test/perf/pasta_udp: Add host to namespace cases for traffic via tap

These were missing as it wasn't clear, when the other tests were
introduced, if using the global address of a namespace, from the
host, should have resulted in traffic being routed via the tap
interface (as opposed to the loopback interface). We now clarified
that's actually the case.

Use same values and thresholds as the tests for loopback traffic, as
throughput figures currently indicate there isn't much difference.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>

1 files changed, 37 insertions, 0 deletions

diff --git a/test/perf/pasta_udp b/test/perf/pasta_udp
index 27ea724..112d70d 100644
--- a/test/perf/pasta_udp
+++ b/test/perf/pasta_udp
@@ -179,4 +179,41 @@ nsout	LAT udp_rr --nolog -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughp
 hostw
 lat	__LAT__ 200 150
 
+
+tr	UDP throughput over IPv6: host to ns
+nsout	IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
+nsout	ADDR6 ip -j -6 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[] | select(.scope == "global" and .prefixlen == 64).local'
+bw	-
+bw	-
+bw	-
+iperf3	BW host ns __ADDR6__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 15G
+bw	__BW__ 7.0 9.0
+
+tl	UDP RR latency over IPv6: host to ns
+lat	-
+lat	-
+lat	-
+nsb	udp_rr --nolog -P 10002 -C 10012 -6
+hout	LAT udp_rr --nolog -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsw
+lat	__LAT__ 200 150
+
+
+tr	UDP throughput over IPv4: host to ns
+nsout	ADDR ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[0].local'
+bw	-
+bw	-
+bw	-
+iperf3	BW host ns __ADDR__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 15G
+bw	__BW__ 7.0 9.0
+
+tl	UDP RR latency over IPv4: host to ns
+lat	-
+lat	-
+lat	-
+nsb	udp_rr --nolog -P 10002 -C 10012 -4
+hout	LAT udp_rr --nolog -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsw
+lat	__LAT__ 200 150
+
 te