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-rw-r--r--tools/testing/selftests/net/forwarding/devlink_lib.sh2
-rwxr-xr-xtools/testing/selftests/net/forwarding/ipip_flat_gre.sh63
-rwxr-xr-xtools/testing/selftests/net/forwarding/ipip_flat_gre_key.sh63
-rwxr-xr-xtools/testing/selftests/net/forwarding/ipip_flat_gre_keys.sh63
-rwxr-xr-xtools/testing/selftests/net/forwarding/ipip_hier_gre.sh63
-rwxr-xr-xtools/testing/selftests/net/forwarding/ipip_hier_gre_key.sh63
-rwxr-xr-xtools/testing/selftests/net/forwarding/ipip_hier_gre_keys.sh63
-rw-r--r--tools/testing/selftests/net/forwarding/ipip_lib.sh349
-rw-r--r--tools/testing/selftests/net/forwarding/lib.sh2
-rwxr-xr-xtools/testing/selftests/net/forwarding/vxlan_asymmetric.sh567
-rwxr-xr-xtools/testing/selftests/net/forwarding/vxlan_symmetric.sh551
-rw-r--r--tools/testing/selftests/net/ip_defrag.c69
-rwxr-xr-xtools/testing/selftests/net/ip_defrag.sh16
-rw-r--r--tools/testing/selftests/net/tls.c12
14 files changed, 1905 insertions, 41 deletions
diff --git a/tools/testing/selftests/net/forwarding/devlink_lib.sh b/tools/testing/selftests/net/forwarding/devlink_lib.sh
index 5ab1e5f43022..57cf8914910d 100644
--- a/tools/testing/selftests/net/forwarding/devlink_lib.sh
+++ b/tools/testing/selftests/net/forwarding/devlink_lib.sh
@@ -32,7 +32,7 @@ DEVLINK_VIDDID=$(lspci -s $(echo $DEVLINK_DEV | cut -d"/" -f2) \
##############################################################################
# Sanity checks
-devlink -j resource show "$DEVLINK_DEV" &> /dev/null
+devlink help 2>&1 | grep resource &> /dev/null
if [ $? -ne 0 ]; then
echo "SKIP: iproute2 too old, missing devlink resource support"
exit 1
diff --git a/tools/testing/selftests/net/forwarding/ipip_flat_gre.sh b/tools/testing/selftests/net/forwarding/ipip_flat_gre.sh
new file mode 100755
index 000000000000..abb694397b86
--- /dev/null
+++ b/tools/testing/selftests/net/forwarding/ipip_flat_gre.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# Test IP-in-IP GRE tunnel without key.
+# This test uses flat topology for IP tunneling tests. See ipip_lib.sh for more
+# details.
+
+ALL_TESTS="gre_flat4 gre_mtu_change"
+
+NUM_NETIFS=6
+source lib.sh
+source ipip_lib.sh
+
+setup_prepare()
+{
+ h1=${NETIFS[p1]}
+ ol1=${NETIFS[p2]}
+
+ ul1=${NETIFS[p3]}
+ ul2=${NETIFS[p4]}
+
+ ol2=${NETIFS[p5]}
+ h2=${NETIFS[p6]}
+
+ forwarding_enable
+ vrf_prepare
+ h1_create
+ h2_create
+ sw1_flat_create gre $ol1 $ul1
+ sw2_flat_create gre $ol2 $ul2
+}
+
+gre_flat4()
+{
+ RET=0
+
+ ping_test $h1 192.0.2.18 " gre flat"
+}
+
+gre_mtu_change()
+{
+ test_mtu_change gre
+}
+
+cleanup()
+{
+ pre_cleanup
+
+ sw2_flat_destroy $ol2 $ul2
+ sw1_flat_destroy $ol1 $ul1
+ h2_destroy
+ h1_destroy
+ vrf_cleanup
+ forwarding_restore
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+tests_run
+
+exit $EXIT_STATUS
diff --git a/tools/testing/selftests/net/forwarding/ipip_flat_gre_key.sh b/tools/testing/selftests/net/forwarding/ipip_flat_gre_key.sh
new file mode 100755
index 000000000000..c4f373337e48
--- /dev/null
+++ b/tools/testing/selftests/net/forwarding/ipip_flat_gre_key.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# Test IP-in-IP GRE tunnel with key.
+# This test uses flat topology for IP tunneling tests. See ipip_lib.sh for more
+# details.
+
+ALL_TESTS="gre_flat4 gre_mtu_change"
+
+NUM_NETIFS=6
+source lib.sh
+source ipip_lib.sh
+
+setup_prepare()
+{
+ h1=${NETIFS[p1]}
+ ol1=${NETIFS[p2]}
+
+ ul1=${NETIFS[p3]}
+ ul2=${NETIFS[p4]}
+
+ ol2=${NETIFS[p5]}
+ h2=${NETIFS[p6]}
+
+ forwarding_enable
+ vrf_prepare
+ h1_create
+ h2_create
+ sw1_flat_create gre $ol1 $ul1 key 233
+ sw2_flat_create gre $ol2 $ul2 key 233
+}
+
+gre_flat4()
+{
+ RET=0
+
+ ping_test $h1 192.0.2.18 " gre flat with key"
+}
+
+gre_mtu_change()
+{
+ test_mtu_change gre
+}
+
+cleanup()
+{
+ pre_cleanup
+
+ sw2_flat_destroy $ol2 $ul2
+ sw1_flat_destroy $ol1 $ul1
+ h2_destroy
+ h1_destroy
+ vrf_cleanup
+ forwarding_restore
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+tests_run
+
+exit $EXIT_STATUS
diff --git a/tools/testing/selftests/net/forwarding/ipip_flat_gre_keys.sh b/tools/testing/selftests/net/forwarding/ipip_flat_gre_keys.sh
new file mode 100755
index 000000000000..a811130c0627
--- /dev/null
+++ b/tools/testing/selftests/net/forwarding/ipip_flat_gre_keys.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# Test IP-in-IP GRE tunnel with key.
+# This test uses flat topology for IP tunneling tests. See ipip_lib.sh for more
+# details.
+
+ALL_TESTS="gre_flat4 gre_mtu_change"
+
+NUM_NETIFS=6
+source lib.sh
+source ipip_lib.sh
+
+setup_prepare()
+{
+ h1=${NETIFS[p1]}
+ ol1=${NETIFS[p2]}
+
+ ul1=${NETIFS[p3]}
+ ul2=${NETIFS[p4]}
+
+ ol2=${NETIFS[p5]}
+ h2=${NETIFS[p6]}
+
+ forwarding_enable
+ vrf_prepare
+ h1_create
+ h2_create
+ sw1_flat_create gre $ol1 $ul1 ikey 111 okey 222
+ sw2_flat_create gre $ol2 $ul2 ikey 222 okey 111
+}
+
+gre_flat4()
+{
+ RET=0
+
+ ping_test $h1 192.0.2.18 " gre flat with ikey/okey"
+}
+
+gre_mtu_change()
+{
+ test_mtu_change gre
+}
+
+cleanup()
+{
+ pre_cleanup
+
+ sw2_flat_destroy $ol2 $ul2
+ sw1_flat_destroy $ol1 $ul1
+ h2_destroy
+ h1_destroy
+ vrf_cleanup
+ forwarding_restore
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+tests_run
+
+exit $EXIT_STATUS
diff --git a/tools/testing/selftests/net/forwarding/ipip_hier_gre.sh b/tools/testing/selftests/net/forwarding/ipip_hier_gre.sh
new file mode 100755
index 000000000000..05c5b3cf2f78
--- /dev/null
+++ b/tools/testing/selftests/net/forwarding/ipip_hier_gre.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# Test IP-in-IP GRE tunnels without key.
+# This test uses hierarchical topology for IP tunneling tests. See
+# ipip_lib.sh for more details.
+
+ALL_TESTS="gre_hier4 gre_mtu_change"
+
+NUM_NETIFS=6
+source lib.sh
+source ipip_lib.sh
+
+setup_prepare()
+{
+ h1=${NETIFS[p1]}
+ ol1=${NETIFS[p2]}
+
+ ul1=${NETIFS[p3]}
+ ul2=${NETIFS[p4]}
+
+ ol2=${NETIFS[p5]}
+ h2=${NETIFS[p6]}
+
+ forwarding_enable
+ vrf_prepare
+ h1_create
+ h2_create
+ sw1_hierarchical_create gre $ol1 $ul1
+ sw2_hierarchical_create gre $ol2 $ul2
+}
+
+gre_hier4()
+{
+ RET=0
+
+ ping_test $h1 192.0.2.18 " gre hierarchical"
+}
+
+gre_mtu_change()
+{
+ test_mtu_change gre
+}
+
+cleanup()
+{
+ pre_cleanup
+
+ sw2_hierarchical_destroy $ol2 $ul2
+ sw1_hierarchical_destroy $ol1 $ul1
+ h2_destroy
+ h1_destroy
+ vrf_cleanup
+ forwarding_restore
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+tests_run
+
+exit $EXIT_STATUS
diff --git a/tools/testing/selftests/net/forwarding/ipip_hier_gre_key.sh b/tools/testing/selftests/net/forwarding/ipip_hier_gre_key.sh
new file mode 100755
index 000000000000..9b105dbca32a
--- /dev/null
+++ b/tools/testing/selftests/net/forwarding/ipip_hier_gre_key.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# Test IP-in-IP GRE tunnels without key.
