selftest: bond: add new topo bond_topo_2d1c.sh
Add a new testing topo bond_topo_2d1c.sh which is used more commonly. Make bond_topo_3d1c.sh just source bond_topo_2d1c.sh and add the extra link. Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Acked-by: Jay Vosburgh <jay.vosburgh@canonical.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Hangbin Liu
Paolo Abeni
parent
e74216b8de
commit
27aa43f83c
@ -13,6 +13,7 @@ TEST_PROGS := \
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TEST_FILES := \
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lag_lib.sh \
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bond_topo_2d1c.sh \
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bond_topo_3d1c.sh \
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net_forwarding_lib.sh
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@ -9,10 +9,7 @@ ALL_TESTS="
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num_grat_arp
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"
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REQUIRE_MZ=no
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NUM_NETIFS=0
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lib_dir=$(dirname "$0")
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source ${lib_dir}/net_forwarding_lib.sh
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source ${lib_dir}/bond_topo_3d1c.sh
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skip_prio()
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158
tools/testing/selftests/drivers/net/bonding/bond_topo_2d1c.sh
Normal file
158
tools/testing/selftests/drivers/net/bonding/bond_topo_2d1c.sh
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@ -0,0 +1,158 @@
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#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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#
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# Topology for Bond mode 1,5,6 testing
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#
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# +-------------------------+
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# | bond0 | Server
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# | + | 192.0.2.1/24
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# | eth0 | eth1 | 2001:db8::1/24
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# | +---+---+ |
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# | | | |
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# +-------------------------+
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# | |
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# +-------------------------+
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# | | | |
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# | +---+-------+---+ | Gateway
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# | | br0 | | 192.0.2.254/24
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# | +-------+-------+ | 2001:db8::254/24
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# | | |
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# +-------------------------+
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# |
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# +-------------------------+
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# | | | Client
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# | + | 192.0.2.10/24
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# | eth0 | 2001:db8::10/24
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# +-------------------------+
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REQUIRE_MZ=no
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NUM_NETIFS=0
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lib_dir=$(dirname "$0")
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source ${lib_dir}/net_forwarding_lib.sh
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s_ns="s-$(mktemp -u XXXXXX)"
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c_ns="c-$(mktemp -u XXXXXX)"
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g_ns="g-$(mktemp -u XXXXXX)"
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s_ip4="192.0.2.1"
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c_ip4="192.0.2.10"
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g_ip4="192.0.2.254"
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s_ip6="2001:db8::1"
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c_ip6="2001:db8::10"
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g_ip6="2001:db8::254"
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gateway_create()
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{
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ip netns add ${g_ns}
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ip -n ${g_ns} link add br0 type bridge
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ip -n ${g_ns} link set br0 up
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ip -n ${g_ns} addr add ${g_ip4}/24 dev br0
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ip -n ${g_ns} addr add ${g_ip6}/24 dev br0
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}
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gateway_destroy()
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{
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ip -n ${g_ns} link del br0
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ip netns del ${g_ns}
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}
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server_create()
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{
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ip netns add ${s_ns}
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ip -n ${s_ns} link add bond0 type bond mode active-backup miimon 100
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for i in $(seq 0 1); do
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ip -n ${s_ns} link add eth${i} type veth peer name s${i} netns ${g_ns}
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ip -n ${g_ns} link set s${i} up
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ip -n ${g_ns} link set s${i} master br0
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ip -n ${s_ns} link set eth${i} master bond0
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tc -n ${g_ns} qdisc add dev s${i} clsact
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done
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ip -n ${s_ns} link set bond0 up
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ip -n ${s_ns} addr add ${s_ip4}/24 dev bond0
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ip -n ${s_ns} addr add ${s_ip6}/24 dev bond0
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sleep 2
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}
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# Reset bond with new mode and options
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bond_reset()
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{
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# Count the eth link number in real-time as this function
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# maybe called from other topologies.
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local link_num=$(ip -n ${s_ns} -br link show | grep -c "^eth")
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local param="$1"
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link_num=$((link_num -1))
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ip -n ${s_ns} link set bond0 down
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ip -n ${s_ns} link del bond0
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ip -n ${s_ns} link add bond0 type bond $param
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for i in $(seq 0 ${link_num}); do
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ip -n ${s_ns} link set eth$i master bond0
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done
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ip -n ${s_ns} link set bond0 up
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ip -n ${s_ns} addr add ${s_ip4}/24 dev bond0
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ip -n ${s_ns} addr add ${s_ip6}/24 dev bond0
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sleep 2
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}
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server_destroy()
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{
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# Count the eth link number in real-time as this function
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# maybe called from other topologies.
