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Hi All
I have a SuSE 9.2 gateway box.
I have managed to get OPenVPN 2.0.5 installed along with all its
dependancies.
openvpn.log(attached shows it is working as far as I can see)
my iptables uses the SuSE strongfirewall2.4.
I added:
--- snip ---
$IPTABLES -A INPUT -i tun+ -j ACCEPT
$IPTABLES -A FORWARD -i tun+ -j ACCEPT
$IPTABLES -A INPUT -i $EXTIF -m state --state NEW,ESTABLISHED,RELATED \
-p tcp -s $UNIVERSE -d $EXTIP --dport 1194 -j ACCEPT
--- snip ---
The client says :
--- snip ---
Tue Jul 04 07:50:45 2006 us=543786 Current Parameter Settings:
Tue Jul 04 07:50:45 2006 us=546760 config = 'client.ovpn'
Tue Jul 04 07:50:45 2006 us=548596 mode = 0
Tue Jul 04 07:50:45 2006 us=550436 show_ciphers = DISABLED
Tue Jul 04 07:50:45 2006 us=552318 show_digests = DISABLED
Tue Jul 04 07:50:45 2006 us=554144 show_engines = DISABLED
Tue Jul 04 07:50:45 2006 us=556161 genkey = DISABLED
Tue Jul 04 07:50:45 2006 us=557853 key_pass_file = '[UNDEF]'
Tue Jul 04 07:50:45 2006 us=559576 show_tls_ciphers = DISABLED
Tue Jul 04 07:50:45 2006 us=561267 proto = 2
Tue Jul 04 07:50:45 2006 us=562938 local = '[UNDEF]'
Tue Jul 04 07:50:45 2006 us=564579 remote_list[0] = {'196.25.154.130',
1194}
Tue Jul 04 07:50:45 2006 us=566239 remote_random = DISABLED
Tue Jul 04 07:50:45 2006 us=567830 local_port = 1194
Tue Jul 04 07:50:45 2006 us=569488 remote_port = 1194
Tue Jul 04 07:50:45 2006 us=571242 remote_float = DISABLED
Tue Jul 04 07:50:45 2006 us=572792 ipchange = '[UNDEF]'
Tue Jul 04 07:50:45 2006 us=574315 bind_local = DISABLED
Tue Jul 04 07:50:45 2006 us=575806 dev = 'tun'
Tue Jul 04 07:50:45 2006 us=577271 dev_type = '[UNDEF]'
Tue Jul 04 07:50:45 2006 us=581116 NOTE: --mute triggered...
Tue Jul 04 07:50:45 2006 us=583569 168 variation(s) on previous 20
message(s) suppressed by --mute
Tue Jul 04 07:50:45 2006 us=585851 OpenVPN 2.0.7 Win32-MinGW [SSL] [LZO]
built on Apr 12 2006
Tue Jul 04 07:50:45 2006 us=588549 IMPORTANT: OpenVPN's default port
number is now 1194, based on an official port number assignment by IANA.
OpenVPN 2.0-beta16 and earlier used 5000 as the default port.
Tue Jul 04 07:50:45 2006 us=593063 WE_INIT maxevents=4 flags=0x00000002
Tue Jul 04 07:50:45 2006 us=595482 WE_INIT maxevents=4 capacity=8
Tue Jul 04 07:50:45 2006 us=601245 LZO compression initialized
Tue Jul 04 07:50:45 2006 us=603417 MTU DYNAMIC mtu=0, flags=1, 0 -> 140
Tue Jul 04 07:50:45 2006 us=605832 TLS: tls_session_init: entry
Tue Jul 04 07:50:45 2006 us=607944 PID packet_id_init seq_backtrack=0
time_backtrack=0
Tue Jul 04 07:50:45 2006 us=610621 PID packet_id_init seq_backtrack=0
time_backtrack=0
Tue Jul 04 07:50:45 2006 us=612803 TLS: tls_session_init: new session
object, sid=51802a7c 37e0ab2c
Tue Jul 04 07:50:45 2006 us=614923 TLS: tls_session_init: entry
Tue Jul 04 07:50:45 2006 us=617063 PID packet_id_init seq_backtrack=0
time_backtrack=0
Tue Jul 04 07:50:45 2006 us=619382 PID packet_id_init seq_backtrack=0
time_backtrack=0
Tue Jul 04 07:50:45 2006 us=622037 TLS: tls_session_init: new session
object, sid=a2cab06f ecd1867b
Tue Jul 04 07:50:45 2006 us=624172 Control Channel MTU parms [ L:1544
D:140 EF:40 EB:0 ET:0 EL:0 ]
Tue Jul 04 07:50:45 2006 us=627578 MTU DYNAMIC mtu=1450, flags=2, 1544
-> 1450
Tue Jul 04 07:50:45 2006 us=629692 REMOTE_LIST len=1 current=0
Tue Jul 04 07:50:45 2006 us=631856 [0] 196.25.154.130:1194
Tue Jul 04 07:50:45 2006 us=637023 RESOLVE_REMOTE flags=0x0001 phase=1
rrs=0 sig=-1 status=1
Tue Jul 04 07:50:45 2006 us=639178 Data Channel MTU parms [ L:1544