+# This test uses hierarchical topology for IP tunneling tests. See
+# ipip_lib.sh for more details.
+
+ALL_TESTS="gre_hier4 gre_mtu_change"
+
+NUM_NETIFS=6
+source lib.sh
+source ipip_lib.sh
+
+setup_prepare()
+{
+ h1=${NETIFS[p1]}
+ ol1=${NETIFS[p2]}
+
+ ul1=${NETIFS[p3]}
+ ul2=${NETIFS[p4]}
+
+ ol2=${NETIFS[p5]}
+ h2=${NETIFS[p6]}
+
+ forwarding_enable
+ vrf_prepare
+ h1_create
+ h2_create
+ sw1_hierarchical_create gre $ol1 $ul1 key 22
+ sw2_hierarchical_create gre $ol2 $ul2 key 22
+}
+
+gre_hier4()
+{
+ RET=0
+
+ ping_test $h1 192.0.2.18 " gre hierarchical with key"
+}
+
+gre_mtu_change()
+{
+ test_mtu_change gre
+}
+
+cleanup()
+{
+ pre_cleanup
+
+ sw2_hierarchical_destroy $ol2 $ul2
+ sw1_hierarchical_destroy $ol1 $ul1
+ h2_destroy
+ h1_destroy
+ vrf_cleanup
+ forwarding_restore
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+tests_run
+
+exit $EXIT_STATUS
diff --git a/tools/testing/selftests/net/forwarding/ipip_hier_gre_keys.sh b/tools/testing/selftests/net/forwarding/ipip_hier_gre_keys.sh
new file mode 100755
index 000000000000..e275d25bd83a
--- /dev/null
+++ b/tools/testing/selftests/net/forwarding/ipip_hier_gre_keys.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# Test IP-in-IP GRE tunnels without key.
+# This test uses hierarchical topology for IP tunneling tests. See
+# ipip_lib.sh for more details.
+
+ALL_TESTS="gre_hier4 gre_mtu_change"
+
+NUM_NETIFS=6
+source lib.sh
+source ipip_lib.sh
+
+setup_prepare()
+{
+ h1=${NETIFS[p1]}
+ ol1=${NETIFS[p2]}
+
+ ul1=${NETIFS[p3]}
+ ul2=${NETIFS[p4]}
+
+ ol2=${NETIFS[p5]}
+ h2=${NETIFS[p6]}
+
+ forwarding_enable
+ vrf_prepare
+ h1_create
+ h2_create
+ sw1_hierarchical_create gre $ol1 $ul1 ikey 111 okey 222
+ sw2_hierarchical_create gre $ol2 $ul2 ikey 222 okey 111
+}
+
+gre_hier4()
+{
+ RET=0
+
+ ping_test $h1 192.0.2.18 " gre hierarchical with ikey/okey"
+}
+
+gre_mtu_change()
+{
+ test_mtu_change gre
+}
+
+cleanup()
+{
+ pre_cleanup
+
+ sw2_hierarchical_destroy $ol2 $ul2
+ sw1_hierarchical_destroy $ol1 $ul1
+ h2_destroy
+ h1_destroy
+ vrf_cleanup
+ forwarding_restore
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+tests_run
+
+exit $EXIT_STATUS
diff --git a/tools/testing/selftests/net/forwarding/ipip_lib.sh b/tools/testing/selftests/net/forwarding/ipip_lib.sh
new file mode 100644
index 000000000000..30f36a57bae6
--- /dev/null
+++ b/tools/testing/selftests/net/forwarding/ipip_lib.sh
@@ -0,0 +1,349 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# Handles creation and destruction of IP-in-IP or GRE tunnels over the given
+# topology. Supports both flat and hierarchical models.
+#
+# Flat Model:
+# Overlay and underlay share the same VRF.
+# SW1 uses default VRF so tunnel has no bound dev.
+# SW2 uses non-default VRF tunnel has a bound dev.
+# +-------------------------+
+# | H1 |
+# | $h1 + |
+# | 192.0.2.1/28 | |
+# +-------------------|-----+
+# |
+# +-------------------|-----+
+# | SW1 | |
+# | $ol1 + |
+# | 192.0.2.2/28 |
+# | |
+# | + g1a (gre) |
+# | loc=192.0.2.65 |
+# | rem=192.0.2.66 --. |
+# | tos=inherit | |
+# | .------------------' |
+# | | |
+# | v |
+# | + $ul1.111 (vlan) |
+# | | 192.0.2.129/28 |
+# | \ |
+# | \_______ |
+# | | |
+# |VRF default + $ul1 |
+# +------------|------------+
+# |
+# +------------|------------+
+# | SW2 + $ul2 |
+# | _______| |
+# | / |
+# | / |
+# | + $ul2.111 (vlan) |
+# | ^ 192.0.2.130/28 |
+# | | |
+# | | |
+# | '------------------. |
+# | + g2a (gre) | |
+# | loc=192.0.2.66 | |
+# | rem=192.0.2.65 --' |
+# | tos=inherit |
+# | |
+# | $ol2 + |
+# | 192.0.2.17/28 | |
+# | VRF v$ol2 | |
+# +-------------------|-----+
+# |
+# +-------------------|-----+
+# | H2 | |
+# | $h2 + |
+# | 192.0.2.18/28 |
+# +-------------------------+
+#
+# Hierarchical model:
+# The tunnel is bound to a device in a different VRF
+#
+# +---------------------------+
+# | H1 |
+# | $h1 + |
+# | 192.0.2.1/28 | |
+# +-------------------|-------+
+# |
+# +-------------------|-------+
+# | SW1 | |
+# | +-----------------|-----+ |
+# | | $ol1 + | |
+# | | 192.0.2.2/28 | |
+# | | | |
+# | | + g1a (gre) | |
+# | | rem=192.0.2.66 | |
+# | | tos=inherit | |
+# | | loc=192.0.2.65 | |
+# | | ^ | |
+# | | VRF v$ol1 | | |
+# | +-----------|-----------+ |
+# | | |
+# | +-----------|-----------+ |
+# | | VRF v$ul1 | | |
+# | | | | |
+# | | | | |
+# | | v | |
+# | | dummy1 + | |
+# | | 192.0.2.65 | |
+# | | .-------' | |
+# | | | | |
+# | | v | |
+# | | + $ul1.111 (vlan) | |
+# | | | 192.0.2.129/28 | |
+# | | \ | |
+# | | \_____ | |
+# | | | | |
+# | | + $ul1 | |
+# | +----------|------------+ |
+# +------------|--------------+
+# |
+# +------------|--------------+
+# | SW2 | |
+# | +----------|------------+ |
+# | | + $ul2 | |
+# | | _____| | |
+# | | / | |
+# | | / | |
+# | | | $ul2.111 (vlan) | |
+# | | + 192.0.2.130/28 | |
+# | | ^ | |
+# | | | | |
+# | | '-------. | |
+# | | dummy2 + | |
+# | | 192.0.2.66 | |
+# | | ^ | |
+# | | | | |
+# | | | | |
+# | | VRF v$ul2 | | |
+# | +-----------|-----------+ |
+# | | |
+# | +-----------|-----------+ |
+# | | VRF v$ol2 | | |
+# | | | | |
+# | | v | |
+# | | g2a (gre)+ | |
+# | | loc=192.0.2.66 | |
+# | | rem=192.0.2.65 | |
+# | | tos=inherit | |
+# | | | |
+# | | $ol2 + | |
+# | | 192.0.2.17/28 | | |
+# | +-----------------|-----+ |
+# +-------------------|-------+
+# |
+# +-------------------|-------+
+# | H2 | |
+# | $h2 + |
+# | 192.0.2.18/28 |
+# +---------------------------+
+source lib.sh
+
+h1_create()
+{
+ simple_if_init $h1 192.0.2.1/28 2001:db8:1::1/64
+ ip route add vrf v$h1 192.0.2.16/28 via 192.0.2.2
+}
+
+h1_destroy()
+{
+ ip route del vrf v$h1 192.0.2.16/28 via 192.0.2.2
+ simple_if_fini $h1 192.0.2.1/28
+}
+
+h2_create()
+{
+ simple_if_init $h2 192.0.2.18/28
+ ip route add vrf v$h2 192.0.2.0/28 via 192.0.2.17
+}
+
+h2_destroy()
+{
+ ip route del vrf v$h2 192.0.2.0/28 via 192.0.2.17
+ simple_if_fini $h2 192.0.2.18/28
+}
+
+sw1_flat_create()
+{
+ local type=$1; shift
+ local ol1=$1; shift
+ local ul1=$1; shift
+
+ ip link set dev $ol1 up
+ __addr_add_del $ol1 add "192.0.2.2/28"
+
+ ip link set dev $ul1 up
+ vlan_create $ul1 111 "" 192.0.2.129/28
+
+ tunnel_create g1a $type 192.0.2.65 192.0.2.66 tos inherit "$@"
+ ip link set dev g1a up
+ __addr_add_del g1a add "192.0.2.65/32"
+
+ ip route add 192.0.2.66/32 via 192.0.2.130
+
+ ip route add 192.0.2.16/28 nexthop dev g1a
+}
+
+sw1_flat_destroy()
+{
+ local ol1=$1; shift
+ local ul1=$1; shift
+
+ ip route del 192.0.2.16/28
+
+ ip route del 192.0.2.66/32 via 192.0.2.130
+ __simple_if_fini g1a 192.0.2.65/32
+ tunnel_destroy g1a
+
+ vlan_destroy $ul1 111
+ __simple_if_fini $ul1
+ __simple_if_fini $ol1 192.0.2.2/28
+}
+
+sw2_flat_create()
+{
+ local type=$1; shift
+ local ol2=$1; shift
+ local ul2=$1; shift
+
+ simple_if_init $ol2 192.0.2.17/28
+ __simple_if_init $ul2 v$ol2
+ vlan_create $ul2 111 v$ol2 192.0.2.130/28
+
+ tunnel_create g2a $type 192.0.2.66 192.0.2.65 tos inherit dev v$ol2 \
+ "$@"
+ __simple_if_init g2a v$ol2 192.0.2.66/32
+
+ ip route add vrf v$ol2 192.0.2.65/32 via 192.0.2.129
+ ip route add vrf v$ol2 192.0.2.0/28 nexthop dev g2a
+}
+
+sw2_flat_destroy()
+{
+ local ol2=$1; shift
+ local ul2=$1; shift
+
+ ip route del vrf v$ol2 192.0.2.0/28
+
+ ip route del vrf v$ol2 192.0.2.65/32 via 192.0.2.129
+ __simple_if_fini g2a 192.0.2.66/32
+ tunnel_destroy g2a
+
+ vlan_destroy $ul2 111
+ __simple_if_fini $ul2
+ simple_if_fini $ol2 192.0.2.17/28
+}
+
+sw1_hierarchical_create()
+{
+ local type=$1; shift
+ local ol1=$1; shift
+ local ul1=$1; shift
+
+ simple_if_init $ol1 192.0.2.2/28
+ simple_if_init $ul1
+ ip link add name dummy1 type dummy
+ __simple_if_init dummy1 v$ul1 192.0.2.65/32
+
+ vlan_create $ul1 111 v$ul1 192.0.2.129/28
