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-rwxr-xr-xtest/lib/setup11
-rw-r--r--test/passt_in_ns/dhcp73
-rw-r--r--test/passt_in_ns/tcp38
-rw-r--r--test/passt_in_ns/udp22
-rw-r--r--test/perf/passt_tcp33
-rw-r--r--test/perf/passt_udp31
-rw-r--r--test/perf/pasta_tcp29
-rw-r--r--test/perf/pasta_udp25
-rwxr-xr-xtest/run4
9 files changed, 173 insertions, 93 deletions
diff --git a/test/lib/setup b/test/lib/setup
index 9b39b9f..f6dc6a1 100755
--- a/test/lib/setup
+++ b/test/lib/setup
@@ -124,7 +124,12 @@ setup_passt_in_ns() {
[ ${DEBUG} -eq 1 ] && __opts="${__opts} -d"
[ ${TRACE} -eq 1 ] && __opts="${__opts} --trace"
- context_run_bg pasta "./pasta ${__opts} -t 10001,10002,10011,10012 -T 10003,10013 -u 10001,10002,10011,10012 -U 10003,10013 -P ${STATESETUP}/pasta.pid --config-net ${NSTOOL} hold ${STATESETUP}/ns.hold"
+ __map_host4=192.0.2.1
+ __map_host6=2001:db8:9a55::1
+ __map_ns4=192.0.2.2
+ __map_ns6=2001:db8:9a55::2
+
+ context_run_bg pasta "./pasta ${__opts} -t 10001,10002,10011,10012 -T 10003,10013 -u 10001,10002,10011,10012 -U 10003,10013 -P ${STATESETUP}/pasta.pid --map-host-loopback ${__map_host4} --map-host-loopback ${__map_host6} --config-net ${NSTOOL} hold ${STATESETUP}/ns.hold"
wait_for [ -f "${STATESETUP}/pasta.pid" ]
context_setup_nstool qemu ${STATESETUP}/ns.hold
@@ -139,11 +144,11 @@ setup_passt_in_ns() {
if [ ${VALGRIND} -eq 1 ]; then
context_run passt "make clean"
context_run passt "make valgrind"
- context_run_bg passt "valgrind --max-stackframe=$((4 * 1024 * 1024)) --trace-children=yes --vgdb=no --error-exitcode=1 --suppressions=test/valgrind.supp ./passt -f ${__opts} -s ${STATESETUP}/passt.socket -t 10001,10011,10021,10031 -u 10001,10011,10021,10031 -P ${STATESETUP}/passt.pid"
+ context_run_bg passt "valgrind --max-stackframe=$((4 * 1024 * 1024)) --trace-children=yes --vgdb=no --error-exitcode=1 --suppressions=test/valgrind.supp ./passt -f ${__opts} -s ${STATESETUP}/passt.socket -t 10001,10011,10021,10031 -u 10001,10011,10021,10031 -P ${STATESETUP}/passt.pid --map-host-loopback ${__map_ns4} --map-host-loopback ${__map_ns6}"
else
context_run passt "make clean"
context_run passt "make"
- context_run_bg passt "./passt -f ${__opts} -s ${STATESETUP}/passt.socket -t 10001,10011,10021,10031 -u 10001,10011,10021,10031 -P ${STATESETUP}/passt.pid"
+ context_run_bg passt "./passt -f ${__opts} -s ${STATESETUP}/passt.socket -t 10001,10011,10021,10031 -u 10001,10011,10021,10031 -P ${STATESETUP}/passt.pid --map-host-loopback ${__map_ns4} --map-host-loopback ${__map_ns6}"
fi
wait_for [ -f "${STATESETUP}/passt.pid" ]
diff --git a/test/passt_in_ns/dhcp b/test/passt_in_ns/dhcp
new file mode 100644
index 0000000..0ceed7c
--- /dev/null
+++ b/test/passt_in_ns/dhcp
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# PASST - Plug A Simple Socket Transport
+# for qemu/UNIX domain socket mode
+#
+# PASTA - Pack A Subtle Tap Abstraction
+# for network namespace/tap device mode
+#
+# test/passt/dhcp - Check DHCP and DHCPv6 functionality in passt mode
+#
+# Copyright (c) 2021 Red Hat GmbH
+# Author: Stefano Brivio <sbrivio@redhat.com>
+
+gtools ip jq dhclient sed tr
+htools ip jq sed tr head
+
+set MAP_NS4 192.0.2.2
+set MAP_NS6 2001:db8:9a55::2
+
+test Interface name
+gout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
+hout HOST_IFNAME ip -j -4 route show|jq -rM '[.[] | select(.dst == "default").dev] | .[0]'
+hout HOST_IFNAME6 ip -j -6 route show|jq -rM '[.[] | select(.dst == "default").dev] | .[0]'
+check [ -n "__IFNAME__" ]
+
+test DHCP: address
+guest /sbin/dhclient -4 __IFNAME__
+gout ADDR ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[0].local'
