selftests/net/veth.sh

28 		ip netns del $ns 2>/dev/null
38 		ip netns add $ns
39 		ip -n $ns link set dev lo up
42 	ip link add name veth$SRC type veth peer name veth$DST
45 		ip link set dev veth$ns netns $BASE$ns up
46 		ip -n $BASE$ns addr add dev veth$ns $BM_NET_V4$ns/24
47 		ip -n $BASE$ns addr add dev veth$ns $BM_NET_V6$ns/64 nodad
59 	local flag=`ip netns exec $BASE$target ethtool -k veth$target |\
87 	local cur_rx=`ip netns exec $BASE$target ethtool -l $dev |\
89 		local cur_tx=`ip netns exec $BASE$target ethtool -l $dev |\
91 	local cur_combined=`ip netns exec $BASE$target ethtool -l $dev |\
106 	ip netns exec $BASE$SRC ping -qc 1 $BM_NET_V4$DST >/dev/null
107 	NSTAT_HISTORY=$STATS ip netns exec $NS_DST nstat -n
110 	ip netns exec $BASE$DST ./udpgso_bench_rx -C 1000 -R 10 &
114 	ip netns exec $NS_SRC ./udpgso_bench_tx -4 -s 13000 -S 1300 -M 1 -D $BM_NET_V4$DST
124 	local pkts=`NSTAT_HISTORY=$STATS ip netns exec $NS_DST nstat IpInReceives | \
146 			ip netns exec $NS_SRC ethtool -L veth$SRC rx $i tx $i
147 			ip netns exec $NS_DST ethtool -L veth$DST rx $i tx $i
152 			ip netns exec $NS_SRC ethtool -L veth$SRC rx $cur_cpu tx $cur_cpu
153 			ip netns exec $NS_DST ethtool -L veth$DST rx $cur_cpu tx $cur_cpu
165 		ip netns exec $NS_SRC ./udpgso_bench_tx -4 -s 1000 -M 300 -D $BM_NET_V4$DST
174 	ip netns exec $NS_SRC ethtool -L veth$SRC rx 3 tx 3
175 	ip netns exec $NS_DST ethtool -L veth$DST rx 3 tx 3
177 	ip netns exec $NS_DST ./udpgso_bench_rx &
197 	ip netns exec $NS_SRC ethtool -L veth$SRC rx 2 tx 2
198 	ip netns exec $NS_DST ethtool -L veth$DST rx 2 tx 1
234 ip netns exec $NS_SRC ethtool -K veth$SRC tx-udp-segmentation off
239 ip netns exec $NS_DST ethtool -K veth$DST gro on
244 ip netns exec $NS_SRC ethtool -K veth$SRC tx-udp-segmentation off
245 ip netns exec $NS_DST ethtool -K veth$DST rx-udp-gro-forwarding on
250 ip -n $NS_DST link set dev veth$DST up
251 ip -n $NS_DST link set dev veth$DST xdp object ${BPF_FILE} section xdp
253 ip -n $NS_DST link set dev veth$DST down
255 ip -n $NS_DST link set dev veth$DST xdp off
257 ip -n $NS_DST link set dev veth$DST up
259 ip -n $NS_SRC link set dev veth$SRC xdp object ${BPF_FILE} section xdp
264 ip -n $NS_DST link set dev veth$DST up
265 ip -n $NS_DST link set dev veth$DST xdp object ${BPF_FILE} section xdp
266 ip netns exec $NS_DST ethtool -K veth$DST generic-receive-offload on
268 ip -n $NS_DST link set dev veth$DST down
270 ip -n $NS_DST link set dev veth$DST xdp off
272 ip -n $NS_DST link set dev veth$DST up
274 ip -n $NS_SRC link set dev veth$SRC xdp object ${BPF_FILE} section xdp
281 ip -n $NS_DST link set dev veth$DST down
282 ip netns exec $NS_DST ethtool -K veth$DST gro on
287 ip -n $NS_DST link set dev veth$DST up
288 ip netns exec $NS_SRC ethtool -K veth$SRC tx-udp-segmentation off
289 ip netns exec $NS_DST ethtool -K veth$DST rx-udp-gro-forwarding on
298 	ip netns exec $NS_DST ethtool -L veth$DST tx 2
304 	ip netns exec $NS_DST ethtool -L veth$DST rx 3 tx 3
310 ip netns exec $NS_DST ethtool -L veth$DST combined 2 2>/dev/null
313 ip netns exec $NS_DST ethtool -L veth$DST tx $((CPUS + 1)) 2>/dev/null
318 	ip netns exec $NS_DST ethtool -L veth$DST rx 1 tx 2 2>/dev/null
319 	ip netns exec $NS_SRC ethtool -L veth$SRC rx 1 tx 2 2>/dev/null
321 	ip -n $NS_DST link set dev veth$DST xdp object ${BPF_FILE} \
326 	ip netns exec $NS_SRC ethtool -L veth$SRC rx 2
327 	ip netns exec $NS_DST ethtool -L veth$DST rx 2
328 	ip -n $NS_DST link set dev veth$DST xdp object ${BPF_FILE} \
331 	ip netns exec $NS_DST ethtool -L veth$DST rx 1 2>/dev/null &&\
339 	ip netns exec $NS_SRC ethtool -L veth$SRC tx 3 2>/dev/null &&\
344 ip -n $NS_DST link set dev veth$DST xdp object ${BPF_FILE} section xdp 2>/dev/null
349 ip netns exec $NS_DST ethtool -K veth$DST rx-udp-gro-forwarding on
351 ip netns exec $NS_DST ethtool -K veth$DST generic-receive-offload on
356 ip -n $NS_DST link set dev veth$DST down
357 ip -n $NS_SRC link set dev veth$SRC down
361 ip netns exec $NS_DST ethtool -K veth$DST gro on
362 ip -n $NS_DST link set dev veth$DST xdp off
369 	ip netns exec $NS_DST ethtool -L veth$DST tx 1
373 ip -n $NS_DST link set dev veth$DST up
374 ip -n $NS_SRC link set dev veth$SRC up
380 	ip -n $NS_DST link set dev veth$DST down
381 	ip -n $NS_SRC link set dev veth$SRC down
382 	ip netns exec $NS_DST ethtool -L veth$DST tx 2
384 	ip -n $NS_DST link set dev veth$DST up
385 	ip -n $NS_SRC link set dev veth$SRC up
388 ip netns exec $NS_DST ethtool -K veth$DST gro off
389 ip netns exec $NS_SRC ethtool -K veth$SRC tx-udp-segmentation off