[DEL_NAMESPACES(ns)
AT_CHECK([ip netns add ns || return 77])
on_exit 'DEL_NAMESPACES(ns)'
+ ip netns exec ns sysctl -w net.netfilter.nf_conntrack_helper=0
])
]
)
]
)
-# ADD_VETH([port], [namespace], [ovs-br], [ip_addr])
+# ADD_VETH([port], [namespace], [ovs-br], [ip_addr] [mac_addr], [gateway],
+# [ip_addr_flags])
#
# Add a pair of veth ports. 'port' will be added to name space 'namespace',
# and "ovs-'port'" will be added to ovs bridge 'ovs-br'.
# The 'port' in 'namespace' will be brought up with static IP address
# with 'ip_addr' in CIDR notation.
#
+# Optionally, one can specify the 'mac_addr' for 'port' and the default
+# 'gateway'.
+#
# The existing 'port' or 'ovs-port' will be removed before new ones are added.
#
m4_define([ADD_VETH],
[ AT_CHECK([ip link add $1 type veth peer name ovs-$1 || return 77])
+ CONFIGURE_VETH_OFFLOADS([$1])
AT_CHECK([ip link set $1 netns $2])
AT_CHECK([ip link set dev ovs-$1 up])
- AT_CHECK([ovs-vsctl add-port $3 ovs-$1])
- NS_CHECK_EXEC([$2], [ip addr add $4 dev $1])
+ AT_CHECK([ovs-vsctl add-port $3 ovs-$1 -- \
+ set interface ovs-$1 external-ids:iface-id="$1"])
+ NS_CHECK_EXEC([$2], [ip addr add $4 dev $1 $7])
NS_CHECK_EXEC([$2], [ip link set dev $1 up])
+ if test -n "$5"; then
+ NS_CHECK_EXEC([$2], [ip link set dev $1 address $5])
+ fi
+ if test -n "$6"; then
+ NS_CHECK_EXEC([$2], [ip route add default via $6])
+ fi
on_exit 'ip link del ovs-$1'
]
)
+# ADD_VETH_BOND([ports], [namespace], [ovs-br], [bond], [mode], [ip_addr])
+#
+# Add a set of veth port pairs. Ports named in the list 'ports' will be added
+# to 'namespace', and the corresponding port names, prefixed by 'ovs-' will
+# be included in an OVS bond 'bond' which is added to bridge 'ovs-br'.
+#
+# The 'bond' in 'namespace' will be brought up with static IP address
+# with 'ip_addr' in CIDR notation.
+#
+m4_define([ADD_VETH_BOND],
+ [
+ BONDPORTS=""
+ for port in $1; do
+ AT_CHECK([ip link add $port type veth peer name ovs-$port])
+ CONFIGURE_VETH_OFFLOADS([$port])
+ AT_CHECK([ip link set $port netns $2])
+ AT_CHECK([ip link set dev ovs-$port up])
+ BONDPORTS="$BONDPORTS ovs-$port"
+ on_exit 'ip link del ovs-$port'
+ done
+ NS_CHECK_EXEC([$2], [ip link add name $4 type bond])
+ case "$(echo $5 | sed 's/.*lacp=//' | sed 's/ .*//')" in
+ active|passive)
+ NS_CHECK_EXEC([$2], [sh -c "echo 802.3ad > /sys/class/net/$4/bonding/mode"])
+ NS_CHECK_EXEC([$2], [sh -c "echo 100 > /sys/class/net/$4/bonding/miimon"])
+ ;;
+ esac
+ for port in $1; do
+ NS_CHECK_EXEC([$2], [ip link set dev $port master $4])
+ done
+ NS_CHECK_EXEC([$2], [ip addr add $6 dev $4])
+ NS_CHECK_EXEC([$2], [ip link set dev $4 up])
+ AT_CHECK([ovs-vsctl add-bond $3 ovs-$4 $BONDPORTS $5])
+ on_exit 'ip link del ovs-$4'
+ ]
+)
+
# ADD_VLAN([port], [namespace], [vlan-id], [ip-addr])
#
# Add a VLAN device named 'port' within 'namespace'. It will be configured
# with the ID 'vlan-id' and the address 'ip-addr'.
m4_define([ADD_VLAN],
- [ NS_CHECK_EXEC([$2], [ip link add link $1 name $1.$3 type vlan id $3])
+ [ NS_CHECK_EXEC([$2], [ip link add link $1 name $1.$3 type vlan proto 802.1q id $3])
+ NS_CHECK_EXEC([$2], [ip link set dev $1.$3 up])
+ NS_CHECK_EXEC([$2], [ip addr add dev $1.$3 $4])
+ ]
+)
+
+# ADD_SVLAN([port], [namespace], [vlan-id], [ip-addr])
+#
+# Add a SVLAN device named 'port' within 'namespace'. It will be configured
+# with the ID 'vlan-id' and the address 'ip-addr'.
