Can't route all client traffic through server

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Mbellis
OpenVpn Newbie
Posts: 8
Joined: Sun Sep 22, 2019 1:02 am

Can't route all client traffic through server

Post by Mbellis » Sun Sep 22, 2019 1:29 am

Clients can all connect, even at the same time. But if you try to use the web, all of them get connection timed out errors or something similar. The 2x howTo says that in order for the "push redirect gateway" to work you need to route the traffic on the server, and gives an example for linux. But I'm running the server on windows 10, and try as I might, I can't find a solution online to do what it says.

My server config file is:
server

# Which local IP address should OpenVPN
# listen on? (optional)
;local a.b.c.d

# Which TCP/UDP port should OpenVPN listen on?
# If you want to run multiple OpenVPN instances
# on the same machine, use a different port
# number for each one. You will need to
# open up this port on your firewall.
port 1194

# TCP or UDP server?
;proto tcp
proto udp

# "dev tun" will create a routed IP tunnel,
# "dev tap" will create an ethernet tunnel.
# Use "dev tap0" if you are ethernet bridging
# and have precreated a tap0 virtual interface
# and bridged it with your ethernet interface.
# If you want to control access policies
# over the VPN, you must create firewall
# rules for the the TUN/TAP interface.
# On non-Windows systems, you can give
# an explicit unit number, such as tun0.
# On Windows, use "dev-node" for this.
# On most systems, the VPN will not function
# unless you partially or fully disable
# the firewall for the TUN/TAP interface.
;dev tap
dev tun

# Windows needs the TAP-Win32 adapter name
# from the Network Connections panel if you
# have more than one. On XP SP2 or higher,
# you may need to selectively disable the
# Windows firewall for the TAP adapter.
# Non-Windows systems usually don't need this.
;dev-node MyTap

# SSL/TLS root certificate (ca), certificate
# (cert), and private key (key). Each client
# and the server must have their own cert and
# key file. The server and all clients will
# use the same ca file.
#
# See the "easy-rsa" directory for a series
# of scripts for generating RSA certificates
# and private keys. Remember to use
# a unique Common Name for the server
# and each of the client certificates.
#
# Any X509 key management system can be used.
# OpenVPN can also use a PKCS #12 formatted key file
# (see "pkcs12" directive in man page).
ca ca.crt
cert server.crt
key server.key # This file should be kept secret

# Diffie hellman parameters.
# Generate your own with:
# openssl dhparam -out dh.pem 2048
dh dh.pem

# Network topology
# Should be subnet (addressing via IP)
# unless Windows clients v2.0.9 and lower have to
# be supported (then net30, i.e. a /30 per client)
# Defaults to net30 (not recommended)
;topology subnet

# Configure server mode and supply a VPN subnet
# for OpenVPN to draw client addresses from.
# The server will take 10.8.0.1 for itself,
# the rest will be made available to clients.
# Each client will be able to reach the server
# on 10.8.0.1. Comment this line out if you are
# ethernet bridging. See the man page for more info.
server 10.8.0.0 255.255.255.0

# Maintain a record of client <-> virtual IP address
# associations in this file. If OpenVPN goes down or
# is restarted, reconnecting clients can be assigned
# the same virtual IP address from the pool that was
# previously assigned.
ifconfig-pool-persist ipp.txt

# Configure server mode for ethernet bridging.
# You must first use your OS's bridging capability
# to bridge the TAP interface with the ethernet
# NIC interface. Then you must manually set the
# IP/netmask on the bridge interface, here we
# assume 10.8.0.4/255.255.255.0. Finally we
# must set aside an IP range in this subnet
# (start=10.8.0.50 end=10.8.0.100) to allocate
# to connecting clients. Leave this line commented
# out unless you are ethernet bridging.
;server-bridge 10.8.0.4 255.255.255.0 10.8.0.50 10.8.0.100

# Configure server mode for ethernet bridging
# using a DHCP-proxy, where clients talk
# to the OpenVPN server-side DHCP server
# to receive their IP address allocation
# and DNS server addresses. You must first use
# your OS's bridging capability to bridge the TAP
# interface with the ethernet NIC interface.
# Note: this mode only works on clients (such as
# Windows), where the client-side TAP adapter is
# bound to a DHCP client.
;server-bridge

# Push routes to the client to allow it
# to reach other private subnets behind
# the server. Remember that these
# private subnets will also need
# to know to route the OpenVPN client
# address pool (10.8.0.0/255.255.255.0)
# back to the OpenVPN server.
;push "route 192.168.10.0 255.255.255.0"
;push "route 192.168.20.0 255.255.255.0"

# To assign specific IP addresses to specific
# clients or if a connecting client has a private
# subnet behind it that should also have VPN access,
# use the subdirectory "ccd" for client-specific
# configuration files (see man page for more info).

# EXAMPLE: Suppose the client
# having the certificate common name "Thelonious"
# also has a small subnet behind his connecting
# machine, such as 192.168.40.128/255.255.255.248.
# First, uncomment out these lines:
;client-config-dir ccd
;route 192.168.40.128 255.255.255.248
# Then create a file ccd/Thelonious with this line:
# iroute 192.168.40.128 255.255.255.248
# This will allow Thelonious' private subnet to
# access the VPN. This example will only work
# if you are routing, not bridging, i.e. you are
# using "dev tun" and "server" directives.

# EXAMPLE: Suppose you want to give
# Thelonious a fixed VPN IP address of 10.9.0.1.
# First uncomment out these lines:
;client-config-dir ccd
;route 10.9.0.0 255.255.255.252
# Then add this line to ccd/Thelonious:
# ifconfig-push 10.9.0.1 10.9.0.2

# Suppose that you want to enable different
# firewall access policies for different groups
# of clients. There are two methods:
# (1) Run multiple OpenVPN daemons, one for each
# group, and firewall the TUN/TAP interface
# for each group/daemon appropriately.
# (2) (Advanced) Create a script to dynamically
# modify the firewall in response to access
# from different clients. See man
# page for more info on learn-address script.
;learn-address ./script

# If enabled, this directive will configure
# all clients to redirect their default
# network gateway through the VPN, causing
# all IP traffic such as web browsing and
# and DNS lookups to go through the VPN
# (The OpenVPN server machine may need to NAT
# or bridge the TUN/TAP interface to the internet
# in order for this to work properly).
push "redirect-gateway def1"

# Certain Windows-specific network settings
# can be pushed to clients, such as DNS
# or WINS server addresses. CAVEAT:
# http://openvpn.net/faq.html#dhcpcaveats
# The addresses below refer to the public
# DNS servers provided by opendns.com.
push "dhcp-option DNS 208.67.222.222"
push "dhcp-option DNS 208.67.220.220"

# Uncomment this directive to allow different
# clients to be able to "see" each other.
# By default, clients will only see the server.
# To force clients to only see the server, you
# will also need to appropriately firewall the
# server's TUN/TAP interface.
;client-to-client

# Uncomment this directive if multiple clients
# might connect with the same certificate/key
# files or common names. This is recommended
# only for testing purposes. For production use,
# each client should have its own certificate/key
# pair.
#
# IF YOU HAVE NOT GENERATED INDIVIDUAL
# CERTIFICATE/KEY PAIRS FOR EACH CLIENT,
# EACH HAVING ITS OWN UNIQUE "COMMON NAME",
# UNCOMMENT THIS LINE OUT.
;duplicate-cn

# The keepalive directive causes ping-like
# messages to be sent back and forth over
# the link so that each side knows when
# the other side has gone down.
# Ping every 10 seconds, assume that remote
# peer is down if no ping received during
# a 120 second time period.
keepalive 10 120

# For extra security beyond that provided
# by SSL/TLS, create an "HMAC firewall"
# to help block DoS attacks and UDP port flooding.
#
# Generate with:
# openvpn --genkey --secret ta.key
#
# The server and each client must have
# a copy of this key.
# The second parameter should be '0'
# on the server and '1' on the clients.
tls-auth ta.key 0 # This file is secret

# Select a cryptographic cipher.
# This config item must be copied to
# the client config file as well.
# Note that v2.4 client/server will automatically
# negotiate AES-256-GCM in TLS mode.
# See also the ncp-cipher option in the manpage
cipher AES-256-CBC

# Enable compression on the VPN link and push the
# option to the client (v2.4+ only, for earlier
# versions see below)
;compress lz4-v2
;push "compress lz4-v2"

# For compression compatible with older clients use comp-lzo
# If you enable it here, you must also
# enable it in the client config file.
;comp-lzo

# The maximum number of concurrently connected
# clients we want to allow.
;max-clients 100

# It's a good idea to reduce the OpenVPN
# daemon's privileges after initialization.
#
# You can uncomment this out on
# non-Windows systems.
;user nobody
;group nobody

# The persist options will try to avoid
# accessing certain resources on restart
# that may no longer be accessible because
# of the privilege downgrade.
persist-key
persist-tun

# Output a short status file showing
# current connections, truncated
# and rewritten every minute.
status openvpn-status.log

# By default, log messages will go to the syslog (or
# on Windows, if running as a service, they will go to
# the "\Program Files\OpenVPN\log" directory).
# Use log or log-append to override this default.
# "log" will truncate the log file on OpenVPN startup,
# while "log-append" will append to it. Use one
# or the other (but not both).
;log openvpn.log
;log-append openvpn.log

# Set the appropriate level of log
# file verbosity.
#
# 0 is silent, except for fatal errors
# 4 is reasonable for general usage
# 5 and 6 can help to debug connection problems
# 9 is extremely verbose
verb 3

# Silence repeating messages. At most 20
# sequential messages of the same message
# category will be output to the log.
;mute 20

# Notify the client that when the server restarts so it
# can automatically reconnect.
explicit-exit-notify 1


Log output of starting it:

Code: Select all

Sat Sep 21 19:28:15 2019 OpenVPN 2.4.7 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Apr 25 2019
Sat Sep 21 19:28:15 2019 Windows version 6.2 (Windows 8 or greater) 64bit
Sat Sep 21 19:28:15 2019 library versions: OpenSSL 1.1.0j  20 Nov 2018, LZO 2.10
Enter Management Password:
Sat Sep 21 19:28:15 2019 MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:25340
Sat Sep 21 19:28:15 2019 Need hold release from management interface, waiting...
Sat Sep 21 19:28:16 2019 MANAGEMENT: Client connected from [AF_INET]127.0.0.1:25340
Sat Sep 21 19:28:16 2019 MANAGEMENT: CMD 'state on'
Sat Sep 21 19:28:16 2019 MANAGEMENT: CMD 'log all on'
Sat Sep 21 19:28:16 2019 MANAGEMENT: CMD 'echo all on'
Sat Sep 21 19:28:16 2019 MANAGEMENT: CMD 'bytecount 5'
Sat Sep 21 19:28:16 2019 MANAGEMENT: CMD 'hold off'
Sat Sep 21 19:28:16 2019 MANAGEMENT: CMD 'hold release'
Sat Sep 21 19:28:16 2019 NOTE: your local LAN uses the extremely common subnet address 192.168.0.x or 192.168.1.x.  Be aware that this might create routing conflicts if you connect to the VPN server from public locations such as internet cafes that use the same subnet.
Sat Sep 21 19:28:16 2019 Diffie-Hellman initialized with 2048 bit key
Sat Sep 21 19:28:16 2019 MANAGEMENT: CMD 'password [...]'
Sat Sep 21 19:28:16 2019 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
Sat Sep 21 19:28:16 2019 Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Sat Sep 21 19:28:16 2019 Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Sat Sep 21 19:28:16 2019 interactive service msg_channel=0
Sat Sep 21 19:28:16 2019 ROUTE_GATEWAY 192.168.1.1/255.255.255.0 I=5 HWADDR=d8:eb:97:e9:a3:9f
Sat Sep 21 19:28:16 2019 open_tun
Sat Sep 21 19:28:16 2019 TAP-WIN32 device [tap0] opened: \\.\Global\{CD504533-4A7D-4254-A9A1-B90A7CB5E01E}.tap
Sat Sep 21 19:28:16 2019 TAP-Windows Driver Version 9.23 
Sat Sep 21 19:28:16 2019 Notified TAP-Windows driver to set a DHCP IP/netmask of 10.8.0.1/255.255.255.252 on interface {CD504533-4A7D-4254-A9A1-B90A7CB5E01E} [DHCP-serv: 10.8.0.2, lease-time: 31536000]
Sat Sep 21 19:28:16 2019 Sleeping for 10 seconds...
Sat Sep 21 19:28:26 2019 Successful ARP Flush on interface [22] {CD504533-4A7D-4254-A9A1-B90A7CB5E01E}
Sat Sep 21 19:28:26 2019 MANAGEMENT: >STATE:1569112106,ASSIGN_IP,,10.8.0.1,,,,
Sat Sep 21 19:28:26 2019 MANAGEMENT: >STATE:1569112106,ADD_ROUTES,,,,,,
Sat Sep 21 19:28:26 2019 C:\WINDOWS\system32\route.exe ADD 10.8.0.0 MASK 255.255.255.0 10.8.0.2
Sat Sep 21 19:28:26 2019 ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=25 and dwForwardType=4
Sat Sep 21 19:28:26 2019 Route addition via IPAPI succeeded [adaptive]
Sat Sep 21 19:28:26 2019 Could not determine IPv4/IPv6 protocol. Using AF_INET6
Sat Sep 21 19:28:26 2019 Socket Buffers: R=[65536->65536] S=[65536->65536]
Sat Sep 21 19:28:26 2019 setsockopt(IPV6_V6ONLY=0)
Sat Sep 21 19:28:26 2019 UDPv6 link local (bound): [AF_INET6][undef]:1194
Sat Sep 21 19:28:26 2019 UDPv6 link remote: [AF_UNSPEC]
Sat Sep 21 19:28:26 2019 MULTI: multi_init called, r=256 v=256
Sat Sep 21 19:28:26 2019 IFCONFIG POOL: base=10.8.0.4 size=62, ipv6=0
Sat Sep 21 19:28:26 2019 ifconfig_pool_read(), in='MePhone,10.8.0.4', TODO: IPv6
Sat Sep 21 19:28:26 2019 succeeded -> ifconfig_pool_set()
Sat Sep 21 19:28:26 2019 IFCONFIG POOL LIST
Sat Sep 21 19:28:26 2019 MePhone,10.8.0.4
Sat Sep 21 19:28:26 2019 Initialization Sequence Completed
Sat Sep 21 19:28:26 2019 MANAGEMENT: >STATE:1569112106,CONNECTED,SUCCESS,10.8.0.1,,,,
It says something about route addition succeeded, but I don't see it on the ip table:

Image

The ipconfig list doesn't show a default gateway either:

Image

I've tried using this solution, viewtopic.php?t=20590. I've also tried adding a route in windows 10 with route ADD from 10.8.0.1 to my computer ip, and then from 10.8.0.1 to my router ip when that didn't work, with both subnet mask 255.255.255.0 and 255.255.255.2 (what is seen in the ipconfig list for some reason). Every attempt returned the same thing: the route addition has failed: The parameter is incorrect.

Any help is much appreciated!

User avatar
TinCanTech
OpenVPN Protagonist
Posts: 6135
Joined: Fri Jun 03, 2016 1:17 pm

Re: Can't route all client traffic through server

Post by TinCanTech » Sun Sep 22, 2019 2:23 pm

I presume you have enabled IP forwarding on the server ?

Mbellis
OpenVpn Newbie
Posts: 8
Joined: Sun Sep 22, 2019 1:02 am

Re: Can't route all client traffic through server

Post by Mbellis » Sun Sep 22, 2019 3:48 pm

If you mean in the registry editor, then yes. In the server log it says

ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=25 and dwForwardType=4

I notice now that it does show up in the route table as well with metric 25

User avatar
TinCanTech
OpenVPN Protagonist
Posts: 6135
Joined: Fri Jun 03, 2016 1:17 pm

Re: Can't route all client traffic through server

Post by TinCanTech » Sun Sep 22, 2019 7:43 pm

That log entry is not related.

Please try a search for "Windows IP Forwarding"

Mbellis
OpenVpn Newbie
Posts: 8
Joined: Sun Sep 22, 2019 1:02 am

Re: Can't route all client traffic through server

Post by Mbellis » Sun Sep 22, 2019 10:27 pm

You're right, turning it off doesn't affect the server log. Weird. But ip forwarding was already on in the registry editor, with the value set to 1.

User avatar
TinCanTech
OpenVPN Protagonist
Posts: 6135
Joined: Fri Jun 03, 2016 1:17 pm

Re: Can't route all client traffic through server

Post by TinCanTech » Sun Sep 22, 2019 10:58 pm

Can you ping the server LAN (not VPN) IP from the client ?

Mbellis
OpenVpn Newbie
Posts: 8
Joined: Sun Sep 22, 2019 1:02 am

Re: Can't route all client traffic through server

Post by Mbellis » Tue Sep 24, 2019 12:05 am

I'm sorry, I don't know what you mean by pinging the server LAN and not the VPN. Do you mean pinging the server ip address that is assigned by the router?

Anyway, I can't ping 192.168.1.22, the computer it is running on, or 10.8.0.1. Both have 0 packets received

User avatar
TinCanTech
OpenVPN Protagonist
Posts: 6135
Joined: Fri Jun 03, 2016 1:17 pm

Re: Can't route all client traffic through server

Post by TinCanTech » Tue Sep 24, 2019 11:16 am

Mbellis wrote:
Tue Sep 24, 2019 12:05 am
I'm sorry, I don't know what you mean by pinging the server LAN and not the VPN. Do you mean pinging the server ip address that is assigned by the router?
Yes, the server LAN IP .. 192.168.1.22
Mbellis wrote:
Tue Sep 24, 2019 12:05 am
Anyway, I can't ping 192.168.1.22, the computer it is running on, or 10.8.0.1. Both have 0 packets received
Most likely a firewall ..

Please post complete log as per:
viewtopic.php?f=30&t=22603#p68963

Mbellis
OpenVpn Newbie
Posts: 8
Joined: Sun Sep 22, 2019 1:02 am

Re: Can't route all client traffic through server

Post by Mbellis » Mon Sep 30, 2019 1:29 am

Sorry it's taken so long to answer, school has kept me pretty busy.

Server config:
server

# Which local IP address should OpenVPN
# listen on? (optional)
;local a.b.c.d

# Which TCP/UDP port should OpenVPN listen on?
# If you want to run multiple OpenVPN instances
# on the same machine, use a different port
# number for each one. You will need to
# open up this port on your firewall.
port 1194

# TCP or UDP server?
;proto tcp
proto udp

# "dev tun" will create a routed IP tunnel,
# "dev tap" will create an ethernet tunnel.
# Use "dev tap0" if you are ethernet bridging
# and have precreated a tap0 virtual interface
# and bridged it with your ethernet interface.
# If you want to control access policies
# over the VPN, you must create firewall
# rules for the the TUN/TAP interface.
# On non-Windows systems, you can give
# an explicit unit number, such as tun0.
# On Windows, use "dev-node" for this.
# On most systems, the VPN will not function
# unless you partially or fully disable
# the firewall for the TUN/TAP interface.
;dev tap
dev tun

# Windows needs the TAP-Win32 adapter name
# from the Network Connections panel if you
# have more than one. On XP SP2 or higher,
# you may need to selectively disable the
# Windows firewall for the TAP adapter.
# Non-Windows systems usually don't need this.
;dev-node MyTap

# SSL/TLS root certificate (ca), certificate
# (cert), and private key (key). Each client
# and the server must have their own cert and
# key file. The server and all clients will
# use the same ca file.
#
# See the "easy-rsa" directory for a series
# of scripts for generating RSA certificates
# and private keys. Remember to use
# a unique Common Name for the server
# and each of the client certificates.
#
# Any X509 key management system can be used.
# OpenVPN can also use a PKCS #12 formatted key file
# (see "pkcs12" directive in man page).
ca ca.crt
cert server.crt
key server.key # This file should be kept secret