D:1450 EF:44 EB:135 ET:0 EL:0 AF:3/1 ]
Tue Jul 04 07:50:45 2006 us=641453 Local Options String: 'V4,dev-type
tun,link-mtu 1544,tun-mtu 1500,proto TCPv4_CLIENT,comp-lzo,cipher
BF-CBC,auth SHA1,keysize 128,key-method 2,tls-client'
Tue Jul 04 07:50:45 2006 us=643573 Expected Remote Options String:
'V4,dev-type tun,link-mtu 1544,tun-mtu 1500,proto
TCPv4_SERVER,comp-lzo,cipher BF-CBC,auth SHA1,keysize 128,key-method
2,tls-server'
Tue Jul 04 07:50:45 2006 us=645813 Local Options hash (VER=V4): '69109d17'
Tue Jul 04 07:50:45 2006 us=647944 Expected Remote Options hash
(VER=V4): 'c0103fa8'
Tue Jul 04 07:50:45 2006 us=650198 STREAM: RESET
Tue Jul 04 07:50:45 2006 us=652598 STREAM: INIT maxlen=1544
Tue Jul 04 07:50:45 2006 us=655506 Attempting to establish TCP
connection with 196.25.154.130:1194
--- snip ---
Can't seem to get any connectivity ...
I suspect its my firewall not mangling/routing/natting packets properly
but don't have the necessary knowledge to check ...
Does anyone have any pointers???
I have inherited this setup and don't want to break too much...
(1200 lines of iptables rules which seems a little overkill.)
Regards
--
------------------------------------------
Andrew Gargan (Systems Administrator)
Systems Automation & Management (PTY) Ltd.
http://www.sam.co.za/
Tel: +27 11 803 0570 (ext 12)
Fax: +27 11 803 3486
------------------------------------------
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##############################################
# Sample client-side OpenVPN 2.0 config file #
# for connecting to multi-client server. #
# #
# This configuration can be used by multiple #
# clients, however each client should have #
# its own cert and key files. #
# #
# On Windows, you might want to rename this #
# file so it has a .ovpn extension #
##############################################
# 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 SAM_VPN
# 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 196.25.154.130 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 nobody
# 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 andrew.crt
key andrew.key
# Verify server certificate by checking
# that the certicate has the nsCertType
# field set to "server". 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 nsCertType
# field set to "server". The build-key-server
# script in the easy-rsa folder will do this.
ns-cert-type 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.
;cipher x
# 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 9
# Silence repeating messages
mute 20
Tue Jul 4 07:41:12 2006 us=920469 Current Parameter Settings:
Tue Jul 4 07:41:12 2006 us=920811 config = '/etc/openvpn/server.conf'
Tue Jul 4 07:41:12 2006 us=920858 mode = 1
Tue Jul 4 07:41:12 2006 us=920901 persist_config = DISABLED
Tue Jul 4 07:41:12 2006 us=920944 persist_mode = 1
Tue Jul 4 07:41:12 2006 us=920986 show_ciphers = DISABLED
Tue Jul 4 07:41:12 2006 us=921028 show_digests = DISABLED
Tue Jul 4 07:41:12 2006 us=921071 show_engines = DISABLED
Tue Jul 4 07:41:12 2006 us=921113 genkey = DISABLED
Tue Jul 4 07:41:12 2006 us=921156 key_pass_file = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=921198 show_tls_ciphers = DISABLED
Tue Jul 4 07:41:12 2006 us=921241 proto = 1
Tue Jul 4 07:41:12 2006 us=921283 local = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=921327 remote_list = NULL
Tue Jul 4 07:41:12 2006 us=921375 remote_random = DISABLED
Tue Jul 4 07:41:12 2006 us=921419 local_port = 1194
Tue Jul 4 07:41:12 2006 us=921462 remote_port = 1194