+hout HOST_ADDR ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__HOST_IFNAME__").addr_info[0].local'
+check [ "__ADDR__" = "__HOST_ADDR__" ]
+
+test DHCP: route
+gout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway'
+hout HOST_GW ip -j -4 route show|jq -rM '[.[] | select(.dst == "default").gateway] | .[0]'
+check [ "__GW__" = "__HOST_GW__" ]
+
+test DHCP: MTU
+gout MTU ip -j link show | jq -rM '.[] | select(.ifname == "__IFNAME__").mtu'
+check [ __MTU__ = 65520 ]
+
+test DHCP: DNS
+gout DNS sed -n 's/^nameserver \([0-9]*\.\)\(.*\)/\1\2/p' /etc/resolv.conf | tr '\n' ',' | sed 's/,$//;s/$/\n/'
+hout HOST_DNS sed -n 's/^nameserver \([0-9]*\.\)\(.*\)/\1\2/p' /etc/resolv.conf | head -n3 | tr '\n' ',' | sed 's/,$//;s/$/\n/'
+check [ "__DNS__" = "__HOST_DNS__" ] || ( [ "__DNS__" = "__MAP_NS4__" ] && expr "__HOST_DNS__" : "127[.]" )
+
+# FQDNs should be terminated by dots, but the guest DHCP client might omit them:
+# strip them first
+test DHCP: search list
+gout SEARCH sed 's/\. / /g' /etc/resolv.conf | sed 's/\.$//g' | sed -n 's/^search \(.*\)/\1/p' | tr ' \n' ',' | sed 's/,$//;s/$/\n/'
+hout HOST_SEARCH sed 's/\. / /g' /etc/resolv.conf | sed 's/\.$//g' | sed -n 's/^search \(.*\)/\1/p' | tr ' \n' ',' | sed 's/,$//;s/$/\n/'
+check [ "__SEARCH__" = "__HOST_SEARCH__" ]
+
+test DHCPv6: address
+guest /sbin/dhclient -6 __IFNAME__
+gout ADDR6 ip -j -6 addr show|jq -rM '[.[] | select(.ifname == "__IFNAME__").addr_info[] | select(.prefixlen == 128).local] | .[0]'
+hout HOST_ADDR6 ip -j -6 addr show|jq -rM '[.[] | select(.ifname == "__HOST_IFNAME6__").addr_info[] | select(.scope == "global" and .deprecated != true).local] | .[0]'
+check [ "__ADDR6__" = "__HOST_ADDR6__" ]
+
+test DHCPv6: route
+gout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway'
+hout HOST_GW6 ip -j -6 route show|jq -rM '[.[] | select(.dst == "default").gateway] | .[0]'
+check [ "__GW6__" = "__HOST_GW6__" ]
+
+# Strip interface specifier: interface names might differ between host and guest
+test DHCPv6: DNS
+gout DNS6 sed -n 's/^nameserver \([^:]*:\)\([^%]*\).*/\1\2/p' /etc/resolv.conf | tr '\n' ',' | sed 's/,$//;s/$/\n/'
+hout HOST_DNS6 sed -n 's/^nameserver \([^:]*:\)\([^%]*\).*/\1\2/p' /etc/resolv.conf | tr '\n' ',' | sed 's/,$//;s/$/\n/'
+check [ "__DNS6__" = "__HOST_DNS6__" ] || [ "__DNS6__" = "__MAP_NS6__" -a "__HOST_DNS6__" = "::1" ]
+
+test DHCPv6: search list
+gout SEARCH6 sed 's/\. / /g' /etc/resolv.conf | sed 's/\.$//g' | sed -n 's/^search \(.*\)/\1/p' | tr ' \n' ',' | sed 's/,$//;s/$/\n/'
+hout HOST_SEARCH6 sed 's/\. / /g' /etc/resolv.conf | sed 's/\.$//g' | sed -n 's/^search \(.*\)/\1/p' | tr ' \n' ',' | sed 's/,$//;s/$/\n/'
+check [ "__SEARCH6__" = "__HOST_SEARCH6__" ]
diff --git a/test/passt_in_ns/tcp b/test/passt_in_ns/tcp
index cdb7060..aaf340e 100644
--- a/test/passt_in_ns/tcp
+++ b/test/passt_in_ns/tcp
@@ -15,6 +15,11 @@ gtools socat ip jq
htools socat ip jq
nstools socat ip jq
+set MAP_HOST4 192.0.2.1
+set MAP_HOST6 2001:db8:9a55::1
+set MAP_NS4 192.0.2.2
+set MAP_NS6 2001:db8:9a55::2
+
set TEMP_BIG __STATEDIR__/test_big.bin
set TEMP_SMALL __STATEDIR__/test_small.bin
set TEMP_NS_BIG __STATEDIR__/test_ns_big.bin
@@ -36,16 +41,15 @@ check cmp __TEMP_NS_BIG__ __BASEPATH__/big.bin
test TCP/IPv4: guest to host: big transfer
hostb socat -u TCP4-LISTEN:10003 OPEN:__TEMP_BIG__,create,trunc
-gout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway'
sleep 1
-guest socat -u OPEN:/root/big.bin TCP4:__GW__:10003
+guest socat -u OPEN:/root/big.bin TCP4:__MAP_HOST4__:10003
hostw
check cmp __TEMP_BIG__ __BASEPATH__/big.bin
test TCP/IPv4: guest to ns: big transfer
nsb socat -u TCP4-LISTEN:10002 OPEN:__TEMP_NS_BIG__,create,trunc
