# client restart tests for wireguard
#
# The run script sets up the following scenario:
#
# | 10.10.10.2/24 (DHCP) 10.10.10.1/24 (server_home)
# | ************ +++++++++++++++++++++++
# | * lighttpd * ----- + nic_router (server) +
# | ************ +++++++++++++++++++++++
# | 10.10.20.1/24 (vpn_inner) (no_arp)
# | |
# server init | |
# | 10.10.20.2/24 (DHCP)
# | %%%%%%%%%%%%%
# | % wg_server %
# | %%%%%%%%%%%%%
# | 10.10.0.2/24 (DHCP?)
# |
# |
# 10.10.0.1/24 (vpn_server)
# +++++++++++++++++++++++
# + nic_router (global) +
# +++++++++++++++++++++++
# 10.20.0.1/24 (vpn_client)
# |
# |
# | 10.20.0.2/24 (DHCP?)
# | %%%%%%%%%%%%%
# | % wg_client %
# | %%%%%%%%%%%%%
# | 10.20.20.2/24 (DHCP)
# | |
# client init | |
# | 10.20.20.1/24 (vpn_inner) (no_arp)
# | ************ +++++++++++++++++++++++
# | * fetchurl * ----- + nic_router (client) +
# | ************ +++++++++++++++++++++++
# | 10.20.10.2/24 (DHCP) 10.20.10.1/24 (client_home)
#
# The client side will be restarted two times to test reconnecting.
if { ![expr [have_board linux] || [have_board pc]] } {
puts "Run script is not supported on this platform."
exit 0
}
proc rtc_drv_binary_name { } {
switch [board] {
linux { return "linux_rtc_drv" }
pc { return "rtc_drv" }
}
}
proc rtc_drv_use_ld { } {
return [expr [have_board linux] ? "no" : "yes"]
}
create_boot_directory
set depot_archives { }
lappend depot_archives [depot_user]/raw/test-wg_reconnect
lappend depot_archives [depot_user]/src/[base_src]
lappend depot_archives [depot_user]/src/curl
lappend depot_archives [depot_user]/src/dynamic_rom
lappend depot_archives [depot_user]/src/fetchurl
lappend depot_archives [depot_user]/src/init
lappend depot_archives [depot_user]/src/libc
lappend depot_archives [depot_user]/src/libssh
lappend depot_archives [depot_user]/src/openssl
lappend depot_archives [depot_user]/src/lighttpd
lappend depot_archives [depot_user]/src/nic_router
lappend depot_archives [depot_user]/src/openssl
lappend depot_archives [depot_user]/src/posix
lappend depot_archives [depot_user]/src/report_rom
lappend depot_archives [depot_user]/src/[rtc_drv_binary_name]
lappend depot_archives [depot_user]/src/vfs
lappend depot_archives [depot_user]/src/vfs_jitterentropy
lappend depot_archives [depot_user]/src/vfs_lwip
lappend depot_archives [depot_user]/src/wireguard
lappend depot_archives [depot_user]/src/zlib
import_from_depot $depot_archives
set server_init_config {
<config>
<parent-provides>
<service name="CPU"/>
<service name="LOG"/>
<service name="Nic"/>
<service name="PD"/>
<service name="ROM"/>
<service name="Rtc"/>
<service name="Timer"/>
</parent-provides>
<start name="nic_router" caps="100">
<resource name="RAM" quantum="10M"/>
<provides>
<service name="Nic"/>
<service name="Uplink"/>
</provides>
<config verbose_domain_state="yes"
verbose_packets="no">
<domain name="vpn_inner" interface="10.10.20.1/24" use_arp="no">
<tcp dst="10.10.10.0/24"> <permit-any domain="server_home"/> </tcp>
<udp dst="10.10.10.0/24"> <permit-any domain="server_home"/> </udp>
<icmp dst="10.10.10.0/24" domain="server_home"/>
</domain>
<domain name="server_home" interface="10.10.10.1/24">
<dhcp-server ip_first="10.10.10.2" ip_last="10.10.10.2"/>
<tcp dst="0.0.0.0/0"> <permit-any domain="vpn_inner"/> </tcp>
<udp dst="0.0.0.0/0"> <permit-any domain="vpn_inner"/> </udp>
<icmp dst="0.0.0.0/0" domain="vpn_inner"/>
</domain>
<policy label="vpn_inner" domain="vpn_inner"/>
<default-policy domain="server_home"/>
</config>
<route>
<any-service> <parent/> </any-service>
</route>
</start>
<!--
- the wireguard server doesn't need a Rtc session, which is only
- used to initiate handshakes by the client.
