{"id":42382053,"url":"https://github.com/rhodey/zombie-tnc","last_synced_at":"2026-01-27T22:01:09.725Z","repository":{"id":76900995,"uuid":"11913377","full_name":"rhodey/Zombie-TNC","owner":"rhodey","description":"Working towards a highly programmable, full featured AX.25 terminal node controller.","archived":false,"fork":false,"pushed_at":"2013-10-09T00:20:06.000Z","size":392,"stargazers_count":1,"open_issues_count":1,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-10-07T00:33:48.305Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/rhodey.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2013-08-06T01:50:41.000Z","updated_at":"2016-08-16T12:12:39.000Z","dependencies_parsed_at":"2023-02-23T06:25:23.656Z","dependency_job_id":null,"html_url":"https://github.com/rhodey/Zombie-TNC","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/rhodey/Zombie-TNC","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rhodey%2FZombie-TNC","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rhodey%2FZombie-TNC/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rhodey%2FZombie-TNC/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rhodey%2FZombie-TNC/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/rhodey","download_url":"https://codeload.github.com/rhodey/Zombie-TNC/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rhodey%2FZombie-TNC/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28823915,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-27T18:44:20.126Z","status":"ssl_error","status_checked_at":"2026-01-27T18:44:09.161Z","response_time":168,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: 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":[],"created_at":"2026-01-27T22:01:07.949Z","updated_at":"2026-01-27T22:01:09.707Z","avatar_url":"https://github.com/rhodey.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"Zombie-TNC\n==========\n  \nJust when you thought the TNC was dead and buried.  \n  \nWorking towards a highly programmable, full featured AX.25 terminal node\ncontroller. Currently Zombie-TNC relies on another TNC running in KISS\nmode to provice HDLC framing, radio modulation and radio demodulation.\nEventually these dependencies will hopefully be removed and Zombie-TNC\nwill be a standalone, platform-independant terminal node controller.  \n  \nKISS TNC\n---------\n[KISS Spec](http://www.ka9q.net/papers/kiss.html)  \n  \n```java\n// Open and configure a serial port connected to a TNC in KISS mode.\nSerialPort serialPort = new SerialPort(\"/dev/ttyS0\");\nserialPort.openPort();\nserialPort.setParams(SerialPort.BAUDRATE_9600, SerialPort.DATABITS_8, SerialPort.STOPBITS_1, SerialPort.PARITY_NONE);\n\n// Creating a KISSPort for High-Level Data Link Control port 0.\nKISSPort kissTNC0 = new KISSPort(serialPort, 0);\n\n// Adding a KSSDataListener to process data received by the KISSPort.\nSimpleKISSDataListener kissDataListener = new SimpleKISSDataListener();\nkissTNC0.addKISSDataListener(kissDataListener);\n\n// Transmitting arbitrary data through the TNC.\nkissTNC0.transmitData(\"ChubSat, truth prevails.\".getBytes(\"ASCII\"));\n\n// Clean up.\nkissTNC0.close();\nserialPort.closePort();\n```\n  \nAX.25\n---------\n[AX.25 Spec](http://www.tapr.org/pub_ax25.html#2.4.1.2)  \n  \n```java\n// Creating an AX25Port for sending and receiving AX.25 frames through a KISSPort.\nAX25Port ax25Port = new AX25Port(kissTNC0);\n\n// Adding an AX25FrameListener to process frames received by the AX25Port.\nSimpleAX25FrameListener ax25FrameListener = new SimpleAX25FrameListener();\nax25Port.addFrameListener(ax25FrameListener);\n\n/*\n  Creating and transmitting Unnumbered Information Frames manually...\n    AX25Frames default to UI Frames with source and destination SSIDs set to 0, C-bits\n    set to COMMAND, Control Field set to UI Frame FINAL and PID set to NO LAYER 3 PROTOCOL\n    implemented (as constructed below).\n*/\nAX25Frame uiFrame = new AX25Frame(\"EARTH\".getBytes(\"ASCII\"), 0, \"CHBSAT\".getBytes(\"ASCII\"), 0);\nuiFrame.setCommandResponseType(AX25Protocol.CommandResponseType.COMMAND);\nuiFrame.setControlField(AX25Protocol.CONTROL_UIFRAME_FINAL);\nuiFrame.setPIDField(AX25Protocol.PID_NO_LAYER_3_PROTOCOL);\nuiFrame.setInfoField(\"ChubSat, have it your way.\".getBytes(\"ASCII\"));\nax25Port.sendFrame(uiFrame);\n\n// Creating an AX25Operator to transmit and receive frames on behalf of call sign: EARTH.\nSimpleAX25Operator earthOperator = new SimpleAX25Operator(ax25Port, \"EARTH\".getBytes(\"ASCII\"));\nearthOperator.sendUnnumberedInformation(\"CHBSAT\".getBytes(\"ASCII\"), \"ChubSat, like tears in the rain.\".getBytes(\"ASCII\"));\nearthOperator.sendUnnumberedInformation(\"EARTH\".getBytes(\"ASCII\"), \"Hello Earth, this is Earth.\".getBytes(\"ASCII\"));\n\n// Creating an AX25SecondaryStation to transmit and receive frames on behalf of Operator: EARTH, SSID: 4.\nSimpleAX25SecondaryStation secondaryStation = new SimpleAX25SecondaryStation(4);\nearthOperator.addSecondaryStation(secondaryStation);\nsecondaryStation.sendUnnumberedInformation(\"CHBSAT\".getBytes(\"ASCII\"), \"Hello CHBSAT SSID default, this is EARTH SSID 4.\".getBytes(\"ASCII\"));\nsecondaryStation.sendUnnumberedInformation(\"CHBSAT\".getBytes(\"ASCII\"), 4, \"Hello CHBSAT SSID 4, this is EARTH SSID 4.\".getBytes(\"ASCII\"));\n\n// Clean up.\nearthOperator.removeSecondaryStation(secondaryStation);\nearthOperator.quit();\nax25Port.removeFrameListener(ax25FrameListener);\nax25Port.close();\n```\n  \nHDLC\n---------\n[High-Level Data Link Control](https://en.wikipedia.org/wiki/High-Level_Data_Link_Control)\nis not yet implemented.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frhodey%2Fzombie-tnc","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Frhodey%2Fzombie-tnc","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frhodey%2Fzombie-tnc/lists"}