From: Wang Yufen <wangyufen@xxxxxxxxxx>
[ Upstream commit 98af3746026c3eccb51b43181c41e001fe73f7af ]
After commit afef88e65554 ("selftests/bpf: Store BPF object files with
.bpf.o extension"), we should use *.bpf.o instead of *.o.
In addition, use the BPF_FILE variable to save the BPF object file name,
which can be better identified and modified.
Fixes: afef88e65554 ("selftests/bpf: Store BPF object files with .bpf.o extension")
Signed-off-by: Wang Yufen <wangyufen@xxxxxxxxxx>
Acked-by: Stanislav Fomichev <sdf@xxxxxxxxxx>
Link: https://lore.kernel.org/r/1666235134-562-1-git-send-email-wangyufen@xxxxxxxxxx
Signed-off-by: Alexei Starovoitov <ast@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
.../selftests/bpf/test_bpftool_metadata.sh | 7 +++++--
.../selftests/bpf/test_flow_dissector.sh | 6 ++++--
.../testing/selftests/bpf/test_lwt_ip_encap.sh | 17 +++++++++--------
.../testing/selftests/bpf/test_lwt_seg6local.sh | 9 +++++----
tools/testing/selftests/bpf/test_tc_edt.sh | 3 ++-
tools/testing/selftests/bpf/test_tc_tunnel.sh | 5 +++--
tools/testing/selftests/bpf/test_tunnel.sh | 5 +++--
tools/testing/selftests/bpf/test_xdp_meta.sh | 9 +++++----
tools/testing/selftests/bpf/test_xdp_vlan.sh | 8 ++++----
9 files changed, 40 insertions(+), 29 deletions(-)
diff --git a/tools/testing/selftests/bpf/test_bpftool_metadata.sh b/tools/testing/selftests/bpf/test_bpftool_metadata.sh
index 1bf81b49457a..b5520692f41b 100755
--- a/tools/testing/selftests/bpf/test_bpftool_metadata.sh
+++ b/tools/testing/selftests/bpf/test_bpftool_metadata.sh
@@ -4,6 +4,9 @@
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
+BPF_FILE_USED="metadata_used.bpf.o"
+BPF_FILE_UNUSED="metadata_unused.bpf.o"
+
TESTNAME=bpftool_metadata
BPF_FS=$(awk '$3 == "bpf" {print $2; exit}' /proc/mounts)
BPF_DIR=$BPF_FS/test_$TESTNAME
@@ -55,7 +58,7 @@ mkdir $BPF_DIR
trap cleanup EXIT
-bpftool prog load metadata_unused.o $BPF_DIR/unused
+bpftool prog load $BPF_FILE_UNUSED $BPF_DIR/unused
METADATA_PLAIN="$(bpftool prog)"
echo "$METADATA_PLAIN" | grep 'a = "foo"' > /dev/null
@@ -67,7 +70,7 @@ bpftool map | grep 'metadata.rodata' > /dev/null
rm $BPF_DIR/unused
-bpftool prog load metadata_used.o $BPF_DIR/used
+bpftool prog load $BPF_FILE_USED $BPF_DIR/used
METADATA_PLAIN="$(bpftool prog)"
echo "$METADATA_PLAIN" | grep 'a = "bar"' > /dev/null
diff --git a/tools/testing/selftests/bpf/test_flow_dissector.sh b/tools/testing/selftests/bpf/test_flow_dissector.sh
index 5303ce0c977b..4b298863797a 100755
--- a/tools/testing/selftests/bpf/test_flow_dissector.sh
+++ b/tools/testing/selftests/bpf/test_flow_dissector.sh
@@ -2,6 +2,8 @@
# SPDX-License-Identifier: GPL-2.0
#
# Load BPF flow dissector and verify it correctly dissects traffic
+
+BPF_FILE="bpf_flow.bpf.o"
export TESTNAME=test_flow_dissector
unmount=0
@@ -22,7 +24,7 @@ if [[ -z $(ip netns identify $$) ]]; then
if bpftool="$(which bpftool)"; then
echo "Testing global flow dissector..."
