{"id":13311732,"url":"https://github.com/netsys-lab/panapi","last_synced_at":"2026-01-25T18:39:22.988Z","repository":{"id":40504477,"uuid":"393414243","full_name":"netsys-lab/panapi","owner":"netsys-lab","description":"PANAPI is an early implementation of an abstract API specification currently under development in the IETF TAPS working group, with added support for the SCION network architecture.","archived":false,"fork":false,"pushed_at":"2023-02-06T10:54:47.000Z","size":5349,"stargazers_count":1,"open_issues_count":19,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-08-07T05:46:55.952Z","etag":null,"topics":["api","ietf","scion"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/netsys-lab.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2021-08-06T15:11:14.000Z","updated_at":"2023-03-09T09:19:59.000Z","dependencies_parsed_at":"2023-02-19T06:45:54.786Z","dependency_job_id":null,"html_url":"https://github.com/netsys-lab/panapi","commit_stats":null,"previous_names":[],"tags_count":10,"template":false,"template_full_name":null,"purl":"pkg:github/netsys-lab/panapi","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/netsys-lab%2Fpanapi","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/netsys-lab%2Fpanapi/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/netsys-lab%2Fpanapi/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/netsys-lab%2Fpanapi/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/netsys-lab","download_url":"https://codeload.github.com/netsys-lab/panapi/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/netsys-lab%2Fpanapi/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28756442,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-25T16:32:25.380Z","status":"ssl_error","status_checked_at":"2026-01-25T16:32:09.189Z","response_time":113,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["api","ietf","scion"],"created_at":"2024-07-29T18:02:29.184Z","updated_at":"2026-01-25T18:39:22.967Z","avatar_url":"https://github.com/netsys-lab.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# PANAPI - Path-aware Networking API\n\n[![Go](https://github.com/netsys-lab/panapi/actions/workflows/go.yml/badge.svg)](https://github.com/netsys-lab/panapi/actions/workflows/go.yml)\n[![Go Report Card](https://goreportcard.com/badge/github.com/netsys-lab/panapi)](https://goreportcard.com/report/github.com/netsys-lab/panapi) \n[![Go Reference](https://pkg.go.dev/badge/github.com/netsys-lab/panapi.svg)](https://pkg.go.dev/github.com/netsys-lab/panapi)\n[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](LICENSE)\n\nPANAPI is an early [research](https://dl.acm.org/doi/10.1145/3472727.3472808) implementation of a next-generation networking [API to the transport layer](https://www.ietf.org/archive/id/draft-ietf-taps-interface-13.html). The latter is currently under development in the IETF [TAPS working group](https://datatracker.ietf.org/wg/taps/about/). PANAPI is an [open-source project](https://www.ngi.eu/funded_solution/ngi-pointer-project-33/) that adds support for the [SCION network architecture](https://scion-architecture.net/) to a general purpose TAPS-like networking API. It is funded by the [EU NGI Pointer initiative](https://pointer.ngi.eu/).\n\nFor more details, please check out the following links: \n* [PANAPI Paper](https://dl.acm.org/doi/pdf/10.1145/3472727.3472808)\n* [PANAPI presentation to the IETF TAPS Meeting](https://datatracker.ietf.org/meeting/113/materials/slides-113-taps-panapi-implementation-00) (March 23, 2022)\n* [Basic Path Selection presentation](assets/presentation.pdf) (May 5, 2022)\n  * [Demo video](https://www.youtube.com/watch?v=2_I7xbsk89I) demonstrating Basic Path Selection\n* [Advanced Path Selection](assets/Presentation_Milestone3.pdf) (Oct 7, 2022)\n* [Evaluation of Path Selection](assets/Presentation_Milestone4.pdf) (Oct 7, 2022)\n\n## `import \"panapi\"` - The PANAPI Library\n\n* [x] Simple working code example, see [examples/concurrent/README.md](examples/concurrent/README.md)\n* [ ] Add more code examples\n\n## `cmd/daemon` - The PANAPI Daemon\n\n* [x] applications selecting SCION as transport benefit from daemon running in the backend\n* [x] Graceful fallback to default behavior when daemon not running\n* [x] Expose Quic performance monitoring via RPC to Lua script executed by Daemon\n* [ ] Create dedicated daemon README\n* [x] Lua scripting examples \n  * [x] [cmd/daemon/simple.lua](cmd/daemon/simple.lua)\n  * [x] [cmd/daemon/pathselection.lua](cmd/daemon/pathselection.lua)\n  * [x] [cmd/daemon/selector_with_stats.lua](cmd/daemon/selector_with_stats.lua)\n\n## Protocol support\n\n- [x] TCP/IP support\n- [x] QUIC/IP support\n- [ ] UDP/IP support\n- [x] QUIC/SCION support\n- [ ] UDP/SCION support\n\n## Features\n\n### Path selection\n\n- [x] Scriptable path selector, implementing `pan.Selector`\n  - [x] working Lua Data model\n  - [x] working path ranking\n  - [x] live access to connection preferences like `CapacityProfile`\n- [x] Central path selection Daemon\n\n### Path quality\n\n- [x] Passive throughput monitoring\n- [x] Exposed to Lua script\n\n### Convenience features\n- [ ] Different log levels\n\n### Other\n- [ ] Full test coverage\n- [ ] Code Documentation\n- [ ] Move scripting selector to `/pkg` such that it could be used without the rest of PANAPI\n\n## Ported Applications\n- [ ] `spate` traffic generator\n- [x] `concurrent` code example client/server timestamp echoing\n- [ ] `http`\n  - [ ] server\n  - [ ] client\n\n## Affiliations\n\n[![OVGU](assets/ovgu-small.png)](https://netsys.ovgu.de)\n\n[![NGI Pointer](assets/NGI-Pointer-logo-small.png)](https://pointer.ngi.eu)\n\n[![SCION](assets/scion-small.png)](https://scion-architecture.net)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnetsys-lab%2Fpanapi","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnetsys-lab%2Fpanapi","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnetsys-lab%2Fpanapi/lists"}