From: Magnus Karlsson <magnus.karlsson@xxxxxxxxx>
Declare the test names statically in a struct so that we can refer to
them when adding the support to execute a single test in the next
commit. Before this patch, the names of them were not declared in a
single place which made it not possible to refer to them.
Signed-off-by: Magnus Karlsson <magnus.karlsson@xxxxxxxxx>
---
tools/testing/selftests/bpf/xskxceiver.c | 191 +++++++----------------
tools/testing/selftests/bpf/xskxceiver.h | 37 +----
2 files changed, 57 insertions(+), 171 deletions(-)
diff --git a/tools/testing/selftests/bpf/xskxceiver.c b/tools/testing/selftests/bpf/xskxceiver.c
index ee72bb0a8978..b1d0c69f21b8 100644
--- a/tools/testing/selftests/bpf/xskxceiver.c
+++ b/tools/testing/selftests/bpf/xskxceiver.c
@@ -447,7 +447,8 @@ static void __test_spec_init(struct test_spec *test, struct ifobject *ifobj_tx,
}
static void test_spec_init(struct test_spec *test, struct ifobject *ifobj_tx,
- struct ifobject *ifobj_rx, enum test_mode mode)
+ struct ifobject *ifobj_rx, enum test_mode mode,
+ const struct test_spec *test_to_run)
{
struct pkt_stream *tx_pkt_stream;
struct pkt_stream *rx_pkt_stream;
@@ -469,6 +470,8 @@ static void test_spec_init(struct test_spec *test, struct ifobject *ifobj_tx,
ifobj->bind_flags |= XDP_COPY;
}
+ strncpy(test->name, test_to_run->name, MAX_TEST_NAME_SIZE);
+ test->test_func = test_to_run->test_func;
test->mode = mode;
__test_spec_init(test, ifobj_tx, ifobj_rx);
}
@@ -478,11 +481,6 @@ static void test_spec_reset(struct test_spec *test)
__test_spec_init(test, test->ifobj_tx, test->ifobj_rx);
}
-static void test_spec_set_name(struct test_spec *test, const char *name)
-{
- strncpy(test->name, name, MAX_TEST_NAME_SIZE);
-}
-
static void test_spec_set_xdp_prog(struct test_spec *test, struct bpf_program *xdp_prog_rx,
struct bpf_program *xdp_prog_tx, struct bpf_map *xskmap_rx,
struct bpf_map *xskmap_tx)
@@ -1727,7 +1725,6 @@ static int testapp_teardown(struct test_spec *test)
{
int i;
- test_spec_set_name(test, "TEARDOWN");
for (i = 0; i < MAX_TEARDOWN_ITER; i++) {
if (testapp_validate_traffic(test))
return TEST_FAILURE;
@@ -1749,11 +1746,10 @@ static void swap_directions(struct ifobject **ifobj1, struct ifobject **ifobj2)
*ifobj2 = tmp_ifobj;
}
-static int testapp_bidi(struct test_spec *test)
+static int testapp_bidirectional(struct test_spec *test)
{
int res;
- test_spec_set_name(test, "BIDIRECTIONAL");
test->ifobj_tx->rx_on = true;
test->ifobj_rx->tx_on = true;
test->total_steps = 2;
@@ -1782,9 +1778,8 @@ static void swap_xsk_resources(struct ifobject *ifobj_tx, struct ifobject *ifobj
exit_with_error(errno);
}
-static int testapp_bpf_res(struct test_spec *test)
+static int testapp_xdp_prog_cleanup(struct test_spec *test)
{
- test_spec_set_name(test, "BPF_RES");
test->total_steps = 2;
test->nb_sockets = 2;
if (testapp_validate_traffic(test))
@@ -1796,14 +1791,12 @@ static int testapp_bpf_res(struct test_spec *test)
static int testapp_headroom(struct test_spec *test)
{
- test_spec_set_name(test, "UMEM_HEADROOM");
