Rocket
Mini tools
▼ Price
Python assistance
Free mode
100% free
Freemium
Free Trial
-
1301829Released 10mo ago100% FreeThis code appears to be implementing a stateless firewall using the Ryu SDN controller framework. Here are the key aspects: 1. It imports various Ryu and networking modules needed for packet processing and OpenFlow interactions. 2. The `ShareIt` class is defined as a Ryu application, inheriting from `app_manager.RyuApp`. 3. In the `__init__` method: - It initializes dictionaries to store MAC-to-port and IP-to-port mappings. - Reads firewall rules from a CSV file specified by `AllowFile`. 4. The `switch_features_handler` method sets up a table-miss flow entry. 5. The `add_flow` method is used to add flow entries to the switch. 6. The main packet processing logic is in the `_packet_in_handler` method: - It handles different types of packets (ARP, ICMP, TCP, UDP). - For TCP packets, it applies firewall rules based on the CSV file. - It creates match fields for allowed flows and their reverse flows. - Adds flow entries for allowed traffic and drops other TCP/UDP traffic. 7. The firewall rules are flexible, allowing "any" values for IP addresses and ports. 8. The code uses priority levels to ensure proper rule precedence. 9. There's error handling for different packet types. 10. The code includes logging statements for debugging purposes. Overall, this is a moderately complex SDN application that implements a configurable stateless firewall. It demonstrates working with OpenFlow, packet parsing, and applying network policies in an SDN environment.
Other tools
-
76111Released 1y ago100% Free
-
5,996125Released 2y ago100% Free
Umer Colville🙏 22 karmaJul 29, 2025This is cool, I can do code on the left side, and the right side can give me advice on my code. Spares me a lot of headaches and I can do it anywhere with ease -
11,16968Released 2y ago100% Free
-
Transform your codebase into comprehensive, beautiful documentation automatically.Open2,73848Released 1y ago100% Free - Sponsor:Rocket.new Vibe Coding
-
4,33918Released 1y ago100% Free
-
1,93718Released 2y ago100% FreeIt's a great AI assistant that have made my coding life so much easier.
-
2,61246Released 2y ago100% Free
-
1,12440Released 1y ago100% Free
-
9,140184Released 2y agoFree + from $1
-
70419Released 2y agoFree + from $2
-
28,82750Released 6mo agoFree + from $7/moHonestly this is the GOAT, I tried this tool and it was able to either help debug or make scripts from the ground up. It has support for a lot of support languages too, which adds extra points to how good this tool is.
-
18,832131Released 2y agoFree + from $7.99/mo
- Didn't find the AI you were looking for?
-
6437Released 10mo agoFree + from $9.60/mo
-
48410Released 1y agoFree + from $10/mo
-
25,850449Released 2y agoFree + from $12/mo
-
1,18332Released 1y agoFree + from $15/mo
-
3707Released 1y agoFree + from $18/mo
-
7,35731Released 3y agoFree + from $19/mo
-
8,43074Released 2y agoFree + from $20/mo
-
1,40410Released 2y agoFree + from $36/mo
-
1,92623Released 1y agoFree + from $52.43/mo
-
419106104Released 8mo ago100% Free
-
2103255Released 11mo ago100% Free
-
48490100Released 8mo ago100% Free
-
AI-powered Python cheat sheets for quick coding mastery.Open1412333Released 11mo ago100% Free
Post
