diff options
| author | Weqaar Janjua <weqaar.janjua@gmail.com> | 2020-12-07 21:53:32 +0000 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2020-12-09 16:44:45 +0100 |
| commit | 6674bf66560a6c55aada1e3cd4fca7a3ed204075 (patch) | |
| tree | f17b9726eb506141baa1b20e51907ebbcdc16db3 /tools/testing/selftests/bpf/xdpxceiver.h | |
| parent | 9103a8594d9324d8e1512442ba580e4e91d42c2d (diff) | |
selftests/bpf: Xsk selftests - Socket Teardown - SKB, DRV
Adds following tests:
1. AF_XDP SKB mode
c. Socket Teardown
Create a Tx and a Rx socket, Tx from one socket, Rx on another.
Destroy both sockets, then repeat multiple times. Only nopoll mode
is used
2. AF_XDP DRV/Native mode
c. Socket Teardown
* Only copy mode is supported because veth does not currently support
zero-copy mode
Signed-off-by: Weqaar Janjua <weqaar.a.janjua@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Tested-by: Yonghong Song <yhs@fb.com>
Acked-by: Björn Töpel <bjorn.topel@intel.com>
Link: https://lore.kernel.org/bpf/20201207215333.11586-5-weqaar.a.janjua@intel.com
Diffstat (limited to 'tools/testing/selftests/bpf/xdpxceiver.h')
| -rw-r--r-- | tools/testing/selftests/bpf/xdpxceiver.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/xdpxceiver.h b/tools/testing/selftests/bpf/xdpxceiver.h index 12070d66344b..58185b914f99 100644 --- a/tools/testing/selftests/bpf/xdpxceiver.h +++ b/tools/testing/selftests/bpf/xdpxceiver.h @@ -21,6 +21,7 @@ #define MAX_INTERFACE_NAME_CHARS 7 #define MAX_INTERFACES_NAMESPACE_CHARS 10 #define MAX_SOCKS 1 +#define MAX_TEARDOWN_ITER 10 #define PKT_HDR_SIZE (sizeof(struct ethhdr) + sizeof(struct iphdr) + \ sizeof(struct udphdr)) #define MIN_PKT_SIZE 64 @@ -57,6 +58,7 @@ static u32 opt_xdp_flags = XDP_FLAGS_UPDATE_IF_NOEXIST; static int opt_queue; static int opt_pkt_count; static int opt_poll; +static int opt_teardown; static u32 opt_xdp_bind_flags = XDP_USE_NEED_WAKEUP; static u8 pkt_data[XSK_UMEM__DEFAULT_FRAME_SIZE]; static u32 pkt_counter; |