| The Android Open Source Project | a27d2ba | 2008-10-21 07:00:00 -0700 | [diff] [blame^] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | **************************************************************************** |
| 11 | ****************************************************************************/ |
| 12 | #ifndef _LINUX_IF_BRIDGE_H |
| 13 | #define _LINUX_IF_BRIDGE_H |
| 14 | |
| 15 | #include <linux/types.h> |
| 16 | |
| 17 | #define SYSFS_BRIDGE_ATTR "bridge" |
| 18 | #define SYSFS_BRIDGE_FDB "brforward" |
| 19 | #define SYSFS_BRIDGE_PORT_SUBDIR "brif" |
| 20 | #define SYSFS_BRIDGE_PORT_ATTR "brport" |
| 21 | #define SYSFS_BRIDGE_PORT_LINK "bridge" |
| 22 | |
| 23 | #define BRCTL_VERSION 1 |
| 24 | |
| 25 | #define BRCTL_GET_VERSION 0 |
| 26 | #define BRCTL_GET_BRIDGES 1 |
| 27 | #define BRCTL_ADD_BRIDGE 2 |
| 28 | #define BRCTL_DEL_BRIDGE 3 |
| 29 | #define BRCTL_ADD_IF 4 |
| 30 | #define BRCTL_DEL_IF 5 |
| 31 | #define BRCTL_GET_BRIDGE_INFO 6 |
| 32 | #define BRCTL_GET_PORT_LIST 7 |
| 33 | #define BRCTL_SET_BRIDGE_FORWARD_DELAY 8 |
| 34 | #define BRCTL_SET_BRIDGE_HELLO_TIME 9 |
| 35 | #define BRCTL_SET_BRIDGE_MAX_AGE 10 |
| 36 | #define BRCTL_SET_AGEING_TIME 11 |
| 37 | #define BRCTL_SET_GC_INTERVAL 12 |
| 38 | #define BRCTL_GET_PORT_INFO 13 |
| 39 | #define BRCTL_SET_BRIDGE_STP_STATE 14 |
| 40 | #define BRCTL_SET_BRIDGE_PRIORITY 15 |
| 41 | #define BRCTL_SET_PORT_PRIORITY 16 |
| 42 | #define BRCTL_SET_PATH_COST 17 |
| 43 | #define BRCTL_GET_FDB_ENTRIES 18 |
| 44 | |
| 45 | #define BR_STATE_DISABLED 0 |
| 46 | #define BR_STATE_LISTENING 1 |
| 47 | #define BR_STATE_LEARNING 2 |
| 48 | #define BR_STATE_FORWARDING 3 |
| 49 | #define BR_STATE_BLOCKING 4 |
| 50 | |
| 51 | struct __bridge_info |
| 52 | { |
| 53 | __u64 designated_root; |
| 54 | __u64 bridge_id; |
| 55 | __u32 root_path_cost; |
| 56 | __u32 max_age; |
| 57 | __u32 hello_time; |
| 58 | __u32 forward_delay; |
| 59 | __u32 bridge_max_age; |
| 60 | __u32 bridge_hello_time; |
| 61 | __u32 bridge_forward_delay; |
| 62 | __u8 topology_change; |
| 63 | __u8 topology_change_detected; |
| 64 | __u8 root_port; |
| 65 | __u8 stp_enabled; |
| 66 | __u32 ageing_time; |
| 67 | __u32 gc_interval; |
| 68 | __u32 hello_timer_value; |
| 69 | __u32 tcn_timer_value; |
| 70 | __u32 topology_change_timer_value; |
| 71 | __u32 gc_timer_value; |
| 72 | }; |
| 73 | |
| 74 | struct __port_info |
| 75 | { |
| 76 | __u64 designated_root; |
| 77 | __u64 designated_bridge; |
| 78 | __u16 port_id; |
| 79 | __u16 designated_port; |
| 80 | __u32 path_cost; |
| 81 | __u32 designated_cost; |
| 82 | __u8 state; |
| 83 | __u8 top_change_ack; |
| 84 | __u8 config_pending; |
| 85 | __u8 unused0; |
| 86 | __u32 message_age_timer_value; |
| 87 | __u32 forward_delay_timer_value; |
| 88 | __u32 hold_timer_value; |
| 89 | }; |
| 90 | |
| 91 | struct __fdb_entry |
| 92 | { |
| 93 | __u8 mac_addr[6]; |
| 94 | __u8 port_no; |
| 95 | __u8 is_local; |
| 96 | __u32 ageing_timer_value; |
| 97 | __u32 unused; |
| 98 | }; |
| 99 | |
| 100 | #endif |