diff options
author | Maciej Fijalkowski <maciej.fijalkowski@intel.com> | 2021-03-30 00:43:10 +0200 |
---|---|---|
committer | Alexei Starovoitov <ast@kernel.org> | 2021-03-30 09:24:39 -0700 |
commit | 9445f8c765838edf84dd0d3910ff309bdab8f95f (patch) | |
tree | 47b8965f1d1232712fa09d0a4e5e2a13c4e80b9a /tools/testing/selftests/bpf/xdpxceiver.h | |
parent | 99f9bcb65705dda07288b759c569d30d8a4f297c (diff) |
selftests: xsk: Refactor teardown/bidi test cases and testapp_validate
Currently, there is a testapp_sockets() that acts like a wrapper around
testapp_validate() and it is called for bidi and teardown test types.
Other test types call testapp_validate() directly.
Split testapp_sockets() onto two separate functions so a bunch of bidi
specific logic can be moved there and out of testapp_validate() itself.
Introduce function pointer to ifobject struct which will be used for
assigning the Rx/Tx function that is assigned to worker thread. Let's
also have a global ifobject Rx/Tx pointers so it's easier to swap the
vectors on a second run of a bi-directional test. Thread creation now is
easey to follow.
switching_notify variable is useless, info about vector switch can be
printed based on bidi_pass state.
Last but not least, init/destroy synchronization variables only once,
not per each test.
Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210329224316.17793-12-maciej.fijalkowski@intel.com
Diffstat (limited to 'tools/testing/selftests/bpf/xdpxceiver.h')
-rw-r--r-- | tools/testing/selftests/bpf/xdpxceiver.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/tools/testing/selftests/bpf/xdpxceiver.h b/tools/testing/selftests/bpf/xdpxceiver.h index 483be41229c6..3945746900af 100644 --- a/tools/testing/selftests/bpf/xdpxceiver.h +++ b/tools/testing/selftests/bpf/xdpxceiver.h @@ -77,7 +77,6 @@ enum STAT_TEST_TYPES { static int configured_mode = TEST_MODE_UNCONFIGURED; static u8 debug_pkt_dump; static u32 num_frames; -static u8 switching_notify; static u8 bidi_pass; static int test_type; @@ -126,22 +125,25 @@ struct generic_data { }; struct ifobject { - int ns_fd; - int ifdict_index; char ifname[MAX_INTERFACE_NAME_CHARS]; char nsname[MAX_INTERFACES_NAMESPACE_CHARS]; - struct flow_vector fv; struct xsk_socket_info *xsk; struct xsk_umem_info *umem; - u8 dst_mac[ETH_ALEN]; - u8 src_mac[ETH_ALEN]; + void *(*func_ptr)(void *arg); + struct flow_vector fv; + int ns_fd; + int ifdict_index; u32 dst_ip; u32 src_ip; u16 src_port; u16 dst_port; + u8 dst_mac[ETH_ALEN]; + u8 src_mac[ETH_ALEN]; }; static struct ifobject *ifdict[MAX_INTERFACES]; +static struct ifobject *ifdict_rx; +static struct ifobject *ifdict_tx; /*threads*/ atomic_int spinning_rx; |