laantungir/c-relay-pg
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203 Commits 1 Branch 230 Tags
b6ff4150b4b47b94f4fa48b11c00a2db76595e88
Commit Graph
39 Commits
Author SHA1 Message Date
Your Name a1f712236a v1.2.46 - Fix: move extern g_connection_count to file scope in api.c 2026-02-25 07:22:14 -04:00
Your Name ef8bdef2a8 v1.2.42 - IP Bans page: fix filter buttons, add whitelist management UI, compact table rows 2026-02-25 07:08:12 -04:00
Your Name c11a8ba292 v1.2.41 - Fix IP Bans page: route ip_bans SQL responses to handleIpBansResponse 2026-02-25 06:59:22 -04:00
Your Name 10c19bc243 v1.2.38 - Add idle_ban_whitelist config: comma-separated IPs that are never idle-banned 2026-02-25 06:48:41 -04:00
Your Name 3d7aa2196f v1.2.37 - Fix: executeSqlQueryRaw uses relayPool/sendAdminCommand instead of undefined pool variable 2026-02-25 06:43:29 -04:00
Your Name 929bd09164 v1.2.31 - Fix idle connection timeout: use global connection list + periodic timer instead of lws_set_timeout which was not firing 2026-02-24 15:44:11 -04:00
Your Name 207a949835 v1.2.29 - Added idle connection ban system - bans IPs that connect but never send REQ/EVENT (idle timeout or early disconnect) with separate rate limiting from auth failures 2026-02-24 14:18:27 -04:00
Your Name 11aaccba9b v1.2.20 - Add IP auth failure ban system: track failures per IP, ban after threshold with exponential backoff, periodic log stats 2026-02-23 16:02:07 -04:00
Your Name 0de491382e v1.2.16 - Fix auth rules UI: change label/placeholder/errors from nsec to npub (public key, not private key) 2026-02-23 14:36:19 -04:00
Your Name 1adabdbc4e v1.2.5 - Add nip17_admin_enabled config toggle (default off) to prevent OOM from NIP-17 gift wrap decryption flood 2026-02-23 08:58:10 -04:00
Your Name c0051b22be v1.1.7 - Add per-connection database query tracking for abuse detection 
Implemented comprehensive database query tracking to identify clients causing
high CPU usage through excessive database queries. The relay now tracks and
displays query statistics per WebSocket connection in the admin UI.

Features Added:
- Track db_queries_executed and db_rows_returned per connection
- Calculate query rate (queries/minute) and row rate (rows/minute)
- Display stats in admin UI grouped by IP address and WebSocket
- Show: IP, Subscriptions, Queries, Rows, Query Rate, Duration

Implementation:
- Added tracking fields to per_session_data structure
- Increment counters in handle_req_message() and handle_count_message()
- Extract stats from pss in query_subscription_details()
- Updated admin UI to display IP address and query metrics

Use Case:
Admins can now identify abusive clients by monitoring:
- High query rates (>50 queries/min indicates polling abuse)
- High row counts (>10K rows/min indicates broad filter abuse)
- Query patterns (high queries + low rows = targeted, high both = crawler)