-->
<start name="wg_server" caps="100">
<binary name="wireguard"/>
<resource name="RAM" quantum="10M"/>
<config private_key="8GRSQZMgG1uuvz4APIBqrDmiLj8L886r++hzixjjHFc="
listen_port="49002" use_rtc="no">
<peer public_key="r1Gslnm82X8NaijsWzPoSFzDZGl2tTJoPa+EJL4gYQw="
allowed_ip="10.20.10.0/24"/>
</config>
<route>
<service name="Uplink"> <child name="nic_router" label="vpn_inner"/> </service>
<any-service> <parent/> </any-service>
</route>
</start>
<start name="lighttpd" caps="200">
<resource name="RAM" quantum="50M" />
<config>
<arg value="lighttpd" />
<arg value="-f" />
<arg value="/etc/lighttpd/lighttpd.conf" />
<arg value="-D" />
<libc stdin="/dev/null" stdout="/dev/log" stderr="/dev/log"
rtc="/dev/rtc" rng="/dev/random" socket="/socket"/>
<vfs>
<dir name="dev">
<log/>
<null/>
<rtc/>
<jitterentropy name="random"/>
</dir>
<dir name="socket">
<lwip dhcp="yes"/>
</dir>
<dir name="etc">
<dir name="lighttpd">
<rom name="lighttpd.conf"/>
<rom name="example.pem"/>
</dir>
</dir>
<dir name="website">
<rom name="index.html"/>
</dir>
<dir name="tmp"> <ram/> </dir>
</vfs>
</config>
<route>
<service name="Nic"> <child name="nic_router"/> </service>
<service name="Rtc"> <parent/> </service>
<any-service> <parent/> </any-service>
</route>
</start>
</config> }
set client_init_config {
<config>
<parent-provides>
<service name="CPU"/>
<service name="LOG"/>
<service name="Nic"/>
<service name="PD"/>
<service name="ROM"/>
<service name="Rtc"/>
<service name="Timer"/>
</parent-provides>
<start name="nic_router" caps="100">
<resource name="RAM" quantum="10M"/>
<provides>
<service name="Nic"/>
<service name="Uplink"/>
</provides>
<config verbose_domain_state="yes"
verbose_packets="no">
<domain name="vpn_inner" interface="10.20.20.1/24" use_arp="no">
<tcp dst="10.20.10.0/24"> <permit-any domain="client_home"/> </tcp>
<udp dst="10.20.10.0/24"> <permit-any domain="client_home"/> </udp>
<icmp dst="10.20.10.0/24" domain="client_home"/>
</domain>
<domain name="client_home" interface="10.20.10.1/24">
<dhcp-server ip_first="10.20.10.2" ip_last="10.20.10.2"/>
<tcp dst="0.0.0.0/0"> <permit-any domain="vpn_inner"/> </tcp>
<udp dst="0.0.0.0/0"> <permit-any domain="vpn_inner"/> </udp>
<icmp dst="0.0.0.0/0" domain="vpn_inner"/>
</domain>
<policy label="vpn_inner" domain="vpn_inner"/>
<default-policy domain="client_home"/>
</config>
<route>
<any-service> <parent/> </any-service>
</route>
</start>
<start name="dynamic_rom" caps="100">
<resource name="RAM" quantum="2M"/>
<provides>
<service name="ROM"/>
</provides>
<route>
<service name="ROM" label="config"> <parent label="dynamic.config"/> </service>
<any-service> <parent/> </any-service>
</route>
</start>
<start name="init" caps="700">
<resource name="RAM" quantum="25M"/>
<route>
<service name="Nic" label="fetchurl -> lwip"> <child name="nic_router"/> </service>
<service name="Nic"> <parent/> </service>
<service name="ROM" label="config"> <child name="dynamic_rom"/> </service>
<service name="Rtc"> <parent/> </service>
