airvpn ssl tunnel not working on ddwrt router

[yrahman 0]

Dear Team,

 

I have installed stunnel on my linksys1900acs ddwrt router. now i am using the airvpn configurations to connect with i am getting following error

 

daemon.err openvpn[28841]: Connection reset, restarting [0]

 

Logs:

 

Jun 11 00:47:08 DD-WRT daemon.notice stunnel: LOG5[ui]: stunnel 5.20 on arm-openwrt-linux-gnueabi platform Jun 11 00:47:08 DD-WRT daemon.notice stunnel: LOG5[ui]: Compiled/running with OpenSSL 1.0.2d 9 Jul 2015 Jun 11 00:47:08 DD-WRT daemon.notice stunnel: LOG5[ui]: Threading:FORK Sockets:POLL,IPv6 TLS:ENGINE,FIPS,OCSP,PSK,SNI Jun 11 00:47:08 DD-WRT daemon.notice stunnel: LOG5[ui]: Reading configuration from file /opt/etc/stunnel/stunnel.conf Jun 11 00:47:08 DD-WRT daemon.notice stunnel: LOG5[ui]: UTF-8 byte order mark detected Jun 11 00:47:08 DD-WRT daemon.notice stunnel: LOG5[ui]: FIPS mode disabled Jun 11 00:47:08 DD-WRT daemon.info stunnel: LOG6[ui]: Initializing service [openvpn] Jun 11 00:47:08 DD-WRT daemon.notice stunnel: LOG5[ui]: Configuration successful Jun 10 20:48:18 DD-WRT daemon.warn openvpn[28841]: NOTE: the current --script-security setting may allow this configuration to call user-defined scripts Jun 10 20:48:18 DD-WRT daemon.notice openvpn[28841]: Re-using SSL/TLS context Jun 10 20:48:18 DD-WRT daemon.notice openvpn[28841]: Control Channel MTU parms [ L:1624 D:1210 EF:40 EB:0 ET:0 EL:3 ] Jun 10 20:48:18 DD-WRT daemon.notice openvpn[28841]: Data Channel MTU parms [ L:1624 D:1450 EF:124 EB:406 ET:0 EL:3 ] Jun 10 20:48:18 DD-WRT daemon.notice openvpn[28841]: Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1572,tun-mtu 1500,proto TCPv4_CLIENT,comp-lzo,keydir 1,cipher AES-256-CBC,auth SHA256,keysize 256,key-method 2,tls-client' Jun 10 20:48:18 DD-WRT daemon.notice openvpn[28841]: Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1572,tun-mtu 1500,proto TCPv4_SERVER,comp-lzo,keydir 0,cipher AES-256-CBC,auth SHA256,keysize 256,key-method 2,tls-server' Jun 10 20:48:18 DD-WRT daemon.notice openvpn[28841]: TCP/UDP: Preserving recently used remote address: [AF_INET]127.0.0.1:1413 Jun 10 20:48:18 DD-WRT daemon.notice openvpn[28841]: Socket Buffers: R=[87380->87380] S=[16384->16384] Jun 10 20:48:18 DD-WRT daemon.notice openvpn[28841]: Attempting to establish TCP connection with [AF_INET]127.0.0.1:1413 [nonblock] Jun 11 00:48:18 DD-WRT daemon.notice stunnel: LOG5[0]: Service [openvpn] accepted connection from 127.0.0.1:48232 Jun 11 00:48:18 DD-WRT daemon.info stunnel: LOG6[0]: failover: round-robin Jun 11 00:48:18 DD-WRT daemon.info stunnel: LOG6[0]: s_connect: connecting 62.102.148.190:443

Jun 11 00:48:18 DD-WRT daemon.notice stunnel: LOG5[0]: s_connect: connected 62.102.148.190:443

Jun 11 00:48:18 DD-WRT daemon.info stunnel: LOG6[0]: SNI: sending servername: 62.102.148.190 Jun 11 00:48:18 DD-WRT daemon.info stunnel: LOG6[0]: CERT: Locally installed certificate matched Jun 11 00:48:18 DD-WRT daemon.notice stunnel: LOG5[0]: Certificate accepted at depth=0: C=IT, ST=Italy, L=Perugia, O=AirVPN, OU=stunnel, CN=stunnel.airvpn.org, emailAddress=info@airvpn.org Jun 11 00:48:18 DD-WRT daemon.info stunnel: LOG6[0]: SSL connected: new session negotiated Jun 11 00:48:18 DD-WRT daemon.info stunnel: LOG6[0]: Negotiated TLSv1.2 ciphersuite ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) Jun 10 20:48:19 DD-WRT daemon.notice openvpn[28841]: TCP connection established with [AF_INET]127.0.0.1:1413 Jun 10 20:48:19 DD-WRT daemon.notice openvpn[28841]: TCPv4_CLIENT link local: (not bound) Jun 10 20:48:19 DD-WRT daemon.notice openvpn[28841]: TCPv4_CLIENT link remote: [AF_INET]127.0.0.1:1413 Jun 11 00:48:19 DD-WRT daemon.info stunnel: LOG6[0]: SSL closed (SSL_read) Jun 10 20:48:19 DD-WRT daemon.err openvpn[28841]: Connection reset, restarting [0] Jun 10 20:48:19 DD-WRT daemon.notice openvpn[28841]: TCP/UDP: Closing socket Jun 10 20:48:19 DD-WRT daemon.notice openvpn[28841]: SIGUSR1[soft,connection-reset] received, process restarting Jun 10 20:48:19 DD-WRT daemon.notice openvpn[28841]: Restart pause, 160 second(s) Jun 11 00:48:19 DD-WRT daemon.info stunnel: LOG6[0]: Read socket closed (readsocket) Jun 11 00:48:19 DD-WRT daemon.info stunnel: LOG6[0]: SSL_shutdown successfully sent close_notify alert Jun 11 00:48:19 DD-WRT daemon.notice stunnel: LOG5[0]: Connection closed: 16 byte(s) sent to SSL, 0 byte(s) sent to socket

 

My OpenVpn config 

ca /tmp/openvpncl/ca.crt

cert /tmp/openvpncl/client.crt

key /tmp/openvpncl/client.key

management 127.0.0.1 16

management-log-cache 100

verb 3

mute 3

syslog

writepid /var/run/openvpncl.pid

client

resolv-retry infinite

nobind

persist-key

persist-tun

script-security 2

dev tun1

proto tcp4-client

cipher aes-256-cbc

auth sha256

remote 127.0.0.1 1413

comp-lzo no

tun-mtu 1500

mtu-disc yes

resolv-retry infinite

nobind

persist-key

persist-tun

auth-nocache

verb 5

route 62.102.148.190 255.255.255.255 net_gateway

remote-cert-tls server

cipher AES-256-CBC

key-direction 1

 

My Stunnel Config

client = yes

debug = 6

 

[openvpn]

;ciphers = DHE-RSA-AES128-SHA256

accept = 127.0.0.1:1413

connect = 62.102.148.190:443

TIMEOUTclose = 0

verify = 3

CAfile = /opt/etc/stunnel/stunnel.crt