I have removed the cipher
DES-EDE3-CBC # Triple-DES line of my server config and...in fact the below error has no longer showed on the log..
WRWRThu Apr 14 15:14:05 2016 us=702731 89.180.149.129:58052 WARNING: 'cipher' is used inconsistently, local='cipher DES-EDE3-CBC', remote='cipher BF-CBC'
Thu Apr 14 15:14:05 2016 us=702866 89.180.149.129:58052 WARNING: 'keysize' is used inconsistently, local='keysize 192', remote='keysize 128'
Here is the
openvpn.log:
Mon Apr 18 15:44:20 2016 us=88523 Current Parameter Settings:
Mon Apr 18 15:44:20 2016 us=88765 config = '/etc/openvpn/homeserver-vpn.conf'
Mon Apr 18 15:44:20 2016 us=88839 mode = 1
Mon Apr 18 15:44:20 2016 us=88896 persist_config = DISABLED
Mon Apr 18 15:44:20 2016 us=88952 persist_mode = 1
Mon Apr 18 15:44:20 2016 us=89008 show_ciphers = DISABLED
Mon Apr 18 15:44:20 2016 us=89062 show_digests = DISABLED
Mon Apr 18 15:44:20 2016 us=89116 show_engines = DISABLED
Mon Apr 18 15:44:20 2016 us=89171 genkey = DISABLED
Mon Apr 18 15:44:20 2016 us=89225 key_pass_file = '[UNDEF]'
Mon Apr 18 15:44:20 2016 us=89279 show_tls_ciphers = DISABLED
Mon Apr 18 15:44:20 2016 us=89335 Connection profiles [default]:
Mon Apr 18 15:44:20 2016 us=89388 proto = udp
Mon Apr 18 15:44:20 2016 us=89442 local = '[UNDEF]'
Mon Apr 18 15:44:20 2016 us=89496 local_port = 1194
Mon Apr 18 15:44:20 2016 us=89720 remote = '[UNDEF]'
Mon Apr 18 15:44:20 2016 us=89797 remote_port = 1194
Mon Apr 18 15:44:20 2016 us=89852 remote_float = DISABLED
Mon Apr 18 15:44:20 2016 us=89907 bind_defined = DISABLED
Mon Apr 18 15:44:20 2016 us=89960 bind_local = ENABLED
Mon Apr 18 15:44:20 2016 us=90013 NOTE: --mute triggered...
Mon Apr 18 15:44:20 2016 us=90081 213 variation(s) on previous 20 message(s) suppressed by --mute
Mon Apr 18 15:44:20 2016 us=90139 OpenVPN 2.3.10 i686-pc-linux-gnu [SSL (OpenSSL)] [LZO] [EPOLL] [MH] [IPv6] built on Mar 14 2016
Mon Apr 18 15:44:20 2016 us=90230 library versions: OpenSSL 1.0.2g 1 Mar 2016, LZO 2.09
Mon Apr 18 15:44:20 2016 us=93114 Diffie-Hellman initialized with 2048 bit key
Mon Apr 18 15:44:20 2016 us=95180 TLS-Auth MTU parms [ L:1542 D:1212 EF:38 EB:0 ET:0 EL:3 ]
Mon Apr 18 15:44:20 2016 us=95306 Socket Buffers: R=[163840->163840] S=[163840->163840]
Mon Apr 18 15:44:20 2016 us=107987 ROUTE_GATEWAY 192.168.10.1/255.255.255.0 IFACE=enp4s0 HWADDR=00:22:15:97:25:f2
Mon Apr 18 15:44:20 2016 us=109061 TUN/TAP device tun0 opened
Mon Apr 18 15:44:20 2016 us=109198 TUN/TAP TX queue length set to 100
Mon Apr 18 15:44:20 2016 us=109286 do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0
Mon Apr 18 15:44:20 2016 us=109411 /usr/bin/ip link set dev tun0 up mtu 1500
Mon Apr 18 15:44:20 2016 us=115033 /usr/bin/ip addr add dev tun0 local 192.168.88.1 peer 192.168.88.2
Mon Apr 18 15:44:20 2016 us=118916 /usr/bin/ip route add 192.168.88.0/24 via 192.168.88.2
Mon Apr 18 15:44:20 2016 us=122209 Data Channel MTU parms [ L:1542 D:1450 EF:42 EB:143 ET:0 EL:3 AF:3/1 ]
Mon Apr 18 15:44:20 2016 us=123607 GID set to nobody
Mon Apr 18 15:44:20 2016 us=123727 UID set to nobody
Mon Apr 18 15:44:20 2016 us=123789 UDPv4 link local (bound): [undef]
Mon Apr 18 15:44:20 2016 us=123842 UDPv4 link remote: [undef]
Mon Apr 18 15:44:20 2016 us=124010 MULTI: multi_init called, r=256 v=256
Mon Apr 18 15:44:20 2016 us=124132 IFCONFIG POOL: base=192.168.88.4 size=62, ipv6=0
Mon Apr 18 15:44:20 2016 us=124304 ifconfig_pool_read(), in='kelsinni,192.168.88.4', TODO: IPv6
Mon Apr 18 15:44:20 2016 us=124371 succeeded -> ifconfig_pool_set()
Mon Apr 18 15:44:20 2016 us=124491 IFCONFIG POOL LIST
Mon Apr 18 15:44:20 2016 us=124550 kelsinni,192.168.88.4
Mon Apr 18 15:44:20 2016 us=124686 Initialization Sequence Completed
Mon Apr 18 15:45:53 2016 us=442594 MULTI: multi_create_instance called
Mon Apr 18 15:45:53 2016 us=442876 89.180.144.11:39494 Re-using SSL/TLS context
Mon Apr 18 15:45:53 2016 us=442989 89.180.144.11:39494 LZO compression initialized
Mon Apr 18 15:45:53 2016 us=443278 89.180.144.11:39494 Control Channel MTU parms [ L:1542 D:1212 EF:38 EB:0 ET:0 EL:3 ]