+ tunnel_create g1a $type 192.0.2.65 192.0.2.66 tos inherit dev dummy1 \
+ "$@"
+ ip link set dev g1a master v$ol1
+
+ ip route add vrf v$ul1 192.0.2.66/32 via 192.0.2.130
+ ip route add vrf v$ol1 192.0.2.16/28 nexthop dev g1a
+}
+
+sw1_hierarchical_destroy()
+{
+ local ol1=$1; shift
+ local ul1=$1; shift
+
+ ip route del vrf v$ol1 192.0.2.16/28
+ ip route del vrf v$ul1 192.0.2.66/32
+
+ tunnel_destroy g1a
+ vlan_destroy $ul1 111
+
+ __simple_if_fini dummy1 192.0.2.65/32
+ ip link del dev dummy1
+
+ simple_if_fini $ul1
+ simple_if_fini $ol1 192.0.2.2/28
+}
+
+sw2_hierarchical_create()
+{
+ local type=$1; shift
+ local ol2=$1; shift
+ local ul2=$1; shift
+
+ simple_if_init $ol2 192.0.2.17/28
+ simple_if_init $ul2
+
+ ip link add name dummy2 type dummy
+ __simple_if_init dummy2 v$ul2 192.0.2.66/32
+
+ vlan_create $ul2 111 v$ul2 192.0.2.130/28
+ tunnel_create g2a $type 192.0.2.66 192.0.2.65 tos inherit dev dummy2 \
+ "$@"
+ ip link set dev g2a master v$ol2
+
+ ip route add vrf v$ul2 192.0.2.65/32 via 192.0.2.129
+ ip route add vrf v$ol2 192.0.2.0/28 nexthop dev g2a
+}
+
+sw2_hierarchical_destroy()
+{
+ local ol2=$1; shift
+ local ul2=$1; shift
+
+ ip route del vrf v$ol2 192.0.2.0/28
+ ip route del vrf v$ul2 192.0.2.65/32
+
+ tunnel_destroy g2a
+ vlan_destroy $ul2 111
+
+ __simple_if_fini dummy2 192.0.2.66/32
+ ip link del dev dummy2
+
+ simple_if_fini $ul2
+ simple_if_fini $ol2 192.0.2.17/28
+}
+
+topo_mtu_change()
+{
+ local mtu=$1
+
+ ip link set mtu $mtu dev $h1
+ ip link set mtu $mtu dev $ol1
+ ip link set mtu $mtu dev g1a
+ ip link set mtu $mtu dev $ul1
+ ip link set mtu $mtu dev $ul1.111
+ ip link set mtu $mtu dev $h2
+ ip link set mtu $mtu dev $ol2
+ ip link set mtu $mtu dev g2a
+ ip link set mtu $mtu dev $ul2
+ ip link set mtu $mtu dev $ul2.111
+}
+
+test_mtu_change()
+{
+ local encap=$1; shift
+
+ RET=0
+
+ ping_do $h1 192.0.2.18 "-s 1800 -w 3"
+ check_fail $? "ping $encap should not pass with size 1800"
+
+ RET=0
+
+ topo_mtu_change 2000
+ ping_do $h1 192.0.2.18 "-s 1800 -w 3"
+ check_err $?
+ log_test "ping $encap packet size 1800 after MTU change"
+}
diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh
index 3f248d1f5b91..c1f16bb992dc 100644
--- a/tools/testing/selftests/net/forwarding/lib.sh
+++ b/tools/testing/selftests/net/forwarding/lib.sh
@@ -211,7 +211,7 @@ log_test()
return 1
fi
- printf "TEST: %-60s [PASS]\n" "$test_name $opt_str"
+ printf "TEST: %-60s [ OK ]\n" "$test_name $opt_str"
return 0
}
diff --git a/tools/testing/selftests/net/forwarding/vxlan_asymmetric.sh b/tools/testing/selftests/net/forwarding/vxlan_asymmetric.sh
new file mode 100755
index 000000000000..a0b5f57d6bd3
--- /dev/null
+++ b/tools/testing/selftests/net/forwarding/vxlan_asymmetric.sh
@@ -0,0 +1,567 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# +---------------------------+ +------------------------------+
+# | vrf-h1 | | vrf-h2 |
+# | + $h1 | | + $h2 |
+# | | 10.1.1.101/24 | | | 10.1.2.101/24 |
+# | | default via 10.1.1.1 | | | default via 10.1.2.1 |
+# +----|----------------------+ +----|-------------------------+
+# | |
+# +----|--------------------------------------------|-------------------------+
+# | SW | | |
+# | +--|--------------------------------------------|-----------------------+ |
+# | | + $swp1 br1 + $swp2 | |
+# | | vid 10 pvid untagged vid 20 pvid untagged | |
+# | | | |
+# | | + vx10 + vx20 | |
+# | | local 10.0.0.1 local 10.0.0.1 | |
+# | | remote 10.0.0.2 remote 10.0.0.2 | |
+# | | id 1000 id 2000 | |
+# | | dstport 4789 dstport 4789 | |
+# | | vid 10 pvid untagged vid 20 pvid untagged | |
+# | | | |
+# | +-----------------------------------+-----------------------------------+ |
+# | | |
+# | +-----------------------------------|-----------------------------------+ |
+# | | | | |
+# | | +--------------------------------+--------------------------------+ | |
+# | | | | | |
+# | | + vlan10 vlan20 + | |
+# | | | 10.1.1.11/24 10.1.2.11/24 | | |
+# | | | | | |
+# | | + vlan10-v (macvlan) vlan20-v (macvlan) + | |
+# | | 10.1.1.1/24 10.1.2.1/24 | |
+# | | 00:00:5e:00:01:01 00:00:5e:00:01:01 | |
+# | | vrf-green | |
+# | +-----------------------------------------------------------------------+ |
+# | |
+# | + $rp1 +lo |
+# | | 192.0.2.1/24 10.0.0.1/32 |
+# +----|----------------------------------------------------------------------+
+# |
+# +----|--------------------------------------------------------+
+# | | vrf-spine |
+# | + $rp2 |
+# | 192.0.2.2/24 |
+# | | (maybe) HW
+# =============================================================================
+# | | (likely) SW
+# | |
+# | + v1 (veth) |
+# | | 192.0.3.2/24 |
+# +----|--------------------------------------------------------+
+# |
+# +----|----------------------------------------------------------------------+
+# | + v2 (veth) +lo NS1 (netns) |
+# | 192.0.3.1/24 10.0.0.2/32 |
+# | |
+# | +-----------------------------------------------------------------------+ |
+# | | vrf-green | |
+# | | + vlan10-v (macvlan) vlan20-v (macvlan) + | |
+# | | | 10.1.1.1/24 10.1.2.1/24 | | |
+# | | | 00:00:5e:00:01:01 00:00:5e:00:01:01 | | |
+# | | | | | |
+# | | + vlan10 vlan20 + | |
+# | | | 10.1.1.12/24 10.1.2.12/24 | | |
+# | | | | | |
+# | | +--------------------------------+--------------------------------+ | |
+# | | | | |
+# | +-----------------------------------|-----------------------------------+ |
+# | | |
+# | +-----------------------------------+-----------------------------------+ |
+# | | | |
+# | | + vx10 + vx20 | |
+# | | local 10.0.0.2 local 10.0.0.2 | |
+# | | remote 10.0.0.1 remote 10.0.0.1 | |
+# | | id 1000 id 2000 | |
+# | | dstport 4789 dstport 4789 | |
+# | | vid 10 pvid untagged vid 20 pvid untagged | |
+# | | | |
+# | | + w1 (veth) + w3 (veth) | |
+# | | | vid 10 pvid untagged br1 | vid 20 pvid untagged | |
+# | +--|------------------------------------------|-------------------------+ |
+# | | | |
+# | | | |
+# | +--|----------------------+ +--|-------------------------+ |
+# | | | vrf-h1 | | | vrf-h2 | |
+# | | + w2 (veth) | | + w4 (veth) | |
+# | | 10.1.1.102/24 | | 10.1.2.102/24 | |
+# | | default via 10.1.1.1 | | default via 10.1.2.1 | |
+# | +-------------------------+ +----------------------------+ |
+# +---------------------------------------------------------------------------+
+
+ALL_TESTS="
+ ping_ipv4
+ arp_decap
+ arp_suppression
+"
+NUM_NETIFS=6
+source lib.sh
+
+require_command $ARPING
+
+hx_create()
+{
+ local vrf_name=$1; shift
+ local if_name=$1; shift
+ local ip_addr=$1; shift
+ local gw_ip=$1; shift
+
+ vrf_create $vrf_name
+ ip link set dev $if_name master $vrf_name
+ ip link set dev $vrf_name up
+ ip link set dev $if_name up
+
+ ip address add $ip_addr/24 dev $if_name
+ ip neigh replace $gw_ip lladdr 00:00:5e:00:01:01 nud permanent \
+ dev $if_name
+ ip route add default vrf $vrf_name nexthop via $gw_ip
+}
+export -f hx_create
+
+hx_destroy()
+{
+ local vrf_name=$1; shift
+ local if_name=$1; shift
+ local ip_addr=$1; shift
+ local gw_ip=$1; shift
+
+ ip route del default vrf $vrf_name nexthop via $gw_ip
+ ip neigh del $gw_ip dev $if_name
+ ip address del $ip_addr/24 dev $if_name
+
+ ip link set dev $if_name down
+ vrf_destroy $vrf_name
+}
+
+h1_create()
+{
+ hx_create "vrf-h1" $h1 10.1.1.101 10.1.1.1
+}
+
+h1_destroy()
+{
+ hx_destroy "vrf-h1" $h1 10.1.1.101 10.1.1.1
+}
+
+h2_create()
+{
+ hx_create "vrf-h2" $h2 10.1.2.101 10.1.2.1
+}
+
+h2_destroy()
+{
+ hx_destroy "vrf-h2" $h2 10.1.2.101 10.1.2.1
+}
+
+switch_create()
+{
+ ip link add name br1 type bridge vlan_filtering 1 vlan_default_pvid 0 \
+ mcast_snooping 0
+ # Make sure the bridge uses the MAC address of the local port and not
+ # that of the VxLAN's device.