Tue Jul 4 07:41:12 2006 us=921504 remote_float = DISABLED
Tue Jul 4 07:41:12 2006 us=921547 ipchange = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=921611 bind_local = ENABLED
Tue Jul 4 07:41:12 2006 us=921653 dev = 'tun'
Tue Jul 4 07:41:12 2006 us=921696 dev_type = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=921738 dev_node = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=921781 tun_ipv6 = DISABLED
Tue Jul 4 07:41:12 2006 us=921823 ifconfig_local = '172.16.0.1'
Tue Jul 4 07:41:12 2006 us=921870 ifconfig_remote_netmask = '172.16.0.2'
Tue Jul 4 07:41:12 2006 us=921913 ifconfig_noexec = DISABLED
Tue Jul 4 07:41:12 2006 us=921955 ifconfig_nowarn = DISABLED
Tue Jul 4 07:41:12 2006 us=921998 shaper = 0
Tue Jul 4 07:41:12 2006 us=922041 tun_mtu = 1500
Tue Jul 4 07:41:12 2006 us=922083 tun_mtu_defined = ENABLED
Tue Jul 4 07:41:12 2006 us=922126 link_mtu = 1500
Tue Jul 4 07:41:12 2006 us=922168 link_mtu_defined = DISABLED
Tue Jul 4 07:41:12 2006 us=922211 tun_mtu_extra = 0
Tue Jul 4 07:41:12 2006 us=922254 tun_mtu_extra_defined = DISABLED
Tue Jul 4 07:41:12 2006 us=922297 fragment = 0
Tue Jul 4 07:41:12 2006 us=922340 mtu_discover_type = -1
Tue Jul 4 07:41:12 2006 us=922383 mtu_test = 0
Tue Jul 4 07:41:12 2006 us=922425 mlock = DISABLED
Tue Jul 4 07:41:12 2006 us=922468 keepalive_ping = 10
Tue Jul 4 07:41:12 2006 us=922511 keepalive_timeout = 120
Tue Jul 4 07:41:12 2006 us=922554 inactivity_timeout = 0
Tue Jul 4 07:41:12 2006 us=922614 ping_send_timeout = 10
Tue Jul 4 07:41:12 2006 us=922657 ping_rec_timeout = 240
Tue Jul 4 07:41:12 2006 us=922700 ping_rec_timeout_action = 2
Tue Jul 4 07:41:12 2006 us=922742 ping_timer_remote = DISABLED
Tue Jul 4 07:41:12 2006 us=922785 remap_sigusr1 = 0
Tue Jul 4 07:41:12 2006 us=922831 explicit_exit_notification = 0
Tue Jul 4 07:41:12 2006 us=922873 persist_tun = ENABLED
Tue Jul 4 07:41:12 2006 us=922916 persist_local_ip = DISABLED
Tue Jul 4 07:41:12 2006 us=922959 persist_remote_ip = DISABLED
Tue Jul 4 07:41:12 2006 us=923001 persist_key = ENABLED
Tue Jul 4 07:41:12 2006 us=923044 mssfix = 1450
Tue Jul 4 07:41:12 2006 us=923086 passtos = DISABLED
Tue Jul 4 07:41:12 2006 us=923129 resolve_retry_seconds = 1000000000
Tue Jul 4 07:41:12 2006 us=923172 connect_retry_seconds = 5
Tue Jul 4 07:41:12 2006 us=923214 username = 'nobody'
Tue Jul 4 07:41:12 2006 us=923257 groupname = 'nobody'
Tue Jul 4 07:41:12 2006 us=923300 chroot_dir = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=923342 cd_dir = '/etc/openvpn'
Tue Jul 4 07:41:12 2006 us=923385 writepid = '/var/run/openvpn/server.pid'
Tue Jul 4 07:41:12 2006 us=923427 up_script = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=923470 down_script = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=923513 down_pre = DISABLED
Tue Jul 4 07:41:12 2006 us=923555 up_restart = DISABLED
Tue Jul 4 07:41:12 2006 us=923615 up_delay = DISABLED
Tue Jul 4 07:41:12 2006 us=923658 daemon = ENABLED
Tue Jul 4 07:41:12 2006 us=923700 inetd = 0
Tue Jul 4 07:41:12 2006 us=923742 log = ENABLED
Tue Jul 4 07:41:12 2006 us=923785 suppress_timestamps = DISABLED
Tue Jul 4 07:41:12 2006 us=923877 nice = 0
Tue Jul 4 07:41:12 2006 us=923920 verbosity = 6
Tue Jul 4 07:41:12 2006 us=923962 mute = 0
Tue Jul 4 07:41:12 2006 us=924004 gremlin = 0
Tue Jul 4 07:41:12 2006 us=924046 status_file = 'openvpn-status.log'
Tue Jul 4 07:41:12 2006 us=924090 status_file_version = 1
Tue Jul 4 07:41:12 2006 us=924133 status_file_update_freq = 60
Tue Jul 4 07:41:12 2006 us=924174 occ = ENABLED