# Diffie hellman parameters.
# Generate your own with:
# openssl dhparam -out dh.pem 2048
dh dh.pem

# Network topology
# Should be subnet (addressing via IP)
# unless Windows clients v2.0.9 and lower have to
# be supported (then net30, i.e. a /30 per client)
# Defaults to net30 (not recommended)
;topology subnet

# Configure server mode and supply a VPN subnet
# for OpenVPN to draw client addresses from.
# The server will take 10.8.0.1 for itself,
# the rest will be made available to clients.
# Each client will be able to reach the server
# on 10.8.0.1. Comment this line out if you are
# ethernet bridging. See the man page for more info.
server 10.8.0.0 255.255.255.0

# Maintain a record of client <-> virtual IP address
# associations in this file. If OpenVPN goes down or
# is restarted, reconnecting clients can be assigned
# the same virtual IP address from the pool that was
# previously assigned.
ifconfig-pool-persist ipp.txt

# Configure server mode for ethernet bridging.
# You must first use your OS's bridging capability
# to bridge the TAP interface with the ethernet
# NIC interface. Then you must manually set the
# IP/netmask on the bridge interface, here we
# assume 10.8.0.4/255.255.255.0. Finally we
# must set aside an IP range in this subnet
# (start=10.8.0.50 end=10.8.0.100) to allocate
# to connecting clients. Leave this line commented
# out unless you are ethernet bridging.
;server-bridge 10.8.0.4 255.255.255.0 10.8.0.50 10.8.0.100

# Configure server mode for ethernet bridging
# using a DHCP-proxy, where clients talk
# to the OpenVPN server-side DHCP server
# to receive their IP address allocation
# and DNS server addresses. You must first use
# your OS's bridging capability to bridge the TAP
# interface with the ethernet NIC interface.
# Note: this mode only works on clients (such as
# Windows), where the client-side TAP adapter is
# bound to a DHCP client.
;server-bridge

# Push routes to the client to allow it
# to reach other private subnets behind
# the server. Remember that these
# private subnets will also need
# to know to route the OpenVPN client
# address pool (10.8.0.0/255.255.255.0)
# back to the OpenVPN server.
;push "route 192.168.10.0 255.255.255.0"
;push "route 192.168.20.0 255.255.255.0"

# To assign specific IP addresses to specific
# clients or if a connecting client has a private
# subnet behind it that should also have VPN access,
# use the subdirectory "ccd" for client-specific
# configuration files (see man page for more info).

# EXAMPLE: Suppose the client
# having the certificate common name "Thelonious"
# also has a small subnet behind his connecting
# machine, such as 192.168.40.128/255.255.255.248.
# First, uncomment out these lines:
;client-config-dir ccd
;route 192.168.40.128 255.255.255.248
# Then create a file ccd/Thelonious with this line:
# iroute 192.168.40.128 255.255.255.248
# This will allow Thelonious' private subnet to
# access the VPN. This example will only work
# if you are routing, not bridging, i.e. you are
# using "dev tun" and "server" directives.

# EXAMPLE: Suppose you want to give
# Thelonious a fixed VPN IP address of 10.9.0.1.
# First uncomment out these lines:
;client-config-dir ccd
;route 10.9.0.0 255.255.255.252
# Then add this line to ccd/Thelonious:
# ifconfig-push 10.9.0.1 10.9.0.2

# Suppose that you want to enable different
# firewall access policies for different groups
# of clients. There are two methods:
# (1) Run multiple OpenVPN daemons, one for each
# group, and firewall the TUN/TAP interface
# for each group/daemon appropriately.
# (2) (Advanced) Create a script to dynamically
# modify the firewall in response to access
# from different clients. See man
# page for more info on learn-address script.
;learn-address ./script

# If enabled, this directive will configure
# all clients to redirect their default
# network gateway through the VPN, causing
# all IP traffic such as web browsing and
# and DNS lookups to go through the VPN
# (The OpenVPN server machine may need to NAT
# or bridge the TUN/TAP interface to the internet
# in order for this to work properly).
push "redirect-gateway def1"

# Certain Windows-specific network settings
# can be pushed to clients, such as DNS
# or WINS server addresses. CAVEAT:
# http://openvpn.net/faq.html#dhcpcaveats
# The addresses below refer to the public
# DNS servers provided by opendns.com.
push "dhcp-option DNS 208.67.222.222"
push "dhcp-option DNS 208.67.220.220"

# Uncomment this directive to allow different
# clients to be able to "see" each other.
# By default, clients will only see the server.
# To force clients to only see the server, you
# will also need to appropriately firewall the
# server's TUN/TAP interface.
;client-to-client

# Uncomment this directive if multiple clients
# might connect with the same certificate/key
# files or common names. This is recommended
# only for testing purposes. For production use,
# each client should have its own certificate/key
# pair.
#
# IF YOU HAVE NOT GENERATED INDIVIDUAL
# CERTIFICATE/KEY PAIRS FOR EACH CLIENT,
# EACH HAVING ITS OWN UNIQUE "COMMON NAME",
# UNCOMMENT THIS LINE OUT.
;duplicate-cn

# The keepalive directive causes ping-like
# messages to be sent back and forth over
# the link so that each side knows when
# the other side has gone down.
# Ping every 10 seconds, assume that remote
# peer is down if no ping received during
# a 120 second time period.
keepalive 10 120

# For extra security beyond that provided
# by SSL/TLS, create an "HMAC firewall"
# to help block DoS attacks and UDP port flooding.
#
# Generate with:
# openvpn --genkey --secret ta.key
#
# The server and each client must have
# a copy of this key.
# The second parameter should be '0'
# on the server and '1' on the clients.
tls-auth ta.key 0 # This file is secret

# Select a cryptographic cipher.
# This config item must be copied to
# the client config file as well.
# Note that v2.4 client/server will automatically
# negotiate AES-256-GCM in TLS mode.
# See also the ncp-cipher option in the manpage
cipher AES-256-CBC

# Enable compression on the VPN link and push the
# option to the client (v2.4+ only, for earlier
# versions see below)
;compress lz4-v2
;push "compress lz4-v2"

# For compression compatible with older clients use comp-lzo
# If you enable it here, you must also
# enable it in the client config file.
;comp-lzo

# The maximum number of concurrently connected
# clients we want to allow.
;max-clients 100

# It's a good idea to reduce the OpenVPN
# daemon's privileges after initialization.
#
# You can uncomment this out on
# non-Windows systems.
;user nobody
;group nobody

# The persist options will try to avoid
# accessing certain resources on restart
# that may no longer be accessible because
# of the privilege downgrade.
persist-key
persist-tun

# Output a short status file showing
# current connections, truncated
# and rewritten every minute.
status openvpn-status.log

# By default, log messages will go to the syslog (or
# on Windows, if running as a service, they will go to
# the "\Program Files\OpenVPN\log" directory).
# Use log or log-append to override this default.
# "log" will truncate the log file on OpenVPN startup,
# while "log-append" will append to it. Use one
# or the other (but not both).
;log openvpn.log
;log-append openvpn.log

# Set the appropriate level of log
# file verbosity.
#
# 0 is silent, except for fatal errors
# 4 is reasonable for general usage
# 5 and 6 can help to debug connection problems
# 9 is extremely verbose
verb 4

# Silence repeating messages. At most 20
# sequential messages of the same message
# category will be output to the log.
;mute 20

# Notify the client that when the server restarts so it
# can automatically reconnect.
explicit-exit-notify 1


Server log:

Code: Select all

Sun Sep 29 20:17:33 2019 us=746310 Current Parameter Settings:
Sun Sep 29 20:17:33 2019 us=747310   config = 'serverSample.ovpn'
Sun Sep 29 20:17:33 2019 us=747310   mode = 1
Sun Sep 29 20:17:33 2019 us=747310   show_ciphers = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   show_digests = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   show_engines = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   genkey = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   key_pass_file = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   show_tls_ciphers = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   connect_retry_max = 0
Sun Sep 29 20:17:33 2019 us=747310 Connection profiles [0]:
Sun Sep 29 20:17:33 2019 us=747310   proto = udp
Sun Sep 29 20:17:33 2019 us=747310   local = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   local_port = '1194'
Sun Sep 29 20:17:33 2019 us=747310   remote = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   remote_port = '1194'
Sun Sep 29 20:17:33 2019 us=747310   remote_float = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   bind_defined = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   bind_local = ENABLED
Sun Sep 29 20:17:33 2019 us=747310   bind_ipv6_only = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   connect_retry_seconds = 5
Sun Sep 29 20:17:33 2019 us=747310   connect_timeout = 120
Sun Sep 29 20:17:33 2019 us=747310   socks_proxy_server = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   socks_proxy_port = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   tun_mtu = 1500
Sun Sep 29 20:17:33 2019 us=747310   tun_mtu_defined = ENABLED
Sun Sep 29 20:17:33 2019 us=747310   link_mtu = 1500
Sun Sep 29 20:17:33 2019 us=747310   link_mtu_defined = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   tun_mtu_extra = 0
Sun Sep 29 20:17:33 2019 us=747310   tun_mtu_extra_defined = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   mtu_discover_type = -1
Sun Sep 29 20:17:33 2019 us=747310   fragment = 0
Sun Sep 29 20:17:33 2019 us=747310   mssfix = 1450
Sun Sep 29 20:17:33 2019 us=747310   explicit_exit_notification = 1
Sun Sep 29 20:17:33 2019 us=747310 Connection profiles END
Sun Sep 29 20:17:33 2019 us=747310   remote_random = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   ipchange = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   dev = 'tun'
Sun Sep 29 20:17:33 2019 us=747310   dev_type = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   dev_node = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   lladdr = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   topology = 1
Sun Sep 29 20:17:33 2019 us=747310   ifconfig_local = '10.8.0.1'
Sun Sep 29 20:17:33 2019 us=747310   ifconfig_remote_netmask = '10.8.0.2'
Sun Sep 29 20:17:33 2019 us=747310   ifconfig_noexec = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   ifconfig_nowarn = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   ifconfig_ipv6_local = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   ifconfig_ipv6_netbits = 0
Sun Sep 29 20:17:33 2019 us=747310   ifconfig_ipv6_remote = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   shaper = 0
Sun Sep 29 20:17:33 2019 us=747310   mtu_test = 0
Sun Sep 29 20:17:33 2019 us=747310   mlock = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   keepalive_ping = 10
Sun Sep 29 20:17:33 2019 us=747310   keepalive_timeout = 120
Sun Sep 29 20:17:33 2019 us=747310   inactivity_timeout = 0
Sun Sep 29 20:17:33 2019 us=747310   ping_send_timeout = 10
Sun Sep 29 20:17:33 2019 us=747310   ping_rec_timeout = 240
Sun Sep 29 20:17:33 2019 us=747310   ping_rec_timeout_action = 2
Sun Sep 29 20:17:33 2019 us=747310   ping_timer_remote = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   remap_sigusr1 = 0
Sun Sep 29 20:17:33 2019 us=747310   persist_tun = ENABLED
Sun Sep 29 20:17:33 2019 us=747310   persist_local_ip = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   persist_remote_ip = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   persist_key = ENABLED
Sun Sep 29 20:17:33 2019 us=747310   passtos = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   resolve_retry_seconds = 1000000000
Sun Sep 29 20:17:33 2019 us=747310   resolve_in_advance = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   username = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   groupname = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   chroot_dir = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   cd_dir = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   writepid = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   up_script = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   down_script = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=747310   down_pre = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   up_restart = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   up_delay = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   daemon = DISABLED
Sun Sep 29 20:17:33 2019 us=747310   inetd = 0
Sun Sep 29 20:17:33 2019 us=747310   log = ENABLED
Sun Sep 29 20:17:33 2019 us=748310   suppress_timestamps = DISABLED
Sun Sep 29 20:17:33 2019 us=748310   machine_readable_output = DISABLED
Sun Sep 29 20:17:33 2019 us=748310   nice = 0
Sun Sep 29 20:17:33 2019 us=748310   verbosity = 4
Sun Sep 29 20:17:33 2019 us=748310   mute = 0
Sun Sep 29 20:17:33 2019 us=748310   gremlin = 0
Sun Sep 29 20:17:33 2019 us=748310   status_file = 'openvpn-status.log'
Sun Sep 29 20:17:33 2019 us=748310   status_file_version = 1
Sun Sep 29 20:17:33 2019 us=748310   status_file_update_freq = 60
Sun Sep 29 20:17:33 2019 us=748310   occ = ENABLED
Sun Sep 29 20:17:33 2019 us=748310   rcvbuf = 0
Sun Sep 29 20:17:33 2019 us=748310   sndbuf = 0
Sun Sep 29 20:17:33 2019 us=748310   sockflags = 0
Sun Sep 29 20:17:33 2019 us=748310   fast_io = DISABLED
Sun Sep 29 20:17:33 2019 us=748310   comp.alg = 0
Sun Sep 29 20:17:33 2019 us=748310   comp.flags = 0
Sun Sep 29 20:17:33 2019 us=748310   route_script = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   route_default_gateway = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   route_default_metric = 0
Sun Sep 29 20:17:33 2019 us=748310   route_noexec = DISABLED
Sun Sep 29 20:17:33 2019 us=748310   route_delay = 0
Sun Sep 29 20:17:33 2019 us=748310   route_delay_window = 30
Sun Sep 29 20:17:33 2019 us=748310   route_delay_defined = DISABLED
Sun Sep 29 20:17:33 2019 us=748310   route_nopull = DISABLED
Sun Sep 29 20:17:33 2019 us=748310   route_gateway_via_dhcp = DISABLED
Sun Sep 29 20:17:33 2019 us=748310   allow_pull_fqdn = DISABLED
Sun Sep 29 20:17:33 2019 us=748310   route 10.8.0.0/255.255.255.0/default (not set)/default (not set)
Sun Sep 29 20:17:33 2019 us=748310   management_addr = '127.0.0.1'
Sun Sep 29 20:17:33 2019 us=748310   management_port = '25340'
Sun Sep 29 20:17:33 2019 us=748310   management_user_pass = 'stdin'
Sun Sep 29 20:17:33 2019 us=748310   management_log_history_cache = 250
Sun Sep 29 20:17:33 2019 us=748310   management_echo_buffer_size = 100
Sun Sep 29 20:17:33 2019 us=748310   management_write_peer_info_file = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   management_client_user = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   management_client_group = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   management_flags = 6
Sun Sep 29 20:17:33 2019 us=748310   shared_secret_file = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   key_direction = 0
Sun Sep 29 20:17:33 2019 us=748310   ciphername = 'AES-256-CBC'
Sun Sep 29 20:17:33 2019 us=748310   ncp_enabled = ENABLED
Sun Sep 29 20:17:33 2019 us=748310   ncp_ciphers = 'AES-256-GCM:AES-128-GCM'
Sun Sep 29 20:17:33 2019 us=748310   authname = 'SHA1'
Sun Sep 29 20:17:33 2019 us=748310   prng_hash = 'SHA1'
Sun Sep 29 20:17:33 2019 us=748310   prng_nonce_secret_len = 16
Sun Sep 29 20:17:33 2019 us=748310   keysize = 0
Sun Sep 29 20:17:33 2019 us=748310   engine = DISABLED
Sun Sep 29 20:17:33 2019 us=748310   replay = ENABLED
Sun Sep 29 20:17:33 2019 us=748310   mute_replay_warnings = DISABLED
Sun Sep 29 20:17:33 2019 us=748310   replay_window = 64
Sun Sep 29 20:17:33 2019 us=748310   replay_time = 15
Sun Sep 29 20:17:33 2019 us=748310   packet_id_file = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   use_iv = ENABLED
Sun Sep 29 20:17:33 2019 us=748310   test_crypto = DISABLED
Sun Sep 29 20:17:33 2019 us=748310   tls_server = ENABLED
Sun Sep 29 20:17:33 2019 us=748310   tls_client = DISABLED
Sun Sep 29 20:17:33 2019 us=748310   key_method = 2
Sun Sep 29 20:17:33 2019 us=748310   ca_file = 'ca.crt'
Sun Sep 29 20:17:33 2019 us=748310   ca_path = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   dh_file = 'dh.pem'
Sun Sep 29 20:17:33 2019 us=748310   cert_file = 'server.crt'
Sun Sep 29 20:17:33 2019 us=748310   extra_certs_file = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   priv_key_file = 'server.key'
Sun Sep 29 20:17:33 2019 us=748310   pkcs12_file = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   cryptoapi_cert = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   cipher_list = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   cipher_list_tls13 = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   tls_cert_profile = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   tls_verify = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   tls_export_cert = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   verify_x509_type = 0
Sun Sep 29 20:17:33 2019 us=748310   verify_x509_name = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   crl_file = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=748310   ns_cert_type = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=748310   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=749311   remote_cert_ku[i] = 0
Sun Sep 29 20:17:33 2019 us=749311   remote_cert_eku = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=749311   ssl_flags = 0
Sun Sep 29 20:17:33 2019 us=749311   tls_timeout = 2
Sun Sep 29 20:17:33 2019 us=749311   renegotiate_bytes = -1
Sun Sep 29 20:17:33 2019 us=749311   renegotiate_packets = 0
Sun Sep 29 20:17:33 2019 us=749311   renegotiate_seconds = 3600
Sun Sep 29 20:17:33 2019 us=749311   handshake_window = 60
Sun Sep 29 20:17:33 2019 us=749311   transition_window = 3600
Sun Sep 29 20:17:33 2019 us=749311   single_session = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   push_peer_info = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   tls_exit = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   tls_auth_file = 'ta.key'
Sun Sep 29 20:17:33 2019 us=749311   tls_crypt_file = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_private_mode = 00000000
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_cert_private = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_pin_cache_period = -1
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_id = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=749311   pkcs11_id_management = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   server_network = 10.8.0.0
Sun Sep 29 20:17:33 2019 us=749311   server_netmask = 255.255.255.0
Sun Sep 29 20:17:33 2019 us=749311   server_network_ipv6 = ::
Sun Sep 29 20:17:33 2019 us=749311   server_netbits_ipv6 = 0
Sun Sep 29 20:17:33 2019 us=749311   server_bridge_ip = 0.0.0.0
Sun Sep 29 20:17:33 2019 us=749311   server_bridge_netmask = 0.0.0.0
Sun Sep 29 20:17:33 2019 us=749311   server_bridge_pool_start = 0.0.0.0
Sun Sep 29 20:17:33 2019 us=749311   server_bridge_pool_end = 0.0.0.0
Sun Sep 29 20:17:33 2019 us=749311   push_entry = 'redirect-gateway def1'
Sun Sep 29 20:17:33 2019 us=749311   push_entry = 'dhcp-option DNS 208.67.222.222'
Sun Sep 29 20:17:33 2019 us=749311   push_entry = 'dhcp-option DNS 208.67.220.220'
Sun Sep 29 20:17:33 2019 us=749311   push_entry = 'route 10.8.0.1'
Sun Sep 29 20:17:33 2019 us=749311   push_entry = 'topology net30'
Sun Sep 29 20:17:33 2019 us=749311   push_entry = 'ping 10'
Sun Sep 29 20:17:33 2019 us=749311   push_entry = 'ping-restart 120'
Sun Sep 29 20:17:33 2019 us=749311   ifconfig_pool_defined = ENABLED
Sun Sep 29 20:17:33 2019 us=749311   ifconfig_pool_start = 10.8.0.4
Sun Sep 29 20:17:33 2019 us=749311   ifconfig_pool_end = 10.8.0.251
Sun Sep 29 20:17:33 2019 us=749311   ifconfig_pool_netmask = 0.0.0.0
Sun Sep 29 20:17:33 2019 us=749311   ifconfig_pool_persist_filename = 'ipp.txt'
Sun Sep 29 20:17:33 2019 us=749311   ifconfig_pool_persist_refresh_freq = 600
Sun Sep 29 20:17:33 2019 us=749311   ifconfig_ipv6_pool_defined = DISABLED
Sun Sep 29 20:17:33 2019 us=749311   ifconfig_ipv6_pool_base = ::
Sun Sep 29 20:17:33 2019 us=749311   ifconfig_ipv6_pool_netbits = 0
Sun Sep 29 20:17:33 2019 us=749311   n_bcast_buf = 256
Sun Sep 29 20:17:33 2019 us=749311   tcp_queue_limit = 64
Sun Sep 29 20:17:33 2019 us=749311   real_hash_size = 256
Sun Sep 29 20:17:33 2019 us=750310   virtual_hash_size = 256
Sun Sep 29 20:17:33 2019 us=750310   client_connect_script = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=750310   learn_address_script = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=750310   client_disconnect_script = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=750310   client_config_dir = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=750310   ccd_exclusive = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   tmp_dir = 'C:\Users\Jonathan\AppData\Local\Temp\'
Sun Sep 29 20:17:33 2019 us=750310   push_ifconfig_defined = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   push_ifconfig_local = 0.0.0.0
Sun Sep 29 20:17:33 2019 us=750310   push_ifconfig_remote_netmask = 0.0.0.0
Sun Sep 29 20:17:33 2019 us=750310   push_ifconfig_ipv6_defined = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   push_ifconfig_ipv6_local = ::/0
Sun Sep 29 20:17:33 2019 us=750310   push_ifconfig_ipv6_remote = ::
Sun Sep 29 20:17:33 2019 us=750310   enable_c2c = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   duplicate_cn = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   cf_max = 0
Sun Sep 29 20:17:33 2019 us=750310   cf_per = 0
Sun Sep 29 20:17:33 2019 us=750310   max_clients = 1024
Sun Sep 29 20:17:33 2019 us=750310   max_routes_per_client = 256
Sun Sep 29 20:17:33 2019 us=750310   auth_user_pass_verify_script = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=750310   auth_user_pass_verify_script_via_file = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   auth_token_generate = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   auth_token_lifetime = 0
Sun Sep 29 20:17:33 2019 us=750310   client = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   pull = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   auth_user_pass_file = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=750310   show_net_up = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   route_method = 0
Sun Sep 29 20:17:33 2019 us=750310   block_outside_dns = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   ip_win32_defined = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   ip_win32_type = 3
Sun Sep 29 20:17:33 2019 us=750310   dhcp_masq_offset = 0
Sun Sep 29 20:17:33 2019 us=750310   dhcp_lease_time = 31536000
Sun Sep 29 20:17:33 2019 us=750310   tap_sleep = 10
Sun Sep 29 20:17:33 2019 us=750310   dhcp_options = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   dhcp_renew = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   dhcp_pre_release = DISABLED
Sun Sep 29 20:17:33 2019 us=750310   domain = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=750310   netbios_scope = '[UNDEF]'
Sun Sep 29 20:17:33 2019 us=750310   netbios_node_type = 0
Sun Sep 29 20:17:33 2019 us=750310   disable_nbt = DISABLED
Sun Sep 29 20:17:33 2019 us=750310 OpenVPN 2.4.7 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Apr 25 2019
Sun Sep 29 20:17:33 2019 us=750310 Windows version 6.2 (Windows 8 or greater) 64bit
Sun Sep 29 20:17:33 2019 us=750310 library versions: OpenSSL 1.1.0j  20 Nov 2018, LZO 2.10
Enter Management Password:
Sun Sep 29 20:17:33 2019 us=751311 MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:25340
Sun Sep 29 20:17:33 2019 us=751311 Need hold release from management interface, waiting...
Sun Sep 29 20:17:34 2019 us=218420 MANAGEMENT: Client connected from [AF_INET]127.0.0.1:25340
Sun Sep 29 20:17:34 2019 us=319960 MANAGEMENT: CMD 'state on'
Sun Sep 29 20:17:34 2019 us=319960 MANAGEMENT: CMD 'log all on'
Sun Sep 29 20:17:34 2019 us=535024 MANAGEMENT: CMD 'echo all on'
Sun Sep 29 20:17:34 2019 us=538023 MANAGEMENT: CMD 'bytecount 5'
Sun Sep 29 20:17:34 2019 us=542023 MANAGEMENT: CMD 'hold off'
Sun Sep 29 20:17:34 2019 us=544023 MANAGEMENT: CMD 'hold release'
Sun Sep 29 20:17:34 2019 us=550023 NOTE: your local LAN uses the extremely common subnet address 192.168.0.x or 192.168.1.x.  Be aware that this might create routing conflicts if you connect to the VPN server from public locations such as internet cafes that use the same subnet.
Sun Sep 29 20:17:34 2019 us=554023 Diffie-Hellman initialized with 2048 bit key
Sun Sep 29 20:17:34 2019 us=563023 MANAGEMENT: CMD 'password [...]'
Sun Sep 29 20:17:34 2019 us=563023 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
Sun Sep 29 20:17:34 2019 us=570023 Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Sun Sep 29 20:17:34 2019 us=570023 Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Sun Sep 29 20:17:34 2019 us=570023 TLS-Auth MTU parms [ L:1621 D:1184 EF:66 EB:0 ET:0 EL:3 ]
Sun Sep 29 20:17:34 2019 us=570023 interactive service msg_channel=0
Sun Sep 29 20:17:34 2019 us=575023 ROUTE_GATEWAY 192.168.1.1/255.255.255.0 I=5 HWADDR=d8:eb:97:e9:a3:9f
Sun Sep 29 20:17:34 2019 us=575023 open_tun
Sun Sep 29 20:17:34 2019 us=577023 TAP-WIN32 device [tap0] opened: \\.\Global\{CD504533-4A7D-4254-A9A1-B90A7CB5E01E}.tap
Sun Sep 29 20:17:34 2019 us=577023 TAP-Windows Driver Version 9.23 
Sun Sep 29 20:17:34 2019 us=577023 TAP-Windows MTU=1500
Sun Sep 29 20:17:34 2019 us=581022 Notified TAP-Windows driver to set a DHCP IP/netmask of 10.8.0.1/255.255.255.252 on interface {CD504533-4A7D-4254-A9A1-B90A7CB5E01E} [DHCP-serv: 10.8.0.2, lease-time: 31536000]
Sun Sep 29 20:17:34 2019 us=582023 Sleeping for 10 seconds...
Sun Sep 29 20:17:44 2019 us=587467 Successful ARP Flush on interface [22] {CD504533-4A7D-4254-A9A1-B90A7CB5E01E}
Sun Sep 29 20:17:44 2019 us=595469 do_ifconfig, tt->did_ifconfig_ipv6_setup=0
Sun Sep 29 20:17:44 2019 us=595469 MANAGEMENT: >STATE:1569806264,ASSIGN_IP,,10.8.0.1,,,,
Sun Sep 29 20:17:44 2019 us=595469 MANAGEMENT: >STATE:1569806264,ADD_ROUTES,,,,,,
Sun Sep 29 20:17:44 2019 us=595469 C:\WINDOWS\system32\route.exe ADD 10.8.0.0 MASK 255.255.255.0 10.8.0.2
Sun Sep 29 20:17:44 2019 us=607466 ROUTE: CreateIpForwardEntry succeeded with dwForwardMetric1=25 and dwForwardType=4
Sun Sep 29 20:17:44 2019 us=607466 Route addition via IPAPI succeeded [adaptive]
Sun Sep 29 20:17:44 2019 us=607466 Data Channel MTU parms [ L:1621 D:1450 EF:121 EB:406 ET:0 EL:3 ]
Sun Sep 29 20:17:44 2019 us=607466 Could not determine IPv4/IPv6 protocol. Using AF_INET6
Sun Sep 29 20:17:44 2019 us=607466 Socket Buffers: R=[65536->65536] S=[65536->65536]
Sun Sep 29 20:17:44 2019 us=608467 setsockopt(IPV6_V6ONLY=0)
Sun Sep 29 20:17:44 2019 us=608467 UDPv6 link local (bound): [AF_INET6][undef]:1194
Sun Sep 29 20:17:44 2019 us=608467 UDPv6 link remote: [AF_UNSPEC]
Sun Sep 29 20:17:44 2019 us=608467 MULTI: multi_init called, r=256 v=256
Sun Sep 29 20:17:44 2019 us=608467 IFCONFIG POOL: base=10.8.0.4 size=62, ipv6=0
Sun Sep 29 20:17:44 2019 us=615467 ifconfig_pool_read(), in='MePhone,10.8.0.4', TODO: IPv6
Sun Sep 29 20:17:44 2019 us=615467 succeeded -> ifconfig_pool_set()
Sun Sep 29 20:17:44 2019 us=615467 ifconfig_pool_read(), in='Me,10.8.0.8', TODO: IPv6
Sun Sep 29 20:17:44 2019 us=615467 succeeded -> ifconfig_pool_set()
Sun Sep 29 20:17:44 2019 us=615467 IFCONFIG POOL LIST
Sun Sep 29 20:17:44 2019 us=616465 MePhone,10.8.0.4
Sun Sep 29 20:17:44 2019 us=616465 Me,10.8.0.8
Sun Sep 29 20:17:44 2019 us=616465 Initialization Sequence Completed
Sun Sep 29 20:17:44 2019 us=616465 MANAGEMENT: >STATE:1569806264,CONNECTED,SUCCESS,10.8.0.1,,,,

