diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/rpc-server/commands/trex_rpc_cmd_stream.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/rpc-server/commands/trex_rpc_cmd_stream.cpp b/src/rpc-server/commands/trex_rpc_cmd_stream.cpp index 8d813b7b..0262fd7c 100644 --- a/src/rpc-server/commands/trex_rpc_cmd_stream.cpp +++ b/src/rpc-server/commands/trex_rpc_cmd_stream.cpp @@ -250,6 +250,37 @@ TrexRpcCmdAddStream::parse_vm_instr_flow_var(const Json::Value &inst, TrexStream uint64_t min_value = parse_uint64(inst, "min_value", result); uint64_t max_value = parse_uint64(inst, "max_value", result); + if (max_value < min_value ) { + std::stringstream ss; + ss << "VM: request flow var variable '" << max_value << "' is smaller than " << min_value; + generate_parse_err(result, ss.str()); + } + + if (flow_var_size == 1 ) { + if ( (init_value > UINT8_MAX) || (min_value > UINT8_MAX) || (max_value > UINT8_MAX)) { + std::stringstream ss; + ss << "VM: request val is bigger than " << UINT8_MAX; + generate_parse_err(result, ss.str()); + } + } + + if (flow_var_size == 2 ) { + if ( (init_value > UINT16_MAX) || (min_value > UINT16_MAX) || (max_value > UINT16_MAX)) { + std::stringstream ss; + ss << "VM: request val is bigger than " << UINT16_MAX; + generate_parse_err(result, ss.str()); + } + } + + if (flow_var_size == 4 ) { + if ( (init_value > UINT32_MAX) || (min_value > UINT32_MAX) || (max_value > UINT32_MAX)) { + std::stringstream ss; + ss << "VM: request val is bigger than " << UINT32_MAX; + generate_parse_err(result, ss.str()); + } + } + + stream->m_vm.add_instruction(new StreamVmInstructionFlowMan(flow_var_name, flow_var_size, op_type, |