kernel/include/uapi/linux/xdp_diag.h, branch linux-5.1.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-5.1.y2019-01-25T00:50:03Zxsk: add sock_diag interface for AF_XDP2019-01-25T00:50:03ZBjörn Töpelbjorn.topel@intel.com2019-01-24T18:59:39Zurn:sha1:a36b38aa2af61146ea80980a01cf6e952ab021c1
This patch adds the sock_diag interface for querying sockets from user
space. Tools like iproute2 ss(8) can use this interface to list open
AF_XDP sockets.
The user-space ABI is defined in linux/xdp_diag.h and includes netlink
request and response structs. The request can query sockets and the
response contains socket information about the rings, umems, inode and
more.
Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>