readonly PEER_NS="ns-peer-$(mktemp -u XXXXXX)"
+BPF_FILE="../bpf/xdp_dummy.bpf.o"
+
# set global exit status, but never reset nonzero one.
check_err()
{
ip -netns "${PEER_NS}" addr add dev veth1 192.168.1.1/24
ip -netns "${PEER_NS}" addr add dev veth1 2001:db8::1/64 nodad
ip -netns "${PEER_NS}" link set dev veth1 up
- ip -n "${PEER_NS}" link set veth1 xdp object ../bpf/xdp_dummy.o section xdp
+ ip -n "${PEER_NS}" link set veth1 xdp object ${BPF_FILE} section xdp
}
run_one() {
return $ret
}
-if [ ! -f ../bpf/xdp_dummy.o ]; then
- echo "Missing xdp_dummy helper. Build bpf selftest first"
+if [ ! -f ${BPF_FILE} ]; then
+ echo "Missing ${BPF_FILE}. Build bpf selftest first"
exit -1
fi
readonly PEER_NS="ns-peer-$(mktemp -u XXXXXX)"
+BPF_FILE="../bpf/xdp_dummy.bpf.o"
+
cleanup() {
local -r jobs="$(jobs -p)"
local -r ns="$(ip netns list|grep $PEER_NS)"
ip -netns "${PEER_NS}" addr add dev veth1 2001:db8::1/64 nodad
ip -netns "${PEER_NS}" link set dev veth1 up
- ip -n "${PEER_NS}" link set veth1 xdp object ../bpf/xdp_dummy.o section xdp
+ ip -n "${PEER_NS}" link set veth1 xdp object ${BPF_FILE} section xdp
ip netns exec "${PEER_NS}" ./udpgso_bench_rx ${rx_args} -r &
ip netns exec "${PEER_NS}" ./udpgso_bench_rx -t ${rx_args} -r &
run_udp "${ipv6_args}"
}
-if [ ! -f ../bpf/xdp_dummy.o ]; then
- echo "Missing xdp_dummy helper. Build bpf selftest first"
+if [ ! -f ${BPF_FILE} ]; then
+ echo "Missing ${BPF_FILE}. Build bpf selftest first"
exit -1
fi
readonly PEER_NS="ns-peer-$(mktemp -u XXXXXX)"
+BPF_FILE="../bpf/xdp_dummy.bpf.o"
+
cleanup() {
local -r jobs="$(jobs -p)"
local -r ns="$(ip netns list|grep $PEER_NS)"
ip netns exec "${PEER_NS}" ethtool -K veth1 rx-gro-list on
- ip -n "${PEER_NS}" link set veth1 xdp object ../bpf/xdp_dummy.o section xdp
+ ip -n "${PEER_NS}" link set veth1 xdp object ${BPF_FILE} section xdp
tc -n "${PEER_NS}" qdisc add dev veth1 clsact
tc -n "${PEER_NS}" filter add dev veth1 ingress prio 4 protocol ipv6 bpf object-file ../bpf/nat6to4.o section schedcls/ingress6/nat_6 direct-action
tc -n "${PEER_NS}" filter add dev veth1 egress prio 4 protocol ip bpf object-file ../bpf/nat6to4.o section schedcls/egress4/snat4 direct-action
run_udp "${ipv6_args}"
}
-if [ ! -f ../bpf/xdp_dummy.o ]; then
- echo "Missing xdp_dummy helper. Build bpf selftest first"
+if [ ! -f ${BPF_FILE} ]; then
+ echo "Missing ${BPF_FILE}. Build bpf selftest first"
exit -1
fi
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
+BPF_FILE="../bpf/xdp_dummy.bpf.o"
readonly BASE="ns-$(mktemp -u XXXXXX)"
readonly SRC=2
readonly DST=1
ip -n $BASE$ns addr add dev veth$ns $BM_NET_V4$ns/24
ip -n $BASE$ns addr add dev veth$ns $BM_NET_V6$ns/64 nodad
done
- ip -n $NS_DST link set veth$DST xdp object ../bpf/xdp_dummy.o section xdp 2>/dev/null
+ ip -n $NS_DST link set veth$DST xdp object ${BPF_FILE} section xdp 2>/dev/null
}
create_vxlan_endpoint() {
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
+BPF_FILE="../bpf/xdp_dummy.bpf.o"
readonly STATS="$(mktemp -p /tmp ns-XXXXXX)"
readonly BASE=`basename $STATS`
readonly SRC=2
esac
done
-if [ ! -f ../bpf/xdp_dummy.o ]; then
- echo "Missing xdp_dummy helper. Build bpf selftest first"
+if [ ! -f ${BPF_FILE} ]; then
+ echo "Missing ${BPF_FILE}. Build bpf selftest first"
exit 1
fi
ip netns exec $NS_DST ethtool -L veth$DST rx 1 tx 2 2>/dev/null
ip netns exec $NS_SRC ethtool -L veth$SRC rx 1 tx 2 2>/dev/null
printf "%-60s" "bad setting: XDP with RX nr less than TX"
- ip -n $NS_DST link set dev veth$DST xdp object ../bpf/xdp_dummy.o \
+ ip -n $NS_DST link set dev veth$DST xdp object ${BPF_FILE} \
section xdp 2>/dev/null &&\
echo "fail - set operation successful ?!?" || echo " ok "
# the following tests will run with multiple channels active
ip netns exec $NS_SRC ethtool -L veth$SRC rx 2
ip netns exec $NS_DST ethtool -L veth$DST rx 2
- ip -n $NS_DST link set dev veth$DST xdp object ../bpf/xdp_dummy.o \
+ ip -n $NS_DST link set dev veth$DST xdp object ${BPF_FILE} \
section xdp 2>/dev/null
printf "%-60s" "bad setting: reducing RX nr below peer TX with XDP set"
ip netns exec $NS_DST ethtool -L veth$DST rx 1 2>/dev/null &&\
chk_channels "setting invalid channels nr" $DST 2 2
fi
-ip -n $NS_DST link set dev veth$DST xdp object ../bpf/xdp_dummy.o section xdp 2>/dev/null
+ip -n $NS_DST link set dev veth$DST xdp object ${BPF_FILE} section xdp 2>/dev/null
chk_gro_flag "with xdp attached - gro flag" $DST on
chk_gro_flag " - peer gro flag" $SRC off
chk_tso_flag " - tso flag" $SRC off