- $bpftool prog loadall ./bpf_flow.o /sys/fs/bpf/flow \
+ $bpftool prog loadall $BPF_FILE /sys/fs/bpf/flow \
type flow_dissector
if ! unshare --net $bpftool prog attach pinned \
@@ -95,7 +97,7 @@ else
fi
# Attach BPF program
-./flow_dissector_load -p bpf_flow.o -s _dissect
+./flow_dissector_load -p $BPF_FILE -s _dissect
# Setup
tc qdisc add dev lo ingress
diff --git a/tools/testing/selftests/bpf/test_lwt_ip_encap.sh b/tools/testing/selftests/bpf/test_lwt_ip_encap.sh
index 6c69c42b1d60..1e565f47aca9 100755
--- a/tools/testing/selftests/bpf/test_lwt_ip_encap.sh
+++ b/tools/testing/selftests/bpf/test_lwt_ip_encap.sh
@@ -38,6 +38,7 @@
# ping: SRC->[encap at veth2:ingress]->GRE:decap->DST
# ping replies go DST->SRC directly
+BPF_FILE="test_lwt_ip_encap.bpf.o"
if [[ $EUID -ne 0 ]]; then
echo "This script must be run as root"
echo "FAIL"
@@ -373,14 +374,14 @@ test_egress()
# install replacement routes (LWT/eBPF), pings succeed
if [ "${ENCAP}" == "IPv4" ] ; then
ip -netns ${NS1} route add ${IPv4_DST} encap bpf xmit obj \
- test_lwt_ip_encap.o sec encap_gre dev veth1 ${VRF}
+ ${BPF_FILE} sec encap_gre dev veth1 ${VRF}
ip -netns ${NS1} -6 route add ${IPv6_DST} encap bpf xmit obj \
- test_lwt_ip_encap.o sec encap_gre dev veth1 ${VRF}
+ ${BPF_FILE} sec encap_gre dev veth1 ${VRF}
elif [ "${ENCAP}" == "IPv6" ] ; then
ip -netns ${NS1} route add ${IPv4_DST} encap bpf xmit obj \
- test_lwt_ip_encap.o sec encap_gre6 dev veth1 ${VRF}
+ ${BPF_FILE} sec encap_gre6 dev veth1 ${VRF}
ip -netns ${NS1} -6 route add ${IPv6_DST} encap bpf xmit obj \
- test_lwt_ip_encap.o sec encap_gre6 dev veth1 ${VRF}
+ ${BPF_FILE} sec encap_gre6 dev veth1 ${VRF}
else
echo " unknown encap ${ENCAP}"
TEST_STATUS=1
@@ -431,14 +432,14 @@ test_ingress()
# install replacement routes (LWT/eBPF), pings succeed
if [ "${ENCAP}" == "IPv4" ] ; then
ip -netns ${NS2} route add ${IPv4_DST} encap bpf in obj \
- test_lwt_ip_encap.o sec encap_gre dev veth2 ${VRF}
+ ${BPF_FILE} sec encap_gre dev veth2 ${VRF}
ip -netns ${NS2} -6 route add ${IPv6_DST} encap bpf in obj \
- test_lwt_ip_encap.o sec encap_gre dev veth2 ${VRF}
+ ${BPF_FILE} sec encap_gre dev veth2 ${VRF}
elif [ "${ENCAP}" == "IPv6" ] ; then
ip -netns ${NS2} route add ${IPv4_DST} encap bpf in obj \
- test_lwt_ip_encap.o sec encap_gre6 dev veth2 ${VRF}
+ ${BPF_FILE} sec encap_gre6 dev veth2 ${VRF}
ip -netns ${NS2} -6 route add ${IPv6_DST} encap bpf in obj \