+ ip link set dev br1 address $(mac_get $swp1)
+ ip link set dev br1 up
+
+ ip link set dev $rp1 up
+ ip address add dev $rp1 192.0.2.1/24
+ ip route add 10.0.0.2/32 nexthop via 192.0.2.2
+
+ ip link add name vx10 type vxlan id 1000 \
+ local 10.0.0.1 remote 10.0.0.2 dstport 4789 \
+ nolearning noudpcsum tos inherit ttl 100
+ ip link set dev vx10 up
+
+ ip link set dev vx10 master br1
+ bridge vlan add vid 10 dev vx10 pvid untagged
+
+ ip link add name vx20 type vxlan id 2000 \
+ local 10.0.0.1 remote 10.0.0.2 dstport 4789 \
+ nolearning noudpcsum tos inherit ttl 100
+ ip link set dev vx20 up
+
+ ip link set dev vx20 master br1
+ bridge vlan add vid 20 dev vx20 pvid untagged
+
+ ip link set dev $swp1 master br1
+ ip link set dev $swp1 up
+ bridge vlan add vid 10 dev $swp1 pvid untagged
+
+ ip link set dev $swp2 master br1
+ ip link set dev $swp2 up
+ bridge vlan add vid 20 dev $swp2 pvid untagged
+
+ ip address add 10.0.0.1/32 dev lo
+
+ # Create SVIs
+ vrf_create "vrf-green"
+ ip link set dev vrf-green up
+
+ ip link add link br1 name vlan10 up master vrf-green type vlan id 10
+ ip address add 10.1.1.11/24 dev vlan10
+ ip link add link vlan10 name vlan10-v up master vrf-green \
+ address 00:00:5e:00:01:01 type macvlan mode private
+ ip address add 10.1.1.1/24 dev vlan10-v
+
+ ip link add link br1 name vlan20 up master vrf-green type vlan id 20
+ ip address add 10.1.2.11/24 dev vlan20
+ ip link add link vlan20 name vlan20-v up master vrf-green \
+ address 00:00:5e:00:01:01 type macvlan mode private
+ ip address add 10.1.2.1/24 dev vlan20-v
+
+ bridge vlan add vid 10 dev br1 self
+ bridge vlan add vid 20 dev br1 self
+
+ bridge fdb add 00:00:5e:00:01:01 dev br1 self local vlan 10
+ bridge fdb add 00:00:5e:00:01:01 dev br1 self local vlan 20
+}
+
+switch_destroy()
+{
+ bridge fdb del 00:00:5e:00:01:01 dev br1 self local vlan 20
+ bridge fdb del 00:00:5e:00:01:01 dev br1 self local vlan 10
+
+ bridge vlan del vid 20 dev br1 self
+ bridge vlan del vid 10 dev br1 self
+
+ ip link del dev vlan20
+
+ ip link del dev vlan10
+
+ vrf_destroy "vrf-green"
+
+ ip address del 10.0.0.1/32 dev lo
+
+ bridge vlan del vid 20 dev $swp2
+ ip link set dev $swp2 down
+ ip link set dev $swp2 nomaster
+
+ bridge vlan del vid 10 dev $swp1
+ ip link set dev $swp1 down
+ ip link set dev $swp1 nomaster
+
+ bridge vlan del vid 20 dev vx20
+ ip link set dev vx20 nomaster
+
+ ip link set dev vx20 down
+ ip link del dev vx20
+
+ bridge vlan del vid 10 dev vx10
+ ip link set dev vx10 nomaster
+
+ ip link set dev vx10 down
+ ip link del dev vx10
+
+ ip route del 10.0.0.2/32 nexthop via 192.0.2.2
+ ip address del dev $rp1 192.0.2.1/24
+ ip link set dev $rp1 down
+
+ ip link set dev br1 down
+ ip link del dev br1
+}
+
+spine_create()
+{
+ vrf_create "vrf-spine"
+ ip link set dev $rp2 master vrf-spine
+ ip link set dev v1 master vrf-spine
+ ip link set dev vrf-spine up
+ ip link set dev $rp2 up
+ ip link set dev v1 up
+
+ ip address add 192.0.2.2/24 dev $rp2
+ ip address add 192.0.3.2/24 dev v1
+
+ ip route add 10.0.0.1/32 vrf vrf-spine nexthop via 192.0.2.1
+ ip route add 10.0.0.2/32 vrf vrf-spine nexthop via 192.0.3.1
+}
+
+spine_destroy()
+{
+ ip route del 10.0.0.2/32 vrf vrf-spine nexthop via 192.0.3.1
+ ip route del 10.0.0.1/32 vrf vrf-spine nexthop via 192.0.2.1
+
+ ip address del 192.0.3.2/24 dev v1
+ ip address del 192.0.2.2/24 dev $rp2
+
+ ip link set dev v1 down
+ ip link set dev $rp2 down
+ vrf_destroy "vrf-spine"
+}
+
+ns_h1_create()
+{
+ hx_create "vrf-h1" w2 10.1.1.102 10.1.1.1
+}
+export -f ns_h1_create
+
+ns_h2_create()
+{
+ hx_create "vrf-h2" w4 10.1.2.102 10.1.2.1
+}
+export -f ns_h2_create
+
+ns_switch_create()
+{
+ ip link add name br1 type bridge vlan_filtering 1 vlan_default_pvid 0 \
+ mcast_snooping 0
+ ip link set dev br1 up
+
+ ip link set dev v2 up
+ ip address add dev v2 192.0.3.1/24
+ ip route add 10.0.0.1/32 nexthop via 192.0.3.2
+
+ ip link add name vx10 type vxlan id 1000 \
+ local 10.0.0.2 remote 10.0.0.1 dstport 4789 \
+ nolearning noudpcsum tos inherit ttl 100
+ ip link set dev vx10 up
+
+ ip link set dev vx10 master br1
+ bridge vlan add vid 10 dev vx10 pvid untagged
+
+ ip link add name vx20 type vxlan id 2000 \
+ local 10.0.0.2 remote 10.0.0.1 dstport 4789 \
+ nolearning noudpcsum tos inherit ttl 100
+ ip link set dev vx20 up
+
+ ip link set dev vx20 master br1
+ bridge vlan add vid 20 dev vx20 pvid untagged
+
+ ip link set dev w1 master br1
+ ip link set dev w1 up
+ bridge vlan add vid 10 dev w1 pvid untagged
+
+ ip link set dev w3 master br1
+ ip link set dev w3 up
+ bridge vlan add vid 20 dev w3 pvid untagged
+
+ ip address add 10.0.0.2/32 dev lo
+
+ # Create SVIs
+ vrf_create "vrf-green"
+ ip link set dev vrf-green up
+
+ ip link add link br1 name vlan10 up master vrf-green type vlan id 10
+ ip address add 10.1.1.12/24 dev vlan10
+ ip link add link vlan10 name vlan10-v up master vrf-green \
+ address 00:00:5e:00:01:01 type macvlan mode private
+ ip address add 10.1.1.1/24 dev vlan10-v
+
+ ip link add link br1 name vlan20 up master vrf-green type vlan id 20
+ ip address add 10.1.2.12/24 dev vlan20
+ ip link add link vlan20 name vlan20-v up master vrf-green \
+ address 00:00:5e:00:01:01 type macvlan mode private
+ ip address add 10.1.2.1/24 dev vlan20-v
+
+ bridge vlan add vid 10 dev br1 self
+ bridge vlan add vid 20 dev br1 self
+
+ bridge fdb add 00:00:5e:00:01:01 dev br1 self local vlan 10
+ bridge fdb add 00:00:5e:00:01:01 dev br1 self local vlan 20
+}
+export -f ns_switch_create
+
+ns_init()
+{
+ ip link add name w1 type veth peer name w2
+ ip link add name w3 type veth peer name w4
+
+ ip link set dev lo up
+
+ ns_h1_create
+ ns_h2_create
+ ns_switch_create
+}
+export -f ns_init
+
+ns1_create()
+{
+ ip netns add ns1
+ ip link set dev v2 netns ns1
+ in_ns ns1 ns_init
+}
+
+ns1_destroy()
+{
+ ip netns exec ns1 ip link set dev v2 netns 1
+ ip netns del ns1
+}
+
+macs_populate()
+{
+ local mac1=$1; shift
+ local mac2=$1; shift
+ local ip1=$1; shift
+ local ip2=$1; shift
+ local dst=$1; shift
+
+ bridge fdb add $mac1 dev vx10 self master extern_learn static \
+ dst $dst vlan 10
+ bridge fdb add $mac2 dev vx20 self master extern_learn static \
+ dst $dst vlan 20
+
+ ip neigh add $ip1 lladdr $mac1 nud noarp dev vlan10 \
+ extern_learn
+ ip neigh add $ip2 lladdr $mac2 nud noarp dev vlan20 \
+ extern_learn
+}
+export -f macs_populate
+
+macs_initialize()
+{
+ local h1_ns_mac=$(in_ns ns1 mac_get w2)
+ local h2_ns_mac=$(in_ns ns1 mac_get w4)
+ local h1_mac=$(mac_get $h1)
+ local h2_mac=$(mac_get $h2)
+
+ macs_populate $h1_ns_mac $h2_ns_mac 10.1.1.102 10.1.2.102 10.0.0.2
+ in_ns ns1 macs_populate $h1_mac $h2_mac 10.1.1.101 10.1.2.101 10.0.0.1
+}
+
+setup_prepare()
+{
+ h1=${NETIFS[p1]}
+ swp1=${NETIFS[p2]}
+
+ swp2=${NETIFS[p3]}
