Commit 5b132056 authored by Magnus Karlsson's avatar Magnus Karlsson Committed by Daniel Borkmann
Browse files

selftests: xsk: Fix missing initialization 



Fix missing initialization of the member rx_pkt_nb in the packet
stream. This leads to some tests declaring success too early as the
test thought all packets had already been received.

Signed-off-by: default avatarMagnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210922075613.12186-8-magnus.karlsson@gmail.com
parent 94033cd8

tools/testing/selftests/bpf/xdpxceiver.c

+7 −0
Original line number Diff line number Diff line
@@ -445,6 +445,12 @@ static void test_spec_set_name(struct test_spec *test, const char *name) 
	strncpy(test->name, name, MAX_TEST_NAME_SIZE);

}



static void pkt_stream_reset(struct pkt_stream *pkt_stream)

{

	if (pkt_stream)

		pkt_stream->rx_pkt_nb = 0;

}



static struct pkt *pkt_stream_get_pkt(struct pkt_stream *pkt_stream, u32 pkt_nb)

{

	if (pkt_nb >= pkt_stream->nb_pkts)
@@ -1032,6 +1038,7 @@ static void testapp_validate_traffic(struct test_spec *test) 
		exit_with_error(errno);



	test->current_step++;

	pkt_stream_reset(ifobj_rx->pkt_stream);



	/*Spawn RX thread */

	pthread_create(&t0, NULL, ifobj_rx->func_ptr, test);