zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/local-port.d b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/local-port.d
new file mode 100644
index 0000000..d96b46e
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/local-port.d
@@ -0,0 +1,9 @@
+Long: local-port
+Arg: <num/range>
+Help: Force use of RANGE for local port numbers
+Added: 7.15.2
+---
+Set a preferred single number or range (FROM-TO) of local port numbers to use
+for the connection(s). Note that port numbers by nature are a scarce resource
+that will be busy at times so setting this range to something too narrow might
+cause unnecessary connection setup failures.