sleep 1
-guest socat -u OPEN:/root/big.bin TCP4:__GW__:10002
+guest socat -u OPEN:/root/big.bin TCP4:__MAP_NS4__:10002
nsw
check cmp __TEMP_NS_BIG__ __BASEPATH__/big.bin
@@ -59,7 +63,7 @@ check cmp __TEMP_BIG__ __BASEPATH__/big.bin
test TCP/IPv4: ns to host (via tap): big transfer
hostb socat -u TCP4-LISTEN:10003 OPEN:__TEMP_BIG__,create,trunc
sleep 1
-ns socat -u OPEN:__BASEPATH__/big.bin TCP4:__GW__:10003
+ns socat -u OPEN:__BASEPATH__/big.bin TCP4:__MAP_HOST4__:10003
hostw
check cmp __TEMP_BIG__ __BASEPATH__/big.bin
@@ -95,16 +99,15 @@ check cmp __TEMP_NS_SMALL__ __BASEPATH__/small.bin
test TCP/IPv4: guest to host: small transfer
hostb socat -u TCP4-LISTEN:10003 OPEN:__TEMP_SMALL__,create,trunc
-gout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway'
sleep 1
-guest socat -u OPEN:/root/small.bin TCP4:__GW__:10003
+guest socat -u OPEN:/root/small.bin TCP4:__MAP_HOST4__:10003
hostw
check cmp __TEMP_SMALL__ __BASEPATH__/small.bin
test TCP/IPv4: guest to ns: small transfer
nsb socat -u TCP4-LISTEN:10002 OPEN:__TEMP_NS_SMALL__,create,trunc
sleep 1
-guest socat -u OPEN:/root/small.bin TCP4:__GW__:10002
+guest socat -u OPEN:/root/small.bin TCP4:__MAP_NS4__:10002
nsw
check cmp __TEMP_NS_SMALL__ __BASEPATH__/small.bin
@@ -118,7 +121,7 @@ check cmp __TEMP_SMALL__ __BASEPATH__/small.bin
test TCP/IPv4: ns to host (via tap): small transfer
hostb socat -u TCP4-LISTEN:10003 OPEN:__TEMP_SMALL__,create,trunc
sleep 1
-ns socat -u OPEN:__BASEPATH__/small.bin TCP4:__GW__:10003
+ns socat -u OPEN:__BASEPATH__/small.bin TCP4:__MAP_HOST4__:10003
hostw
check cmp __TEMP_SMALL__ __BASEPATH__/small.bin
@@ -152,17 +155,15 @@ check cmp __TEMP_NS_BIG__ __BASEPATH__/big.bin
test TCP/IPv6: guest to host: big transfer
hostb socat -u TCP6-LISTEN:10003 OPEN:__TEMP_BIG__,create,trunc
-gout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway'
-gout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
sleep 1
-guest socat -u OPEN:/root/big.bin TCP6:[__GW6__%__IFNAME__]:10003
+guest socat -u OPEN:/root/big.bin TCP6:[__MAP_HOST6__]:10003
hostw
check cmp __TEMP_BIG__ __BASEPATH__/big.bin
test TCP/IPv6: guest to ns: big transfer
nsb socat -u TCP6-LISTEN:10002 OPEN:__TEMP_NS_BIG__,create,trunc
sleep 1
-guest socat -u OPEN:/root/big.bin TCP6:[__GW6__%__IFNAME__]:10002
+guest socat -u OPEN:/root/big.bin TCP6:[__MAP_NS6__]:10002
nsw
check cmp __TEMP_NS_BIG__ __BASEPATH__/big.bin
@@ -175,9 +176,8 @@ check cmp __TEMP_BIG__ __BASEPATH__/big.bin
test TCP/IPv6: ns to host (via tap): big transfer
hostb socat -u TCP6-LISTEN:10003 OPEN:__TEMP_BIG__,create,trunc
-nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
sleep 1
-ns socat -u OPEN:__BASEPATH__/big.bin TCP6:[__GW6__%__IFNAME__]:10003
+ns socat -u OPEN:__BASEPATH__/big.bin TCP6:[__MAP_HOST6__]:10003
hostw
check cmp __TEMP_BIG__ __BASEPATH__/big.bin
@@ -190,6 +190,7 @@ guest cmp test_big.bin /root/big.bin
test TCP/IPv6: ns to guest (using namespace address): big transfer
guestb socat -u TCP6-LISTEN:10001 OPEN:test_big.bin,create,trunc
+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[0].local'
sleep 1
ns socat -u OPEN:__BASEPATH__/big.bin TCP6:[__ADDR6__]:10001
@@ -212,17 +213,15 @@ check cmp __TEMP_NS_SMALL__ __BASEPATH__/small.bin
test TCP/IPv6: guest to host: small transfer
hostb socat -u TCP6-LISTEN:10003 OPEN:__TEMP_SMALL__,create,trunc
-gout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway'
-gout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
sleep 1
-guest socat -u OPEN:/root/small.bin TCP6:[__GW6__%__IFNAME__]:10003
+guest socat -u OPEN:/root/small.bin TCP6:[__MAP_HOST6__]:10003
hostw
check cmp __TEMP_SMALL__ __BASEPATH__/small.bin