test->ifobj_rx->umem->frame_headroom = UMEM_HEADROOM_TEST_SIZE;
return testapp_validate_traffic(test);
}
static int testapp_stats_rx_dropped(struct test_spec *test)
{
- test_spec_set_name(test, "STAT_RX_DROPPED");
if (test->mode == TEST_MODE_ZC) {
ksft_test_result_skip("Can not run RX_DROPPED test for ZC mode\n");
return TEST_SKIP;
@@ -1819,7 +1812,6 @@ static int testapp_stats_rx_dropped(struct test_spec *test)
static int testapp_stats_tx_invalid_descs(struct test_spec *test)
{
- test_spec_set_name(test, "STAT_TX_INVALID");
pkt_stream_replace_half(test, XSK_UMEM__INVALID_FRAME_SIZE, 0);
test->ifobj_tx->validation_func = validate_tx_invalid_descs;
return testapp_validate_traffic(test);
@@ -1827,7 +1819,6 @@ static int testapp_stats_tx_invalid_descs(struct test_spec *test)
static int testapp_stats_rx_full(struct test_spec *test)
{
- test_spec_set_name(test, "STAT_RX_FULL");
pkt_stream_replace(test, DEFAULT_UMEM_BUFFERS + DEFAULT_UMEM_BUFFERS / 2, MIN_PKT_SIZE);
test->ifobj_rx->pkt_stream = pkt_stream_generate(test->ifobj_rx->umem,
DEFAULT_UMEM_BUFFERS, MIN_PKT_SIZE);
@@ -1840,7 +1831,6 @@ static int testapp_stats_rx_full(struct test_spec *test)
static int testapp_stats_fill_empty(struct test_spec *test)
{
- test_spec_set_name(test, "STAT_RX_FILL_EMPTY");
pkt_stream_replace(test, DEFAULT_UMEM_BUFFERS + DEFAULT_UMEM_BUFFERS / 2, MIN_PKT_SIZE);
test->ifobj_rx->pkt_stream = pkt_stream_generate(test->ifobj_rx->umem,
DEFAULT_UMEM_BUFFERS, MIN_PKT_SIZE);
@@ -1850,9 +1840,8 @@ static int testapp_stats_fill_empty(struct test_spec *test)
return testapp_validate_traffic(test);
}
-static int testapp_unaligned(struct test_spec *test)
+static int testapp_send_receive_unaligned(struct test_spec *test)
{
- test_spec_set_name(test, "UNALIGNED_MODE");
test->ifobj_tx->umem->unaligned_mode = true;
test->ifobj_rx->umem->unaligned_mode = true;
/* Let half of the packets straddle a 4K buffer boundary */
@@ -1861,9 +1850,8 @@ static int testapp_unaligned(struct test_spec *test)
return testapp_validate_traffic(test);
}
-static int testapp_unaligned_mb(struct test_spec *test)
+static int testapp_send_receive_unaligned_mb(struct test_spec *test)
{
- test_spec_set_name(test, "UNALIGNED_MODE_9K");
test->mtu = MAX_ETH_JUMBO_SIZE;
test->ifobj_tx->umem->unaligned_mode = true;
test->ifobj_rx->umem->unaligned_mode = true;
@@ -1875,14 +1863,12 @@ static int testapp_single_pkt(struct test_spec *test)
{
struct pkt pkts[] = {{0, MIN_PKT_SIZE, 0, true}};
- test_spec_set_name(test, "SEND_RECEIVE_SINGLE_PKT");
pkt_stream_generate_custom(test, pkts, ARRAY_SIZE(pkts));
return testapp_validate_traffic(test);
}
-static int testapp_multi_buffer(struct test_spec *test)
+static int testapp_send_receive_mb(struct test_spec *test)
{
- test_spec_set_name(test, "SEND_RECEIVE_9K_PACKETS");
test->mtu = MAX_ETH_JUMBO_SIZE;
pkt_stream_replace(test, DEFAULT_PKT_CNT, MAX_ETH_JUMBO_SIZE);
@@ -1979,7 +1965,6 @@ static int testapp_xdp_drop(struct test_spec *test)
struct xsk_xdp_progs *skel_rx = test->ifobj_rx->xdp_progs;
