add rand_limit tests

2 files changed, 50 insertions, 1 deletions

diff --git a/src/gtest/trex_stateless_gtest.cpp b/src/gtest/trex_stateless_gtest.cpp
index 10bd0aac..7954e8e6 100644
--- a/src/gtest/trex_stateless_gtest.cpp
+++ b/src/gtest/trex_stateless_gtest.cpp
@@ -188,6 +188,28 @@ TEST_F(basic_vm, vm_rand_limit0) {
     vm.Dump(stdout);
 }
 
+TEST_F(basic_vm, vm_rand_limit1) {
+
+    StreamVm vm;
+
+    vm.add_instruction( new StreamVmInstructionFlowRandLimit( "var1",1,100,0x1234) );
+    vm.add_instruction( new StreamVmInstructionWriteToPkt( "var1",26, 0,true)
+                        );
+    vm.add_instruction( new StreamVmInstructionFixChecksumIpv4(14) );
+
+    vm.compile(128);
+
+
+    uint32_t program_size=vm.get_dp_instruction_buffer()->get_program_size();
+
+    printf (" program size : %lu \n",(ulong)program_size);
+
+
+    vm.Dump(stdout);
+
+}
+
+
 
 
 /* start/stop/stop back to back */
diff --git a/src/stateless/cp/trex_stream_vm.cpp b/src/stateless/cp/trex_stream_vm.cpp
index 1f3f8ab4..0f1ea682 100644
--- a/src/stateless/cp/trex_stream_vm.cpp
+++ b/src/stateless/cp/trex_stream_vm.cpp
@@ -1306,7 +1306,10 @@ void StreamDPVmInstructions::Dump(FILE *fd){
     StreamDPOpClientsUnLimit  *lp_client_unlimited;
     StreamDPOpPktSizeChange  *lp_pkt_size_change;
 
-
+    StreamDPOpFlowRandLimit8  * lpv_rl8;
+    StreamDPOpFlowRandLimit16 * lpv_rl16;
+    StreamDPOpFlowRandLimit32 * lpv_rl32;
+    StreamDPOpFlowRandLimit64 * lpv_rl64;
 
     while ( p < p_end) {
         uint8_t op_code=*p;
@@ -1471,6 +1474,30 @@ void StreamDPVmInstructions::Dump(FILE *fd){
             p+=sizeof(StreamDPOpPktWrMask);
             break;
 
+        case  ditRAND_LIMIT8 :  
+            lpv_rl8 =(StreamDPOpFlowRandLimit8 *)p;
+            lpv_rl8->dump(fd,"RAND_LIMIT8");
+            p+=sizeof(StreamDPOpFlowRandLimit8);
+            break;
+
+        case  ditRAND_LIMIT16 :  
+            lpv_rl16 =(StreamDPOpFlowRandLimit16 *)p;
+            lpv_rl16->dump(fd,"RAND_LIMIT16");
+            p+=sizeof(StreamDPOpFlowRandLimit16);
+            break;
+
+        case  ditRAND_LIMIT32 :  
+            lpv_rl32 =(StreamDPOpFlowRandLimit32 *)p;
+            lpv_rl32->dump(fd,"RAND_LIMIT32");
+            p+=sizeof(StreamDPOpFlowRandLimit32);
+            break;
+
+        case  ditRAND_LIMIT64 :  
+            lpv_rl64 =(StreamDPOpFlowRandLimit64 *)p;
+            lpv_rl64->dump(fd,"RAND_LIMIT64");
+            p+=sizeof(StreamDPOpFlowRandLimit64);
+            break;
+
         default:
             assert(0);
         }