test TCP/IPv6: guest to ns: small transfer
nsb socat -u TCP6-LISTEN:10002 OPEN:__TEMP_NS_SMALL__
sleep 1
-guest socat -u OPEN:/root/small.bin TCP6:[__GW6__%__IFNAME__]:10002
+guest socat -u OPEN:/root/small.bin TCP6:[__MAP_NS6__]:10002
nsw
check cmp __TEMP_NS_SMALL__ __BASEPATH__/small.bin
@@ -235,9 +234,8 @@ check cmp __TEMP_SMALL__ __BASEPATH__/small.bin
test TCP/IPv6: ns to host (via tap): small transfer
hostb socat -u TCP6-LISTEN:10003 OPEN:__TEMP_SMALL__,create,trunc
-nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
sleep 1
-ns socat -u OPEN:__BASEPATH__/small.bin TCP6:[__GW6__%__IFNAME__]:10003
+ns socat -u OPEN:__BASEPATH__/small.bin TCP6:[__MAP_HOST6__]:10003
hostw
check cmp __TEMP_SMALL__ __BASEPATH__/small.bin
diff --git a/test/passt_in_ns/udp b/test/passt_in_ns/udp
index 8a02513..3426ab9 100644
--- a/test/passt_in_ns/udp
+++ b/test/passt_in_ns/udp
@@ -15,6 +15,11 @@ gtools socat ip jq
nstools socat ip jq
htools socat ip jq
+set MAP_HOST4 192.0.2.1
+set MAP_HOST6 2001:db8:9a55::1
+set MAP_NS4 192.0.2.2
+set MAP_NS6 2001:db8:9a55::2
+
set TEMP __STATEDIR__/test.bin
set TEMP_NS __STATEDIR__/test_ns.bin
@@ -34,16 +39,15 @@ check cmp __TEMP_NS__ __BASEPATH__/medium.bin
test UDP/IPv4: guest to host
hostb socat -u UDP4-LISTEN:10003,null-eof OPEN:__TEMP__,create,trunc
-gout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway'
sleep 1
-guest socat -u OPEN:/root/medium.bin UDP4:__GW__:10003,shut-null
+guest socat -u OPEN:/root/medium.bin UDP4:__MAP_HOST4__:10003,shut-null
hostw
check cmp __TEMP__ __BASEPATH__/medium.bin
test UDP/IPv4: guest to ns
nsb socat -u UDP4-LISTEN:10002,null-eof OPEN:__TEMP_NS__,create,trunc
sleep 1
-guest socat -u OPEN:/root/medium.bin UDP4:__GW__:10002,shut-null
+guest socat -u OPEN:/root/medium.bin UDP4:__MAP_NS4__:10002,shut-null
nsw
check cmp __TEMP_NS__ __BASEPATH__/medium.bin
@@ -57,7 +61,7 @@ check cmp __TEMP__ __BASEPATH__/medium.bin
test UDP/IPv4: ns to host (via tap)
hostb socat -u UDP4-LISTEN:10003,null-eof OPEN:__TEMP__,create,trunc
sleep 1
-ns socat -u OPEN:__BASEPATH__/medium.bin UDP4:__GW__:10003,shut-null
+ns socat -u OPEN:__BASEPATH__/medium.bin UDP4:__MAP_HOST4__:10003,shut-null
hostw
check cmp __TEMP__ __BASEPATH__/medium.bin
@@ -93,17 +97,15 @@ check cmp __TEMP_NS__ __BASEPATH__/medium.bin
test UDP/IPv6: guest to host
hostb socat -u UDP6-LISTEN:10003,null-eof OPEN:__TEMP__,create,trunc
-gout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway'
-gout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
sleep 1
-guest socat -u OPEN:/root/medium.bin UDP6:[__GW6__%__IFNAME__]:10003,shut-null
+guest socat -u OPEN:/root/medium.bin UDP6:[__MAP_HOST6__]:10003,shut-null
hostw
check cmp __TEMP__ __BASEPATH__/medium.bin
test UDP/IPv6: guest to ns
nsb socat -u UDP6-LISTEN:10002,null-eof OPEN:__TEMP_NS__,create,trunc
sleep 1
-guest socat -u OPEN:/root/medium.bin UDP6:[__GW6__%__IFNAME__]:10002,shut-null
+guest socat -u OPEN:/root/medium.bin UDP6:[__MAP_NS6__]:10002,shut-null
nsw
check cmp __TEMP_NS__ __BASEPATH__/medium.bin
@@ -116,9 +118,8 @@ check cmp __TEMP__ __BASEPATH__/medium.bin
test UDP/IPv6: ns to host (via tap)
hostb socat -u UDP6-LISTEN:10003,null-eof OPEN:__TEMP__,create,trunc
-nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
sleep 1
-ns socat -u OPEN:__BASEPATH__/medium.bin UDP6:[__GW6__%__IFNAME__]:10003,shut-null
+ns socat -u OPEN:__BASEPATH__/medium.bin UDP6:[__MAP_HOST6__]:10003,shut-null
hostw
check cmp __TEMP__ __BASEPATH__/medium.bin
@@ -131,6 +132,7 @@ guest cmp test.bin /root/medium.bin
test UDP/IPv6: ns to guest (using namespace address)
guestb socat -u UDP6-LISTEN:10001,null-eof OPEN:test.bin,create,trunc