Client config:
client


# Specify that we are a client and that we
# will be pulling certain config file directives
# from the server.
client

# Use the same setting as you are using on
# the server.
# On most systems, the VPN will not function
# unless you partially or fully disable
# the firewall for the TUN/TAP interface.
;dev tap
dev tun

# Windows needs the TAP-Win32 adapter name
# from the Network Connections panel
# if you have more than one. On XP SP2,
# you may need to disable the firewall
# for the TAP adapter.
;dev-node MyTap

# Are we connecting to a TCP or
# UDP server? Use the same setting as
# on the server.
;proto tcp
proto udp

# The hostname/IP and port of the server.
# You can have multiple remote entries
# to load balance between the servers.
remote x.x.x.x 1194
;remote my-server-2 1194

# Choose a random host from the remote
# list for load-balancing. Otherwise
# try hosts in the order specified.
;remote-random

# Keep trying indefinitely to resolve the
# host name of the OpenVPN server. Very useful
# on machines which are not permanently connected
# to the internet such as laptops.
resolv-retry infinite

# Most clients don't need to bind to
# a specific local port number.
nobind

# Downgrade privileges after initialization (non-Windows only)
;user nobody
;group nogroup

# Try to preserve some state across restarts.
persist-key
persist-tun

# If you are connecting through an
# HTTP proxy to reach the actual OpenVPN
# server, put the proxy server/IP and
# port number here. See the man page
# if your proxy server requires
# authentication.
;http-proxy-retry # retry on connection failures
;http-proxy [proxy server] [proxy port #]

# Wireless networks often produce a lot
# of duplicate packets. Set this flag
# to silence duplicate packet warnings.
;mute-replay-warnings

# SSL/TLS parms.
# See the server config file for more
# description. It's best to use
# a separate .crt/.key file pair
# for each client. A single ca
# file can be used for all clients.
ca ca.crt
cert Me.crt
key Me.key

# Verify server certificate by checking that the
# certicate has the correct key usage set.
# This is an important precaution to protect against
# a potential attack discussed here:
# http://openvpn.net/howto.html#mitm
#
# To use this feature, you will need to generate
# your server certificates with the keyUsage set to
# digitalSignature, keyEncipherment
# and the extendedKeyUsage to
# serverAuth
# EasyRSA can do this for you.
remote-cert-tls server

# If a tls-auth key is used on the server
# then every client must also have the key.
tls-auth ta.key 1

# Select a cryptographic cipher.
# If the cipher option is used on the server
# then you must also specify it here.
# Note that v2.4 client/server will automatically
# negotiate AES-256-GCM in TLS mode.
# See also the ncp-cipher option in the manpage
cipher AES-256-CBC

# Enable compression on the VPN link.
# Don't enable this unless it is also
# enabled in the server config file.
#comp-lzo

# Set log file verbosity.
verb 4

# Silence repeating messages
;mute 20


Client log:

