struct_mpath_info (9)

struct mpath_info {
  u32 filled;
  u32 frame_qlen;
  u32 sn;
  u32 metric;
  u32 exptime;
  u32 discovery_timeout;
  u8 discovery_retries;
  u8 flags;
  int generation;
};

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

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.

Mesh path information filled by driver for get_mpath and dump_mpath.

Johannes Berg <[email protected]>

Author.