| STRUCT MPATH_INFO(9) | Actions and configuration | STRUCT MPATH_INFO(9) |
NAME¶
struct_mpath_info - mesh path information
SYNOPSIS¶
struct mpath_info {
u32 filled;
u32 frame_qlen;
u32 sn;
u32 metric;
u32 exptime;
u32 discovery_timeout;
u8 discovery_retries;
u8 flags;
u8 hop_count;
u32 path_change_count;
int generation;
};
MEMBERS¶
filled
bitfield of flags from enum mpath_info_flags
frame_qlen
number of queued frames for this destination
sn
target sequence number
metric
metric (cost) of this mesh path
exptime
expiration time for the mesh path from now, in
msecs
discovery_timeout
total mesh path discovery timeout, in msecs
discovery_retries
mesh path discovery retries
flags
mesh path flags
hop_count
hops to destination
path_change_count
total number of path changes to destination
generation
generation number for nl80211 dumps. This number should
increase every time the list of mesh paths changes, i.e. when a station is
added or removed, so that userspace can tell whether it got a consistent
snapshot.
DESCRIPTION¶
Mesh path information filled by driver for get_mpath and dump_mpath.
AUTHOR¶
Johannes Berg <johannes@sipsolutions.net>
Author.
COPYRIGHT¶
| June 2023 | Kernel Hackers Manual 3.10 |