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Re: [Question #235036]: iprohc_client disconnect after short time

To: rohc@xxxxxxxxxxxxxxxxxxx
From: intizar <question235036@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 18 Sep 2013 17:06:29 -0000
Reply-to: question235036@xxxxxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx
Question #235036 on rohc changed:
https://answers.launchpad.net/rohc/+question/235036

intizar posted a new comment:
sorry for late reply . 
i tried to set syslogd on centos but don't know what is wrong with it . so i switched iprohcserver to ubuntu and client to centos so that i can get some debug log . here they are . : 

server log :

Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Debugging enabled
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: underlying interface: eth2
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Using file : /home/ali/iprohcserver/server.conf
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Conf [general] port => 3126
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Conf [general] pidfile => /var/run/iprohc_server.pid
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Conf [general] p12file => /etc/pki/tls/misc/iprohcserver/newcert.p12
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Conf [tunnel] ipaddr => 192.168.42.1
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Conf [tunnel] packing => 5
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Conf [tunnel] maxcid => 15
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Conf [tunnel] unidirectional => 1
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Conf [tunnel] keepalive => 600
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Port     : 3126
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: P12 file : /etc/pki/tls/misc/iprohcserver/newcert.p12
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Pidfile  : /var/run/iprohc_server.pid
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: Tunnel params :
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]:  . Local IP  : 192.168.42.1
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]:  . Packing   : 5
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]:  . Max cid   : 15
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]:  . Unid      : 1
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]:  . Keepalive : 600
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: load server certificate from file '/etc/pki/tls/misc/iprohcserver/newcert.p12'
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: failed to open PKCS#12 file '/etc/pki/tls/misc/iprohcserver/newcert.p12': No such file or directory (2)
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: failed load server certificate from file '/etc/pki/tls/misc/iprohcserver/newcert.p12'
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: remove pidfile '/var/run/iprohc_server.pid'
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: server stops with exit code 1
Sep 18 12:44:46 ali-virtual-machine iprohc_server[3594]: close syslog session
al-machine iprohc_server[3765]: Debugging enabled
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: underlying interface: eth2
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: Using file : /home/ali/iprohcserver/server.conf
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: Conf [general] port => 3126
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: Conf [general] pidfile => /var/run/iprohc_server.pid
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: Conf [general] p12file => /home/ali/iprohcserver/newcert.p12
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: Conf [tunnel] ipaddr => 192.168.42.1
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: Conf [tunnel] packing => 5
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: Conf [tunnel] maxcid => 15
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: Conf [tunnel] unidirectional => 1
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: Conf [tunnel] keepalive => 600
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: Port     : 3126
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: P12 file : /home/ali/iprohcserver/newcert.p12
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: Pidfile  : /var/run/iprohc_server.pid
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: Tunnel params :
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]:  . Local IP  : 192.168.42.1
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]:  . Packing   : 5
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]:  . Max cid   : 15
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]:  . Unid      : 1
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]:  . Keepalive : 600
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: load server certificate from file '/home/ali/iprohcserver/newcert.p12'
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: bag count = 2
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: certificate found!
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: certificate found!
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: bag count = 1
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: key found!
Sep 18 12:46:46 ali-virtual-machine iprohc_server[3765]: generate Diffieâ€“Hellman parameters (it takes a few seconds)
Sep 18 12:46:50 ali-virtual-machine iprohc_server[3765]: listen on TCP 0.0.0.0:3126
Sep 18 12:46:50 ali-virtual-machine iprohc_server[3765]: create TUN interface
Sep 18 12:46:50 ali-virtual-machine iprohc_server[3765]: MTU of underlying interface 'eth2' set to 1500 bytes
Sep 18 12:46:50 ali-virtual-machine iprohc_server[3765]: MTU of tunnel interface 'tun_ipip' set to 1458 bytes
Sep 18 12:46:50 ali-virtual-machine NetworkManager[838]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/tun_ipip, iface: tun_ipip)
Sep 18 12:46:50 ali-virtual-machine NetworkManager[838]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/tun_ipip, iface: tun_ipip): no ifupdown configuration found.
Sep 18 12:46:50 ali-virtual-machine iprohc_server[3765]: start TUN routing thread
Sep 18 12:46:50 ali-virtual-machine iprohc_server[3765]: create RAW socket
Sep 18 12:46:50 ali-virtual-machine iprohc_server[3765]: start RAW routing thread
Sep 18 12:46:50 ali-virtual-machine iprohc_server[3765]: server is now ready to accept requests from clients
Sep 18 12:46:50 ali-virtual-machine iprohc_server[3765]: Initializing routing thread
Sep 18 12:46:50 ali-virtual-machine iprohc_server[3765]: Initializing routing thread

