Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 49 insertions, 0 deletions

diff --git a/src/libsystemd-network/network-common.h b/src/libsystemd-network/network-common.h
new file mode 100644
index 0000000..1750f18
--- /dev/null
+++ b/src/libsystemd-network/network-common.h
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <sys/socket.h>
+
+#include "log-link.h"
+#include "sparse-endian.h"
+#include "time-util.h"
+
+#define log_interface_prefix_full_errno_zerook(prefix, type, val, error, fmt, ...) \
+        ({                                                              \
+                int _e = (error);                                       \
+                if (DEBUG_LOGGING) {                                    \
+                        const char *_n = NULL;                          \
+                        type *_v = (val);                               \
+                                                                        \
+                        if (_v)                                         \
+                                (void) type##_get_ifname(_v, &_n);      \
+                        log_interface_full_errno_zerook(                \
+                                _n, LOG_DEBUG, _e, prefix fmt,          \
+                                ##__VA_ARGS__);                         \
+                }                                                       \
+                -ERRNO_VALUE(_e);                                       \
+        })
+
+#define log_interface_prefix_full_errno(prefix, type, val, error, fmt, ...) \
+        ({                                                              \
+                int _error = (error);                                   \
+                ASSERT_NON_ZERO(_error);                                \
+                log_interface_prefix_full_errno_zerook(                 \
+                        prefix, type, val, _error, fmt, ##__VA_ARGS__); \
+        })
+
+int get_ifname(int ifindex, char **ifname);
+
+usec_t unaligned_be32_sec_to_usec(const void *p, bool max_as_infinity);
+usec_t be32_sec_to_usec(be32_t t, bool max_as_infinity);
+usec_t be32_msec_to_usec(be32_t t, bool max_as_infinity);
+usec_t be16_sec_to_usec(be16_t t, bool max_as_infinity);
+be32_t usec_to_be32_sec(usec_t t);
+be32_t usec_to_be32_msec(usec_t t);
+be16_t usec_to_be16_sec(usec_t t);
+usec_t time_span_to_stamp(usec_t span, usec_t base);
+
+bool network_test_mode_enabled(void);
+
+triple_timestamp* triple_timestamp_from_cmsg(triple_timestamp *t, struct msghdr *mh);
+#define TRIPLE_TIMESTAMP_FROM_CMSG(mh)          \
+        triple_timestamp_from_cmsg(&(triple_timestamp) {}, mh)