+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[0].local'
sleep 1
ns socat -u OPEN:__BASEPATH__/medium.bin UDP6:[__ADDR6__]:10001,shut-null
diff --git a/test/perf/passt_tcp b/test/perf/passt_tcp
index 635998e..089d953 100644
--- a/test/perf/passt_tcp
+++ b/test/perf/passt_tcp
@@ -15,6 +15,9 @@ gtools /sbin/sysctl ip jq nproc seq sleep iperf3 tcp_rr tcp_crr # From neper
nstools /sbin/sysctl ip jq nproc seq sleep iperf3 tcp_rr tcp_crr
htools bc head sed seq
+set MAP_NS4 192.0.2.2
+set MAP_NS6 2001:db8:9a55::2
+
test passt: throughput and latency
guest /sbin/sysctl -w net.core.rmem_max=536870912
@@ -29,8 +32,6 @@ ns /sbin/sysctl -w net.ipv4.tcp_rmem="4096 524288 134217728"
ns /sbin/sysctl -w net.ipv4.tcp_wmem="4096 524288 134217728"
ns /sbin/sysctl -w net.ipv4.tcp_timestamps=0
-gout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway'
-gout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway'
gout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
hout FREQ_PROCFS (echo "scale=1"; sed -n 's/cpu MHz.*: \([0-9]*\)\..*$/(\1+10^2\/2)\/10^3/p' /proc/cpuinfo) | bc -l | head -n1
@@ -54,16 +55,16 @@ iperf3s ns 10002
bw -
bw -
guest ip link set dev __IFNAME__ mtu 1280
-iperf3 BW guest __GW6__%__IFNAME__ 10002 __TIME__ __OPTS__ -w 4M
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 4M
bw __BW__ 1.2 1.5
guest ip link set dev __IFNAME__ mtu 1500
-iperf3 BW guest __GW6__%__IFNAME__ 10002 __TIME__ __OPTS__ -w 4M
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 4M
bw __BW__ 1.6 1.8
guest ip link set dev __IFNAME__ mtu 9000
-iperf3 BW guest __GW6__%__IFNAME__ 10002 __TIME__ __OPTS__ -w 8M
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 8M
bw __BW__ 4.0 5.0
guest ip link set dev __IFNAME__ mtu 65520
-iperf3 BW guest __GW6__%__IFNAME__ 10002 __TIME__ __OPTS__ -w 16M
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 16M
bw __BW__ 7.0 8.0
iperf3k ns
@@ -75,7 +76,7 @@ lat -
lat -
lat -
nsb tcp_rr --nolog -6
-gout LAT tcp_rr --nolog -l1 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
+gout LAT tcp_rr --nolog -l1 -6 -c -H __MAP_NS6__ | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 200 150
tl TCP CRR latency over IPv6: guest to host
@@ -85,29 +86,29 @@ lat -
lat -
lat -
nsb tcp_crr --nolog -6
-gout LAT tcp_crr --nolog -l1 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
+gout LAT tcp_crr --nolog -l1 -6 -c -H __MAP_NS6__ | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 500 400
tr TCP throughput over IPv4: guest to host
iperf3s ns 10002
guest ip link set dev __IFNAME__ mtu 256
-iperf3 BW guest __GW__ 10002 __TIME__ __OPTS__ -w 1M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 1M
bw __BW__ 0.2 0.3
guest ip link set dev __IFNAME__ mtu 576
-iperf3 BW guest __GW__ 10002 __TIME__ __OPTS__ -w 1M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 1M
bw __BW__ 0.5 0.8
guest ip link set dev __IFNAME__ mtu 1280
-iperf3 BW guest __GW__ 10002 __TIME__ __OPTS__ -w 4M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 4M
bw __BW__ 1.2 1.5
guest ip link set dev __IFNAME__ mtu 1500
-iperf3 BW guest __GW__ 10002 __TIME__ __OPTS__ -w 4M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 4M
bw __BW__ 1.6 1.8
guest ip link set dev __IFNAME__ mtu 9000
-iperf3 BW guest __GW__ 10002 __TIME__ __OPTS__ -w 8M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 8M
bw __BW__ 4.0 5.0
guest ip link set dev __IFNAME__ mtu 65520
-iperf3 BW guest __GW__ 10002 __TIME__ __OPTS__ -w 16M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 16M
bw __BW__ 7.0 8.0
iperf3k ns
@@ -123,7 +124,7 @@ lat -
lat -
lat -
nsb tcp_rr --nolog -4
