[Bug] Container Networking Broken - Containers Can't Communicate

[anshul23102]

Description

Container networking is broken. Containers cannot communicate with each other. Network interfaces are not properly configured, and container-to-container communication fails.

Steps to Reproduce

1. Start container A with IP 172.17.0.2
2. Start container B with IP 172.17.0.3
3. Try to ping container A from container B
4. No response / connection timeout
5. Containers isolated without communication

Environment Information

• Networking: Bridge or overlay network
• Communication: Container-to-container
• Configuration: Network setup incomplete
• Routing: Not configured

Expected Behavior

• Containers can communicate within network
• DNS resolution of container names
• Network connectivity working
• Service discovery functional

Actual Behavior

• No container-to-container communication
• Network interfaces not configured
• Routing rules missing
• Containers isolated

Code Reference

• File: daemon/networking.rs
• Method: setup_container_network() - incomplete
• Missing: Network interface configuration
• Missing: Routing rules

Additional Context

Level 2 functionality issue. Fix requires:

• Configuring container network interfaces
• Setting up routing rules
• Implementing DNS within container network
• Testing container-to-container communication

Suggested Labels

bug, networking, container-networking, reliability, connectivity