- test_lwt_ip_encap.o sec encap_gre6 dev veth2 ${VRF}
+ ${BPF_FILE} sec encap_gre6 dev veth2 ${VRF}
else
echo "FAIL: unknown encap ${ENCAP}"
TEST_STATUS=1
diff --git a/tools/testing/selftests/bpf/test_lwt_seg6local.sh b/tools/testing/selftests/bpf/test_lwt_seg6local.sh
index 826f4423ce02..0efea2292d6a 100755
--- a/tools/testing/selftests/bpf/test_lwt_seg6local.sh
+++ b/tools/testing/selftests/bpf/test_lwt_seg6local.sh
@@ -23,6 +23,7 @@
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
+BPF_FILE="test_lwt_seg6local.bpf.o"
readonly NS1="ns1-$(mktemp -u XXXXXX)"
readonly NS2="ns2-$(mktemp -u XXXXXX)"
readonly NS3="ns3-$(mktemp -u XXXXXX)"
@@ -117,18 +118,18 @@ ip netns exec ${NS6} ip -6 addr add fb00::109/16 dev veth10 scope link
ip netns exec ${NS1} ip -6 addr add fb00::1/16 dev lo
ip netns exec ${NS1} ip -6 route add fb00::6 dev veth1 via fb00::21
-ip netns exec ${NS2} ip -6 route add fb00::6 encap bpf in obj test_lwt_seg6local.o sec encap_srh dev veth2
+ip netns exec ${NS2} ip -6 route add fb00::6 encap bpf in obj ${BPF_FILE} sec encap_srh dev veth2
ip netns exec ${NS2} ip -6 route add fd00::1 dev veth3 via fb00::43 scope link
ip netns exec ${NS3} ip -6 route add fc42::1 dev veth5 via fb00::65
-ip netns exec ${NS3} ip -6 route add fd00::1 encap seg6local action End.BPF endpoint obj test_lwt_seg6local.o sec add_egr_x dev veth4
+ip netns exec ${NS3} ip -6 route add fd00::1 encap seg6local action End.BPF endpoint obj ${BPF_FILE} sec add_egr_x dev veth4
-ip netns exec ${NS4} ip -6 route add fd00::2 encap seg6local action End.BPF endpoint obj test_lwt_seg6local.o sec pop_egr dev veth6
+ip netns exec ${NS4} ip -6 route add fd00::2 encap seg6local action End.BPF endpoint obj ${BPF_FILE} sec pop_egr dev veth6
ip netns exec ${NS4} ip -6 addr add fc42::1 dev lo
ip netns exec ${NS4} ip -6 route add fd00::3 dev veth7 via fb00::87
ip netns exec ${NS5} ip -6 route add fd00::4 table 117 dev veth9 via fb00::109
-ip netns exec ${NS5} ip -6 route add fd00::3 encap seg6local action End.BPF endpoint obj test_lwt_seg6local.o sec inspect_t dev veth8
+ip netns exec ${NS5} ip -6 route add fd00::3 encap seg6local action End.BPF endpoint obj ${BPF_FILE} sec inspect_t dev veth8
ip netns exec ${NS6} ip -6 addr add fb00::6/16 dev lo
ip netns exec ${NS6} ip -6 addr add fd00::4/16 dev lo
diff --git a/tools/testing/selftests/bpf/test_tc_edt.sh b/tools/testing/selftests/bpf/test_tc_edt.sh
