feat: complete Bandwidth Manager implementation with QoS and quotas
Implements comprehensive bandwidth management system with QoS traffic shaping,
client quotas, and SQM/CAKE integration for OpenWrt.
Features:
- QoS traffic shaping with rule-based control (application/port/IP/MAC)
- Per-rule download/upload limits with 8-level priority system
- Time-based scheduling support for rules
- Monthly data quotas per client (MAC address)
- iptables-based usage tracking with real-time statistics
- Configurable quota actions: throttle, block, or notify
- Automatic monthly reset with configurable reset day
- SQM/CAKE integration with NAT-aware configuration
- Link overhead compensation (Ethernet, PPPoE, VLAN)
- Alternative FQ_CoDel and HTB qdisc support
Components:
- RPCD backend (luci.bandwidth-manager): 10 ubus methods
* status, list_rules, add_rule, delete_rule
* list_quotas, get_quota, set_quota, reset_quota
* get_usage_realtime, get_usage_history
- 5 JavaScript views: overview, rules, quotas, usage, settings
- ACL with read/write permissions for all methods
- UCI config with global, SQM, tracking, alerts, rules, and quotas sections
- Comprehensive README with API docs and examples
Technical implementation:
- Traffic tracking via iptables BW_TRACKING chain
- Usage database in /tmp/bandwidth_usage.db (pipe-delimited format)
- Real-time client usage with 5-second auto-refresh
- Historical data with configurable timeframes (1h to 30d)
- Per-client quota progress visualization with color-coded bars
- TC (traffic control) integration for QoS enforcement
Architecture follows SecuBox standards:
- RPCD naming convention (luci. prefix)
- Menu paths match view file structure
- All JavaScript in strict mode
- Form-based configuration management
- Comprehensive error handling
Dependencies: tc, kmod-sched-core, kmod-sched-cake, kmod-ifb, sqm-scripts,
iptables, iptables-mod-conntrack-extra, ip-full
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
CyberMind-FR
fa9bb2aee7