+ h2=${NETIFS[p4]}
+
+ rp1=${NETIFS[p5]}
+ rp2=${NETIFS[p6]}
+
+ vrf_prepare
+ forwarding_enable
+
+ h1_create
+ h2_create
+ switch_create
+
+ ip link add name v1 type veth peer name v2
+ spine_create
+ ns1_create
+
+ macs_initialize
+}
+
+cleanup()
+{
+ pre_cleanup
+
+ ns1_destroy
+ spine_destroy
+ ip link del dev v1
+
+ switch_destroy
+ h2_destroy
+ h1_destroy
+
+ forwarding_restore
+ vrf_cleanup
+}
+
+ping_ipv4()
+{
+ ping_test $h1 10.1.2.101 ": local->local vid 10->vid 20"
+ ping_test $h1 10.1.1.102 ": local->remote vid 10->vid 10"
+ ping_test $h2 10.1.2.102 ": local->remote vid 20->vid 20"
+ ping_test $h1 10.1.2.102 ": local->remote vid 10->vid 20"
+ ping_test $h2 10.1.1.102 ": local->remote vid 20->vid 10"
+}
+
+arp_decap()
+{
+ # Repeat the ping tests, but without populating the neighbours. This
+ # makes sure we correctly decapsulate ARP packets
+ log_info "deleting neighbours from vlan interfaces"
+
+ ip neigh del 10.1.1.102 dev vlan10
+ ip neigh del 10.1.2.102 dev vlan20
+
+ ping_ipv4
+
+ ip neigh replace 10.1.1.102 lladdr $(in_ns ns1 mac_get w2) nud noarp \
+ dev vlan10 extern_learn
+ ip neigh replace 10.1.2.102 lladdr $(in_ns ns1 mac_get w4) nud noarp \
+ dev vlan20 extern_learn
+}
+
+arp_suppression_compare()
+{
+ local expect=$1; shift
+ local actual=$(in_ns ns1 tc_rule_stats_get vx10 1 ingress)
+
+ (( expect == actual ))
+ check_err $? "expected $expect arps got $actual"
+}
+
+arp_suppression()
+{
+ ip link set dev vx10 type bridge_slave neigh_suppress on
+
+ in_ns ns1 tc qdisc add dev vx10 clsact
+ in_ns ns1 tc filter add dev vx10 ingress proto arp pref 1 handle 101 \
+ flower dst_mac ff:ff:ff:ff:ff:ff arp_tip 10.1.1.102 arp_op \
+ request action pass
+
+ # The neighbour is configured on the SVI and ARP suppression is on, so
+ # the ARP request should be suppressed
+ RET=0
+
+ $ARPING -I $h1 -fqb -c 1 -w 1 10.1.1.102
+ check_err $? "arping failed"
+
+ arp_suppression_compare 0
+
+ log_test "neigh_suppress: on / neigh exists: yes"
+
+ # Delete the neighbour from the the SVI. A single ARP request should be
+ # received by the remote VTEP
+ RET=0
+
+ ip neigh del 10.1.1.102 dev vlan10
+
+ $ARPING -I $h1 -fqb -c 1 -w 1 10.1.1.102
+ check_err $? "arping failed"
+
+ arp_suppression_compare 1
+
+ log_test "neigh_suppress: on / neigh exists: no"
+
+ # Turn off ARP suppression and make sure ARP is not suppressed,
+ # regardless of neighbour existence on the SVI
+ RET=0
+
+ ip neigh del 10.1.1.102 dev vlan10 &> /dev/null
+ ip link set dev vx10 type bridge_slave neigh_suppress off
+
+ $ARPING -I $h1 -fqb -c 1 -w 1 10.1.1.102
+ check_err $? "arping failed"
+
+ arp_suppression_compare 2
+
+ log_test "neigh_suppress: off / neigh exists: no"
+
+ RET=0
+
+ ip neigh add 10.1.1.102 lladdr $(in_ns ns1 mac_get w2) nud noarp \
+ dev vlan10 extern_learn
+
+ $ARPING -I $h1 -fqb -c 1 -w 1 10.1.1.102
+ check_err $? "arping failed"
+
+ arp_suppression_compare 3
+
+ log_test "neigh_suppress: off / neigh exists: yes"
+
+ in_ns ns1 tc qdisc del dev vx10 clsact
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+
+tests_run
+
+exit $EXIT_STATUS
diff --git a/tools/testing/selftests/net/forwarding/vxlan_symmetric.sh b/tools/testing/selftests/net/forwarding/vxlan_symmetric.sh
new file mode 100755
index 000000000000..1209031bc794
--- /dev/null
+++ b/tools/testing/selftests/net/forwarding/vxlan_symmetric.sh
@@ -0,0 +1,551 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+# +---------------------------+ +------------------------------+
+# | vrf-h1 | | vrf-h2 |
+# | + $h1 | | + $h2 |
+# | | 10.1.1.101/24 | | | 10.1.2.101/24 |
+# | | default via 10.1.1.1 | | | default via 10.1.2.1 |
+# +----|----------------------+ +----|-------------------------+
+# | |
+# +----|--------------------------------------------|-------------------------+
+# | SW | | |
+# | +--|--------------------------------------------|-----------------------+ |
+# | | + $swp1 br1 + $swp2 | |
+# | | vid 10 pvid untagged vid 20 pvid untagged | |
+# | | | |
+# | | + vx10 + vx20 | |
+# | | local 10.0.0.1 local 10.0.0.1 | |
+# | | remote 10.0.0.2 remote 10.0.0.2 | |
+# | | id 1010 id 1020 | |
+# | | dstport 4789 dstport 4789 | |
+# | | vid 10 pvid untagged vid 20 pvid untagged | |
+# | | | |
+# | | + vx4001 | |
+# | | local 10.0.0.1 | |
+# | | remote 10.0.0.2 | |
+# | | id 104001 | |
+# | | dstport 4789 | |
+# | | vid 4001 pvid untagged | |
+# | | | |
+# | +-----------------------------------+-----------------------------------+ |
+# | | |
+# | +-----------------------------------|-----------------------------------+ |
+# | | | | |
+# | | +--------------------------------+--------------------------------+ | |
+# | | | | | | |
+# | | + vlan10 | vlan20 + | |
+# | | | 10.1.1.11/24 | 10.1.2.11/24 | | |
+# | | | | | | |
+# | | + vlan10-v (macvlan) + vlan20-v (macvlan) + | |
+# | | 10.1.1.1/24 vlan4001 10.1.2.1/24 | |
+# | | 00:00:5e:00:01:01 00:00:5e:00:01:01 | |
+# | | vrf-green | |
+# | +-----------------------------------------------------------------------+ |
+# | |
+# | + $rp1 +lo |
+# | | 192.0.2.1/24 10.0.0.1/32 |
+# +----|----------------------------------------------------------------------+
+# |
+# +----|--------------------------------------------------------+
+# | | vrf-spine |
+# | + $rp2 |
+# | 192.0.2.2/24 |
+# | | (maybe) HW
+# =============================================================================
+# | | (likely) SW
+# | |
+# | + v1 (veth) |
+# | | 192.0.3.2/24 |
+# +----|--------------------------------------------------------+
+# |
+# +----|----------------------------------------------------------------------+
+# | + v2 (veth) +lo NS1 (netns) |
+# | 192.0.3.1/24 10.0.0.2/32 |
+# | |
+# | +-----------------------------------------------------------------------+ |
+# | | vrf-green | |
+# | | + vlan10-v (macvlan) vlan20-v (macvlan) + | |
+# | | | 10.1.1.1/24 10.1.2.1/24 | | |
+# | | | 00:00:5e:00:01:01 00:00:5e:00:01:01 | | |
+# | | | vlan4001 | | |
+# | | + vlan10 + vlan20 + | |
+# | | | 10.1.1.12/24 | 10.1.2.12/24 | | |
+# | | | | | | |
+# | | +--------------------------------+--------------------------------+ | |
+# | | | | |
+# | +-----------------------------------|-----------------------------------+ |
+# | | |
+# | +-----------------------------------+-----------------------------------+ |
+# | | | |
+# | | + vx10 + vx20 | |
+# | | local 10.0.0.2 local 10.0.0.2 | |
+# | | remote 10.0.0.1 remote 10.0.0.1 | |
+# | | id 1010 id 1020 | |
+# | | dstport 4789 dstport 4789 | |
+# | | vid 10 pvid untagged vid 20 pvid untagged | |
+# | | | |
+# | | + vx4001 | |
+# | | local 10.0.0.2 | |
+# | | remote 10.0.0.1 | |
+# | | id 104001 | |
+# | | dstport 4789 | |
+# | | vid 4001 pvid untagged | |
+# | | | |
+# | | + w1 (veth) + w3 (veth) | |
+# | | | vid 10 pvid untagged br1 | vid 20 pvid untagged | |
