diff options
| author | Tom Gundersen <teg@jklm.no> | 2014-12-02 14:19:15 +0100 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-12-02 14:31:16 +0100 |
| commit | d8500c53789eafefe28d4ace088bf4b912280bf9 (patch) | |
| tree | d5612a025c58fdcb8a06217858e17e3380395257 /src/shared/ether-addr-util.h | |
| parent | e3286870fdf20c3c93e944b24fd9af53620f7dba (diff) | |
shared: add format helpers for printing MAC addresses
Use these in networctl.
Diffstat (limited to 'src/shared/ether-addr-util.h')
| -rw-r--r-- | src/shared/ether-addr-util.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/shared/ether-addr-util.h b/src/shared/ether-addr-util.h new file mode 100644 index 0000000000..7033138788 --- /dev/null +++ b/src/shared/ether-addr-util.h @@ -0,0 +1,27 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +#pragma once + +/*** + This file is part of systemd. + + Copyright 2014 Tom Gundersen + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include <net/ethernet.h> + +#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] |