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Date: Mon, 25 Jan 2021 09:07:35 +0000 From: Ciara Loftus <ciara.loftus@...el.com> To: netdev@...r.kernel.org, bpf@...r.kernel.org, magnus.karlsson@...el.com, bjorn@...nel.org, weqaar.a.janjua@...el.com Cc: Ciara Loftus <ciara.loftus@...el.com> Subject: [PATCH bpf-next 2/6] selftests/bpf: restructure setting the packet count Prior to this, the packet count was fixed at 10000 for every test. Future tracing tests need to modify the count, so make it possible to set the count from test_xsk.h using the -C opt. Signed-off-by: Ciara Loftus <ciara.loftus@...el.com> --- tools/testing/selftests/bpf/test_xsk.sh | 17 +++++++++-------- tools/testing/selftests/bpf/xsk_prereqs.sh | 3 +-- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/tools/testing/selftests/bpf/test_xsk.sh b/tools/testing/selftests/bpf/test_xsk.sh index 88a7483eaae4..2b4a4f42b220 100755 --- a/tools/testing/selftests/bpf/test_xsk.sh +++ b/tools/testing/selftests/bpf/test_xsk.sh @@ -82,6 +82,7 @@ do done TEST_NAME="PREREQUISITES" +DEFAULTPKTS=10000 URANDOM=/dev/urandom [ ! -e "${URANDOM}" ] && { echo "${URANDOM} not found. Skipping tests."; test_exit 1 1; } @@ -154,7 +155,7 @@ TEST_NAME="SKB NOPOLL" vethXDPgeneric ${VETH0} ${VETH1} ${NS1} -params=("-S") +params=("-S" "-C" "${DEFAULTPKTS}") execxdpxceiver params retval=$? @@ -166,7 +167,7 @@ TEST_NAME="SKB POLL" vethXDPgeneric ${VETH0} ${VETH1} ${NS1} -params=("-S" "-p") +params=("-S" "-p" "-C" "${DEFAULTPKTS}") execxdpxceiver params retval=$? @@ -178,7 +179,7 @@ TEST_NAME="DRV NOPOLL" vethXDPnative ${VETH0} ${VETH1} ${NS1} -params=("-N") +params=("-N" "-C" "${DEFAULTPKTS}") execxdpxceiver params retval=$? @@ -190,7 +191,7 @@ TEST_NAME="DRV POLL" vethXDPnative ${VETH0} ${VETH1} ${NS1} -params=("-N" "-p") +params=("-N" "-p" "-C" "${DEFAULTPKTS}") execxdpxceiver params retval=$? @@ -202,7 +203,7 @@ TEST_NAME="SKB SOCKET TEARDOWN" vethXDPgeneric ${VETH0} ${VETH1} ${NS1} -params=("-S" "-T") +params=("-S" "-T" "-C" "${DEFAULTPKTS}") execxdpxceiver params retval=$? @@ -214,7 +215,7 @@ TEST_NAME="DRV SOCKET TEARDOWN" vethXDPnative ${VETH0} ${VETH1} ${NS1} -params=("-N" "-T") +params=("-N" "-T" "-C" "${DEFAULTPKTS}") execxdpxceiver params retval=$? @@ -226,7 +227,7 @@ TEST_NAME="SKB BIDIRECTIONAL SOCKETS" vethXDPgeneric ${VETH0} ${VETH1} ${NS1} -params=("-S" "-B") +params=("-S" "-B" "-C" "${DEFAULTPKTS}") execxdpxceiver params retval=$? @@ -238,7 +239,7 @@ TEST_NAME="DRV BIDIRECTIONAL SOCKETS" vethXDPnative ${VETH0} ${VETH1} ${NS1} -params=("-N" "-B") +params=("-N" "-B" "-C" "${DEFAULTPKTS}") execxdpxceiver params retval=$? diff --git a/tools/testing/selftests/bpf/xsk_prereqs.sh b/tools/testing/selftests/bpf/xsk_prereqs.sh index 9d54c4645127..41dd713d14df 100755 --- a/tools/testing/selftests/bpf/xsk_prereqs.sh +++ b/tools/testing/selftests/bpf/xsk_prereqs.sh @@ -15,7 +15,6 @@ NC='\033[0m' STACK_LIM=131072 SPECFILE=veth.spec XSKOBJ=xdpxceiver -NUMPKTS=10000 validate_root_exec() { @@ -131,5 +130,5 @@ execxdpxceiver() copy[$index]=${!current} done - ./${XSKOBJ} -i ${VETH0} -i ${VETH1},${NS1} ${copy[*]} -C ${NUMPKTS} + ./${XSKOBJ} -i ${VETH0} -i ${VETH1},${NS1} ${copy[*]} } -- 2.17.1
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