-gout LAT tcp_rr --nolog -l1 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
+gout LAT tcp_rr --nolog -l1 -4 -c -H __MAP_NS4__ | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 200 150
tl TCP CRR latency over IPv4: guest to host
@@ -133,7 +134,7 @@ lat -
lat -
lat -
nsb tcp_crr --nolog -4
-gout LAT tcp_crr --nolog -l1 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
+gout LAT tcp_crr --nolog -l1 -4 -c -H __MAP_NS4__ | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 500 400
tr TCP throughput over IPv6: host to guest
diff --git a/test/perf/passt_udp b/test/perf/passt_udp
index f25c903..4c66c41 100644
--- a/test/perf/passt_udp
+++ b/test/perf/passt_udp
@@ -15,6 +15,9 @@ gtools /sbin/sysctl ip jq nproc sleep iperf3 udp_rr # From neper
nstools ip jq sleep iperf3 udp_rr
htools bc head sed
+set MAP_NS4 192.0.2.2
+set MAP_NS6 2001:db8:9a55::2
+
test passt: throughput and latency
guest /sbin/sysctl -w net.core.rmem_max=16777216
@@ -22,10 +25,6 @@ guest /sbin/sysctl -w net.core.wmem_max=16777216
guest /sbin/sysctl -w net.core.rmem_default=16777216
guest /sbin/sysctl -w net.core.wmem_default=16777216
-gout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway'
-gout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway'
-gout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
-
hout FREQ_PROCFS (echo "scale=1"; sed -n 's/cpu MHz.*: \([0-9]*\)\..*$/(\1+10^2\/2)\/10^3/p' /proc/cpuinfo) | bc -l | head -n1
hout FREQ_CPUFREQ (echo "scale=1"; printf '( %i + 10^5 / 2 ) / 10^6\n' $(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq) ) | bc -l
hout FREQ [ -n "__FREQ_CPUFREQ__" ] && echo __FREQ_CPUFREQ__ || echo __FREQ_PROCFS__
@@ -46,13 +45,13 @@ iperf3s ns 10002
bw -
bw -
-iperf3 BW guest __GW6__%__IFNAME__ 10002 __TIME__ __OPTS__ -b 3G -l 1232
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -b 3G -l 1232
bw __BW__ 0.8 1.2
-iperf3 BW guest __GW6__%__IFNAME__ 10002 __TIME__ __OPTS__ -b 4G -l 1452
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -b 4G -l 1452
bw __BW__ 1.0 1.5
-iperf3 BW guest __GW6__%__IFNAME__ 10002 __TIME__ __OPTS__ -b 8G -l 8952
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -b 8G -l 8952
bw __BW__ 4.0 5.0
-iperf3 BW guest __GW6__%__IFNAME__ 10002 __TIME__ __OPTS__ -b 15G -l 64372
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -b 15G -l 64372
bw __BW__ 4.0 5.0
iperf3k ns
@@ -64,7 +63,7 @@ lat -
lat -
lat -
nsb udp_rr --nolog -6
-gout LAT udp_rr --nolog -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
+gout LAT udp_rr --nolog -6 -c -H __MAP_NS6__ | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 200 150
@@ -72,17 +71,17 @@ tr UDP throughput over IPv4: guest to host
iperf3s ns 10002
# (datagram size) = (packet size) - 28: 20 bytes of IPv4 header, 8 of UDP header
-iperf3 BW guest __GW__ 10002 __TIME__ __OPTS__ -b 1G -l 228
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -b 1G -l 228
bw __BW__ 0.0 0.0
-iperf3 BW guest __GW__ 10002 __TIME__ __OPTS__ -b 2G -l 548
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -b 2G -l 548
bw __BW__ 0.4 0.6
-iperf3 BW guest __GW__ 10002 __TIME__ __OPTS__ -b 3G -l 1252
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -b 3G -l 1252
bw __BW__ 0.8 1.2
-iperf3 BW guest __GW__ 10002 __TIME__ __OPTS__ -b 4G -l 1472
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -b 4G -l 1472
bw __BW__ 1.0 1.5
-iperf3 BW guest __GW__ 10002 __TIME__ __OPTS__ -b 8G -l 8972
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -b 8G -l 8972
bw __BW__ 4.0 5.0
-iperf3 BW guest __GW__ 10002 __TIME__ __OPTS__ -b 15G -l 65492
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -b 15G -l 65492
bw __BW__ 4.0 5.0
iperf3k ns