struct xsk_xdp_progs *skel_tx = test->ifobj_tx->xdp_progs;
- test_spec_set_name(test, "XDP_DROP_HALF");
test_spec_set_xdp_prog(test, skel_rx->progs.xsk_xdp_drop, skel_tx->progs.xsk_xdp_drop,
skel_rx->maps.xsk, skel_tx->maps.xsk);
@@ -2012,8 +1997,6 @@ static int testapp_xdp_metadata_copy(struct test_spec *test)
static int testapp_poll_txq_tmout(struct test_spec *test)
{
- test_spec_set_name(test, "POLL_TXQ_FULL");
-
test->ifobj_tx->use_poll = true;
/* create invalid frame by set umem frame_size and pkt length equal to 2048 */
test->ifobj_tx->umem->frame_size = 2048;
@@ -2023,7 +2006,6 @@ static int testapp_poll_txq_tmout(struct test_spec *test)
static int testapp_poll_rxq_tmout(struct test_spec *test)
{
- test_spec_set_name(test, "POLL_RXQ_EMPTY");
test->ifobj_rx->use_poll = true;
return testapp_validate_traffic_single_thread(test, test->ifobj_rx);
}
@@ -2033,7 +2015,6 @@ static int testapp_too_many_frags(struct test_spec *test)
struct pkt pkts[2 * XSK_DESC__MAX_SKB_FRAGS + 2] = {};
u32 max_frags, i;
- test_spec_set_name(test, "TOO_MANY_FRAGS");
if (test->mode == TEST_MODE_ZC)
max_frags = test->ifobj_tx->xdp_zc_max_segs;
else
@@ -2139,13 +2120,11 @@ static void init_iface(struct ifobject *ifobj, const char *dst_mac, const char *
static int testapp_send_receive(struct test_spec *test)
{
- test_spec_set_name(test, "SEND_RECEIVE");
return testapp_validate_traffic(test);
}
static int testapp_send_receive_2k_frame(struct test_spec *test)
{
- test_spec_set_name(test, "SEND_RECEIVE_2K_FRAME_SIZE");
test->ifobj_tx->umem->frame_size = 2048;
test->ifobj_rx->umem->frame_size = 2048;
pkt_stream_replace(test, DEFAULT_PKT_CNT, MIN_PKT_SIZE);
@@ -2155,26 +2134,22 @@ static int testapp_send_receive_2k_frame(struct test_spec *test)
static int testapp_poll_rx(struct test_spec *test)
{
test->ifobj_rx->use_poll = true;
- test_spec_set_name(test, "POLL_RX");
return testapp_validate_traffic(test);
}
static int testapp_poll_tx(struct test_spec *test)
{
test->ifobj_tx->use_poll = true;
- test_spec_set_name(test, "POLL_TX");
return testapp_validate_traffic(test);
}
static int testapp_aligned_inv_desc(struct test_spec *test)
{
- test_spec_set_name(test, "ALIGNED_INV_DESC");
return testapp_invalid_desc(test);
}
static int testapp_aligned_inv_desc_2k_frame(struct test_spec *test)
{
- test_spec_set_name(test, "ALIGNED_INV_DESC_2K_FRAME_SIZE");
test->ifobj_tx->umem->frame_size = 2048;
test->ifobj_rx->umem->frame_size = 2048;
return testapp_invalid_desc(test);
@@ -2182,7 +2157,6 @@ static int testapp_aligned_inv_desc_2k_frame(struct test_spec *test)
static int testapp_unaligned_inv_desc(struct test_spec *test)
{
- test_spec_set_name(test, "UNALIGNED_INV_DESC");
test->ifobj_tx->umem->unaligned_mode = true;
test->ifobj_rx->umem->unaligned_mode = true;
return testapp_invalid_desc(test);
@@ -2192,7 +2166,6 @@ static int testapp_unaligned_inv_desc_4001_frame(struct test_spec *test)
{
u64 page_size, umem_size;
- test_spec_set_name(test, "UNALIGNED_INV_DESC_4K1_FRAME_SIZE");
/* Odd frame size so the UMEM doesn't end near a page boundary. */