This enables informed decisions about which IPs to blacklist based on
actual resource consumption rather than just connection count.
 2026-02-01 16:26:37 -04:00
Your Name 73fb681118 v1.0.0 - Version 1.0.0) 2025-10-31 10:39:06 -04:00
Your Name 09dff8e91f v0.8.1 - added screenshots 2025-10-29 07:39:08 -04:00
Your Name 2bff4a5f44 v0.7.41 - Fix SQL query routing in admin API - add missing sql_query case to handle_kind_23456_unified 2025-10-26 13:34:16 -04:00
Your Name edb73d50cf v0.7.40 - Removed event_broadcasts table and related code to fix FOREIGN KEY constraint failures preventing event insertion 2025-10-25 15:26:31 -04:00
Your Name 3dc09d55fd v0.7.39 - Set dm's back 2 days to adjust for timestamp ramdomization of giftwraps. 2025-10-23 18:43:45 -03:00
Your Name 079fb1b0f5 v0.7.38 - Fixed error upon startup with existing db 2025-10-23 11:17:16 -04:00
Your Name 17b2aa8111 v0.7.37 - Enhanced admin interface with sliding sidebar navigation, moved dark mode and logout to sidebar footer, improved button styling consistency 2025-10-22 12:43:09 -04:00
Your Name 9179d57cc9 v0.7.34 - We seemed to maybe finally fixed the monitoring error? 2025-10-22 10:19:43 -04:00
Your Name 9cb9b746d8 v0.7.33 - Refactor monitoring system to use subscription-based activation with ephemeral events - fixes recursive crash bug 2025-10-19 10:26:09 -04:00
Your Name 53f7608872 v0.7.31 - Fixed production crash by replacing in-memory subscription iteration with database queries in monitoring system 2025-10-18 18:09:13 -04:00
Your Name 48890a2121 v0.7.26 - Tidy up api 2025-10-18 14:48:16 -04:00
Your Name e312d7e18c v0.7.25 - Implement SQL Query Admin API 
- Move non-NIP-17 admin functions from dm_admin.c to api.c for better architecture
- Add NIP-44 encryption to send_admin_response() for secure admin responses
- Implement SQL query validation and execution with safety limits
- Add unified SQL query handler for admin API
- Fix buffer size for encrypted content to handle larger responses
- Update function declarations and includes across files
- Successfully test frontend query execution through web interface
 2025-10-16 15:41:21 -04:00
Your Name 6c38aaebf3 v0.7.24 - Fix admin API subscription issues: NIP-17 historical events and relay pubkey timing 2025-10-16 06:27:01 -04:00
Your Name 18b0ac44bf v0.7.23 - Remove sticky positioning from main header to prevent floating behavior 2025-10-15 19:22:42 -04:00
Your Name b6749eff2f v0.7.22 - Fix compiler warnings in c_utils_lib version.c by adding proper includes for popen/pclose functions 2025-10-15 19:20:14 -04:00
Your Name c73a103280 v0.7.21 - Remove manual relay connection UI and implement automatic background connection with seamless data loading 2025-10-15 16:50:22 -04:00
Your Name a5d194f730 v0.7.20 - Fix automatic relay connection for restored authentication state 2025-10-15 15:47:02 -04:00
Your Name 87325927ed v0.7.18 - Fixed duplicate login modal bug and improved header layout 2025-10-15 15:31:44 -04:00
Your Name e833dcefd4 v0.7.16 - Fixed blacklist authentication system - removed redundant action/parameters columns, added active=1 filtering, added comprehensive debug tracing, and identified that auth must be enabled for blacklist to work 2025-10-14 13:07:19 -04:00
Your Name 29680f0ee8 v0.7.15 - Fixed race condition in subscription management causing intermittent core dumps and format truncation warning 2025-10-14 11:34:55 -04:00
Your Name 62e17af311 v0.7.13 - -t 2025-10-13 16:35:26 -04:00
Your Name 49ffc3d99e v0.7.11 - Got api back working after switching to static build 2025-10-12 14:54:02 -04:00
Your Name 34bb1c34a2 v0.7.10 - Fixed api errors in accepting : in subscriptions 2025-10-12 10:31:03 -04:00
Your Name 5a916cc221 Reupload 2025-10-09 10:43:42 -04:00
Your Name dcf421ff93 v0.4.13 - DM system appears fully functional 2025-10-08 07:11:22 -04:00
Your Name d655258311 v0.4.12 - Refactor NIP-17 admin commands: eliminate ~400 lines of duplicated code with unified helper functions, fix SQL query bugs, and remove unused parameters 2025-10-06 18:49:25 -04:00
Your Name f6d13d4318 v0.4.11 - Fixed nasty DM bug 2025-10-06 10:06:24 -04:00
Your Name 64b418a551 v0.4.8 - Implement web server functionality for embedded admin interface - serve HTML/CSS/JS from /api/ endpoint with proper MIME types, CORS headers, and performance optimizations 2025-10-04 12:45:35 -04:00