+m4_define([ADD_SVLAN],
+ [ NS_CHECK_EXEC([$2], [ip link add link $1 name $1.$3 type vlan proto 802.1ad id $3])
NS_CHECK_EXEC([$2], [ip link set dev $1.$3 up])
NS_CHECK_EXEC([$2], [ip addr add dev $1.$3 $4])
+ NS_CHECK_EXEC([$2], [ip link set $1.$3 mtu 1496])
]
)
-# ADD_OVS_TUNNEL([type], [bridge], [port], [remote-addr], [overlay-addr])
+# ADD_CVLAN([port], [namespace], [vlan-id], [ip-addr])
+#
+# Similar to ADD_VLAN(), but sets MTU. Lower MTU here instead of increase MTU
+# on bridge/SVLAN because older kernels didn't work.
+#
+m4_define([ADD_CVLAN],
+ [ ADD_VLAN([$1], [$2], [$3], [$4])
+ NS_CHECK_EXEC([$2], [ip link set $1.$3 mtu 1492])
+ ]
+)
+
+# ADD_OVS_TUNNEL([type], [bridge], [port], [remote-addr], [overlay-addr],
+# [tunnel-args])
#
# Add an ovs-based tunnel device in the root namespace, with name 'port' and
# type 'type'. The tunnel device will be configured as point-to-point with the
#
m4_define([ADD_OVS_TUNNEL],
[AT_CHECK([ovs-vsctl add-port $2 $3 -- \
- set int $3 type=$1 options:remote_ip=$4])
+ set int $3 type=$1 options:remote_ip=$4 $6])
AT_CHECK([ip addr add dev $2 $5])
AT_CHECK([ip link set dev $2 up])
AT_CHECK([ip link set dev $2 mtu 1450])
]
)
+# ADD_OVS_TUNNEL6([type], [bridge], [port], [remote-addr], [overlay-addr],
+# [tunnel-args])
+#
+# Same as ADD_OVS_TUNNEL, but drops MTU enough for the IPv6 underlay.
+#
+m4_define([ADD_OVS_TUNNEL6],
+ [ADD_OVS_TUNNEL([$1], [$2], [$3], [$4], [$5], [$6])
+ AT_CHECK([ip link set dev $2 mtu 1430])
+ ]
+)
+
# ADD_NATIVE_TUNNEL([type], [port], [namespace], [remote-addr], [overlay-addr],
-# [link-args])
+# [type-args], [link-args])
#
# Add a native tunnel device within 'namespace', with name 'port' and type
# 'type'. The tunnel device will be configured as point-to-point with the
# 'remote-addr' as the underlay address of the remote tunnel endpoint (as
# viewed from the perspective of that namespace).
#
-# 'port' will be configured with the address 'overlay-addr'. 'link-args' is
-# made available so that additional arguments can be passed to "ip link",
-# for instance to configure the vxlan destination port.
+# 'port' will be configured with the address 'overlay-addr'. 'type-args' is
+# made available so that additional arguments can be passed to "ip link add"
+# for configuring specific link type's arguments, for instance to configure
+# the vxlan destination port. 'link-args' is made for arguments passed to
+# "ip link set", for instance to configure MAC address.
#
m4_define([ADD_NATIVE_TUNNEL],
[NS_CHECK_EXEC([$3], [ip link add dev $2 type $1 remote $4 $6])
NS_CHECK_EXEC([$3], [ip addr add dev $2 $5])
- NS_CHECK_EXEC([$3], [ip link set dev $2 up])
- NS_CHECK_EXEC([$3], [ip link set dev $2 mtu 1450])
+ NS_CHECK_EXEC([$3], [ip link set dev $2 mtu 1450 $7 up])
+ ]
+)
+
+# ADD_NATIVE_TUNNEL6([type], [port], [namespace], [remote-addr], [overlay-addr],
+# [type-args], [link-args])
+#
+# Same as ADD_NATIVE_TUNNEL, but drops MTU enough for the IPv6 underlay.
+#
+m4_define([ADD_NATIVE_TUNNEL6],
+ [ADD_NATIVE_TUNNEL([$1], [$2], [$3], [$4], [$5], [$6], [$7])
+ NS_CHECK_EXEC([$3], [ip link set dev $2 mtu 1430])
]
)
#
m4_define([FORMAT_PING], [grep "transmitted" | sed 's/time.*ms$/time 0ms/'])
+# STRIP_MONITOR_CSUM([])
+#
+# Strip the csum value from ovs-ofctl monitor.
+#
+m4_define([STRIP_MONITOR_CSUM], [grep "csum:" | sed 's/csum:.*/csum: <skip>/'])
+
# FORMAT_CT([ip-addr])
#
# Strip content from the piped input which would differ from test to test
# and limit the output to the rows containing 'ip-addr'.
#
m4_define([FORMAT_CT],
- [[grep "dst=$1" | sed -e 's/port=[0-9]*/port=<cleared>/g' -e 's/id=[0-9]*/id=<cleared>/g' | sort | uniq]])
+ [[grep "dst=$1" | sed -e 's/port=[0-9]*/port=<cleared>/g' -e 's/id=[0-9]*/id=<cleared>/g' -e 's/state=[0-9_A-Z]*/state=<cleared>/g' | sort | uniq]])
# NETNS_DAEMONIZE([namespace], [command], [pidfile])
#
]
)
+# OVS_CHECK_FIREWALL()
+#
+# Check if firewalld is active, skip the test if it is on.