Tue Jul 4 07:41:12 2006 us=924217 rcvbuf = 65536
Tue Jul 4 07:41:12 2006 us=924259 sndbuf = 65536
Tue Jul 4 07:41:12 2006 us=924302 socks_proxy_server = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=924345 socks_proxy_port = 0
Tue Jul 4 07:41:12 2006 us=924387 socks_proxy_retry = DISABLED
Tue Jul 4 07:41:12 2006 us=924430 fast_io = DISABLED
Tue Jul 4 07:41:12 2006 us=924472 comp_lzo = ENABLED
Tue Jul 4 07:41:12 2006 us=924514 comp_lzo_adaptive = ENABLED
Tue Jul 4 07:41:12 2006 us=924557 route_script = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=924621 route_default_gateway = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=924663 route_noexec = DISABLED
Tue Jul 4 07:41:12 2006 us=924706 route_delay = 0
Tue Jul 4 07:41:12 2006 us=924748 route_delay_window = 30
Tue Jul 4 07:41:12 2006 us=924790 route_delay_defined = DISABLED
Tue Jul 4 07:41:12 2006 us=924836 route 172.16.0.0/255.255.0.0/nil/nil
Tue Jul 4 07:41:12 2006 us=924879 management_addr = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=924922 management_port = 0
Tue Jul 4 07:41:12 2006 us=924965 management_user_pass = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=925009 management_log_history_cache = 250
Tue Jul 4 07:41:12 2006 us=925052 management_echo_buffer_size = 100
Tue Jul 4 07:41:12 2006 us=925095 management_query_passwords = DISABLED
Tue Jul 4 07:41:12 2006 us=925137 management_hold = DISABLED
Tue Jul 4 07:41:12 2006 us=925193 shared_secret_file = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=925238 key_direction = 0
Tue Jul 4 07:41:12 2006 us=925283 ciphername_defined = ENABLED
Tue Jul 4 07:41:12 2006 us=925326 ciphername = 'BF-CBC'
Tue Jul 4 07:41:12 2006 us=925369 authname_defined = ENABLED
Tue Jul 4 07:41:12 2006 us=925412 authname = 'SHA1'
Tue Jul 4 07:41:12 2006 us=925456 keysize = 0
Tue Jul 4 07:41:12 2006 us=925499 engine = DISABLED
Tue Jul 4 07:41:12 2006 us=925541 replay = ENABLED
Tue Jul 4 07:41:12 2006 us=925599 mute_replay_warnings = DISABLED
Tue Jul 4 07:41:12 2006 us=925647 replay_window = 0
Tue Jul 4 07:41:12 2006 us=925691 replay_time = 0
Tue Jul 4 07:41:12 2006 us=925735 packet_id_file = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=925778 use_iv = ENABLED
Tue Jul 4 07:41:12 2006 us=925821 test_crypto = DISABLED
Tue Jul 4 07:41:12 2006 us=925864 tls_server = ENABLED
Tue Jul 4 07:41:12 2006 us=925907 tls_client = DISABLED
Tue Jul 4 07:41:12 2006 us=925950 key_method = 2
Tue Jul 4 07:41:12 2006 us=925993 ca_file = 'keys/ca.crt'
Tue Jul 4 07:41:12 2006 us=926036 dh_file = 'keys/dh1024.pem'
Tue Jul 4 07:41:12 2006 us=926080 cert_file = 'keys/gateway.sam.co.za.crt'
Tue Jul 4 07:41:12 2006 us=926124 priv_key_file = 'keys/gateway.sam.co.za.key'
Tue Jul 4 07:41:12 2006 us=926167 pkcs12_file = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=926210 cipher_list = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=926252 tls_verify = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=926295 tls_remote = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=926338 crl_file = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=926382 ns_cert_type = 0
Tue Jul 4 07:41:12 2006 us=926425 tls_timeout = 2
Tue Jul 4 07:41:12 2006 us=926468 renegotiate_bytes = 0
Tue Jul 4 07:41:12 2006 us=926511 renegotiate_packets = 0
Tue Jul 4 07:41:12 2006 us=926555 renegotiate_seconds = 3600
Tue Jul 4 07:41:12 2006 us=926617 handshake_window = 60
Tue Jul 4 07:41:12 2006 us=926661 transition_window = 3600
Tue Jul 4 07:41:12 2006 us=926704 single_session = DISABLED
