diff options
| -rw-r--r-- | conf.c | 52 | ||||
| -rw-r--r-- | passt.1 | 14 | ||||
| -rwxr-xr-x | test/lib/setup | 11 | ||||
| -rw-r--r-- | test/passt_in_ns/dhcp | 73 | ||||
| -rw-r--r-- | test/passt_in_ns/tcp | 38 | ||||
| -rw-r--r-- | test/passt_in_ns/udp | 22 | ||||
| -rw-r--r-- | test/perf/passt_tcp | 33 | ||||
| -rw-r--r-- | test/perf/passt_udp | 31 | ||||
| -rw-r--r-- | test/perf/pasta_tcp | 29 | ||||
| -rw-r--r-- | test/perf/pasta_udp | 25 | ||||
| -rwxr-xr-x | test/run | 4 |
11 files changed, 237 insertions, 95 deletions
@@ -817,6 +817,9 @@ static void usage(const char *name, FILE *f, int status) fprintf(f, " --no-dhcp-search No list in DHCP/DHCPv6/NDP\n"); fprintf(f, + " --map-host-loopback ADDR Translate ADDR to refer to host\n" + " can be specified zero to two times (for IPv4 and IPv6)\n" + " default: gateway address\n" " --dns-forward ADDR Forward DNS queries sent to ADDR\n" " can be specified zero to two times (for IPv4 and IPv6)\n" " default: don't forward DNS queries\n" @@ -959,6 +962,11 @@ static void conf_print(const struct ctx *c) info(" host: %s", eth_ntop(c->our_tap_mac, bufmac, sizeof(bufmac))); if (c->ifi4) { + if (!IN4_IS_ADDR_UNSPECIFIED(&c->ip4.map_host_loopback)) + info(" NAT to host 127.0.0.1: %s", + inet_ntop(AF_INET, &c->ip4.map_host_loopback, + buf4, sizeof(buf4))); + if (!c->no_dhcp) { uint32_t mask; @@ -989,6 +997,11 @@ static void conf_print(const struct ctx *c) } if (c->ifi6) { + if (!IN6_IS_ADDR_UNSPECIFIED(&c->ip6.map_host_loopback)) + info(" NAT to host ::1: %s", + inet_ntop(AF_INET6, &c->ip6.map_host_loopback, + buf6, sizeof(buf6))); + if (!c->no_ndp && !c->no_dhcpv6) info("NDP/DHCPv6:"); else if (!c->no_ndp) @@ -1123,6 +1136,35 @@ static void conf_ugid(char *runas, uid_t *uid, gid_t *gid) } /** + * conf_nat() - Parse --map-host-loopback option + * @c: Execution context + * @arg: String argument to --map-host-loopback + * @no_map_gw: --no-map-gw flag, updated for "none" argument + */ +static void conf_nat(struct ctx *c, const char *arg, int *no_map_gw) +{ + if (strcmp(arg, "none") == 0) { + c->ip4.map_host_loopback = in4addr_any; + c->ip6.map_host_loopback = in6addr_any; + *no_map_gw = 1; + } + + if (inet_pton(AF_INET6, arg, &c->ip6.map_host_loopback) && + !IN6_IS_ADDR_UNSPECIFIED(&c->ip6.map_host_loopback) && + !IN6_IS_ADDR_LOOPBACK(&c->ip6.map_host_loopback) && + !IN6_IS_ADDR_MULTICAST(&c->ip6.map_host_loopback)) + return; + + if (inet_pton(AF_INET, arg, &c->ip4.map_host_loopback) && + !IN4_IS_ADDR_UNSPECIFIED(&c->ip4.map_host_loopback) && + !IN4_IS_ADDR_LOOPBACK(&c->ip4.map_host_loopback) && + !IN4_IS_ADDR_MULTICAST(&c->ip4.map_host_loopback)) + return; + + die("Invalid address to remap to host: %s", optarg); +} + +/** * conf_open_files() - Open files as requested by configuration * @c: Execution context */ @@ -1231,6 +1273,7 @@ void conf(struct ctx *c, int argc, char **argv) {"no-copy-routes", no_argument, NULL, 18 }, {"no-copy-addrs", no_argument, NULL, 19 }, {"netns-only", no_argument, NULL, 20 }, + {"map-host-loopback", required_argument, NULL, 21 }, { 0 }, }; const char *logname = (c->mode == MODE_PASTA) ? "pasta" : "passt"; @@ -1400,6 +1443,9 @@ void conf(struct ctx *c, int argc, char **argv) netns_only = 1; *userns = 0; break; + case 21: + conf_nat(c, optarg, &no_map_gw); + break; case 'd': c->debug = 1; c->quiet = 0; @@ -1639,10 +1685,12 @@ void conf(struct ctx *c, int argc, char **argv) (*c->ip6.ifname_out && !c->ifi6)) die("External interface not usable"); - if (c->ifi4 && !no_map_gw) + if (c->ifi4 && !no_map_gw && + IN4_IS_ADDR_UNSPECIFIED(&c->ip4.map_host_loopback)) c->ip4.map_host_loopback = c->ip4.guest_gw; - if (c->ifi6 && !no_map_gw) + if (c->ifi6 && !no_map_gw && + IN6_IS_ADDR_UNSPECIFIED(&c->ip6.map_host_loopback)) c->ip6.map_host_loopback = c->ip6.guest_gw; if (c->ifi4 && IN4_IS_ADDR_UNSPECIFIED(&c->ip4.guest_gw)) @@ -328,6 +328,20 @@ Disable Router Advertisements. Router Solicitations coming from guest or target namespace will be ignored. .TP +.BR \-\-map-host-loopback " " \fIaddr +Translate \fIaddr\fR to refer to the host. Packets from the guest to +\fIaddr\fR will be redirected to the host. On the host such packets +will appear to have both source and destination of 127.0.0.1 or ::1. + +If \fIaddr\fR is 'none', no address is mapped (this implies +\fB--no-map-gw\fR). Only one IPv4 and one IPv6 address can be +translated, if the option is specified multiple times, the last one +takes effect. + +Default is to translate the guest's default gateway address, unless +\fB--no-map-gw\fR is given, in which case no address is mapped. + +.TP .BR \-\-no-map-gw Don't remap TCP connections and untracked UDP traffic, with the gateway address as destination, to the host. Implied if there is no gateway on the selected 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 @@ -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 |