+# | +--|------------------------------------------|-------------------------+ |
+# | | | |
+# | | | |
+# | +--|----------------------+ +--|-------------------------+ |
+# | | | vrf-h1 | | | vrf-h2 | |
+# | | + w2 (veth) | | + w4 (veth) | |
+# | | 10.1.1.102/24 | | 10.1.2.102/24 | |
+# | | default via 10.1.1.1 | | default via 10.1.2.1 | |
+# | +-------------------------+ +----------------------------+ |
+# +---------------------------------------------------------------------------+
+
+ALL_TESTS="
+ ping_ipv4
+"
+NUM_NETIFS=6
+source lib.sh
+
+hx_create()
+{
+ local vrf_name=$1; shift
+ local if_name=$1; shift
+ local ip_addr=$1; shift
+ local gw_ip=$1; shift
+
+ vrf_create $vrf_name
+ ip link set dev $if_name master $vrf_name
+ ip link set dev $vrf_name up
+ ip link set dev $if_name up
+
+ ip address add $ip_addr/24 dev $if_name
+ ip neigh replace $gw_ip lladdr 00:00:5e:00:01:01 nud permanent \
+ dev $if_name
+ ip route add default vrf $vrf_name nexthop via $gw_ip
+}
+export -f hx_create
+
+hx_destroy()
+{
+ local vrf_name=$1; shift
+ local if_name=$1; shift
+ local ip_addr=$1; shift
+ local gw_ip=$1; shift
+
+ ip route del default vrf $vrf_name nexthop via $gw_ip
+ ip neigh del $gw_ip dev $if_name
+ ip address del $ip_addr/24 dev $if_name
+
+ ip link set dev $if_name down
+ vrf_destroy $vrf_name
+}
+
+h1_create()
+{
+ hx_create "vrf-h1" $h1 10.1.1.101 10.1.1.1
+}
+
+h1_destroy()
+{
+ hx_destroy "vrf-h1" $h1 10.1.1.101 10.1.1.1
+}
+
+h2_create()
+{
+ hx_create "vrf-h2" $h2 10.1.2.101 10.1.2.1
+}
+
+h2_destroy()
+{
+ hx_destroy "vrf-h2" $h2 10.1.2.101 10.1.2.1
+}
+
+switch_create()
+{
+ ip link add name br1 type bridge vlan_filtering 1 vlan_default_pvid 0 \
+ mcast_snooping 0
+ # Make sure the bridge uses the MAC address of the local port and not
+ # that of the VxLAN's device.
+ ip link set dev br1 address $(mac_get $swp1)
+ ip link set dev br1 up
+
+ ip link set dev $rp1 up
+ ip address add dev $rp1 192.0.2.1/24
+ ip route add 10.0.0.2/32 nexthop via 192.0.2.2
+
+ ip link add name vx10 type vxlan id 1010 \
+ local 10.0.0.1 remote 10.0.0.2 dstport 4789 \
+ nolearning noudpcsum tos inherit ttl 100
+ ip link set dev vx10 up
+
+ ip link set dev vx10 master br1
+ bridge vlan add vid 10 dev vx10 pvid untagged
+
+ ip link add name vx20 type vxlan id 1020 \
+ local 10.0.0.1 remote 10.0.0.2 dstport 4789 \
+ nolearning noudpcsum tos inherit ttl 100
+ ip link set dev vx20 up
+
+ ip link set dev vx20 master br1
+ bridge vlan add vid 20 dev vx20 pvid untagged
+
+ ip link set dev $swp1 master br1
+ ip link set dev $swp1 up
+ bridge vlan add vid 10 dev $swp1 pvid untagged
+
+ ip link set dev $swp2 master br1
+ ip link set dev $swp2 up
+ bridge vlan add vid 20 dev $swp2 pvid untagged
+
+ ip link add name vx4001 type vxlan id 104001 \
+ local 10.0.0.1 dstport 4789 \
+ nolearning noudpcsum tos inherit ttl 100
+ ip link set dev vx4001 up
+
+ ip link set dev vx4001 master br1
+ bridge vlan add vid 4001 dev vx4001 pvid untagged
+
+ ip address add 10.0.0.1/32 dev lo
+
+ # Create SVIs
+ vrf_create "vrf-green"
+ ip link set dev vrf-green up
+
+ ip link add link br1 name vlan10 up master vrf-green type vlan id 10
+ ip address add 10.1.1.11/24 dev vlan10
+ ip link add link vlan10 name vlan10-v up master vrf-green \
+ address 00:00:5e:00:01:01 type macvlan mode private
+ ip address add 10.1.1.1/24 dev vlan10-v
+
+ ip link add link br1 name vlan20 up master vrf-green type vlan id 20
+ ip address add 10.1.2.11/24 dev vlan20
+ ip link add link vlan20 name vlan20-v up master vrf-green \
+ address 00:00:5e:00:01:01 type macvlan mode private
+ ip address add 10.1.2.1/24 dev vlan20-v
+
+ ip link add link br1 name vlan4001 up master vrf-green \
+ type vlan id 4001
+
+ bridge vlan add vid 10 dev br1 self
+ bridge vlan add vid 20 dev br1 self
+ bridge vlan add vid 4001 dev br1 self
+
+ bridge fdb add 00:00:5e:00:01:01 dev br1 self local vlan 10
+ bridge fdb add 00:00:5e:00:01:01 dev br1 self local vlan 20
+}
+
+switch_destroy()
+{
+ bridge fdb del 00:00:5e:00:01:01 dev br1 self local vlan 20
+ bridge fdb del 00:00:5e:00:01:01 dev br1 self local vlan 10
+
+ bridge vlan del vid 4001 dev br1 self
+ bridge vlan del vid 20 dev br1 self
+ bridge vlan del vid 10 dev br1 self
+
+ ip link del dev vlan4001
+
+ ip link del dev vlan20
+
+ ip link del dev vlan10
+
+ vrf_destroy "vrf-green"
+
+ ip address del 10.0.0.1/32 dev lo
+
+ bridge vlan del vid 20 dev $swp2
+ ip link set dev $swp2 down
+ ip link set dev $swp2 nomaster
+
+ bridge vlan del vid 10 dev $swp1
+ ip link set dev $swp1 down
+ ip link set dev $swp1 nomaster
+
+ bridge vlan del vid 4001 dev vx4001
+ ip link set dev vx4001 nomaster
+
+ ip link set dev vx4001 down
+ ip link del dev vx4001
+
+ bridge vlan del vid 20 dev vx20
+ ip link set dev vx20 nomaster
+
+ ip link set dev vx20 down
+ ip link del dev vx20
+
+ bridge vlan del vid 10 dev vx10
+ ip link set dev vx10 nomaster
+
+ ip link set dev vx10 down
+ ip link del dev vx10
+
+ ip route del 10.0.0.2/32 nexthop via 192.0.2.2
+ ip address del dev $rp1 192.0.2.1/24
+ ip link set dev $rp1 down
+
+ ip link set dev br1 down
+ ip link del dev br1
+}
+
+spine_create()
+{
+ vrf_create "vrf-spine"
+ ip link set dev $rp2 master vrf-spine
+ ip link set dev v1 master vrf-spine
+ ip link set dev vrf-spine up
+ ip link set dev $rp2 up
+ ip link set dev v1 up
+
+ ip address add 192.0.2.2/24 dev $rp2
+ ip address add 192.0.3.2/24 dev v1
+
+ ip route add 10.0.0.1/32 vrf vrf-spine nexthop via 192.0.2.1
+ ip route add 10.0.0.2/32 vrf vrf-spine nexthop via 192.0.3.1
+}
+
+spine_destroy()
+{
+ ip route del 10.0.0.2/32 vrf vrf-spine nexthop via 192.0.3.1
+ ip route del 10.0.0.1/32 vrf vrf-spine nexthop via 192.0.2.1
+
+ ip address del 192.0.3.2/24 dev v1
+ ip address del 192.0.2.2/24 dev $rp2
+
+ ip link set dev v1 down
+ ip link set dev $rp2 down
+ vrf_destroy "vrf-spine"
+}
+
+ns_h1_create()
+{
+ hx_create "vrf-h1" w2 10.1.1.102 10.1.1.1
+}
+export -f ns_h1_create
+
+ns_h2_create()
+{
+ hx_create "vrf-h2" w4 10.1.2.102 10.1.2.1
+}
+export -f ns_h2_create
+
+ns_switch_create()
+{
+ ip link add name br1 type bridge vlan_filtering 1 vlan_default_pvid 0 \
+ mcast_snooping 0
+ ip link set dev br1 up
+
+ ip link set dev v2 up
+ ip address add dev v2 192.0.3.1/24
+ ip route add 10.0.0.1/32 nexthop via 192.0.3.2
+
+ ip link add name vx10 type vxlan id 1010 \
+ local 10.0.0.2 remote 10.0.0.1 dstport 4789 \
+ nolearning noudpcsum tos inherit ttl 100
+ ip link set dev vx10 up
+
+ ip link set dev vx10 master br1
+ bridge vlan add vid 10 dev vx10 pvid untagged
+
+ ip link add name vx20 type vxlan id 1020 \
+ local 10.0.0.2 remote 10.0.0.1 dstport 4789 \
+ nolearning noudpcsum tos inherit ttl 100
+ ip link set dev vx20 up
+
+ ip link set dev vx20 master br1