<service name="Uplink"> <child name="nic_router" label="vpn_inner"/> </service>
<any-service> <parent/> </any-service>
</route>
</start>
</config> }
append config {
<config>
<parent-provides>
<service name="CPU"/>
<service name="IO_PORT"/>
<service name="LOG"/>
<service name="PD"/>
<service name="ROM"/>
<service name="Timer"/>
</parent-provides>
<start name="timer" caps="100">
<resource name="RAM" quantum="1M"/>
<provides>
<service name="Timer"/>
</provides>
<route>
<any-service> <parent/> </any-service>
</route>
</start>
<start name="rtc_drv" caps="100" ld="} [rtc_drv_use_ld] {">
<binary name="} [rtc_drv_binary_name] {"/>
<resource name="RAM" quantum="1M" />
<provides>
<service name="Rtc"/>
</provides>
<route>
<any-service> <parent/> </any-service>
</route>
</start>
<start name="nic_router" caps="100">
<resource name="RAM" quantum="10M"/>
<provides>
<service name="Nic"/>
<service name="Uplink"/>
</provides>
<config verbose_domain_state="yes"
verbose_packets="no">
<domain name="vpn_server" interface="10.10.0.1/24">
<dhcp-server ip_first="10.10.0.2" ip_last="10.10.0.2"/>
<tcp dst="10.20.0.0/24"> <permit-any domain="vpn_client"/> </tcp>
<udp dst="10.20.0.0/24"> <permit-any domain="vpn_client"/> </udp>
<icmp dst="10.20.0.0/24" domain="vpn_client"/>
</domain>
<domain name="vpn_client" interface="10.20.0.1/24">
<dhcp-server ip_first="10.20.0.2" ip_last="10.20.0.2"/>
<tcp dst="10.10.0.0/24"> <permit-any domain="vpn_server"/> </tcp>
<udp dst="10.10.0.0/24"> <permit-any domain="vpn_server"/> </udp>
<icmp dst="10.10.0.0/24" domain="vpn_server"/>
</domain>
<policy label="client" domain="vpn_client"/>
<policy label="server" domain="vpn_server"/>
</config>
<route>
<service name="Timer"> <child name="timer"/> </service>
<any-service> <parent/> </any-service>
</route>
</start>
<start name="server" caps="1000">
<binary name="init"/>
<resource name="RAM" quantum="112M"/>
} $server_init_config {
<route>
<service name="Nic"> <child name="nic_router" label="server"/> </service>
<service name="Timer"> <child name="timer"/> </service>
<service name="Rtc"> <child name="rtc_drv"/> </service>
<service name="Uplink"> <child name="nic_router" label="server"/> </service>
<any-service> <parent/> </any-service>
</route>
</start>
<start name="client" caps="1000">
<binary name="init"/>
<resource name="RAM" quantum="40M"/>
} $client_init_config {
<route>
<service name="Nic"> <child name="nic_router" label="client"/> </service>
<service name="Timer"> <child name="timer"/> </service>
<service name="Rtc"> <child name="rtc_drv"/> </service>
<service name="Uplink"> <child name="nic_router" label="client"/> </service>
<any-service> <parent/> </any-service>
</route>
</start>
</config> }
install_config $config
build_boot_image [build_artifacts]
append qemu_args "-nographic "
run_genode_until "fetchurl. exited with exit value 0.*\n" 12
for {set i 1 } { $i <= 2 } { incr i } {
puts "Wireguard reconnect $i"
run_genode_until "fetchurl. exited with exit value 0.*\n" 12 [output_spawn_id]
}