test->ifobj_tx->umem->frame_size = 4001;
test->ifobj_rx->umem->frame_size = 4001;
@@ -2211,13 +2184,11 @@ static int testapp_unaligned_inv_desc_4001_frame(struct test_spec *test)
static int testapp_aligned_inv_desc_mb(struct test_spec *test)
{
- test_spec_set_name(test, "ALIGNED_INV_DESC_MULTI_BUFF");
return testapp_invalid_desc_mb(test);
}
static int testapp_unaligned_inv_desc_mb(struct test_spec *test)
{
- test_spec_set_name(test, "UNALIGNED_INV_DESC_MULTI_BUFF");
test->ifobj_tx->umem->unaligned_mode = true;
test->ifobj_rx->umem->unaligned_mode = true;
return testapp_invalid_desc_mb(test);
@@ -2225,109 +2196,20 @@ static int testapp_unaligned_inv_desc_mb(struct test_spec *test)
static int testapp_xdp_metadata(struct test_spec *test)
{
- test_spec_set_name(test, "XDP_METADATA_COPY");
return testapp_xdp_metadata_copy(test);
}
static int testapp_xdp_metadata_mb(struct test_spec *test)
{
- test_spec_set_name(test, "XDP_METADATA_COPY_MULTI_BUFF");
test->mtu = MAX_ETH_JUMBO_SIZE;
return testapp_xdp_metadata_copy(test);
}
-static void run_pkt_test(struct test_spec *test, enum test_mode mode, enum test_type type)
-{
- int ret = TEST_SKIP;
-
- switch (type) {
- case TEST_TYPE_STATS_RX_DROPPED:
- ret = testapp_stats_rx_dropped(test);
- break;
- case TEST_TYPE_STATS_TX_INVALID_DESCS:
- ret = testapp_stats_tx_invalid_descs(test);
- break;
- case TEST_TYPE_STATS_RX_FULL:
- ret = testapp_stats_rx_full(test);
- break;
- case TEST_TYPE_STATS_FILL_EMPTY:
- ret = testapp_stats_fill_empty(test);
- break;
- case TEST_TYPE_TEARDOWN:
- ret = testapp_teardown(test);
- break;
- case TEST_TYPE_BIDI:
- ret = testapp_bidi(test);
- break;
- case TEST_TYPE_BPF_RES:
- ret = testapp_bpf_res(test);
- break;
- case TEST_TYPE_RUN_TO_COMPLETION:
- ret = testapp_send_receive(test);
- break;
- case TEST_TYPE_RUN_TO_COMPLETION_MB:
- ret = testapp_multi_buffer(test);
- break;
- case TEST_TYPE_RUN_TO_COMPLETION_SINGLE_PKT:
- ret = testapp_single_pkt(test);
- break;
- case TEST_TYPE_RUN_TO_COMPLETION_2K_FRAME:
- ret = testapp_send_receive_2k_frame(test);
- break;
- case TEST_TYPE_RX_POLL:
- ret = testapp_poll_rx(test);
- break;
- case TEST_TYPE_TX_POLL:
- ret = testapp_poll_tx(test);
- break;
- case TEST_TYPE_POLL_TXQ_TMOUT:
- ret = testapp_poll_txq_tmout(test);
- break;
- case TEST_TYPE_POLL_RXQ_TMOUT:
- ret = testapp_poll_rxq_tmout(test);
- break;
- case TEST_TYPE_ALIGNED_INV_DESC:
- ret = testapp_aligned_inv_desc(test);
- break;
- case TEST_TYPE_ALIGNED_INV_DESC_2K_FRAME:
- ret = testapp_aligned_inv_desc_2k_frame(test);
- break;
- case TEST_TYPE_UNALIGNED_INV_DESC:
- ret = testapp_unaligned_inv_desc(test);
- break;
- case TEST_TYPE_UNALIGNED_INV_DESC_4K1_FRAME:
- ret = testapp_unaligned_inv_desc_4001_frame(test);
- break;
- case TEST_TYPE_ALIGNED_INV_DESC_MB:
- ret = testapp_aligned_inv_desc_mb(test);
- break;
- case TEST_TYPE_UNALIGNED_INV_DESC_MB:
- ret = testapp_unaligned_inv_desc_mb(test);
- break;
- case TEST_TYPE_UNALIGNED:
- ret = testapp_unaligned(test);
- break;
- case TEST_TYPE_UNALIGNED_MB:
- ret = testapp_unaligned_mb(test);