index daa7d1b8d309..76f0bd17061f 100755
--- a/tools/testing/selftests/bpf/test_tc_edt.sh
+++ b/tools/testing/selftests/bpf/test_tc_edt.sh
@@ -5,6 +5,7 @@
# with dst port = 9000 down to 5MBps. Then it measures actual
# throughput of the flow.
+BPF_FILE="test_tc_edt.bpf.o"
if [[ $EUID -ne 0 ]]; then
echo "This script must be run as root"
echo "FAIL"
@@ -54,7 +55,7 @@ ip -netns ${NS_DST} route add ${IP_SRC}/32 dev veth_dst
ip netns exec ${NS_SRC} tc qdisc add dev veth_src root fq
ip netns exec ${NS_SRC} tc qdisc add dev veth_src clsact
ip netns exec ${NS_SRC} tc filter add dev veth_src egress \
- bpf da obj test_tc_edt.o sec cls_test
+ bpf da obj ${BPF_FILE} sec cls_test
# start the listener
diff --git a/tools/testing/selftests/bpf/test_tc_tunnel.sh b/tools/testing/selftests/bpf/test_tc_tunnel.sh
index 088fcad138c9..334bdfeab940 100755
--- a/tools/testing/selftests/bpf/test_tc_tunnel.sh
+++ b/tools/testing/selftests/bpf/test_tc_tunnel.sh
@@ -3,6 +3,7 @@
#
# In-place tunneling
+BPF_FILE="test_tc_tunnel.bpf.o"
# must match the port that the bpf program filters on
readonly port=8000
@@ -196,7 +197,7 @@ verify_data
# client can no longer connect
ip netns exec "${ns1}" tc qdisc add dev veth1 clsact
ip netns exec "${ns1}" tc filter add dev veth1 egress \
- bpf direct-action object-file ./test_tc_tunnel.o \
+ bpf direct-action object-file ${BPF_FILE} \
section "encap_${tuntype}_${mac}"
echo "test bpf encap without decap (expect failure)"
server_listen
@@ -296,7 +297,7 @@ fi
ip netns exec "${ns2}" ip link del dev testtun0
ip netns exec "${ns2}" tc qdisc add dev veth2 clsact
ip netns exec "${ns2}" tc filter add dev veth2 ingress \
- bpf direct-action object-file ./test_tc_tunnel.o section decap
+ bpf direct-action object-file ${BPF_FILE} section decap
echo "test bpf encap with bpf decap"
client_connect
verify_data
diff --git a/tools/testing/selftests/bpf/test_tunnel.sh b/tools/testing/selftests/bpf/test_tunnel.sh
index e9ebc67d73f7..2eaedc1d9ed3 100755
--- a/tools/testing/selftests/bpf/test_tunnel.sh
+++ b/tools/testing/selftests/bpf/test_tunnel.sh
@@ -45,6 +45,7 @@
# 5) Tunnel protocol handler, ex: vxlan_rcv, decap the packet
# 6) Forward the packet to the overlay tnl dev
+BPF_FILE="test_tunnel_kern.bpf.o"
BPF_PIN_TUNNEL_DIR="/sys/fs/bpf/tc/tunnel"
PING_ARG="-c 3 -w 10 -q"
ret=0
@@ -545,7 +546,7 @@ test_xfrm_tunnel()
> /sys/kernel/debug/tracing/trace
setup_xfrm_tunnel
mkdir -p ${BPF_PIN_TUNNEL_DIR}
- bpftool prog loadall ./test_tunnel_kern.o ${BPF_PIN_TUNNEL_DIR}
+ bpftool prog loadall ${BPF_FILE} ${BPF_PIN_TUNNEL_DIR}
tc qdisc add dev veth1 clsact
tc filter add dev veth1 proto ip ingress bpf da object-pinned \
${BPF_PIN_TUNNEL_DIR}/xfrm_get_state
@@ -572,7 +573,7 @@ attach_bpf()
SET=$2
GET=$3
mkdir -p ${BPF_PIN_TUNNEL_DIR}
- bpftool prog loadall ./test_tunnel_kern.o ${BPF_PIN_TUNNEL_DIR}/
+ bpftool prog loadall ${BPF_FILE} ${BPF_PIN_TUNNEL_DIR}/
tc qdisc add dev $DEV clsact
tc filter add dev $DEV egress bpf da object-pinned ${BPF_PIN_TUNNEL_DIR}/$SET
tc filter add dev $DEV ingress bpf da object-pinned ${BPF_PIN_TUNNEL_DIR}/$GET
diff --git a/tools/testing/selftests/bpf/test_xdp_meta.sh b/tools/testing/selftests/bpf/test_xdp_meta.sh
index ea69370caae3..2740322c1878 100755
--- a/tools/testing/selftests/bpf/test_xdp_meta.sh
+++ b/tools/testing/selftests/bpf/test_xdp_meta.sh
@@ -1,5 +1,6 @@
#!/bin/sh
+BPF_FILE="test_xdp_meta.bpf.o"
