vlib: exec cli line-by-line processing and script updates

Type: improvement
Change-Id: I82e7c0acc547794bcc7c42f4b8881a8251bf7a9b
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/scripts/vnet/ipsec_spd b/src/scripts/vnet/ipsec_spd
index 5acced6..04b925c 100644
--- a/src/scripts/vnet/ipsec_spd
+++ b/src/scripts/vnet/ipsec_spd
@@ -39,17 +39,17 @@
 
 trace add pg-input 100
 
-packet-generator new {
-  name ipsec1
-  limit 1
-  rate 1e4
-  node ip4-input
-  interface pg0
-  size 100-100
-  data {
-   UDP: 192.168.0.2 -> 10.6.0.1
-   UDP: 4321 -> 1234
-    length 72
-    incrementing 100
-  }
+packet-generator new {						\
+  name ipsec1							\
+  limit 1							\
+  rate 1e4							\
+  node ip4-input						\
+  interface pg0							\
+  size 100-100							\
+  data {							\
+   UDP: 192.168.0.2 -> 10.6.0.1					\
+   UDP: 4321 -> 1234						\
+    length 72							\
+    incrementing 100						\
+  }								\
 }