- break;
- case TEST_TYPE_HEADROOM:
- ret = testapp_headroom(test);
- break;
- case TEST_TYPE_XDP_DROP_HALF:
- ret = testapp_xdp_drop(test);
- break;
- case TEST_TYPE_XDP_METADATA_COUNT:
- ret = testapp_xdp_metadata(test);
- break;
- case TEST_TYPE_XDP_METADATA_COUNT_MB:
- ret = testapp_xdp_metadata_mb(test);
- break;
- case TEST_TYPE_TOO_MANY_FRAGS:
- ret = testapp_too_many_frags(test);
- break;
- default:
- break;
- }
+static void run_pkt_test(struct test_spec *test)
+{
+ int ret;
+
+ ret = test->test_func(test);
if (ret == TEST_PASS)
ksft_test_result_pass("PASS: %s %s%s\n", mode_string(test), busy_poll_string(test),
@@ -2395,6 +2277,39 @@ static bool is_xdp_supported(int ifindex)
return true;
}
+static const struct test_spec tests[] = {
+ {.name = "SEND_RECEIVE", .test_func = testapp_send_receive},
+ {.name = "SEND_RECEIVE_2K_FRAME", .test_func = testapp_send_receive_2k_frame},
+ {.name = "SEND_RECEIVE_SINGLE_PKT", .test_func = testapp_single_pkt},
+ {.name = "POLL_RX", .test_func = testapp_poll_rx},
+ {.name = "POLL_TX", .test_func = testapp_poll_tx},
+ {.name = "POLL_RXQ_FULL", .test_func = testapp_poll_rxq_tmout},
+ {.name = "POLL_TXQ_FULL", .test_func = testapp_poll_txq_tmout},
+ {.name = "SEND_RECEIVE_UNALIGNED", .test_func = testapp_send_receive_unaligned},
+ {.name = "ALIGNED_INV_DESC", .test_func = testapp_aligned_inv_desc},
+ {.name = "ALIGNED_INV_DESC_2K_FRAME_SIZE", .test_func = testapp_aligned_inv_desc_2k_frame},
+ {.name = "UNALIGNED_INV_DESC", .test_func = testapp_unaligned_inv_desc},
+ {.name = "UNALIGNED_INV_DESC_4001_FRAME_SIZE",
+ .test_func = testapp_unaligned_inv_desc_4001_frame},
+ {.name = "UMEM_HEADROOM", .test_func = testapp_headroom},
+ {.name = "TEARDOWN", .test_func = testapp_teardown},
+ {.name = "BIDIRECTIONAL", .test_func = testapp_bidirectional},
+ {.name = "STAT_RX_DROPPED", .test_func = testapp_stats_rx_dropped},
+ {.name = "STAT_TX_INVALID", .test_func = testapp_stats_tx_invalid_descs},
+ {.name = "STAT_RX_FULL", .test_func = testapp_stats_rx_full},
+ {.name = "STAT_FILL_EMPTY", .test_func = testapp_stats_fill_empty},
+ {.name = "XDP_PROG_CLEANUP", .test_func = testapp_xdp_prog_cleanup},
+ {.name = "XDP_DROP_HALF", .test_func = testapp_xdp_drop},
+ {.name = "XDP_METADATA_COPY", .test_func = testapp_xdp_metadata},
+ {.name = "XDP_METADATA_COPY_MULTI_BUFF", .test_func = testapp_xdp_metadata_mb},
+ {.name = "SEND_RECEIVE_9K_PACKETS", .test_func = testapp_send_receive_mb},
+ {.name = "SEND_RECEIVE_UNALIGNED_9K_PACKETS",
+ .test_func = testapp_send_receive_unaligned_mb},
+ {.name = "ALIGNED_INV_DESC_MULTI_BUFF", .test_func = testapp_aligned_inv_desc_mb},
+ {.name = "UNALIGNED_INV_DESC_MULTI_BUFF", .test_func = testapp_unaligned_inv_desc_mb},
+ {.name = "TOO_MANY_FRAGS", .test_func = testapp_too_many_frags},
+};
+
int main(int argc, char **argv)
{
struct pkt_stream *rx_pkt_stream_default;
@@ -2437,7 +2352,7 @@ int main(int argc, char **argv)
init_iface(ifobj_rx, MAC1, MAC2, worker_testapp_validate_rx);
init_iface(ifobj_tx, MAC2, MAC1, worker_testapp_validate_tx);