Code: Select all

Sun Sep 29 20:22:00 2019 us=192894 WARNING: file 'Me.key' is group or others accessible
Sun Sep 29 20:22:00 2019 us=192972 WARNING: file 'ta.key' is group or others accessible
Sun Sep 29 20:22:00 2019 us=192993 Current Parameter Settings:
Sun Sep 29 20:22:00 2019 us=193010   config = 'client.ovpn'
Sun Sep 29 20:22:00 2019 us=193027   mode = 0
Sun Sep 29 20:22:00 2019 us=193044   persist_config = DISABLED
Sun Sep 29 20:22:00 2019 us=193060   persist_mode = 1
Sun Sep 29 20:22:00 2019 us=193074   show_ciphers = DISABLED
Sun Sep 29 20:22:00 2019 us=193088   show_digests = DISABLED
Sun Sep 29 20:22:00 2019 us=193105   show_engines = DISABLED
Sun Sep 29 20:22:00 2019 us=193120   genkey = DISABLED
Sun Sep 29 20:22:00 2019 us=193134   key_pass_file = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193148   show_tls_ciphers = DISABLED
Sun Sep 29 20:22:00 2019 us=193164   connect_retry_max = 0
Sun Sep 29 20:22:00 2019 us=193181 Connection profiles [0]:
Sun Sep 29 20:22:00 2019 us=193198   proto = udp
Sun Sep 29 20:22:00 2019 us=193215   local = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193231   local_port = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193247   remote = 'x.x.x.x'
Sun Sep 29 20:22:00 2019 us=193264   remote_port = '1194'
Sun Sep 29 20:22:00 2019 us=193280   remote_float = DISABLED
Sun Sep 29 20:22:00 2019 us=193296   bind_defined = DISABLED
Sun Sep 29 20:22:00 2019 us=193313   bind_local = DISABLED
Sun Sep 29 20:22:00 2019 us=193329   bind_ipv6_only = DISABLED
Sun Sep 29 20:22:00 2019 us=193346   connect_retry_seconds = 5
Sun Sep 29 20:22:00 2019 us=193363   connect_timeout = 120
Sun Sep 29 20:22:00 2019 us=193379   socks_proxy_server = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193414   socks_proxy_port = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193431   tun_mtu = 1500
Sun Sep 29 20:22:00 2019 us=193448   tun_mtu_defined = ENABLED
Sun Sep 29 20:22:00 2019 us=193466   link_mtu = 1500
Sun Sep 29 20:22:00 2019 us=193483   link_mtu_defined = DISABLED
Sun Sep 29 20:22:00 2019 us=193500   tun_mtu_extra = 0
Sun Sep 29 20:22:00 2019 us=193517   tun_mtu_extra_defined = DISABLED
Sun Sep 29 20:22:00 2019 us=193534   mtu_discover_type = -1
Sun Sep 29 20:22:00 2019 us=193551   fragment = 0
Sun Sep 29 20:22:00 2019 us=193567   mssfix = 1450
Sun Sep 29 20:22:00 2019 us=193584   explicit_exit_notification = 0
Sun Sep 29 20:22:00 2019 us=193600 Connection profiles END
Sun Sep 29 20:22:00 2019 us=193617   remote_random = DISABLED
Sun Sep 29 20:22:00 2019 us=193633   ipchange = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193650   dev = 'tun'
Sun Sep 29 20:22:00 2019 us=193666   dev_type = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193682   dev_node = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193699   lladdr = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193715   topology = 1
Sun Sep 29 20:22:00 2019 us=193731   ifconfig_local = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193748   ifconfig_remote_netmask = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193765   ifconfig_noexec = DISABLED
Sun Sep 29 20:22:00 2019 us=193781   ifconfig_nowarn = DISABLED
Sun Sep 29 20:22:00 2019 us=193798   ifconfig_ipv6_local = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193814   ifconfig_ipv6_netbits = 0
Sun Sep 29 20:22:00 2019 us=193830   ifconfig_ipv6_remote = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=193847   shaper = 0
Sun Sep 29 20:22:00 2019 us=193864   mtu_test = 0
Sun Sep 29 20:22:00 2019 us=193880   mlock = DISABLED
Sun Sep 29 20:22:00 2019 us=193897   keepalive_ping = 0
Sun Sep 29 20:22:00 2019 us=193913   keepalive_timeout = 0
Sun Sep 29 20:22:00 2019 us=193930   inactivity_timeout = 0
Sun Sep 29 20:22:00 2019 us=193947   ping_send_timeout = 0
Sun Sep 29 20:22:00 2019 us=193963   ping_rec_timeout = 0
Sun Sep 29 20:22:00 2019 us=193980   ping_rec_timeout_action = 0
Sun Sep 29 20:22:00 2019 us=193996   ping_timer_remote = DISABLED
Sun Sep 29 20:22:00 2019 us=194013   remap_sigusr1 = 0
Sun Sep 29 20:22:00 2019 us=194029   persist_tun = ENABLED
Sun Sep 29 20:22:00 2019 us=194046   persist_local_ip = DISABLED
Sun Sep 29 20:22:00 2019 us=194062   persist_remote_ip = DISABLED
Sun Sep 29 20:22:00 2019 us=194078   persist_key = ENABLED
Sun Sep 29 20:22:00 2019 us=194095   passtos = DISABLED
Sun Sep 29 20:22:00 2019 us=194112   resolve_retry_seconds = 1000000000
Sun Sep 29 20:22:00 2019 us=194128   resolve_in_advance = DISABLED
Sun Sep 29 20:22:00 2019 us=194145   username = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194161   groupname = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194177   chroot_dir = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194194   cd_dir = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194210   writepid = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194226   up_script = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194243   down_script = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194259   down_pre = DISABLED
Sun Sep 29 20:22:00 2019 us=194276   up_restart = DISABLED
Sun Sep 29 20:22:00 2019 us=194292   up_delay = DISABLED
Sun Sep 29 20:22:00 2019 us=194308   daemon = DISABLED
Sun Sep 29 20:22:00 2019 us=194324   inetd = 0
Sun Sep 29 20:22:00 2019 us=194340   log = DISABLED
Sun Sep 29 20:22:00 2019 us=194356   suppress_timestamps = DISABLED
Sun Sep 29 20:22:00 2019 us=194372   machine_readable_output = DISABLED
Sun Sep 29 20:22:00 2019 us=194389   nice = 0
Sun Sep 29 20:22:00 2019 us=194405   verbosity = 4
Sun Sep 29 20:22:00 2019 us=194421   mute = 0
Sun Sep 29 20:22:00 2019 us=194437   gremlin = 0
Sun Sep 29 20:22:00 2019 us=194454   status_file = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194470   status_file_version = 1
Sun Sep 29 20:22:00 2019 us=194486   status_file_update_freq = 60
Sun Sep 29 20:22:00 2019 us=194503   occ = ENABLED
Sun Sep 29 20:22:00 2019 us=194520   rcvbuf = 0
Sun Sep 29 20:22:00 2019 us=194536   sndbuf = 0
Sun Sep 29 20:22:00 2019 us=194552   mark = 0
Sun Sep 29 20:22:00 2019 us=194568   sockflags = 0
Sun Sep 29 20:22:00 2019 us=194584   fast_io = DISABLED
Sun Sep 29 20:22:00 2019 us=194600   comp.alg = 0
Sun Sep 29 20:22:00 2019 us=194616   comp.flags = 0
Sun Sep 29 20:22:00 2019 us=194633   route_script = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194649   route_default_gateway = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194666   route_default_metric = 0
Sun Sep 29 20:22:00 2019 us=194682   route_noexec = DISABLED
Sun Sep 29 20:22:00 2019 us=194699   route_delay = 0
Sun Sep 29 20:22:00 2019 us=194716   route_delay_window = 30
Sun Sep 29 20:22:00 2019 us=194733   route_delay_defined = DISABLED
Sun Sep 29 20:22:00 2019 us=194749   route_nopull = DISABLED
Sun Sep 29 20:22:00 2019 us=194766   route_gateway_via_dhcp = DISABLED
Sun Sep 29 20:22:00 2019 us=194783   allow_pull_fqdn = DISABLED
Sun Sep 29 20:22:00 2019 us=194799   management_addr = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194816   management_port = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194832   management_user_pass = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194848   management_log_history_cache = 250
Sun Sep 29 20:22:00 2019 us=194864   management_echo_buffer_size = 100
Sun Sep 29 20:22:00 2019 us=194880   management_write_peer_info_file = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194897   management_client_user = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194914   management_client_group = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194930   management_flags = 0
Sun Sep 29 20:22:00 2019 us=194947   shared_secret_file = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=194964   key_direction = 2
Sun Sep 29 20:22:00 2019 us=194980   ciphername = 'AES-256-CBC'
Sun Sep 29 20:22:00 2019 us=194996   ncp_enabled = ENABLED
Sun Sep 29 20:22:00 2019 us=195013   ncp_ciphers = 'AES-256-GCM:AES-128-GCM'
Sun Sep 29 20:22:00 2019 us=195029   authname = 'SHA1'
Sun Sep 29 20:22:00 2019 us=195045   prng_hash = 'SHA1'
Sun Sep 29 20:22:00 2019 us=195062   prng_nonce_secret_len = 16
Sun Sep 29 20:22:00 2019 us=195079   keysize = 0
Sun Sep 29 20:22:00 2019 us=195095   engine = DISABLED
Sun Sep 29 20:22:00 2019 us=195112   replay = ENABLED
Sun Sep 29 20:22:00 2019 us=195128   mute_replay_warnings = DISABLED
Sun Sep 29 20:22:00 2019 us=195144   replay_window = 64
Sun Sep 29 20:22:00 2019 us=195161   replay_time = 15
Sun Sep 29 20:22:00 2019 us=195177   packet_id_file = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=195194   use_iv = ENABLED
Sun Sep 29 20:22:00 2019 us=195210   test_crypto = DISABLED
Sun Sep 29 20:22:00 2019 us=195227   tls_server = DISABLED
Sun Sep 29 20:22:00 2019 us=195243   tls_client = ENABLED
Sun Sep 29 20:22:00 2019 us=195260   key_method = 2
Sun Sep 29 20:22:00 2019 us=195276   ca_file = 'ca.crt'
Sun Sep 29 20:22:00 2019 us=195293   ca_path = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=195309   dh_file = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=195325   cert_file = 'Me.crt'
Sun Sep 29 20:22:00 2019 us=195342   extra_certs_file = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=195358   priv_key_file = 'Me.key'
Sun Sep 29 20:22:00 2019 us=195374   pkcs12_file = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=195391   cipher_list = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=195407   tls_verify = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=195424   tls_export_cert = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=195440   verify_x509_type = 0
Sun Sep 29 20:22:00 2019 us=195457   verify_x509_name = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=195474   crl_file = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=195491   ns_cert_type = 0
Sun Sep 29 20:22:00 2019 us=195507   remote_cert_ku[i] = 65535
Sun Sep 29 20:22:00 2019 us=195524   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195541   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195558   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195574   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195591   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195607   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195624   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195640   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195656   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195673   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195689   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195706   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195723   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195740   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195756   remote_cert_ku[i] = 0
Sun Sep 29 20:22:00 2019 us=195773   remote_cert_eku = 'TLS Web Server Authentication'
Sun Sep 29 20:22:00 2019 us=195790   ssl_flags = 0
Sun Sep 29 20:22:00 2019 us=195807   tls_timeout = 2
Sun Sep 29 20:22:00 2019 us=195824   renegotiate_bytes = -1
Sun Sep 29 20:22:00 2019 us=195840   renegotiate_packets = 0
Sun Sep 29 20:22:00 2019 us=195857   renegotiate_seconds = 3600
Sun Sep 29 20:22:00 2019 us=195874   handshake_window = 60
Sun Sep 29 20:22:00 2019 us=195891   transition_window = 3600
Sun Sep 29 20:22:00 2019 us=195908   single_session = DISABLED
Sun Sep 29 20:22:00 2019 us=195924   push_peer_info = DISABLED