Sep 18 12:48:48 ali-virtual-machine dhclient: DHCPREQUEST of 192.168.164.131 on eth1 to 192.168.164.254 port 67
Sep 18 12:48:48 ali-virtual-machine dhclient: DHCPACK of 192.168.164.131 from 192.168.164.254
Sep 18 12:48:48 ali-virtual-machine dhclient: bound to 192.168.164.131 -- renewal in 828 seconds.
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: new connection from 192.168.133.1:52789
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: TLS handshake succeeded
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: Creation of client
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: Allocating 0x8283158
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: Created
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: [192.168.133.1] Received 10 bytes on TCP socket
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: [192.168.133.1] Connection asked, negotating parameters
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: Type : 9, length : 1,value :  0:
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: Type : a, length : 1,value :  1:
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: [192.168.133.1] Connection asked, negotating parameters (proto version 1, asked packing : 0)
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: Generating TLV
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: generate a 6-byte TLV option of type 1
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: generate a 3-byte TLV option of type 2
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: generate a 6-byte TLV option of type 3
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: generate a 3-byte TLV option of type 4
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: generate a 6-byte TLV option of type 5
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: generate a 6-byte TLV option of type 6
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: generate a 6-byte TLV option of type 7
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: generate a 3-byte TLV option of type 8
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: [192.168.133.1] Received 1 bytes on TCP socket
Sep 18 12:48:49 ali-virtual-machine iprohc_server[3765]: [192.168.133.1] Connection started by client
Sep 18 12:48:50 ali-virtual-machine iprohc_server[3765]: Keepalive !
Sep 18 12:48:50 ali-virtual-machine iprohc_server[3765]: [192.168.133.1] Received 1 bytes on TCP socket
Sep 18 12:48:50 ali-virtual-machine iprohc_server[3765]: [192.168.133.1] Received keepalive from client

Sep 18 12:50:10 ali-virtual-machine iprohc_server[3765]: [192.168.133.1] client #0 was disconnected, stop its thread
Sep 18 12:50:10 ali-virtual-machine iprohc_server[3765]: wait for client thread to stop
Sep 18 12:50:10 ali-virtual-machine iprohc_server[3765]: client thread was asked to stop
Sep 18 12:50:10 ali-virtual-machine iprohc_server[3765]: ROHC decompressor[65535] : [rohc_decomp.c:455 rohc_free_decompressor()] free decompressor
Sep 18 12:50:10 ali-virtual-machine iprohc_server[3765]: ROHC compressor[65535] : [rohc_comp.c:327 rohc_free_compressor()] free compressor
Sep 18 12:50:11 ali-virtual-machine iprohc_server[3765]: remove context of client #0
Sep 18 12:50:11 ali-virtual-machine iprohc_server[3765]: --------------------------------------------------
Sep 18 12:50:11 ali-virtual-machine iprohc_server[3765]: client 192.168.133.1
Sep 18 12:50:11 ali-virtual-machine iprohc_server[3765]: status: pending delete
Sep 18 12:50:11 ali-virtual-machine iprohc_server[3765]: --------------------------------------------------
################################################3

Client log  ::  
Sep 18 21:48:56 localhost iprohc_client[2759]: TLS handshake succeeded
Sep 18 21:48:56 localhost iprohc_client[2759]: client certificate accepted
Sep 18 21:48:56 localhost iprohc_client[2759]: send connect message to server
Sep 18 21:48:56 localhost iprohc_client[2759]: wait for connect answer from serv          er
Sep 18 21:48:56 localhost kernel: rohtun: Disabled Privacy Extensions
Sep 18 21:48:56 localhost iprohc_client[2759]: MTU of underlying interface 'eth2          ' set to 1500 bytes
Sep 18 21:48:56 localhost iprohc_client[2759]: MTU of tunnel interface 'rohtun'           set to 1458 bytes
Sep 18 21:48:56 localhost iprohc_client[2759]: run tunnel thread for new client
Sep 18 21:50:17 localhost iprohc_client[2759]: timeout reached while waiting to           message on TCP connection, give up

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