb_sds_t mode_str;
+    int mode;
+
+    /* Network mode */
+    char *listen;
+    char *port;
+
+    /* Unix socket (UDP/TCP)*/
+    int server_fd;
+    flb_sds_t unix_path;
+    flb_sds_t unix_perm_str;
+    unsigned int unix_perm;
+    size_t receive_buffer_size;
+
+    /* UDP buffer, data length and buffer size */
+        // char *buffer_data;
+        // size_t buffer_len;
+        // size_t buffer_size;
+
+    /* Buffers setup */
+    size_t buffer_max_size;
+    size_t buffer_chunk_size;
+
+    /* Configuration */
+    flb_sds_t parser_name;
+    struct flb_parser *parser;
+    flb_sds_t raw_message_key;
+    flb_sds_t source_address_key;
+
+    int dgram_mode_flag;
+    int collector_id;
+    struct mk_event *collector_event;
+    struct flb_downstream *downstream;
+    struct syslog_conn *dummy_conn;
+
+    /* List for connections and event loop */
+    struct mk_list connections;
+    struct flb_input_instance *ins;
+    struct flb_log_event_encoder *log_encoder;
+};
+
+#endif