Sun Sep 29 20:22:00 2019 us=195941   tls_exit = DISABLED
Sun Sep 29 20:22:00 2019 us=195957   tls_auth_file = 'ta.key'
Sun Sep 29 20:22:00 2019 us=195972   tls_crypt_file = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=195989   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196005   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196022   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196038   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196054   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196071   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196087   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196103   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196120   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196135   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196151   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196169   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196185   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196210   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196224   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196238   pkcs11_protected_authentication = DISABLED
Sun Sep 29 20:22:00 2019 us=196252   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196267   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196282   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196296   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196313   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196330   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196346   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196363   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196380   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196397   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196413   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196429   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196446   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196463   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196479   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196496   pkcs11_private_mode = 00000000
Sun Sep 29 20:22:00 2019 us=196512   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196528   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196544   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196560   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196576   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196593   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196609   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196624   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196641   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196657   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196673   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196690   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196705   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196722   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196739   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196754   pkcs11_cert_private = DISABLED
Sun Sep 29 20:22:00 2019 us=196771   pkcs11_pin_cache_period = -1
Sun Sep 29 20:22:00 2019 us=196788   pkcs11_id = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=196805   pkcs11_id_management = DISABLED
Sun Sep 29 20:22:00 2019 us=196823   server_network = 0.0.0.0
Sun Sep 29 20:22:00 2019 us=196841   server_netmask = 0.0.0.0
Sun Sep 29 20:22:00 2019 us=196864   server_network_ipv6 = ::
Sun Sep 29 20:22:00 2019 us=196881   server_netbits_ipv6 = 0
Sun Sep 29 20:22:00 2019 us=196899   server_bridge_ip = 0.0.0.0
Sun Sep 29 20:22:00 2019 us=196916   server_bridge_netmask = 0.0.0.0
Sun Sep 29 20:22:00 2019 us=196934   server_bridge_pool_start = 0.0.0.0
Sun Sep 29 20:22:00 2019 us=196953   server_bridge_pool_end = 0.0.0.0
Sun Sep 29 20:22:00 2019 us=196970   ifconfig_pool_defined = DISABLED
Sun Sep 29 20:22:00 2019 us=196987   ifconfig_pool_start = 0.0.0.0
Sun Sep 29 20:22:00 2019 us=197005   ifconfig_pool_end = 0.0.0.0
Sun Sep 29 20:22:00 2019 us=197023   ifconfig_pool_netmask = 0.0.0.0
Sun Sep 29 20:22:00 2019 us=197040   ifconfig_pool_persist_filename = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=197057   ifconfig_pool_persist_refresh_freq = 600
Sun Sep 29 20:22:00 2019 us=197074   ifconfig_ipv6_pool_defined = DISABLED
Sun Sep 29 20:22:00 2019 us=197091   ifconfig_ipv6_pool_base = ::
Sun Sep 29 20:22:00 2019 us=197109   ifconfig_ipv6_pool_netbits = 0
Sun Sep 29 20:22:00 2019 us=197126   n_bcast_buf = 256
Sun Sep 29 20:22:00 2019 us=197143   tcp_queue_limit = 64
Sun Sep 29 20:22:00 2019 us=197159   real_hash_size = 256
Sun Sep 29 20:22:00 2019 us=197177   virtual_hash_size = 256
Sun Sep 29 20:22:00 2019 us=197195   client_connect_script = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=197211   learn_address_script = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=197228   client_disconnect_script = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=197245   client_config_dir = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=197262   ccd_exclusive = DISABLED
Sun Sep 29 20:22:00 2019 us=197278   tmp_dir = '/tmp'
Sun Sep 29 20:22:00 2019 us=197294   push_ifconfig_defined = DISABLED
Sun Sep 29 20:22:00 2019 us=197313   push_ifconfig_local = 0.0.0.0
Sun Sep 29 20:22:00 2019 us=197331   push_ifconfig_remote_netmask = 0.0.0.0
Sun Sep 29 20:22:00 2019 us=197348   push_ifconfig_ipv6_defined = DISABLED
Sun Sep 29 20:22:00 2019 us=197365   push_ifconfig_ipv6_local = ::/0
Sun Sep 29 20:22:00 2019 us=197396   push_ifconfig_ipv6_remote = ::
Sun Sep 29 20:22:00 2019 us=197414   enable_c2c = DISABLED
Sun Sep 29 20:22:00 2019 us=197430   duplicate_cn = DISABLED
Sun Sep 29 20:22:00 2019 us=197447   cf_max = 0
Sun Sep 29 20:22:00 2019 us=197464   cf_per = 0
Sun Sep 29 20:22:00 2019 us=197481   max_clients = 1024
Sun Sep 29 20:22:00 2019 us=197498   max_routes_per_client = 256
Sun Sep 29 20:22:00 2019 us=197514   auth_user_pass_verify_script = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=197531   auth_user_pass_verify_script_via_file = DISABLED
Sun Sep 29 20:22:00 2019 us=197548   auth_token_generate = DISABLED
Sun Sep 29 20:22:00 2019 us=197564   auth_token_lifetime = 0
Sun Sep 29 20:22:00 2019 us=197581   port_share_host = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=197597   port_share_port = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=197614   client = ENABLED
Sun Sep 29 20:22:00 2019 us=197630   pull = ENABLED
Sun Sep 29 20:22:00 2019 us=197647   auth_user_pass_file = '[UNDEF]'
Sun Sep 29 20:22:00 2019 us=197665 OpenVPN 2.4.4 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [PKCS11] [MH/PKTINFO] [AEAD] built on May 14 2019
Sun Sep 29 20:22:00 2019 us=197689 library versions: OpenSSL 1.1.1  11 Sep 2018, LZO 2.08
Enter Private Key Password: ***********
Sun Sep 29 20:22:04 2019 us=292945 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
Sun Sep 29 20:22:04 2019 us=298015 Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Sun Sep 29 20:22:04 2019 us=298042 Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Sun Sep 29 20:22:04 2019 us=298244 Control Channel MTU parms [ L:1621 D:1184 EF:66 EB:0 ET:0 EL:3 ]
Sun Sep 29 20:22:04 2019 us=298310 Data Channel MTU parms [ L:1621 D:1450 EF:121 EB:406 ET:0 EL:3 ]
Sun Sep 29 20:22:04 2019 us=298359 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1557,tun-mtu 1500,proto UDPv4,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client'
Sun Sep 29 20:22:04 2019 us=298380 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1557,tun-mtu 1500,proto UDPv4,keydir 0,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-server'
Sun Sep 29 20:22:04 2019 us=298405 TCP/UDP: Preserving recently used remote address: [AF_INET]x.x.x.x:1194
Sun Sep 29 20:22:04 2019 us=298450 Socket Buffers: R=[212992->212992] S=[212992->212992]
Sun Sep 29 20:22:04 2019 us=298472 UDP link local: (not bound)
Sun Sep 29 20:22:04 2019 us=298491 UDP link remote: [AF_INET]x.x.x.x:1194
Sun Sep 29 20:22:04 2019 us=309676 TLS: Initial packet from [AF_INET]x.x.x.x:1194, sid=c79e2f26 652f7587
Sun Sep 29 20:22:04 2019 us=324115 VERIFY OK: depth=1, C=US, ST=Texas, L=Cedar Park, O=School, OU=None, CN=Jonathan, emailAddress=mbellistx@gmail.com
Sun Sep 29 20:22:04 2019 us=324612 VERIFY KU OK
Sun Sep 29 20:22:04 2019 us=324650 Validating certificate extended key usage
Sun Sep 29 20:22:04 2019 us=324685 ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
Sun Sep 29 20:22:04 2019 us=324721 VERIFY EKU OK
Sun Sep 29 20:22:04 2019 us=324752 VERIFY OK: depth=0, C=US, ST=California, L=San Francisco, O=Copyleft Certificate Co, OU=My Organizational Unit, CN=server, emailAddress=me@example.net
Sun Sep 29 20:22:04 2019 us=356998 Control Channel: TLSv1.2, cipher TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 2048 bit RSA
Sun Sep 29 20:22:04 2019 us=357093 [server] Peer Connection Initiated with [AF_INET]x.x.x.x:1194
Sun Sep 29 20:22:05 2019 us=552474 SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)
Sun Sep 29 20:22:05 2019 us=565639 PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1,dhcp-option DNS 208.67.222.222,dhcp-option DNS 208.67.220.220,route 10.8.0.1,topology net30,ping 10,ping-restart 120,ifconfig 10.8.0.10 10.8.0.9,peer-id 1,cipher AES-256-GCM'
Sun Sep 29 20:22:05 2019 us=565983 OPTIONS IMPORT: timers and/or timeouts modified
Sun Sep 29 20:22:05 2019 us=566031 OPTIONS IMPORT: --ifconfig/up options modified
Sun Sep 29 20:22:05 2019 us=566108 OPTIONS IMPORT: route options modified
Sun Sep 29 20:22:05 2019 us=566216 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
Sun Sep 29 20:22:05 2019 us=566260 OPTIONS IMPORT: peer-id set
Sun Sep 29 20:22:05 2019 us=566300 OPTIONS IMPORT: adjusting link_mtu to 1624
Sun Sep 29 20:22:05 2019 us=566342 OPTIONS IMPORT: data channel crypto options modified
Sun Sep 29 20:22:05 2019 us=566390 Data Channel: using negotiated cipher 'AES-256-GCM'
Sun Sep 29 20:22:05 2019 us=566458 Data Channel MTU parms [ L:1552 D:1450 EF:52 EB:406 ET:0 EL:3 ]
Sun Sep 29 20:22:05 2019 us=566696 Outgoing Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Sun Sep 29 20:22:05 2019 us=566755 Incoming Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Sun Sep 29 20:22:05 2019 us=567107 ROUTE_GATEWAY 192.168.1.1/255.255.255.0 IFACE=wlp2s0 HWADDR=14:4f:8a:24:17:92
Sun Sep 29 20:22:05 2019 us=567796 TUN/TAP device tun0 opened
Sun Sep 29 20:22:05 2019 us=567904 TUN/TAP TX queue length set to 100
Sun Sep 29 20:22:05 2019 us=567968 do_ifconfig, tt->did_ifconfig_ipv6_setup=0
Sun Sep 29 20:22:05 2019 us=568028 /sbin/ip link set dev tun0 up mtu 1500
Sun Sep 29 20:22:05 2019 us=578788 /sbin/ip addr add dev tun0 local 10.8.0.10 peer 10.8.0.9
Sun Sep 29 20:22:05 2019 us=583262 /sbin/ip route add x.x.x.x/32 via 192.168.1.1
Sun Sep 29 20:22:05 2019 us=585966 /sbin/ip route add 0.0.0.0/1 via 10.8.0.9
Sun Sep 29 20:22:05 2019 us=588355 /sbin/ip route add 128.0.0.0/1 via 10.8.0.9
Sun Sep 29 20:22:05 2019 us=591158 /sbin/ip route add 10.8.0.1/32 via 10.8.0.9
Sun Sep 29 20:22:05 2019 us=592803 Initialization Sequence Completed
Server is running on windows 10, clients are ubuntu linux and android. Everything connects, but I can't ping anything once connected. Thanks for your help!

