mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
synced 2026-04-27 11:58:32 -04:00
e56e220d73
When run command "ip netns delete client", device link1_1 has been deleted. So, it is no need to delete link1_1 again. Remove it. Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
49 lines
1.3 KiB
Bash
Executable File
49 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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#
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# cause kernel oops in bond_rr_gen_slave_id
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DEBUG=${DEBUG:-0}
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set -e
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test ${DEBUG} -ne 0 && set -x
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finish()
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{
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ip netns delete server || true
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ip netns delete client || true
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}
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trap finish EXIT
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client_ip4=192.168.1.198
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server_ip4=192.168.1.254
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# setup kernel so it reboots after causing the panic
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echo 180 >/proc/sys/kernel/panic
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# build namespaces
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ip link add dev link1_1 type veth peer name link1_2
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ip netns add "server"
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ip link set dev link1_2 netns server up name eth0
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ip netns exec server ip addr add ${server_ip4}/24 dev eth0
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ip netns add "client"
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ip link set dev link1_1 netns client down name eth0
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ip netns exec client ip link add dev bond0 down type bond mode 1 \
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miimon 100 all_slaves_active 1
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ip netns exec client ip link set dev eth0 down master bond0
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ip netns exec client ip link set dev bond0 up
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ip netns exec client ip addr add ${client_ip4}/24 dev bond0
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ip netns exec client ping -c 5 $server_ip4 >/dev/null
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ip netns exec client ip link set dev eth0 down nomaster
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ip netns exec client ip link set dev bond0 down
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ip netns exec client ip link set dev bond0 type bond mode 0 \
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arp_interval 1000 arp_ip_target "+${server_ip4}"
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ip netns exec client ip link set dev eth0 down master bond0
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ip netns exec client ip link set dev bond0 up
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ip netns exec client ping -c 5 $server_ip4 >/dev/null
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exit 0
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