I have test the git version, the error still. ocserv[17116]: worker: client certificate verification succeeded ocserv[17086]: sec-mod: using 'certificate' authentication to authenticate user (session: jxejo) ocserv[17117]: worker: tlslib.c:378: no certificate was found ocserv[17082]: main: WiFi network IP:62698 user disconnected ocserv[17118]: worker: tlslib.c:378: no certificate was found ocserv[17086]: Loading group configuration '/etc/ocserv-ng/config-per-group/VPN_G0' ocserv[17086]: sec-mod: initiating session for user 'vpnuser' (session: jxejo) ocserv[17082]: main[vpnuser]: WiFi network IP:62699 new user session ocserv[17082]: main[vpnuser]: WiFi network IP:62699 user logged in ocserv[17082]: main: WiFi network IP:62697 user disconnected ocserv[17135]: worker: tlslib.c:378: no certificate was found ocserv[17086]: Loading group configuration '/etc/ocserv-ng/config-per-group/VPN_G0' ocserv[17086]: sec-mod: initiating session for user 'vpnuser' (session: jxejo) ocserv[17082]: main[vpnuser]: Cellular network IP:9142 re-using session ocserv[17082]: main[vpnuser]: Cellular network IP:9142 user logged in ocserv[17082]: main[vpnuser]: WiFi network IP:62699 user disconnected ocserv[17086]: sec-mod: temporarily closing session for vpnuser (session: jxejo) snmpd[3349]: error on subcontainer 'ia_addr' insert (-1) ocserv[17082]: main[vpnuser]: Cellular network IP:9142 user disconnected ocserv[17086]: sec-mod: invalidating session of user 'vpnuser' (session: jxejo) ocserv[17172]: worker: tlslib.c:378: no certificate was found ocserv[17086]: sec-mod: session open but with non-existing SID: jxejonja0GWdVQUZZw99PQ==! ocserv[17082]: main[vpnuser]: WiFi network IP:62721 could not initiate session for 'vpnuser' ocserv[17082]: main[vpnuser]: WiFi network IP:62721 could not open session ocserv[17082]: main[vpnuser]: WiFi network IP:62721 failed authentication attempt for user 'vpnuser' ocserv[17082]: main[vpnuser]: WiFi network IP:62721 user logged in ocserv[17172]: worker: WiFi network IP error receiving cookie authentication reply ocserv[17172]: worker: WiFi network IP failed cookie authentication attempt ocserv[17082]: main[vpnuser]: WiFi network IP:62721 user disconnected -- Regards Jacky 2015-05-06 19:16 GMT+08:00 Nikos Mavrogiannopoulos <nmav at gnutls.org>: > On Wed, May 6, 2015 at 12:32 PM, jacky he <jacky.he at gmail.com> wrote: >> On 0.10.4: >> 1) I connect to vpn by using WiFi >> 2) I switch to cellular network, successfully roaming and reconnect >> 3) I switch again to WiFi network, but can't reconnect. >> here is ocserv log: > > Thanks, that gave a nice clue. Could you try if the version in git > fixes that for you? > > regards, > Nikos
