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update readme and formatting

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Kelly Brazil
2019-10-22 16:40:27 -07:00
parent 414c2ecef8
commit f3087b8a8e
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319
README.md
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@ -230,6 +230,325 @@ $ ifconfig | jc --ifconfig -p
}
]
```
### iptables
```
$ sudo iptables -L -t nat | jc --iptables -p
[
{
"chain": "PREROUTING",
"rules": [
{
"target": "PREROUTING_direct",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere"
},
{
"target": "PREROUTING_ZONES_SOURCE",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere"
},
{
"target": "PREROUTING_ZONES",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere"
},
{
"target": "DOCKER",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere",
"options": "ADDRTYPE match dst-type LOCAL"
}
]
},
{
"chain": "INPUT",
"rules": []
},
{
"chain": "OUTPUT",
"rules": [
{
"target": "OUTPUT_direct",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere"
},
{
"target": "DOCKER",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "!loopback/8",
"options": "ADDRTYPE match dst-type LOCAL"
}
]
},
...
]
```
```
$ sudo iptables -vnL -t filter | jc --iptables -p
[
{
"chain": "INPUT",
"rules": [
{
"pkts": "1571",
"bytes": "3394K",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate RELATED,ESTABLISHED"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "lo",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "711",
"bytes": "60126",
"target": "INPUT_direct",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "711",
"bytes": "60126",
"target": "INPUT_ZONES_SOURCE",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "711",
"bytes": "60126",
"target": "INPUT_ZONES",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "DROP",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate INVALID"
},
{
"pkts": "710",
"bytes": "60078",
"target": "REJECT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "reject-with icmp-host-prohibited"
}
]
},
{
"chain": "FORWARD",
"rules": [
{
"pkts": "0",
"bytes": "0",
"target": "DOCKER-ISOLATION",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "DOCKER",
"prot": "all",
"opt": "--",
"in": "*",
"out": "docker0",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "docker0",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate RELATED,ESTABLISHED"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "docker0",
"out": "!docker0",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "docker0",
"out": "docker0",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate RELATED,ESTABLISHED"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "lo",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_direct",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_IN_ZONES_SOURCE",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_IN_ZONES",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_OUT_ZONES_SOURCE",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_OUT_ZONES",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "DROP",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate INVALID"
},
{
"pkts": "0",
"bytes": "0",
"target": "REJECT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "reject-with icmp-host-prohibited"
}
]
},
...
]
```
### ls
```
$ ls -l /bin | jc --ls -p

1
changelog.txt
View File

@ -7,6 +7,7 @@ jc changelog
- Add lsblk parser
- Add mount parser
- Add uname parser
- Add iptables parser
20191021 v0.6.4
- Flatten netstat parser output

316
jc/parsers/iptables.py
View File

@ -7,6 +7,321 @@ Usage:
Examples:
$ sudo iptables -L -t nat | jc --iptables -p
[
{
"chain": "PREROUTING",
"rules": [
{
"target": "PREROUTING_direct",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere"
},
{
"target": "PREROUTING_ZONES_SOURCE",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere"
},
{
"target": "PREROUTING_ZONES",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere"
},
{
"target": "DOCKER",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere",
"options": "ADDRTYPE match dst-type LOCAL"
}
]
},
{
"chain": "INPUT",
"rules": []
},
{
"chain": "OUTPUT",
"rules": [
{
"target": "OUTPUT_direct",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "anywhere"
},
{
"target": "DOCKER",
"prot": "all",
"opt": "--",
"source": "anywhere",
"destination": "!loopback/8",
"options": "ADDRTYPE match dst-type LOCAL"
}
]
},
...
]
$ sudo iptables -vnL -t filter | jc --iptables -p
[
{
"chain": "INPUT",
"rules": [
{
"pkts": "1571",
"bytes": "3394K",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate RELATED,ESTABLISHED"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "lo",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "711",
"bytes": "60126",
"target": "INPUT_direct",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "711",
"bytes": "60126",
"target": "INPUT_ZONES_SOURCE",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "711",
"bytes": "60126",
"target": "INPUT_ZONES",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "DROP",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate INVALID"
},
{
"pkts": "710",
"bytes": "60078",
"target": "REJECT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "reject-with icmp-host-prohibited"
}
]
},
{
"chain": "FORWARD",
"rules": [
{
"pkts": "0",
"bytes": "0",
"target": "DOCKER-ISOLATION",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "DOCKER",
"prot": "all",
"opt": "--",
"in": "*",
"out": "docker0",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "docker0",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate RELATED,ESTABLISHED"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "docker0",
"out": "!docker0",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "docker0",
"out": "docker0",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate RELATED,ESTABLISHED"
},
{
"pkts": "0",
"bytes": "0",
"target": "ACCEPT",
"prot": "all",
"opt": "--",
"in": "lo",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_direct",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_IN_ZONES_SOURCE",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_IN_ZONES",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_OUT_ZONES_SOURCE",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "FORWARD_OUT_ZONES",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0"
},
{
"pkts": "0",
"bytes": "0",
"target": "DROP",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "ctstate INVALID"
},
{
"pkts": "0",
"bytes": "0",
"target": "REJECT",
"prot": "all",
"opt": "--",
"in": "*",
"out": "*",
"source": "0.0.0.0/0",
"destination": "0.0.0.0/0",
"options": "reject-with icmp-host-prohibited"
}
]
},
...
]
"""
@ -29,7 +344,6 @@ def parse(data):
parsed_line = line.split()
state.chain['chain'] = parsed_line[1]
# state.chain['references'] = parsed_line[2].lstrip('(').rstrip(')').split()[0]
state.chain['rules'] = []
continue