{
    "inbound": [
        {
            "cookie": 1,
            "match": 
            {
                "tcp_dst": 4321
            },
            "action": 
            {
                "fwd": 0
            }
        },
        {
            "cookie": 2,
            "match": 
            {
                "tcp_dst": 4322
            },
            "action": 
            {
                "fwd": 1
            }
        },
         {
            "cookie": 3,
            "match": 
            {
                "tcp_dst": 4323
            },
            "action": 
            {
                "drop": 0
            }
        }
    ]
}
{
    "inbound": [
        {
            "cookie": 1,
            "match": 
            {
                "tcp_dst": 4321
            },
            "action": 
            {
                "fwd": 0
            }
        },
        {
            "cookie": 2,
            "match": 
            {
                "tcp_dst": 4322
            },
            "action": 
            {
                "fwd": 1
            }
        },
         {
            "cookie": 3,
            "match": 
            {
                "eth_src": '08:00:27:89:3b:9f'
            },
            "action": 
            {
                "drop": 0
            }
        }
    ]
}
Add inbound drop policy for participant 3 based on eth_src of participant 1
Add inbound drop policy for participant 3 based on eth_src of participant 1

  {
      "inbound": [
          {
              "cookie": 1,
              "match": 
              {
                  "tcp_dst": 4321
              },
              "action": 
              {
                  "fwd": 0
              }
          },
          {
              "cookie": 2,
              "match": 
              {
                  "tcp_dst": 4322
              },
              "action": 
              {
                  "fwd": 1
              }
          },
           {
              "cookie": 3,
              "match": 
              {
-                 "tcp_dst": 4323
+                 "eth_src": '08:00:27:89:3b:9f'
              },
              "action": 
              {
                  "drop": 0
              }
          }
      ]
  }
Add inbound drop policy for participant 3 based on eth_src of participant 1
## Code Before:
{
    "inbound": [
        {
            "cookie": 1,
            "match": 
            {
                "tcp_dst": 4321
            },
            "action": 
            {
                "fwd": 0
            }
        },
        {
            "cookie": 2,
            "match": 
            {
                "tcp_dst": 4322
            },
            "action": 
            {
                "fwd": 1
            }
        },
         {
            "cookie": 3,
            "match": 
            {
                "tcp_dst": 4323
            },
            "action": 
            {
                "drop": 0
            }
        }
    ]
}
## Instruction:
Add inbound drop policy for participant 3 based on eth_src of participant 1
## Code After:
{
    "inbound": [
        {
            "cookie": 1,
            "match": 
            {
                "tcp_dst": 4321
            },
            "action": 
            {
                "fwd": 0
            }
        },
        {
            "cookie": 2,
            "match": 
            {
                "tcp_dst": 4322
            },
            "action": 
            {
                "fwd": 1
            }
        },
         {
            "cookie": 3,
            "match": 
            {
                "eth_src": '08:00:27:89:3b:9f'
            },
            "action": 
            {
                "drop": 0
            }
        }
    ]
}