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authorBjörn Töpel <bjorn.topel@intel.com>2019-01-24 19:59:39 +0100
committerDaniel Borkmann <daniel@iogearbox.net>2019-01-25 01:50:03 +0100
commita36b38aa2af61146ea80980a01cf6e952ab021c1 (patch)
tree910d7378db7613ea6d36759dce35211dfb9766b8 /net/xdp/Makefile
parent50e74c0131a5b3a3e387798a5705158c04fb3bd0 (diff)
downloadlinux-a36b38aa2af61146ea80980a01cf6e952ab021c1.tar.bz2
xsk: add sock_diag interface for AF_XDP
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>
Diffstat (limited to 'net/xdp/Makefile')
-rw-r--r--net/xdp/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/xdp/Makefile b/net/xdp/Makefile
index 04f073146256..59dbfdf93dca 100644
--- a/net/xdp/Makefile
+++ b/net/xdp/Makefile
@@ -1 +1,2 @@
obj-$(CONFIG_XDP_SOCKETS) += xsk.o xdp_umem.o xsk_queue.o
+obj-$(CONFIG_XDP_SOCKETS_DIAG) += xsk_diag.o