Re: [Dovecot] imap-login hanging when firewall blocks ssl handshaking

On 29.11.2012, at 17.42, Erik A Johnson wrote:

No, the test to bug out doesn't work because net_geterror(proxy->fd_ssl) returns 0 in the statement

if (!proxy->client_proxy && net_geterror(proxy->fd_ssl) == ENOTCONN) {

However, errno is indeed ENOTCONN. Changing the test to

if (!proxy->client_proxy && errno == ENOTCONN) {

This change isn't very reliable, since the previous call might not have been read().. I wonder if something like would work:

if (!proxy->client && read(proxy->fd_ssl, &err, 0) < 0 && errno == ENOTCONN) {