Mon Apr 18 15:45:53 2016 us=443423 89.180.144.11:39494 Data Channel MTU parms [ L:1542 D:1450 EF:42 EB:143 ET:0 EL:3 AF:3/1 ]
Mon Apr 18 15:45:53 2016 us=443543 89.180.144.11:39494 Local Options String: 'V4,dev-type tun,link-mtu 1542,tun-mtu 1500,proto UDPv4,comp-lzo,cipher BF-CBC,auth SHA1,keysize 128,key-method 2,tls-server'
Mon Apr 18 15:45:53 2016 us=443592 89.180.144.11:39494 Expected Remote Options String: 'V4,dev-type tun,link-mtu 1542,tun-mtu 1500,proto UDPv4,comp-lzo,cipher BF-CBC,auth SHA1,keysize 128,key-method 2,tls-client'
Mon Apr 18 15:45:53 2016 us=443703 89.180.144.11:39494 Local Options hash (VER=V4): '530fdded'
Mon Apr 18 15:45:53 2016 us=443779 89.180.144.11:39494 Expected Remote Options hash (VER=V4): '41690919'
RMon Apr 18 15:45:53 2016 us=443980 89.180.144.11:39494 TLS: Initial packet from [AF_INET]89.180.144.11:39494, sid=c794ae8c 541523fc
WRRWWWRRRWRMon Apr 18 15:45:53 2016 us=930100 89.180.144.11:39494 VERIFY OK: depth=1, C=PT, ST=LX, L=LX, O=SV, OU=MY, CN=HOME, name=SERVER, emailAddress=MYEMAIL
Mon Apr 18 15:45:53 2016 us=932983 89.180.144.11:39494 VERIFY OK: depth=0, C=PT, ST=LX, L=LX, O=SV, OU=MY, CN=kelsinni, name=server, emailAddress=MYEMAIL
WRWRMon Apr 18 15:45:54 2016 us=191203 89.180.144.11:39494 Data Channel Encrypt: Cipher 'BF-CBC' initialized with 128 bit key
Mon Apr 18 15:45:54 2016 us=191419 89.180.144.11:39494 Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
Mon Apr 18 15:45:54 2016 us=191580 89.180.144.11:39494 Data Channel Decrypt: Cipher 'BF-CBC' initialized with 128 bit key
Mon Apr 18 15:45:54 2016 us=191638 89.180.144.11:39494 Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
WRMon Apr 18 15:45:54 2016 us=224068 89.180.144.11:39494 Control Channel: TLSv1.2, cipher TLSv1/SSLv3 DHE-RSA-AES256-GCM-SHA384, 2048 bit RSA
Mon Apr 18 15:45:54 2016 us=224194 89.180.144.11:39494 [kelsinni] Peer Connection Initiated with [AF_INET]89.180.144.11:39494
Mon Apr 18 15:45:54 2016 us=224299 kelsinni/89.180.144.11:39494 MULTI_sva: pool returned IPv4=192.168.88.6, IPv6=(Not enabled)
Mon Apr 18 15:45:54 2016 us=224483 kelsinni/89.180.144.11:39494 MULTI: Learn: 192.168.88.6 -> kelsinni/89.180.144.11:39494
Mon Apr 18 15:45:54 2016 us=224606 kelsinni/89.180.144.11:39494 MULTI: primary virtual IP for kelsinni/89.180.144.11:39494: 192.168.88.6
RMon Apr 18 15:45:55 2016 us=406308 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:00 2016 us=420990 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:05 2016 us=299758 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:05 2016 us=417795 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:10 2016 us=306407 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:10 2016 us=422488 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:14 2016 us=935098 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:15 2016 us=295047 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:15 2016 us=425131 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:19 2016 us=943773 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:20 2016 us=301871 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:20 2016 us=432037 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:24 2016 us=946564 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:25 2016 us=310626 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:25 2016 us=310869 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:25 2016 us=314779 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:25 2016 us=434599 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:25 2016 us=594611 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.3.3], packet dropped
RMon Apr 18 15:46:29 2016 us=957432 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:30 2016 us=315420 kelsinni/89.180.144.11:39494 MULTI: bad source address from client [192.168.10.5], packet dropped
RMon Apr 18 15:46:30 2016 us=319390 kelsinni/89.180.144.11:39494 NOTE: --mute triggered...
But again the problem remain...