X("saslmaxssf", SASLminc(-10), SASLMXSSFSW) \
X("saslmech", SASLminc(-5), SASLMECHSW) \
X("user", SASLminc(-4), USERSW) \
- X("port server port name/number", 4, PORTSW) \
+ X("port server submission port name/number", 4, PORTSW) \
X("tls", TLSminc(-3), TLSSW) \
X("initialtls", TLSminc(-10), INITTLSSW) \
X("notls", TLSminc(-5), NTLSSW) \
static int saslssf=-1; /* Our maximum SSF for SASL */
static char *saslmech=NULL; /* Force use of particular SASL mech */
static char *user=NULL; /* Authenticate as this user */
-static char *port="smtp"; /* Name of server port for SMTP */
+static char *port="submission"; /* Name of server port for SMTP submission */
static int tls=0; /* Use TLS for encryption */
static int fromcount=0; /* Count of addresses on From: header */
static int seensender=0; /* Have we seen a Sender: header? */