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local link_num=$(ip -n ${s_ns} -br link show | grep -c "^eth")
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link_num=$((link_num -1))
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for i in $(seq 0 ${link_num}); do
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ip -n ${s_ns} link del eth${i}
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done
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ip netns del ${s_ns}
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}
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client_create()
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{
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ip netns add ${c_ns}
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ip -n ${c_ns} link add eth0 type veth peer name c0 netns ${g_ns}
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ip -n ${g_ns} link set c0 up
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ip -n ${g_ns} link set c0 master br0
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ip -n ${c_ns} link set eth0 up
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ip -n ${c_ns} addr add ${c_ip4}/24 dev eth0
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ip -n ${c_ns} addr add ${c_ip6}/24 dev eth0
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}
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client_destroy()
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{
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ip -n ${c_ns} link del eth0
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ip netns del ${c_ns}
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}
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setup_prepare()
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{
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gateway_create
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server_create
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client_create
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}
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cleanup()
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{
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pre_cleanup
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client_destroy
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server_destroy
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gateway_destroy
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}
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bond_check_connection()
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{
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local msg=${1:-"check connection"}
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sleep 2
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ip netns exec ${s_ns} ping ${c_ip4} -c5 -i 0.1 &>/dev/null
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check_err $? "${msg}: ping failed"
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ip netns exec ${s_ns} ping6 ${c_ip6} -c5 -i 0.1 &>/dev/null
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check_err $? "${msg}: ping6 failed"
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}
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@ -25,121 +25,19 @@
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# | eth0 | 2001:db8::10/24
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# +-------------------------------------+
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s_ns="s-$(mktemp -u XXXXXX)"
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c_ns="c-$(mktemp -u XXXXXX)"
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g_ns="g-$(mktemp -u XXXXXX)"
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s_ip4="192.0.2.1"
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c_ip4="192.0.2.10"
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g_ip4="192.0.2.254"
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s_ip6="2001:db8::1"
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c_ip6="2001:db8::10"
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g_ip6="2001:db8::254"
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gateway_create()
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{
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ip netns add ${g_ns}
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ip -n ${g_ns} link add br0 type bridge
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ip -n ${g_ns} link set br0 up
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ip -n ${g_ns} addr add ${g_ip4}/24 dev br0
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ip -n ${g_ns} addr add ${g_ip6}/24 dev br0
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}
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gateway_destroy()
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{
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ip -n ${g_ns} link del br0
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ip netns del ${g_ns}
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}
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server_create()
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{
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ip netns add ${s_ns}
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ip -n ${s_ns} link add bond0 type bond mode active-backup miimon 100
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for i in $(seq 0 2); do
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ip -n ${s_ns} link add eth${i} type veth peer name s${i} netns ${g_ns}
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ip -n ${g_ns} link set s${i} up
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ip -n ${g_ns} link set s${i} master br0
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ip -n ${s_ns} link set eth${i} master bond0
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tc -n ${g_ns} qdisc add dev s${i} clsact
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done
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ip -n ${s_ns} link set bond0 up
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ip -n ${s_ns} addr add ${s_ip4}/24 dev bond0
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ip -n ${s_ns} addr add ${s_ip6}/24 dev bond0
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sleep 2
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}
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# Reset bond with new mode and options
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bond_reset()
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{
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local param="$1"
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ip -n ${s_ns} link set bond0 down
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ip -n ${s_ns} link del bond0
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ip -n ${s_ns} link add bond0 type bond $param
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for i in $(seq 0 2); do
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ip -n ${s_ns} link set eth$i master bond0
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done
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ip -n ${s_ns} link set bond0 up
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ip -n ${s_ns} addr add ${s_ip4}/24 dev bond0
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ip -n ${s_ns} addr add ${s_ip6}/24 dev bond0
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sleep 2
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}
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server_destroy()
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{
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for i in $(seq 0 2); do
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ip -n ${s_ns} link del eth${i}
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done
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ip netns del ${s_ns}
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}
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client_create()
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{
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ip netns add ${c_ns}
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ip -n ${c_ns} link add eth0 type veth peer name c0 netns ${g_ns}
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ip -n ${g_ns} link set c0 up
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ip -n ${g_ns} link set c0 master br0
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ip -n ${c_ns} link set eth0 up
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ip -n ${c_ns} addr add ${c_ip4}/24 dev eth0
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ip -n ${c_ns} addr add ${c_ip6}/24 dev eth0
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}
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client_destroy()
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{
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ip -n ${c_ns} link del eth0
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ip netns del ${c_ns}
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}
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source bond_topo_2d1c.sh
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setup_prepare()
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{
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gateway_create
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server_create
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client_create
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}
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cleanup()
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{
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pre_cleanup
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client_destroy
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server_destroy
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gateway_destroy
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}
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bond_check_connection()
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{
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local msg=${1:-"check connection"}
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sleep 2
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ip netns exec ${s_ns} ping ${c_ip4} -c5 -i 0.1 &>/dev/null
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check_err $? "${msg}: ping failed"
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ip netns exec ${s_ns} ping6 ${c_ip6} -c5 -i 0.1 &>/dev/null
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check_err $? "${msg}: ping6 failed"
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# Add the extra device as we use 3 down links for bond0
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local i=2
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ip -n ${s_ns} link add eth${i} type veth peer name s${i} netns ${g_ns}
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ip -n ${g_ns} link set s${i} up
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ip -n ${g_ns} link set s${i} master br0
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ip -n ${s_ns} link set eth${i} master bond0
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tc -n ${g_ns} qdisc add dev s${i} clsact
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}
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