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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:49:52 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:49:52 +0000
commit55944e5e40b1be2afc4855d8d2baf4b73d1876b5 (patch)
tree33f869f55a1b149e9b7c2b7e201867ca5dd52992 /src/libsystemd-network/ndisc-internal.h
parentInitial commit. (diff)
downloadsystemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.tar.xz
systemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.zip
Adding upstream version 255.4.upstream/255.4
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/libsystemd-network/ndisc-internal.h')
-rw-r--r--src/libsystemd-network/ndisc-internal.h51
1 files changed, 51 insertions, 0 deletions
diff --git a/src/libsystemd-network/ndisc-internal.h b/src/libsystemd-network/ndisc-internal.h
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--- /dev/null
+++ b/src/libsystemd-network/ndisc-internal.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+/***
+ Copyright © 2014 Intel Corporation. All rights reserved.
+***/
+
+#include "sd-ndisc.h"
+
+#include "network-common.h"
+#include "time-util.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;
+ char *ifname;
+ int fd;
+
+ sd_event *event;
+ int event_priority;
+
+ struct ether_addr mac_addr;
+
+ 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;
+};
+
+const char* ndisc_event_to_string(sd_ndisc_event_t e) _const_;
+sd_ndisc_event_t ndisc_event_from_string(const char *s) _pure_;
+
+#define log_ndisc_errno(ndisc, error, fmt, ...) \
+ log_interface_prefix_full_errno( \
+ "NDISC: ", \
+ sd_ndisc, ndisc, \
+ error, fmt, ##__VA_ARGS__)
+#define log_ndisc(ndisc, fmt, ...) \
+ log_interface_prefix_full_errno_zerook( \
+ "NDISC: ", \
+ sd_ndisc, ndisc, \
+ 0, fmt, ##__VA_ARGS__)