+ bridge vlan add vid 20 dev vx20 pvid untagged
+
+ ip link add name vx4001 type vxlan id 104001 \
+ local 10.0.0.2 dstport 4789 \
+ nolearning noudpcsum tos inherit ttl 100
+ ip link set dev vx4001 up
+
+ ip link set dev vx4001 master br1
+ bridge vlan add vid 4001 dev vx4001 pvid untagged
+
+ ip link set dev w1 master br1
+ ip link set dev w1 up
+ bridge vlan add vid 10 dev w1 pvid untagged
+
+ ip link set dev w3 master br1
+ ip link set dev w3 up
+ bridge vlan add vid 20 dev w3 pvid untagged
+
+ ip address add 10.0.0.2/32 dev lo
+
+ # Create SVIs
+ vrf_create "vrf-green"
+ ip link set dev vrf-green up
+
+ ip link add link br1 name vlan10 up master vrf-green type vlan id 10
+ ip address add 10.1.1.12/24 dev vlan10
+ ip link add link vlan10 name vlan10-v up master vrf-green \
+ address 00:00:5e:00:01:01 type macvlan mode private
+ ip address add 10.1.1.1/24 dev vlan10-v
+
+ ip link add link br1 name vlan20 up master vrf-green type vlan id 20
+ ip address add 10.1.2.12/24 dev vlan20
+ ip link add link vlan20 name vlan20-v up master vrf-green \
+ address 00:00:5e:00:01:01 type macvlan mode private
+ ip address add 10.1.2.1/24 dev vlan20-v
+
+ ip link add link br1 name vlan4001 up master vrf-green \
+ type vlan id 4001
+
+ bridge vlan add vid 10 dev br1 self
+ bridge vlan add vid 20 dev br1 self
+ bridge vlan add vid 4001 dev br1 self
+
+ bridge fdb add 00:00:5e:00:01:01 dev br1 self local vlan 10
+ bridge fdb add 00:00:5e:00:01:01 dev br1 self local vlan 20
+}
+export -f ns_switch_create
+
+ns_init()
+{
+ ip link add name w1 type veth peer name w2
+ ip link add name w3 type veth peer name w4
+
+ ip link set dev lo up
+
+ ns_h1_create
+ ns_h2_create
+ ns_switch_create
+}
+export -f ns_init
+
+ns1_create()
+{
+ ip netns add ns1
+ ip link set dev v2 netns ns1
+ in_ns ns1 ns_init
+}
+
+ns1_destroy()
+{
+ ip netns exec ns1 ip link set dev v2 netns 1
+ ip netns del ns1
+}
+
+__l2_vni_init()
+{
+ local mac1=$1; shift
+ local mac2=$1; shift
+ local ip1=$1; shift
+ local ip2=$1; shift
+ local dst=$1; shift
+
+ bridge fdb add $mac1 dev vx10 self master extern_learn static \
+ dst $dst vlan 10
+ bridge fdb add $mac2 dev vx20 self master extern_learn static \
+ dst $dst vlan 20
+
+ ip neigh add $ip1 lladdr $mac1 nud noarp dev vlan10 \
+ extern_learn
+ ip neigh add $ip2 lladdr $mac2 nud noarp dev vlan20 \
+ extern_learn
+}
+export -f __l2_vni_init
+
+l2_vni_init()
+{
+ local h1_ns_mac=$(in_ns ns1 mac_get w2)
+ local h2_ns_mac=$(in_ns ns1 mac_get w4)
+ local h1_mac=$(mac_get $h1)
+ local h2_mac=$(mac_get $h2)
+
+ __l2_vni_init $h1_ns_mac $h2_ns_mac 10.1.1.102 10.1.2.102 10.0.0.2
+ in_ns ns1 __l2_vni_init $h1_mac $h2_mac 10.1.1.101 10.1.2.101 10.0.0.1
+}
+
+__l3_vni_init()
+{
+ local mac=$1; shift
+ local vtep_ip=$1; shift
+ local host1_ip=$1; shift
+ local host2_ip=$1; shift
+
+ bridge fdb add $mac dev vx4001 self master extern_learn static \
+ dst $vtep_ip vlan 4001
+
+ ip neigh add $vtep_ip lladdr $mac nud noarp dev vlan4001 extern_learn
+
+ ip route add $host1_ip/32 vrf vrf-green nexthop via $vtep_ip \
+ dev vlan4001 onlink
+ ip route add $host2_ip/32 vrf vrf-green nexthop via $vtep_ip \
+ dev vlan4001 onlink
+}
+export -f __l3_vni_init
+
+l3_vni_init()
+{
+ local vlan4001_ns_mac=$(in_ns ns1 mac_get vlan4001)
+ local vlan4001_mac=$(mac_get vlan4001)
+
+ __l3_vni_init $vlan4001_ns_mac 10.0.0.2 10.1.1.102 10.1.2.102
+ in_ns ns1 __l3_vni_init $vlan4001_mac 10.0.0.1 10.1.1.101 10.1.2.101
+}
+
+setup_prepare()
+{
+ h1=${NETIFS[p1]}
+ swp1=${NETIFS[p2]}
+
+ swp2=${NETIFS[p3]}
+ h2=${NETIFS[p4]}
+
+ rp1=${NETIFS[p5]}
+ rp2=${NETIFS[p6]}
+
+ vrf_prepare
+ forwarding_enable
+
+ h1_create
+ h2_create
+ switch_create
+
+ ip link add name v1 type veth peer name v2
+ spine_create
+ ns1_create
+
+ l2_vni_init
+ l3_vni_init
+}
+
+cleanup()
+{
+ pre_cleanup
+
+ ns1_destroy
+ spine_destroy
+ ip link del dev v1
+
+ switch_destroy
+ h2_destroy
+ h1_destroy
+
+ forwarding_restore
+ vrf_cleanup
+}
+
+ping_ipv4()
+{
+ ping_test $h1 10.1.2.101 ": local->local vid 10->vid 20"
+ ping_test $h1 10.1.1.102 ": local->remote vid 10->vid 10"
+ ping_test $h2 10.1.2.102 ": local->remote vid 20->vid 20"
+ ping_test $h1 10.1.2.102 ": local->remote vid 10->vid 20"
+ ping_test $h2 10.1.1.102 ": local->remote vid 20->vid 10"
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+
+tests_run
+
+exit $EXIT_STATUS
diff --git a/tools/testing/selftests/net/ip_defrag.c b/tools/testing/selftests/net/ip_defrag.c
index 5d56cc0838f6..c0c9ecb891e1 100644
--- a/tools/testing/selftests/net/ip_defrag.c
+++ b/tools/testing/selftests/net/ip_defrag.c
@@ -20,6 +20,7 @@ static bool cfg_do_ipv4;
static bool cfg_do_ipv6;
static bool cfg_verbose;
static bool cfg_overlap;
+static bool cfg_permissive;
static unsigned short cfg_port = 9000;
const struct in_addr addr4 = { .s_addr = __constant_htonl(INADDR_LOOPBACK + 2) };
@@ -35,7 +36,7 @@ const struct in6_addr addr6 = IN6ADDR_LOOPBACK_INIT;
static int payload_len;
static int max_frag_len;
-#define MSG_LEN_MAX 60000 /* Max UDP payload length. */
+#define MSG_LEN_MAX 10000 /* Max UDP payload length. */
#define IP4_MF (1u << 13) /* IPv4 MF flag. */
#define IP6_MF (1) /* IPv6 MF flag. */
@@ -59,13 +60,14 @@ static void recv_validate_udp(int fd_udp)
msg_counter++;
if (cfg_overlap) {
- if (ret != -1)
- error(1, 0, "recv: expected timeout; got %d",
- (int)ret);
- if (errno != ETIMEDOUT && errno != EAGAIN)
- error(1, errno, "recv: expected timeout: %d",
- errno);
- return; /* OK */
+ if (ret == -1 && (errno == ETIMEDOUT || errno == EAGAIN))
+ return; /* OK */
+ if (!cfg_permissive) {
+ if (ret != -1)
+ error(1, 0, "recv: expected timeout; got %d",
+ (int)ret);
+ error(1, errno, "recv: expected timeout: %d", errno);
+ }
}
if (ret == -1)
@@ -203,7 +205,6 @@ static void send_udp_frags(int fd_raw, struct sockaddr *addr,
{
struct ip *iphdr = (struct ip *)ip_frame;
struct ip6_hdr *ip6hdr = (struct ip6_hdr *)ip_frame;
- const bool ipv4 = !ipv6;
int res;
int offset;
int frag_len;
@@ -251,7 +252,7 @@ static void send_udp_frags(int fd_raw, struct sockaddr *addr,
}
/* Occasionally test IPv4 "runs" (see net/ipv4/ip_fragment.c) */
- if (ipv4 && !cfg_overlap && (rand() % 100 < 20) &&
+ if (!cfg_overlap && (rand() % 100 < 20) &&
(payload_len > 9 * max_frag_len)) {
offset = 6 * max_frag_len;
while (offset < (UDP_HLEN + payload_len)) {
@@ -276,41 +277,38 @@ static void send_udp_frags(int fd_raw, struct sockaddr *addr,
while (offset < (UDP_HLEN + payload_len)) {
send_fragment(fd_raw, addr, alen, offset, ipv6);
/* IPv4 ignores duplicates, so randomly send a duplicate. */
- if (ipv4 && (1 == rand() % 100))
+ if (rand() % 100 == 1)
send_fragment(fd_raw, addr, alen, offset, ipv6);
offset += 2 * max_frag_len;
}
if (cfg_overlap) {
- /* Send an extra random fragment. */
+ /* Send an extra random fragment.