Tue Jul 4 07:41:12 2006 us=926747 tls_exit = DISABLED
Tue Jul 4 07:41:12 2006 us=926790 tls_auth_file = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=926886 server_network = 172.16.0.0
Tue Jul 4 07:41:12 2006 us=926936 server_netmask = 255.255.0.0
Tue Jul 4 07:41:12 2006 us=926983 server_bridge_ip = 0.0.0.0
Tue Jul 4 07:41:12 2006 us=927031 server_bridge_netmask = 0.0.0.0
Tue Jul 4 07:41:12 2006 us=927080 server_bridge_pool_start = 0.0.0.0
Tue Jul 4 07:41:12 2006 us=927128 server_bridge_pool_end = 0.0.0.0
Tue Jul 4 07:41:12 2006 us=927172 push_list = 'route 10.0.0.0 255.0.0.0,route 172.16.0.0 255.255.0.0,ping 10,ping-restart 120'
Tue Jul 4 07:41:12 2006 us=927215 ifconfig_pool_defined = ENABLED
Tue Jul 4 07:41:12 2006 us=927264 ifconfig_pool_start = 172.16.0.4
Tue Jul 4 07:41:12 2006 us=927312 ifconfig_pool_end = 172.16.255.251
Tue Jul 4 07:41:12 2006 us=927360 ifconfig_pool_netmask = 0.0.0.0
Tue Jul 4 07:41:12 2006 us=927404 ifconfig_pool_persist_filename = 'ipp.txt'
Tue Jul 4 07:41:12 2006 us=927448 ifconfig_pool_persist_refresh_freq = 600
Tue Jul 4 07:41:12 2006 us=927491 ifconfig_pool_linear = DISABLED
Tue Jul 4 07:41:12 2006 us=927534 n_bcast_buf = 256
Tue Jul 4 07:41:12 2006 us=927743 tcp_queue_limit = 64
Tue Jul 4 07:41:12 2006 us=927808 real_hash_size = 256
Tue Jul 4 07:41:12 2006 us=927852 virtual_hash_size = 256
Tue Jul 4 07:41:12 2006 us=927896 client_connect_script = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=927940 learn_address_script = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=927984 client_disconnect_script = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=928028 client_config_dir = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=928071 ccd_exclusive = DISABLED
Tue Jul 4 07:41:12 2006 us=928114 tmp_dir = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=928158 push_ifconfig_defined = DISABLED
Tue Jul 4 07:41:12 2006 us=928206 push_ifconfig_local = 0.0.0.0
Tue Jul 4 07:41:12 2006 us=928254 push_ifconfig_remote_netmask = 0.0.0.0
Tue Jul 4 07:41:12 2006 us=928297 enable_c2c = ENABLED
Tue Jul 4 07:41:12 2006 us=928340 duplicate_cn = DISABLED
Tue Jul 4 07:41:12 2006 us=928384 cf_max = 0
Tue Jul 4 07:41:12 2006 us=928426 cf_per = 0
Tue Jul 4 07:41:12 2006 us=928469 max_clients = 100
Tue Jul 4 07:41:12 2006 us=928512 max_routes_per_client = 256
Tue Jul 4 07:41:12 2006 us=928555 client_cert_not_required = DISABLED
Tue Jul 4 07:41:12 2006 us=928616 username_as_common_name = DISABLED
Tue Jul 4 07:41:12 2006 us=928660 auth_user_pass_verify_script = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=928704 auth_user_pass_verify_script_via_file = DISABLED
Tue Jul 4 07:41:12 2006 us=928747 client = DISABLED
Tue Jul 4 07:41:12 2006 us=928790 pull = DISABLED
Tue Jul 4 07:41:12 2006 us=928833 auth_user_pass_file = '[UNDEF]'
Tue Jul 4 07:41:12 2006 us=928886 OpenVPN 2.0.5 i686-suse-linux [SSL] [LZO] [EPOLL] built on Nov 3 2005
Tue Jul 4 07:41:12 2006 us=952859 Diffie-Hellman initialized with 1024 bit key
Tue Jul 4 07:41:12 2006 us=955060 TLS-Auth MTU parms [ L:1544 D:140 EF:40 EB:0 ET:0 EL:0 ]
Tue Jul 4 07:41:12 2006 us=969780 TUN/TAP device tun0 opened
Tue Jul 4 07:41:12 2006 us=970004 TUN/TAP TX queue length set to 100
Tue Jul 4 07:41:12 2006 us=970115 /sbin/ifconfig tun0 172.16.0.1 pointopoint 172.16.0.2 mtu 1500
Tue Jul 4 07:41:13 2006 us=65329 /sbin/route add -net 172.16.0.0 netmask 255.255.0.0 gw 172.16.0.2
Tue Jul 4 07:41:13 2006 us=73826 Data Channel MTU parms [ L:1544 D:1450 EF:44 EB:135 ET:0 EL:0 AF:3/1 ]
