diff options
Diffstat (limited to 'src/libsystemd-network/network-common.h')
| -rw-r--r-- | src/libsystemd-network/network-common.h | 49 |
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) |