- test_spec_init(&test, ifobj_tx, ifobj_rx, 0);
+ test_spec_init(&test, ifobj_tx, ifobj_rx, 0, &tests[0]);
tx_pkt_stream_default = pkt_stream_generate(ifobj_tx->umem, DEFAULT_PKT_CNT, MIN_PKT_SIZE);
rx_pkt_stream_default = pkt_stream_generate(ifobj_rx->umem, DEFAULT_PKT_CNT, MIN_PKT_SIZE);
if (!tx_pkt_stream_default || !rx_pkt_stream_default)
@@ -2446,17 +2361,17 @@ int main(int argc, char **argv)
test.rx_pkt_stream_default = rx_pkt_stream_default;
if (opt_mode == TEST_MODE_ALL)
- ksft_set_plan(modes * TEST_TYPE_MAX);
+ ksft_set_plan(modes * ARRAY_SIZE(tests));
else
- ksft_set_plan(TEST_TYPE_MAX);
+ ksft_set_plan(ARRAY_SIZE(tests));
for (i = 0; i < modes; i++) {
if (opt_mode != TEST_MODE_ALL && i != opt_mode)
continue;
- for (j = 0; j < TEST_TYPE_MAX; j++) {
- test_spec_init(&test, ifobj_tx, ifobj_rx, i);
- run_pkt_test(&test, i, j);
+ for (j = 0; j < ARRAY_SIZE(tests); j++) {
+ test_spec_init(&test, ifobj_tx, ifobj_rx, i, &tests[j]);
+ run_pkt_test(&test);
usleep(USLEEP_MAX);
if (test.fail)
diff --git a/tools/testing/selftests/bpf/xskxceiver.h b/tools/testing/selftests/bpf/xskxceiver.h
index 1412492e9618..3a71d490db3e 100644
--- a/tools/testing/selftests/bpf/xskxceiver.h
+++ b/tools/testing/selftests/bpf/xskxceiver.h
@@ -34,7 +34,7 @@
#define MAX_INTERFACES 2
#define MAX_INTERFACE_NAME_CHARS 16
#define MAX_SOCKETS 2
-#define MAX_TEST_NAME_SIZE 32
+#define MAX_TEST_NAME_SIZE 48
#define MAX_TEARDOWN_ITER 10
#define PKT_HDR_SIZE (sizeof(struct ethhdr) + 2) /* Just to align the data in the packet */
#define MIN_PKT_SIZE 64
@@ -66,38 +66,6 @@ enum test_mode {
TEST_MODE_ALL
};
-enum test_type {
- TEST_TYPE_RUN_TO_COMPLETION,
- TEST_TYPE_RUN_TO_COMPLETION_2K_FRAME,
- TEST_TYPE_RUN_TO_COMPLETION_SINGLE_PKT,
- TEST_TYPE_RX_POLL,
- TEST_TYPE_TX_POLL,
- TEST_TYPE_POLL_RXQ_TMOUT,
- TEST_TYPE_POLL_TXQ_TMOUT,
- TEST_TYPE_UNALIGNED,
- TEST_TYPE_ALIGNED_INV_DESC,
- TEST_TYPE_ALIGNED_INV_DESC_2K_FRAME,
- TEST_TYPE_UNALIGNED_INV_DESC,
- TEST_TYPE_UNALIGNED_INV_DESC_4K1_FRAME,
- TEST_TYPE_HEADROOM,
- TEST_TYPE_TEARDOWN,
- TEST_TYPE_BIDI,
- TEST_TYPE_STATS_RX_DROPPED,
- TEST_TYPE_STATS_TX_INVALID_DESCS,
- TEST_TYPE_STATS_RX_FULL,
- TEST_TYPE_STATS_FILL_EMPTY,
- TEST_TYPE_BPF_RES,
- TEST_TYPE_XDP_DROP_HALF,
- TEST_TYPE_XDP_METADATA_COUNT,
- TEST_TYPE_XDP_METADATA_COUNT_MB,
- TEST_TYPE_RUN_TO_COMPLETION_MB,
- TEST_TYPE_UNALIGNED_MB,
- TEST_TYPE_ALIGNED_INV_DESC_MB,
- TEST_TYPE_UNALIGNED_INV_DESC_MB,
- TEST_TYPE_TOO_MANY_FRAGS,
- TEST_TYPE_MAX
-};
-
struct xsk_umem_info {
struct xsk_ring_prod fq;
struct xsk_ring_cons cq;
@@ -137,8 +105,10 @@ struct pkt_stream {
};
struct ifobject;
+struct test_spec;
typedef int (*validation_func_t)(struct ifobject *ifobj);
typedef void *(*thread_func_t)(void *arg);
+typedef int (*test_func_t)(struct test_spec *test);
struct ifobject {
char ifname[MAX_INTERFACE_NAME_CHARS];
@@ -180,6 +150,7 @@ struct test_spec {
struct bpf_program *xdp_prog_tx;
struct bpf_map *xskmap_rx;
struct bpf_map *xskmap_tx;
+ test_func_t test_func;
int mtu;
u16 total_steps;
u16 current_step;
--
2.42.0
