MacOS: TCP Fast Open

[exim.git] / src / src / transports / smtp_socks.c

diff --git a/src/src/transports/smtp_socks.c b/src/src/transports/smtp_socks.c
index c9907dd545c2c3805bd5a31b8229889d419f6405..7d3a462305a7245a57b2405af860f93a48708752 100644 (file)
--- a/src/src/transports/smtp_socks.c
+++ b/src/src/transports/smtp_socks.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) Jeremy Harris 2015 */
+/* Copyright (c) Jeremy Harris 2015 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* SOCKS version 5 proxy, client-mode */
@@ -74,8 +74,6 @@ sob->priority =   SOCKS_PRIORITY;
 static void
 socks_option(socks_opts * sob, const uschar * opt)
 {
-const uschar * s;
-
 if (Ustrncmp(opt, "auth=", 5) == 0)
   {
   opt += 5;
@@ -87,13 +85,13 @@ else if (Ustrncmp(opt, "name=", 5) == 0)
 else if (Ustrncmp(opt, "pass=", 5) == 0)
   sob->auth_pwd = opt + 5;
 else if (Ustrncmp(opt, "port=", 5) == 0)
-  sob->port = atoi(opt + 5);
+  sob->port = atoi(CCS opt + 5);
 else if (Ustrncmp(opt, "tmo=", 4) == 0)
-  sob->timeout = atoi(opt + 4);
+  sob->timeout = atoi(CCS opt + 4);
 else if (Ustrncmp(opt, "pri=", 4) == 0)
-  sob->priority = atoi(opt + 4);
+  sob->priority = atoi(CCS opt + 4);
 else if (Ustrncmp(opt, "weight=", 7) == 0)
-  sob->weight = atoi(opt + 7);
+  sob->weight = atoi(CCS opt + 7);
 return;
 }
 
@@ -299,6 +297,7 @@ for(;;)
   proxy.address = proxy.name = sob->proxy_host;
   proxy_af = Ustrchr(sob->proxy_host, ':') ? AF_INET6 : AF_INET;
 
+  /*XXX we trust that the method-select command is idempotent */
   if ((fd = smtp_sock_connect(&proxy, proxy_af, sob->port,
              interface, tb, sob->timeout, &early_data)) >= 0)
     {