Tue Jul 4 07:41:13 2006 us=76497 GID set to nobody
Tue Jul 4 07:41:13 2006 us=81912 UID set to nobody
Tue Jul 4 07:41:13 2006 us=81993 Listening for incoming TCP connection on [undef]:1194
Tue Jul 4 07:41:13 2006 us=82114 Socket Buffers: R=[87380->131072] S=[16384->131072]
Tue Jul 4 07:41:13 2006 us=82171 TCPv4_SERVER link local (bound): [undef]:1194
Tue Jul 4 07:41:13 2006 us=82212 TCPv4_SERVER link remote: [undef]
Tue Jul 4 07:41:13 2006 us=82271 MULTI: multi_init called, r=256 v=256
Tue Jul 4 07:41:13 2006 us=83016 IFCONFIG POOL: base=172.16.0.4 size=16382
Tue Jul 4 07:41:13 2006 us=83272 IFCONFIG POOL LIST
Tue Jul 4 07:41:13 2006 us=84191 MULTI: TCP INIT maxclients=100 maxevents=104
Tue Jul 4 07:41:13 2006 us=84495 Initialization Sequence Completed
OpenVPN CLIENT LIST
Updated,Tue Jul 4 07:41:23 2006
Common Name,Real Address,Bytes Received,Bytes Sent,Connected Since
ROUTING TABLE
Virtual Address,Common Name,Real Address,Last Ref
GLOBAL STATS
Max bcast/mcast queue length,0
END
#################################################
# Sample OpenVPN 2.0 config file for #
# multi-client server. #
# #
# This file is for the server side #
# of a many-clients <-> one-server #
# OpenVPN configuration. #
# #
# OpenVPN also supports #
# single-machine <-> single-machine #
# configurations (See the Examples page #
# on the web site for more info). #
# #
# This config should work on Windows #
# or Linux/BSD systems. Remember on #
# Windows to quote pathnames and use #
# double backslashes, e.g.: #
# "C:\\Program Files\\OpenVPN\\config\\foo.key" #
# #
# Comments are preceded with '#' or ';' #
#################################################
# Which local IP address should OpenVPN
# listen on? (optional)
;local 196.25.154.130
# 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 tap" if you are ethernet bridging.
# 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 tap0
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 keys/ca.crt
cert keys/gateway.sam.co.za.crt
key keys/gateway.sam.co.za.key # This file should be kept secret
# Diffie hellman parameters.
# Generate your own with:
# openssl dhparam -out dh1024.pem 1024
# Substitute 2048 for 1024 if you are using
# 2048 bit keys.
dh keys/dh1024.pem
# 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 172.16.0.0 255.255.0.0
# 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
# 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 10.0.0.0 255.0.0.0"
;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
# the TUN/TAP interface to the internet in
# order for this to work properly).
# CAVEAT: May break client's network config if
# client's local DHCP server packets get routed
# through the tunnel. Solution: make sure
# client's local DHCP server is reachable via
# a more specific route than the default route
# of 0.0.0.0/0.0.0.0.
;push "redirect-gateway"
# Certain Windows-specific network settings
# can be pushed to clients, such as DNS
# or WINS server addresses. CAVEAT:
# http://openvpn.net/faq.html#dhcpcaveats
;push "dhcp-option DNS 10.8.0.1"
;push "dhcp-option WINS 10.8.0.1"
# 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.
;cipher BF-CBC # Blowfish (default)
;cipher AES-128-CBC # AES
;cipher DES-EDE3-CBC # Triple-DES
# Enable compression on the VPN link.
# 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 6
# Silence repeating messages. At most 20
# sequential messages of the same message
# category will be output to the log.
;mute 20
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