tcdel support for deletion per-network

[dastergon]

Currently, tcdel supports deletion of all rules. However, it would be great if there were more fine grained options to delete rules based on the src-network, src-port, dst-network, dst-port etc.

Examples:

Deletion based on Individual IP:

 $ sudo tcdel --device eth0 --dst-network 192.168.1.2

Deletion based on CIDR block:

$ sudo tcdel --device eth0 --dst-network 192.168.1.2/24 

[thombashi]

Thank you for your suggestion.

Finely grained delete option sounds good.
I will consider the feature for the future release.

[thombashi]

@dastergon
I've added the feature at tcconfig 0.14.0.
Now, you can delete a specific shaping rule by either network specifier or filter id.

+ tcset --device ens33 --delay 10 --rate 10k --network 192.168.1.2 --overwrite
+ tcset --device ens33 --delay 100 --rate 50k --network 192.168.1.3 --add
+ tcset --device ens33 --delay 200 --rate 100k --network 192.168.0.0/24 --add
+ tcshow -d ens33
{
    "ens33": {
        "outgoing": {
            "dst-network=192.168.1.2/32, protocol=ip": {
                "delay": 10,
                "rate": "10K",
                "filter_id": "800::800"
            },
            "dst-network=192.168.0.0/24, protocol=ip": {
                "delay": 200,
                "rate": "100K",
                "filter_id": "800::802"
            },
            "dst-network=192.168.1.3/32, protocol=ip": {
                "delay": 100,
                "rate": "50K",
                "filter_id": "800::801"
            }
        },
        "incoming": {}
    }
}
+ tcdel --device ens33 --dst-network 192.168.1.2
+ tcshow -d ens33
{
    "ens33": {
        "outgoing": {
            "dst-network=192.168.0.0/24, protocol=ip": {
                "delay": 200,
                "rate": "100K",
                "filter_id": "800::802"
            },
            "dst-network=192.168.1.3/32, protocol=ip": {
                "delay": 100,
                "rate": "50K",
                "filter_id": "800::801"
            }
        },
        "incoming": {}
    }
}
+ tcdel --device ens33 --id 800::801
+ tcshow -d ens33
{
    "ens33": {
        "outgoing": {
            "dst-network=192.168.0.0/24, protocol=ip": {
                "delay": 200,
                "rate": "100K",
                "filter_id": "800::802"
            }
        },
        "incoming": {}
    }
}

[dastergon]

@thombashi thank you very much for this new feature!

[thombashi]

I will close the issue then.
Feel free to reopen.