m_starttls: reject "STARTTLS" use over an existing TLS connection

This commit is contained in:
Mantas Mikulėnas 2015-12-30 09:28:53 +02:00
parent f8d9a4c289
commit 2b17787939

View file

@ -53,6 +53,12 @@ mr_starttls(struct Client *client_p, struct Client *source_p, int parc, const ch
if (!MyConnect(client_p))
return 0;
if (IsSSL(client_p))
{
sendto_one_numeric(client_p, ERR_STARTTLS, form_str(ERR_STARTTLS), "Nested TLS handshake not allowed");
return 1;
}
if (!ssl_ok || !get_ssld_count())
{
sendto_one_numeric(client_p, ERR_STARTTLS, form_str(ERR_STARTTLS), "TLS is not configured");