UDIAG_SHOW_RQLEN

netlink_packet_sock_diag::constants

Constant UDIAG_SHOW_RQLEN 

Source 
pub const UDIAG_SHOW_RQLEN: u32 = _; // 16u32
Expand description

The attribute reported in answer to this request is UNIX_DIAG_RQLEN, which reports:

  • for listening socket: the number of pending connections, and the backlog length (which equals to the value passed as the second argument to listen(2)).
  • for established sockets: the amount of data in incoming queue, and the amount of memory available for sending