1 files changed, 43 insertions, 0 deletions
diff --git a/src/libsystemd-network/ndisc-internal.h b/src/libsystemd-network/ndisc-internal.h
new file mode 100644
index 0000000..0c04fea
--- /dev/null
+++ b/src/libsystemd-network/ndisc-internal.h
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
+#pragma once
+
+/***
+  Copyright © 2014 Intel Corporation. All rights reserved.
+***/
+
+#include "log.h"
+
+#include "sd-ndisc.h"
+
+#define NDISC_ROUTER_SOLICITATION_INTERVAL (4U * USEC_PER_SEC)
+#define NDISC_MAX_ROUTER_SOLICITATION_INTERVAL (3600U * USEC_PER_SEC)
+#define NDISC_MAX_ROUTER_SOLICITATIONS 3U
+
+struct sd_ndisc {
+        unsigned n_ref;
+
+        int ifindex;
+        int fd;
+
+        sd_event *event;
+        int event_priority;
+
+        struct ether_addr mac_addr;
+        uint8_t hop_limit;
+        uint32_t mtu;
+
+        sd_event_source *recv_event_source;
+        sd_event_source *timeout_event_source;
+        sd_event_source *timeout_no_ra;
+
+        usec_t retransmit_time;
+
+        sd_ndisc_callback_t callback;
+        void *userdata;
+};
+
+#define log_ndisc_errno(error, fmt, ...) log_internal(LOG_DEBUG, error, __FILE__, __LINE__, __func__, "NDISC: " fmt, ##__VA_ARGS__)
+#define log_ndisc(fmt, ...) log_ndisc_errno(0, fmt, ##__VA_ARGS__)
+
+const char* ndisc_event_to_string(sd_ndisc_event e) _const_;
+sd_ndisc_event ndisc_event_from_string(const char *s) _pure_;