kamailio/kamailio
Feb 2025 – May 2026
5 Months active
Languages Used
C
Technical Skills
Build SystemsC ProgrammingC programmingevent-driven programmingsystem programmingdatabase management
Gustavo Almeida
PROFILE
Gustavo Almeida
Over five months, contributed to the kamailio/kamailio repository by developing and enhancing core features in C, focusing on system programming, network programming, and database management. Delivered improvements such as automatic periodic hash table reloads, dispatcher DNS multi-IP matching, and dedicated event routing for DMQ peer status, each aimed at increasing reliability and operational efficiency in distributed SIP environments. Addressed build compatibility for IMS modules on CentOS 7 by refactoring non-C99 compliant code, ensuring smoother deployments. The work emphasized robust event-driven programming and system architecture, with careful integration of new parameters and event handling to support dynamic, production-grade deployments.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
8Total
Bugs
1
Commits
8
Features
4
Lines of code
845
Activity Months5
Your Network
103 peopleWork History
May 2026
1 Commits • 1 Features
May 1, 2026May 2026: Delivered a reliability-focused enhancement for Kamailio Dispatcher by enabling DNS lookup across all resolved IP addresses. The ds_dns_match_all param ensures requests are evaluated against every DNS-resolved IP, improving reach and correctness in multi-IP DNS scenarios and reducing call setup failures in distributed environments. No major bugs were reported this period. This work strengthens DNS-aware routing, contributing to higher connection success rates and more robust deployments across networks with multiple A/AAAA records.
1 Commits • 1 Features
May 1, 2026May 2026: Delivered a reliability-focused enhancement for Kamailio Dispatcher by enabling DNS lookup across all resolved IP addresses. The ds_dns_match_all param ensures requests are evaluated against every DNS-resolved IP, improving reach and correctness in multi-IP DNS scenarios and reducing call setup failures in distributed environments. No major bugs were reported this period. This work strengthens DNS-aware routing, contributing to higher connection success rates and more robust deployments across networks with multiple A/AAAA records.
May 2026
April 2026
2 Commits • 1 Features
Apr 1, 2026April 2026 monthly summary for kamailio/kamailio DMQ module: Delivered DMQ Peer Status Event Routing Enhancements with dedicated peer up/down event routes and streamlined handling to prevent duplicate notifications, boosting reliability and efficiency of peer status notifications. Implemented feedback improvements to the DMQ event pipeline. Collectively, these changes reduce noise, improve monitoring accuracy, and enhance robustness for peer state changes in production.
April 2026
2 Commits • 1 Features
Apr 1, 2026April 2026 monthly summary for kamailio/kamailio DMQ module: Delivered DMQ Peer Status Event Routing Enhancements with dedicated peer up/down event routes and streamlined handling to prevent duplicate notifications, boosting reliability and efficiency of peer status notifications. Implemented feedback improvements to the DMQ event pipeline. Collectively, these changes reduce noise, improve monitoring accuracy, and enhance robustness for peer state changes in production.
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 (2026-01) highlights for kamailio/kamailio: Delivered the Automatic Periodic Hash Table Reload (reloadat) feature in the hash table module, enabling automatic interval-based reloads with event notifications and integration with existing database connections. This reduces manual intervention, supports dynamic runtime updates, and improves operational reliability. The work centers on a focused commit introducing the 'reloadat' parameter and the necessary wiring for periodic reloads.
1 Commits • 1 Features
Jan 1, 2026January 2026 (2026-01) highlights for kamailio/kamailio: Delivered the Automatic Periodic Hash Table Reload (reloadat) feature in the hash table module, enabling automatic interval-based reloads with event notifications and integration with existing database connections. This reduces manual intervention, supports dynamic runtime updates, and improves operational reliability. The work centers on a focused commit introducing the 'reloadat' parameter and the necessary wiring for periodic reloads.
January 2026
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for kamailio/kamailio: Delivered Dispatcher Startup and Event Routing Enhancement to improve startup/reload responsiveness and event handling. Implemented trigger of event_route blocks when old_state is undefined and refined startup/reload behavior based on event_callback_mode. Updated documentation to reflect new dispatcher event routing semantics. Changes delivered via commit 7337cb59ccfe7937b825384cdf862b14e1530e82, with related updates to ds_event_callback_mode logic.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for kamailio/kamailio: Delivered Dispatcher Startup and Event Routing Enhancement to improve startup/reload responsiveness and event handling. Implemented trigger of event_route blocks when old_state is undefined and refined startup/reload behavior based on event_callback_mode. Updated documentation to reflect new dispatcher event routing semantics. Changes delivered via commit 7337cb59ccfe7937b825384cdf862b14e1530e82, with related updates to ds_event_callback_mode logic.
February 2025
3 Commits
Feb 1, 2025February 2025: Delivered targeted compatibility fixes to IMS components on CentOS 7 for kamailio/kamailio, improving build reliability and deployment readiness. Addressed non-C99 compliant code in ims_auth and ims_registrar_pcscf, ensuring successful compilation and smoother authentication/registrar flows. Commit set stabilized IMS build across the stack.
3 Commits
Feb 1, 2025February 2025: Delivered targeted compatibility fixes to IMS components on CentOS 7 for kamailio/kamailio, improving build reliability and deployment readiness. Addressed non-C99 compliant code in ims_auth and ims_registrar_pcscf, ensuring successful compilation and smoother authentication/registrar flows. Commit set stabilized IMS build across the stack.
February 2025
Activity
Loading activity data...
Quality Metrics
Correctness87.6%
Maintainability85.0%
Architecture82.4%
Performance82.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
Build SystemsC ProgrammingC programmingdatabase managementevent-driven programmingnetwork programmingsystem architecturesystem programming
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline