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if_ovpn tests: test multiple simultaneous clients

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Sponsored by:	Rubicon Communications, LLC ("Netgate")
This commit is contained in:
Kristof Provost 2022-06-15 10:56:49 +02:00
parent 2fc1fc66c7
commit a7a273546e
1 changed files with 112 additions and 0 deletions
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112
tests/sys/net/if_ovpn/if_ovpn.sh
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@ -401,6 +401,117 @@ timeout_client_cleanup()
ovpn_cleanup
}
atf_test_case "multi_client" "cleanup"
multi_client_head()
{
atf_set descr 'Multiple simultaneous clients'
atf_set require.user root
atf_set require.progs openvpn
}
multi_client_body()
{
ovpn_init
bridge=$(vnet_mkbridge)
srv=$(vnet_mkepair)
one=$(vnet_mkepair)
two=$(vnet_mkepair)
ifconfig ${bridge} up
ifconfig ${srv}a up
ifconfig ${bridge} addm ${srv}a
ifconfig ${one}a up
ifconfig ${bridge} addm ${one}a
ifconfig ${two}a up
ifconfig ${bridge} addm ${two}a
vnet_mkjail srv ${srv}b
jexec srv ifconfig ${srv}b 192.0.2.1/24 up
vnet_mkjail one ${one}b
jexec one ifconfig ${one}b 192.0.2.2/24 up
vnet_mkjail two ${two}b
jexec two ifconfig ${two}b 192.0.2.3/24 up
# Sanity checks
atf_check -s exit:0 -o ignore jexec one ping -c 1 192.0.2.1
atf_check -s exit:0 -o ignore jexec two ping -c 1 192.0.2.1
jexec srv sysctl net.inet.ip.forwarding=1
ovpn_start srv "
dev ovpn0
dev-type tun
proto udp4
cipher AES-256-GCM
auth SHA256
local 192.0.2.1
server 198.51.100.0 255.255.255.0
ca $(atf_get_srcdir)/ca.crt
cert $(atf_get_srcdir)/server.crt
key $(atf_get_srcdir)/server.key
dh $(atf_get_srcdir)/dh.pem
mode server
duplicate-cn
script-security 2
auth-user-pass-verify /usr/bin/true via-env
topology subnet
keepalive 100 600
"
ovpn_start one "
dev tun0
dev-type tun
client
remote 192.0.2.1
auth-user-pass $(atf_get_srcdir)/user.pass
ca $(atf_get_srcdir)/ca.crt
cert $(atf_get_srcdir)/client.crt
key $(atf_get_srcdir)/client.key
dh $(atf_get_srcdir)/dh.pem
keepalive 100 600
"
ovpn_start two "
dev tun0
dev-type tun
client
remote 192.0.2.1
auth-user-pass $(atf_get_srcdir)/user.pass
ca $(atf_get_srcdir)/ca.crt
cert $(atf_get_srcdir)/client.crt
key $(atf_get_srcdir)/client.key
dh $(atf_get_srcdir)/dh.pem
keepalive 100 600
"
# Give the tunnel time to come up
sleep 10
atf_check -s exit:0 -o ignore jexec one ping -c 3 198.51.100.1
atf_check -s exit:0 -o ignore jexec two ping -c 3 198.51.100.1
# Client-to-client communication
atf_check -s exit:0 -o ignore jexec one ping -c 3 198.51.100.3
atf_check -s exit:0 -o ignore jexec two ping -c 3 198.51.100.2
}
multi_client_cleanup()
{
ovpn_cleanup
}
atf_test_case "route_to" "cleanup"
route_to_head()
{
@ -576,6 +687,7 @@ atf_init_test_cases()
atf_add_test_case "6in6"
atf_add_test_case "4in6"
atf_add_test_case "timeout_client"
atf_add_test_case "multi_client"
atf_add_test_case "route_to"
atf_add_test_case "chacha"
}