docs: Update OPTS output for trace bind guide.
@@ -33,7 +33,7 @@ Go back to *the first terminal* and see:
```
NODE NAMESPACE POD CONTAINER PID COMM PROTO ADDR PORT OPTS IF
-minikube default test-pod test-pod 58208 nc IP :: 4242 ..... 0
+minikube default test-pod test-pod 58208 nc IP :: 4242 .R... 0
```
This line correspond to the socket binding operation initiated by `nc`.
@@ -68,7 +68,7 @@ The following command is the same as default printing:
```bash
$ kubectl gadget trace bind -o custom-columns=node,namespace,container,pod,pid,proto,addr,port,opts,if
NODE NAMESPACE CONTAINER POD PID PROTO ADDR PORT OPTS IF
-minikube default test-pod test-pod 61985 IP :: 4242 ..... 0
+minikube default test-pod test-pod 61985 IP :: 4242 .R... 0
```
## Use JSON output
@@ -77,7 +77,7 @@ This gadget supports JSON output, for this simply use `-o json`:
```bash
$ kubectl gadget trace bind -o json
-{"type":"normal","node":"minikube","namespace":"default","pod":"test-pod","container":"test-pod","pid":62232,"comm":"nc","proto":"IP","addr":"::","port":4343,"opts":".....","if":"0","mountnsid":4026532579}
+{"type":"normal","node":"minikube","namespace":"default","pod":"test-pod","container":"test-pod","pid":62232,"comm":"nc","proto":"IP","addr":"::","port":4343,"opts":".R...","if":"0","mountnsid":4026532579}
# You can use jq to make the output easier to read:
$ kubectl gadget trace bind -o json | jq
{
@@ -91,7 +91,7 @@ $ kubectl gadget trace bind -o json | jq
"proto": "IP",
"addr": "::",
"port": 4343,
- "opts": ".....",
+ "opts": ".R...",
"if": "0",
"mountnsid": 4026532579
}