300000
OpenVPN Power User
Posts: 54
Joined: Tue May 01, 2012 9:30 pm

Re: Can't route all client traffic through server

Post by 300000 » Mon Sep 30, 2019 4:24 pm

which version of windows do you installed openvpn server ?

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TinCanTech
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Re: Can't route all client traffic through server

Post by TinCanTech » Mon Sep 30, 2019 5:14 pm

Mbellis wrote:
Mon Sep 30, 2019 1:29 am
Server is running on windows 10, clients are ubuntu linux and android. Everything connects, but I can't ping anything once connected
300000 wrote:
Mon Sep 30, 2019 4:24 pm
which version of windows do you installed openvpn server ?
:roll:


This is your server firewall blocking the VPN packets ..

Mbellis
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Posts: 8
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Re: Can't route all client traffic through server

Post by Mbellis » Tue Oct 01, 2019 1:45 am

Disabling the firewall entirely and restarting openvpn didn't work, so I don't know if there's a routing issue on top of that or just a routing problem

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TinCanTech
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Re: Can't route all client traffic through server

Post by TinCanTech » Tue Oct 01, 2019 1:50 am


300000
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Posts: 54
Joined: Tue May 01, 2012 9:30 pm

Re: Can't route all client traffic through server

Post by 300000 » Tue Oct 01, 2019 11:33 am

when openvpn client connected to server it got an ip 10.8.0.* and your server ip to connec to internet is 192.168.1.22 so in order to go to internet it must be NAT from 10.8.0.* to 192.168.1.0 so in windows you need to routing ip enable

let do NAT for windows as picture below

Control Panel\Network and Internet\Network Connections rename card internet and openvpn card as pictureImage

click internet card and choose properties and choose sharing

Image

click openvpn card and choose properties and choose ipv4 and add ip as picture

Image

open regedit anfd find key and do as picture so windows will lan routing all network card

Image

go to service and find routingand remote access and choose automatic
Image


go service and choose Internet Connection Sharing and choose automatic

open you server config add this line

ip-win32 manual


restart your windows and check everything have been start , make sure go to server to check internet sharing connection and remote rouring access all start and run your openvpn server , your openvpn client conect and everything should go

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TinCanTech
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Re: Can't route all client traffic through server

Post by TinCanTech » Tue Oct 01, 2019 12:35 pm

This NAT-hack is only required if you cannot add a route to your server default gateway, usually your ISP router.

Mbellis
OpenVpn Newbie
Posts: 8
Joined: Sun Sep 22, 2019 1:02 am

Re: Can't route all client traffic through server

Post by Mbellis » Wed Oct 02, 2019 11:35 pm

Is there any reason I should avoid using the nat-hack? I've seen it a couple time while looking for a routing solution with the same warning. Is it significantly slower than routes?
Also, even with the firewall off I still can't ping 10.8.0.1, the server ip, which I would have assumed to be possible without any routing. The only thing I could ping, firewall or not, was 10.8.0.10, the assigned ip for the client.
I did get responses in the client log, saying that recursive routing was detected and that packages for (server lan ip):1194 would be dropped. I added --allow-recursive-routing to the client config, which only got rid of the messages.

In the ipconfig of the server the tap0 connection has no default gateway listed, which sounds like what you said about when the nat-hack should be used. The subnet mask is also 255.255.255.252 for some reason, even though openvpn is configured to use 255.255.255.0. Pictures of the routing table and ipconfig are in an earlier response if those are helpful.

Basically, I have no idea what routes I need for openvpn to work, and searching for answers has been pretty fruitless. If you could tell me what routes I need to add, or if I need to add a push route on the server config, I would really appreciate it.

Thanks for your time!

(This probably isn't important, but in the server log it has two of my clients (labeled Me and MePhone) and an ip next to them. Why is this?)

300000
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Re: Can't route all client traffic through server

Post by 300000 » Thu Oct 03, 2019 12:17 am

on every operating system you must nat from virtual ip to real ip make thing works, if you dont want nat so dont expect all client route through server .

on linux you must make this nat so client can route through server, the nat on linus and on windows do the same things, you can call nat or nat-hack it up to you anyway.


iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE

echo 1 > /proc/sys/net/ipv4/ip_forward =1


on windows i took the picture to help you but you did not do and you say dont want nat , how can your client route through server without doing this way?

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TinCanTech
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Re: Can't route all client traffic through server

Post by TinCanTech » Thu Oct 03, 2019 12:45 am

Mbellis wrote:
Wed Oct 02, 2019 11:35 pm
In the ipconfig of the server the tap0 connection
Do not name your TAP adapter tap0, instead name it tun0.

Mbellis
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Re: Can't route all client traffic through server

Post by Mbellis » Thu Oct 03, 2019 1:29 am

Renaming to tun0 did not change anything. But why is routing better than the nat-hack anyway? I've seen the nat hack several times when looking for a solution, with the same suggestion to use routing, and no reason why.

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TinCanTech
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Re: Can't route all client traffic through server

Post by TinCanTech » Thu Oct 03, 2019 12:30 pm

Mbellis wrote:
Thu Oct 03, 2019 1:29 am
Renaming to tun0 did not change anything
If you read about --dev in the manual you will notice that --dev also makes some assumptions about the --dev-type. Naming your TAP adapter tap0 can have the effect of making openvpn use --dev-type tap, which is not what you want. In your case this had no effect.

As for routing vs Nathack, the decision is yours but routing is the standard and preferred way.

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