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1 | /***************************************************************************** |
2 | Copyright (c) 2006 EMC Corporation. | |
3 | ||
4 | This program is free software; you can redistribute it and/or modify it | |
5 | under the terms of the GNU General Public License as published by the Free | |
6 | Software Foundation; either version 2 of the License, or (at your option) | |
7 | any later version. | |
8 | ||
9 | This program is distributed in the hope that it will be useful, but WITHOUT | |
10 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
12 | more details. | |
13 | ||
14 | You should have received a copy of the GNU General Public License along with | |
15 | this program; if not, write to the Free Software Foundation, Inc., 59 | |
16 | Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
17 | ||
18 | The full GNU General Public License is included in this distribution in the | |
19 | file called LICENSE. | |
20 | ||
21 | Authors: Srinivas Aji <Aji_Srinivas@emc.com> | |
22 | ||
23 | ******************************************************************************/ | |
24 | ||
25 | #ifndef NETIF_UTILS_H | |
26 | #define NETIF_UTILS_H | |
27 | ||
28 | /* An inet socket for everyone to use for ifreqs. */ | |
29 | int netsock_init(void); | |
30 | ||
31 | int get_hwaddr(char *ifname, unsigned char *hwaddr); | |
32 | ||
33 | int ethtool_get_speed_duplex(char *ifname, int *speed, int *duplex); | |
34 | ||
35 | /********* Sysfs based utility functions *************/ | |
36 | int is_bridge(char *if_name); | |
37 | ||
38 | int is_bridge_slave(char *br_name, char *if_name); | |
39 | ||
40 | int get_bridge_portno(char *if_name); | |
41 | ||
42 | #endif |