s3_pkt.c: fix typo.
diff --git a/ssl/s3_pkt.c b/ssl/s3_pkt.c
index dab2bd7..8fc3bb4 100644
--- a/ssl/s3_pkt.c
+++ b/ssl/s3_pkt.c
@@ -714,7 +714,7 @@
 		int packlen;
 
 		/* minimize address aliasing conflicts */
-		if ((max_send_fragment&0xffff) == 0)
+		if ((max_send_fragment&0xfff) == 0)
 			max_send_fragment -= 512;
 
 		if (tot==0 || wb->buf==NULL)	/* allocate jumbo buffer */