@@ -94,7 +93,7 @@ lat -
lat -
lat -
nsb udp_rr --nolog -4
-gout LAT udp_rr --nolog -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
+gout LAT udp_rr --nolog -4 -c -H __MAP_NS4__ | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 200 150
diff --git a/test/perf/pasta_tcp b/test/perf/pasta_tcp
index a443f5a..d1ccf7d 100644
--- a/test/perf/pasta_tcp
+++ b/test/perf/pasta_tcp
@@ -14,6 +14,9 @@
htools head ip seq bc sleep iperf3 tcp_rr tcp_crr jq sed
nstools /sbin/sysctl nproc ip seq sleep iperf3 tcp_rr tcp_crr jq sed
+set MAP_HOST4 192.0.2.1
+set MAP_HOST6 2001:db8:9a55::1
+
test pasta: throughput and latency (local connections)
ns /sbin/sysctl -w net.ipv4.tcp_rmem="131072 524288 134217728"
@@ -122,8 +125,6 @@ te
test pasta: throughput and latency (connections via tap)
-nsout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway'
-nsout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway'
nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
set THREADS 2
set OPTS -Z -P __THREADS__ -i1 -O__OMIT__
@@ -137,16 +138,16 @@ tr TCP throughput over IPv6: ns to host
iperf3s host 10003
ns ip link set dev __IFNAME__ mtu 1500
-iperf3 BW ns __GW6__%__IFNAME__ 10003 __TIME__ __OPTS__ -w 512k
+iperf3 BW ns __MAP_HOST6__ 10003 __TIME__ __OPTS__ -w 512k
bw __BW__ 0.2 0.4
ns ip link set dev __IFNAME__ mtu 4000
-iperf3 BW ns __GW6__%__IFNAME__ 10003 __TIME__ __OPTS__ -w 1M
+iperf3 BW ns __MAP_HOST6__ 10003 __TIME__ __OPTS__ -w 1M
bw __BW__ 0.3 0.5
ns ip link set dev __IFNAME__ mtu 16384
-iperf3 BW ns __GW6__%__IFNAME__ 10003 __TIME__ __OPTS__ -w 8M
+iperf3 BW ns __MAP_HOST6__ 10003 __TIME__ __OPTS__ -w 8M
bw __BW__ 1.5 2.0
ns ip link set dev __IFNAME__ mtu 65520
-iperf3 BW ns __GW6__%__IFNAME__ 10003 __TIME__ __OPTS__ -w 8M
+iperf3 BW ns __MAP_HOST6__ 10003 __TIME__ __OPTS__ -w 8M
bw __BW__ 2.0 2.5
iperf3k host
@@ -156,7 +157,7 @@ lat -
lat -
lat -
hostb tcp_rr --nolog -P 10003 -C 10013 -6
-nsout LAT tcp_rr --nolog -l1 -P 10003 -C 10013 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsout LAT tcp_rr --nolog -l1 -P 10003 -C 10013 -6 -c -H __MAP_HOST6__ | sed -n 's/^throughput=\(.*\)/\1/p'
hostw
lat __LAT__ 150 100
@@ -165,7 +166,7 @@ lat -
lat -
lat -
hostb tcp_crr --nolog -P 10003 -C 10013 -6
-nsout LAT tcp_crr --nolog -l1 -P 10003 -C 10013 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsout LAT tcp_crr --nolog -l1 -P 10003 -C 10013 -6 -c -H __MAP_HOST6__ | sed -n 's/^throughput=\(.*\)/\1/p'
hostw
lat __LAT__ 1500 500
@@ -174,16 +175,16 @@ tr TCP throughput over IPv4: ns to host
iperf3s host 10003
ns ip link set dev __IFNAME__ mtu 1500
-iperf3 BW ns __GW__ 10003 __TIME__ __OPTS__ -w 512k
+iperf3 BW ns __MAP_HOST4__ 10003 __TIME__ __OPTS__ -w 512k
bw __BW__ 0.2 0.4
ns ip link set dev __IFNAME__ mtu 4000
-iperf3 BW ns __GW__ 10003 __TIME__ __OPTS__ -w 1M
+iperf3 BW ns __MAP_HOST4__ 10003 __TIME__ __OPTS__ -w 1M
bw __BW__ 0.3 0.5
ns ip link set dev __IFNAME__ mtu 16384
-iperf3 BW ns __GW__ 10003 __TIME__ __OPTS__ -w 8M
+iperf3 BW ns __MAP_HOST4__ 10003 __TIME__ __OPTS__ -w 8M
bw __BW__ 1.5 2.0
ns ip link set dev __IFNAME__ mtu 65520
-iperf3 BW ns __GW__ 10003 __TIME__ __OPTS__ -w 8M
+iperf3 BW ns __MAP_HOST4__ 10003 __TIME__ __OPTS__ -w 8M
bw __BW__ 2.0 2.5
iperf3k host
@@ -193,7 +194,7 @@ lat -
lat -
lat -
hostb tcp_rr --nolog -P 10003 -C 10013 -4
-nsout LAT tcp_rr --nolog -l1 -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsout LAT tcp_rr --nolog -l1 -P 10003 -C 10013 -4 -c -H __MAP_HOST4__ | sed -n 's/^throughput=\(.*\)/\1/p'
hostw
lat __LAT__ 150 100
@@ -202,7 +203,7 @@ lat -
lat -
lat -
hostb tcp_crr --nolog -P 10003 -C 10013 -4