+ *
+ * Duplicates and some fragments completely inside
+ * previously sent fragments are dropped/ignored. So
+ * random offset and frag_len can result in a dropped
+ * fragment instead of a dropped queue/packet. Thus we
+ * hard-code offset and frag_len.
+ */
+ if (max_frag_len * 4 < payload_len || max_frag_len < 16) {
+ /* not enough payload for random offset and frag_len. */
+ offset = 8;
+ frag_len = UDP_HLEN + max_frag_len;
+ } else {
+ offset = rand() % (payload_len / 2);
+ frag_len = 2 * max_frag_len + 1 + rand() % 256;
+ }
if (ipv6) {
struct ip6_frag *fraghdr = (struct ip6_frag *)(ip_frame + IP6_HLEN);
/* sendto() returns EINVAL if offset + frag_len is too small. */
- offset = rand() % (UDP_HLEN + payload_len - 1);
- frag_len = max_frag_len + rand() % 256;
/* In IPv6 if !!(frag_len % 8), the fragment is dropped. */
frag_len &= ~0x7;
fraghdr->ip6f_offlg = htons(offset / 8 | IP6_MF);
ip6hdr->ip6_plen = htons(frag_len);
frag_len += IP6_HLEN;
} else {
- /* In IPv4, duplicates and some fragments completely inside
- * previously sent fragments are dropped/ignored. So
- * random offset and frag_len can result in a dropped
- * fragment instead of a dropped queue/packet. So we
- * hard-code offset and frag_len.
- *
- * See ade446403bfb ("net: ipv4: do not handle duplicate
- * fragments as overlapping").
- */
- if (max_frag_len * 4 < payload_len || max_frag_len < 16) {
- /* not enough payload to play with random offset and frag_len. */
- offset = 8;
- frag_len = IP4_HLEN + UDP_HLEN + max_frag_len;
- } else {
- offset = rand() % (payload_len / 2);
- frag_len = 2 * max_frag_len + 1 + rand() % 256;
- }
+ frag_len += IP4_HLEN;
iphdr->ip_off = htons(offset / 8 | IP4_MF);
iphdr->ip_len = htons(frag_len);
}
@@ -327,7 +325,7 @@ static void send_udp_frags(int fd_raw, struct sockaddr *addr,
while (offset < (UDP_HLEN + payload_len)) {
send_fragment(fd_raw, addr, alen, offset, ipv6);
/* IPv4 ignores duplicates, so randomly send a duplicate. */
- if (ipv4 && (1 == rand() % 100))
+ if (rand() % 100 == 1)
send_fragment(fd_raw, addr, alen, offset, ipv6);
offset += 2 * max_frag_len;
}
@@ -342,7 +340,7 @@ static void run_test(struct sockaddr *addr, socklen_t alen, bool ipv6)
*/
struct timeval tv = { .tv_sec = 1, .tv_usec = 10 };
int idx;
- int min_frag_len = ipv6 ? 1280 : 8;
+ int min_frag_len = 8;
/* Initialize the payload. */
for (idx = 0; idx < MSG_LEN_MAX; ++idx)
@@ -434,7 +432,7 @@ static void parse_opts(int argc, char **argv)
{
int c;
- while ((c = getopt(argc, argv, "46ov")) != -1) {
+ while ((c = getopt(argc, argv, "46opv")) != -1) {
switch (c) {
case '4':
cfg_do_ipv4 = true;
@@ -445,6 +443,9 @@ static void parse_opts(int argc, char **argv)
case 'o':
cfg_overlap = true;
break;
+ case 'p':
+ cfg_permissive = true;
+ break;
case 'v':
cfg_verbose = true;
break;
diff --git a/tools/testing/selftests/net/ip_defrag.sh b/tools/testing/selftests/net/ip_defrag.sh
index 7dd79a9efb17..15d3489ecd9c 100755
--- a/tools/testing/selftests/net/ip_defrag.sh
+++ b/tools/testing/selftests/net/ip_defrag.sh
@@ -20,6 +20,10 @@ setup() {
ip netns exec "${NETNS}" sysctl -w net.ipv6.ip6frag_low_thresh=7000000 >/dev/null 2>&1
ip netns exec "${NETNS}" sysctl -w net.ipv6.ip6frag_time=1 >/dev/null 2>&1
+ ip netns exec "${NETNS}" sysctl -w net.netfilter.nf_conntrack_frag6_high_thresh=9000000 >/dev/null 2>&1
+ ip netns exec "${NETNS}" sysctl -w net.netfilter.nf_conntrack_frag6_low_thresh=7000000 >/dev/null 2>&1
+ ip netns exec "${NETNS}" sysctl -w net.netfilter.nf_conntrack_frag6_timeout=1 >/dev/null 2>&1
+
# DST cache can get full with a lot of frags, with GC not keeping up with the test.
ip netns exec "${NETNS}" sysctl -w net.ipv6.route.max_size=65536 >/dev/null 2>&1
}
@@ -43,4 +47,16 @@ ip netns exec "${NETNS}" ./ip_defrag -6
echo "ipv6 defrag with overlaps"
ip netns exec "${NETNS}" ./ip_defrag -6o
+# insert an nf_conntrack rule so that the codepath in nf_conntrack_reasm.c taken
+ip netns exec "${NETNS}" ip6tables -A INPUT -m conntrack --ctstate INVALID -j ACCEPT
+
+echo "ipv6 nf_conntrack defrag"
+ip netns exec "${NETNS}" ./ip_defrag -6
+
+echo "ipv6 nf_conntrack defrag with overlaps"
+# netfilter will drop some invalid packets, so we run the test in
+# permissive mode: i.e. pass the test if the packet is correctly assembled
+# even if we sent an overlap
+ip netns exec "${NETNS}" ./ip_defrag -6op
+
echo "all tests done"
diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c
index fac68d710f35..ff68ed19c0ef 100644
--- a/tools/testing/selftests/net/tls.c
+++ b/tools/testing/selftests/net/tls.c
@@ -452,10 +452,12 @@ TEST_F(tls, recv_partial)
memset(recv_mem, 0, sizeof(recv_mem));
EXPECT_EQ(send(self->fd, test_str, send_len, 0), send_len);
- EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_first), 0), -1);
+ EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_first),
+ MSG_WAITALL), -1);
EXPECT_EQ(memcmp(test_str_first, recv_mem, strlen(test_str_first)), 0);
memset(recv_mem, 0, sizeof(recv_mem));
- EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_second), 0), -1);
+ EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_second),
+ MSG_WAITALL), -1);
EXPECT_EQ(memcmp(test_str_second, recv_mem, strlen(test_str_second)),
0);
}
@@ -565,10 +567,10 @@ TEST_F(tls, recv_peek_large_buf_mult_recs)
len = strlen(test_str_second) + 1;
EXPECT_EQ(send(self->fd, test_str_second, len, 0), len);
- len = sizeof(buf);
+ len = strlen(test_str) + 1;
memset(buf, 0, len);
- EXPECT_NE(recv(self->cfd, buf, len, MSG_PEEK), -1);
-
+ EXPECT_NE((len = recv(self->cfd, buf, len,
+ MSG_PEEK | MSG_WAITALL)), -1);
len = strlen(test_str) + 1;
EXPECT_EQ(memcmp(test_str, buf, len), 0);
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.