+# The following command currently only supports RHEL and CentOS.
+m4_define([OVS_CHECK_FIREWALL],
+ [AT_SKIP_IF([systemctl status firewalld 2>&1 | grep running > /dev/null])])
+
+# OVS_START_L7([namespace], [protocol])
+#
+# Start a server serving 'protocol' within 'namespace'. The server will exit
+# when the test finishes.
+#
+m4_define([OVS_START_L7],
+ [PIDFILE=$(mktemp $2XXX.pid)
+ NETNS_DAEMONIZE([$1], [[$PYTHON3 $srcdir/test-l7.py $2]], [$PIDFILE])
+
+ dnl netstat doesn't print http over IPv6 as "http6"; drop the number.
+ PROTO=$(echo $2 | sed -e 's/\([[a-zA-Z]]*\).*/\1/')
+ OVS_WAIT_UNTIL([NS_EXEC([$1], [netstat -l | grep $PROTO])])
+ ]
+)
+
# OVS_CHECK_VXLAN()
#
# Do basic check for vxlan functionality, skip the test if it's not there.
m4_define([OVS_CHECK_VXLAN],
- [AT_SKIP_IF([! ip link add foo type vxlan help 2>&1 | grep dstport >/dev/null])])
+ [AT_SKIP_IF([! ip link add foo type vxlan help 2>&1 | grep dstport >/dev/null])
+ OVS_CHECK_FIREWALL()])
+
+# OVS_CHECK_VXLAN_UDP6ZEROCSUM()
+m4_define([OVS_CHECK_VXLAN_UDP6ZEROCSUM],
+ [AT_SKIP_IF([! ip link add foo type vxlan help 2>&1 | grep udp6zerocsum >/dev/null])
+ OVS_CHECK_FIREWALL()])
+
+# OVS_CHECK_VXLAN_GPE()
+m4_define([OVS_CHECK_VXLAN_GPE],
+ [OVS_CHECK_VXLAN()
+ AT_SKIP_IF([! ip link add foo type vxlan help 2>&1 | grep gpe >/dev/null])])
# OVS_CHECK_GRE()
m4_define([OVS_CHECK_GRE],
- [AT_SKIP_IF([! ip link add foo type gretap help 2>&1 | grep gre >/dev/null])])
+ [AT_SKIP_IF([! ip link add foo type gretap help 2>&1 | grep gretap >/dev/null])
+ OVS_CHECK_FIREWALL()])
+
+# OVS_CHECK_ERSPAN()
+m4_define([OVS_CHECK_ERSPAN],
+ [AT_SKIP_IF([! ip link add foo type erspan help 2>&1 | grep erspan >/dev/null])
+ OVS_CHECK_FIREWALL()])
+
+# OVS_CHECK_GRE_L3()
+m4_define([OVS_CHECK_GRE_L3],
+ [AT_SKIP_IF([! ip link add foo type gre help 2>&1 | grep "gre " >/dev/null])
+ OVS_CHECK_FIREWALL()])
+
+# OVS_CHECK_GENEVE()
+m4_define([OVS_CHECK_GENEVE],
+ [AT_SKIP_IF([! ip link add foo type geneve help 2>&1 | grep geneve >/dev/null])
+ OVS_CHECK_FIREWALL()])
+
+# OVS_CHECK_GENEVE_UDP6ZEROCSUM()
+m4_define([OVS_CHECK_GENEVE_UDP6ZEROCSUM],
+ [AT_SKIP_IF([! ip link add foo type geneve help 2>&1 | grep udp6zerocsum >/dev/null])
+ OVS_CHECK_FIREWALL()])
+
+# OVS_CHECK_8021AD()
+m4_define([OVS_CHECK_8021AD],
+ [AT_SKIP_IF([! grep -q "VLAN header stack length probed as" ovs-vswitchd.log])
+ AT_SKIP_IF([[test `sed -n 's/.*VLAN header stack length probed as \([0-9]\+\).*/\1/p' ovs-vswitchd.log` -lt 2]])])
+
+# OVS_CHECK_IPROUTE_ENCAP()
+m4_define([OVS_CHECK_IPROUTE_ENCAP],
+ [AT_SKIP_IF([! ip route help 2>&1 |grep encap >/dev/null])])
+
+# OVS_CHECK_CT_CLEAR()
+m4_define([OVS_CHECK_CT_CLEAR],
+ [AT_SKIP_IF([! grep -q "Datapath supports ct_clear action" ovs-vswitchd.log])])
projects / mirror_ovs.git / blobdiff