diff options
| author | Michael Biebl <biebl@debian.org> | 2021-10-01 23:05:04 +0200 |
|---|---|---|
| committer | Michael Biebl <biebl@debian.org> | 2021-10-01 23:05:04 +0200 |
| commit | e74c568b07b50b97873fb4ee1d776dedefbd54d6 (patch) | |
| tree | 3469f17ea9af91f7ff169b890633bda68b0cf76e /shared/systemd/src/basic/ether-addr-util.h | |
| parent | bfe522304da217296e2a61040f58e35ec5d6f3f2 (diff) | |
New upstream version 1.32.12 upstream/1.32.12
Diffstat (limited to 'shared/systemd/src/basic/ether-addr-util.h')
| -rw-r--r-- | shared/systemd/src/basic/ether-addr-util.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/shared/systemd/src/basic/ether-addr-util.h b/shared/systemd/src/basic/ether-addr-util.h deleted file mode 100644 index 942ce556..00000000 --- a/shared/systemd/src/basic/ether-addr-util.h +++ /dev/null @@ -1,52 +0,0 @@ -/* SPDX-License-Identifier: LGPL-2.1-or-later */ -#pragma once - -#include <linux/if_infiniband.h> -#include <net/ethernet.h> -#include <stdbool.h> - -#include "hash-funcs.h" - -/* This is MAX_ADDR_LEN as defined in linux/netdevice.h, but net/if_arp.h - * defines a macro of the same name with a much lower size. */ -#define HW_ADDR_MAX_SIZE 32 - -union hw_addr_union { - struct ether_addr ether; - uint8_t infiniband[INFINIBAND_ALEN]; - uint8_t bytes[HW_ADDR_MAX_SIZE]; -}; - -typedef struct hw_addr_data { - union hw_addr_union addr; - size_t length; -} hw_addr_data; - -#define HW_ADDR_TO_STRING_MAX (3*HW_ADDR_MAX_SIZE) -char* hw_addr_to_string(const hw_addr_data *addr, char buffer[HW_ADDR_TO_STRING_MAX]); - -/* Use only as function argument, never stand-alone! */ -#define HW_ADDR_TO_STR(hw_addr) hw_addr_to_string((hw_addr), (char[HW_ADDR_TO_STRING_MAX]){}) - -#define HW_ADDR_NULL ((const hw_addr_data){}) - -#define ETHER_ADDR_FORMAT_STR "%02X%02X%02X%02X%02X%02X" -#define ETHER_ADDR_FORMAT_VAL(x) (x).ether_addr_octet[0], (x).ether_addr_octet[1], (x).ether_addr_octet[2], (x).ether_addr_octet[3], (x).ether_addr_octet[4], (x).ether_addr_octet[5] - -#define ETHER_ADDR_TO_STRING_MAX (3*6) -char* ether_addr_to_string(const struct ether_addr *addr, char buffer[ETHER_ADDR_TO_STRING_MAX]); - -int ether_addr_compare(const struct ether_addr *a, const struct ether_addr *b); -static inline bool ether_addr_equal(const struct ether_addr *a, const struct ether_addr *b) { - return ether_addr_compare(a, b) == 0; -} - -#define ETHER_ADDR_NULL ((const struct ether_addr){}) - -static inline bool ether_addr_is_null(const struct ether_addr *addr) { - return ether_addr_equal(addr, ÐER_ADDR_NULL); -} - -int ether_addr_from_string(const char *s, struct ether_addr *ret); - -extern const struct hash_ops ether_addr_hash_ops; |