X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/10ac8d7f410e55043b0b182fb77f2e8fb6a7aed4..44de51a174765f7f5ecb250638cdb3fe64ec67dc:/src/src/ip.c

diff --git a/src/src/ip.c b/src/src/ip.c
index ee91293fa..e85dcb23e 100644
--- a/src/src/ip.c
+++ b/src/src/ip.c
@@ -171,8 +171,7 @@ tfo_probe(void)
 int sock, backlog = 5;
 
 if (  (sock = socket(SOCK_STREAM, AF_INET, 0)) < 0
-   && setsockopt(sock, IPPROTO_TCP, TCP_FASTOPEN,
-		    &connect_backlog, sizeof(smtp_connect_backlog))
+   && setsockopt(sock, IPPROTO_TCP, TCP_FASTOPEN, &backlog, sizeof(backlog))
    )
   tcp_fastopen_ok = TRUE;
 close(sock);
@@ -261,8 +260,8 @@ if (fastopen_blob && tcp_fastopen_ok)
 	/* seen for with-data, proper TFO opt, with-cookie case */
     {
     DEBUG(D_transport|D_v)
-      debug_printf("non-TFO mode connection attempt to %s, %d data\n",
-	address, fastopen_blob->len);
+      debug_printf("non-TFO mode connection attempt to %s, %lu data\n",
+	address, (unsigned long)fastopen_blob->len);
     tcp_out_fastopen = fastopen_blob->len > 0 ?  2 : 1;
     }
   else if (errno == EINPROGRESS)	/* expected if we had no cookie for peer */
@@ -294,8 +293,8 @@ else
   {
 legacy_connect:
   DEBUG(D_transport|D_v) if (fastopen_blob)
-    debug_printf("non-TFO mode connection attempt to %s, %d data\n",
-      address, fastopen_blob->len);
+    debug_printf("non-TFO mode connection attempt to %s, %lu data\n",
+      address, (unsigned long)fastopen_blob->len);
   if ((rc = connect(sock, s_ptr, s_len)) >= 0)
     if (  fastopen_blob && fastopen_blob->data && fastopen_blob->len
        && send(sock, fastopen_blob->data, fastopen_blob->len, 0) < 0)