-nsout LAT tcp_crr --nolog -l1 -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsout LAT tcp_crr --nolog -l1 -P 10003 -C 10013 -4 -c -H __MAP_HOST4__ | sed -n 's/^throughput=\(.*\)/\1/p'
hostw
lat __LAT__ 1500 500
diff --git a/test/perf/pasta_udp b/test/perf/pasta_udp
index 9fed62e..544bf17 100644
--- a/test/perf/pasta_udp
+++ b/test/perf/pasta_udp
@@ -14,6 +14,9 @@
htools bc head ip sleep iperf3 udp_rr jq sed
nstools ip sleep iperf3 udp_rr jq sed
+set MAP_HOST4 192.0.2.1
+set MAP_HOST6 2001:db8:9a55::1
+
test pasta: throughput and latency (local traffic)
hout FREQ_PROCFS (echo "scale=1"; sed -n 's/cpu MHz.*: \([0-9]*\)\..*$/(\1+10^2\/2)\/10^3/p' /proc/cpuinfo) | bc -l | head -n1
@@ -133,8 +136,6 @@ te
test pasta: throughput and latency (traffic via tap)
-nsout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway'
-nsout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway'
nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
info Throughput in Gbps, latency in µs, one thread at __FREQ__ GHz
@@ -146,13 +147,13 @@ tr UDP throughput over IPv6: ns to host
iperf3s host 10003
# (datagram size) = (packet size) - 48: 40 bytes of IPv6 header, 8 of UDP header
-iperf3 BW ns __GW6__%__IFNAME__ 10003 __TIME__ __OPTS__ -b 8G -l 1472
+iperf3 BW ns __MAP_HOST6__ 10003 __TIME__ __OPTS__ -b 8G -l 1472
bw __BW__ 0.3 0.5
-iperf3 BW ns __GW6__%__IFNAME__ 10003 __TIME__ __OPTS__ -b 12G -l 3972
+iperf3 BW ns __MAP_HOST6__ 10003 __TIME__ __OPTS__ -b 12G -l 3972
bw __BW__ 0.5 0.8
-iperf3 BW ns __GW6__%__IFNAME__ 10003 __TIME__ __OPTS__ -b 20G -l 16356
+iperf3 BW ns __MAP_HOST6__ 10003 __TIME__ __OPTS__ -b 20G -l 16356
bw __BW__ 3.0 4.0
-iperf3 BW ns __GW6__%__IFNAME__ 10003 __TIME__ __OPTS__ -b 30G -l 65472
+iperf3 BW ns __MAP_HOST6__ 10003 __TIME__ __OPTS__ -b 30G -l 65472
bw __BW__ 6.0 7.0
iperf3k host
@@ -162,7 +163,7 @@ lat -
lat -
lat -
hostb udp_rr --nolog -P 10003 -C 10013 -6
-nsout LAT udp_rr --nolog -P 10003 -C 10013 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsout LAT udp_rr --nolog -P 10003 -C 10013 -6 -c -H __MAP_HOST6__ | sed -n 's/^throughput=\(.*\)/\1/p'
hostw
lat __LAT__ 200 150
@@ -171,13 +172,13 @@ tr UDP throughput over IPv4: ns to host
iperf3s host 10003
# (datagram size) = (packet size) - 28: 20 bytes of IPv4 header, 8 of UDP header
-iperf3 BW ns __GW__ 10003 __TIME__ __OPTS__ -b 8G -l 1472
+iperf3 BW ns __MAP_HOST4__ 10003 __TIME__ __OPTS__ -b 8G -l 1472
bw __BW__ 0.3 0.5
-iperf3 BW ns __GW__ 10003 __TIME__ __OPTS__ -b 12G -l 3972
+iperf3 BW ns __MAP_HOST4__ 10003 __TIME__ __OPTS__ -b 12G -l 3972
bw __BW__ 0.5 0.8
-iperf3 BW ns __GW__ 10003 __TIME__ __OPTS__ -b 20G -l 16356
+iperf3 BW ns __MAP_HOST4__ 10003 __TIME__ __OPTS__ -b 20G -l 16356
bw __BW__ 3.0 4.0
-iperf3 BW ns __GW__ 10003 __TIME__ __OPTS__ -b 30G -l 65492
+iperf3 BW ns __MAP_HOST4__ 10003 __TIME__ __OPTS__ -b 30G -l 65492
bw __BW__ 6.0 7.0
iperf3k host
@@ -187,7 +188,7 @@ lat -
lat -
lat -
hostb udp_rr --nolog -P 10003 -C 10013 -4
-nsout LAT udp_rr --nolog -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsout LAT udp_rr --nolog -P 10003 -C 10013 -4 -c -H __MAP_HOST4__ | sed -n 's/^throughput=\(.*\)/\1/p'
hostw
lat __LAT__ 200 150
diff --git a/test/run b/test/run
index 3b37663..cd6d707 100755
--- a/test/run
+++ b/test/run
@@ -101,7 +101,7 @@ run() {
VALGRIND=1
setup passt_in_ns
test passt/ndp
- test passt/dhcp
+ test passt_in_ns/dhcp
test passt_in_ns/icmp
test passt_in_ns/tcp
test passt_in_ns/udp
@@ -115,7 +115,7 @@ run() {
VALGRIND=0
setup passt_in_ns
test passt/ndp
- test passt/dhcp
+ test passt_in_ns/dhcp
test perf/passt_tcp
test perf/passt_udp
test perf/pasta_tcp
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 21:39:25 +0000