diff options
| author | Björn Töpel <bjorn.topel@intel.com> | 2019-01-24 19:59:37 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-01-25 01:50:03 +0100 |
| commit | 1d0dc06930a917eaca4156193c6c49f798b95ce7 (patch) | |
| tree | 135d2cef69bf73b12ed394b63a0a57fa8929b3c8 /include/net/netns | |
| parent | selftests/bpf: suppress readelf stderr when probing for BTF support (diff) | |
| download | linux-1d0dc06930a917eaca4156193c6c49f798b95ce7.tar.xz linux-1d0dc06930a917eaca4156193c6c49f798b95ce7.zip | |
net: xsk: track AF_XDP sockets on a per-netns list
Track each AF_XDP socket in a per-netns list. This will be used later
by the sock_diag interface for querying sockets from userspace.
Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'include/net/netns')
| -rw-r--r-- | include/net/netns/xdp.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/net/netns/xdp.h b/include/net/netns/xdp.h new file mode 100644 index 000000000000..e5734261ba0a --- /dev/null +++ b/include/net/netns/xdp.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __NETNS_XDP_H__ +#define __NETNS_XDP_H__ + +#include <linux/rculist.h> +#include <linux/mutex.h> + +struct netns_xdp { + struct mutex lock; + struct hlist_head list; +}; + +#endif /* __NETNS_XDP_H__ */ |