# Kselftest framework requirement - SKIP code is 4.
readonly KSFT_SKIP=4
readonly NS1="ns1-$(mktemp -u XXXXXX)"
@@ -42,11 +43,11 @@ ip netns exec ${NS2} ip addr add 10.1.1.22/24 dev veth2
ip netns exec ${NS1} tc qdisc add dev veth1 clsact
ip netns exec ${NS2} tc qdisc add dev veth2 clsact
-ip netns exec ${NS1} tc filter add dev veth1 ingress bpf da obj test_xdp_meta.o sec t
-ip netns exec ${NS2} tc filter add dev veth2 ingress bpf da obj test_xdp_meta.o sec t
+ip netns exec ${NS1} tc filter add dev veth1 ingress bpf da obj ${BPF_FILE} sec t
+ip netns exec ${NS2} tc filter add dev veth2 ingress bpf da obj ${BPF_FILE} sec t
-ip netns exec ${NS1} ip link set dev veth1 xdp obj test_xdp_meta.o sec x
-ip netns exec ${NS2} ip link set dev veth2 xdp obj test_xdp_meta.o sec x
+ip netns exec ${NS1} ip link set dev veth1 xdp obj ${BPF_FILE} sec x
+ip netns exec ${NS2} ip link set dev veth2 xdp obj ${BPF_FILE} sec x
ip netns exec ${NS1} ip link set dev veth1 up
ip netns exec ${NS2} ip link set dev veth2 up
diff --git a/tools/testing/selftests/bpf/test_xdp_vlan.sh b/tools/testing/selftests/bpf/test_xdp_vlan.sh
index 810c407e0286..fbcaa9f0120b 100755
--- a/tools/testing/selftests/bpf/test_xdp_vlan.sh
+++ b/tools/testing/selftests/bpf/test_xdp_vlan.sh
@@ -200,11 +200,11 @@ ip netns exec ${NS2} sh -c 'ping -W 1 -c 1 100.64.41.1 || echo "Success: First p
# ----------------------------------------------------------------------
# In ns1: ingress use XDP to remove VLAN tags
export DEVNS1=veth1
-export FILE=test_xdp_vlan.o
+export BPF_FILE=test_xdp_vlan.bpf.o
# First test: Remove VLAN by setting VLAN ID 0, using "xdp_vlan_change"
export XDP_PROG=xdp_vlan_change
-ip netns exec ${NS1} ip link set $DEVNS1 $XDP_MODE object $FILE section $XDP_PROG
+ip netns exec ${NS1} ip link set $DEVNS1 $XDP_MODE object $BPF_FILE section $XDP_PROG
# In ns1: egress use TC to add back VLAN tag 4011
# (del cmd)
@@ -212,7 +212,7 @@ ip netns exec ${NS1} ip link set $DEVNS1 $XDP_MODE object $FILE section $XDP_PRO
#
ip netns exec ${NS1} tc qdisc add dev $DEVNS1 clsact
ip netns exec ${NS1} tc filter add dev $DEVNS1 egress \
- prio 1 handle 1 bpf da obj $FILE sec tc_vlan_push
+ prio 1 handle 1 bpf da obj $BPF_FILE sec tc_vlan_push
# Now the namespaces can reach each-other, test with ping:
ip netns exec ${NS2} ping -i 0.2 -W 2 -c 2 $IPADDR1
@@ -226,7 +226,7 @@ ip netns exec ${NS1} ping -i 0.2 -W 2 -c 2 $IPADDR2
#
export XDP_PROG=xdp_vlan_remove_outer2
ip netns exec ${NS1} ip link set $DEVNS1 $XDP_MODE off
-ip netns exec ${NS1} ip link set $DEVNS1 $XDP_MODE object $FILE section $XDP_PROG
+ip netns exec ${NS1} ip link set $DEVNS1 $XDP_MODE object $BPF_FILE section $XDP_PROG
# Now the namespaces should still be able reach each-other, test with ping:
ip netns exec ${NS2} ping -i 0.2 -W 2 -c 2 $IPADDR1
--
2.35.1
