Hello, I'm having problems using stunnel. I would be glad to provide further information upon request. The funny thing is that it was working before I shipped the client pc to the remote location. Nothing has changed since. Here's what I get in the logs: CLIENT: ssmtp accepted FD=8 from 127.0.0.1:32844 FD 8 in non-blocking mode ssmtp started ssmtp connected from 127.0.0.1:32844 FD 9 in non-blocking mode ssmtp connecting 62.21.201.224:465 remote connect #1: EINPROGRESS: retrying waitforsocket: FD=9, DIR=write waitforsocket: ok Remote FD=9 initialized SSL state (connect): before/connect initialization SSL state (connect): SSLv3 write client hello A waitforsocket: FD=9, DIR=read waitforsocket: ok SSL state (connect): SSLv3 read server hello A SSL state (connect): SSLv3 read server certificate A SSL state (connect): SSLv3 read server certificate request A SSL state (connect): SSLv3 read server done A SSL state (connect): SSLv3 write client certificate A SSL state (connect): SSLv3 write client key exchange A SSL state (connect): SSLv3 write certificate verify A SSL state (connect): SSLv3 write change cipher spec A SSL state (connect): SSLv3 write finished A SSL state (connect): SSLv3 flush data waitforsocket: FD=9, DIR=read waitforsocket: ok SSL_connect: Peer suddenly disconnected ssmtp finished (0 left) SERVER: ssmtp accepted FD=8 from 77.34.26.143:32845 FD 8 in non-blocking mode ssmtp started ssmtp connected from 77.34.26.143:32845 SSL state (accept): before/accept initialization SSL state (accept): SSLv3 read client hello A SSL state (accept): SSLv3 write server hello A SSL state (accept): SSLv3 write certificate A SSL state (accept): SSLv3 write certificate request A SSL state (accept): SSLv3 flush data SSL_accept: Peer suddenly disconnected ssmtp finished (0 left) ============================================ CLIENT INFO: stunnel 4.05 on i386-pc-linux-gnu PTHREAD+LIBWRAP with OpenSSL 0.9.7e 25 Oct 2004 Global options cert = /etc/stunnel/stunnel.pem ciphers = ALL:!ADH:+RC4:@STRENGTH debug = 5 key = /etc/stunnel/stunnel.pem pid = /var/run/stunnel4/stunnel.pid RNDbytes = 64 RNDfile = /dev/urandom RNDoverwrite = yes session = 300 seconds verify = none Service-level options TIMEOUTbusy = 300 seconds TIMEOUTclose = 60 seconds TIMEOUTidle = 43200 seconds ------------------ SERVER INFO: stunnel 4.09 on x86_64-pc-linux-gnu PTHREAD+POLL+IPv6+LIBWRAP with OpenSSL 0.9.7e 25 Oct 2004 Global options cert = /etc/stunnel/stunnel.pem ciphers = ALL:!ADH:+RC4:@STRENGTH debug = 5 key = /etc/stunnel/stunnel.pem pid = /var/lib/run/stunnel.pid RNDbytes = 64 RNDfile = /dev/urandom RNDoverwrite = yes session = 300 seconds verify = none Service-level options TIMEOUTbusy = 300 seconds TIMEOUTclose = 60 seconds TIMEOUTconnect = 10 seconds TIMEOUTidle = 43200 seconds