{"id":19847053,"url":"https://github.com/polidea/cellular-data-network-simulator","last_synced_at":"2025-08-23T13:09:19.367Z","repository":{"id":12038959,"uuid":"14624300","full_name":"Polidea/Cellular-Data-Network-Simulator","owner":"Polidea","description":"Webapp to monitor network usage and simulate network link conditions","archived":false,"fork":false,"pushed_at":"2019-12-18T15:50:18.000Z","size":1290,"stargazers_count":102,"open_issues_count":7,"forks_count":17,"subscribers_count":22,"default_branch":"master","last_synced_at":"2025-05-18T12:02:27.822Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Shell","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-2-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Polidea.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2013-11-22T17:21:40.000Z","updated_at":"2024-12-30T22:21:36.000Z","dependencies_parsed_at":"2022-09-23T03:40:41.244Z","dependency_job_id":null,"html_url":"https://github.com/Polidea/Cellular-Data-Network-Simulator","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/Polidea/Cellular-Data-Network-Simulator","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Polidea%2FCellular-Data-Network-Simulator","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Polidea%2FCellular-Data-Network-Simulator/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Polidea%2FCellular-Data-Network-Simulator/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Polidea%2FCellular-Data-Network-Simulator/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Polidea","download_url":"https://codeload.github.com/Polidea/Cellular-Data-Network-Simulator/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Polidea%2FCellular-Data-Network-Simulator/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":271748825,"owners_count":24814058,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-08-23T02:00:09.327Z","response_time":69,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":"2024-11-12T13:13:17.778Z","updated_at":"2025-08-23T13:09:19.320Z","avatar_url":"https://github.com/Polidea.png","language":"Shell","funding_links":[],"categories":[],"sub_categories":[],"readme":"---\n\n__This repository is no longer maintained. Issue reports and pull requests will not be attended.__\n\n---\n\n# Cellular Data Network Simulator\n\nCellular Data Network Simulator is dedicated WiFi network to monitor network usage and simulate network link conditions for mobile applications. It uses well established technologies: OpenWrt, tc, iptables and CloudShark.\n\nRead more at [Polidea Blog](http://www.polidea.com/en/Blog,149,Simulating_cellular_data_network_over_Wifi)\n\n## Features\n\n* Easy to use web and mobile interface\n* Simulate: bandwidth, delay, loss, corruption, occasional loss of signal\n* Can capture the traffic and send it to CloudShark\n* Apply limits per-device\n* Works well in environment with multiple devices and multiple testers\n* Works well as virtual machine bridged with separate wireless network\n\n## Requirements\n\n* OpenWrt device running on [**Barrier Breaker**](http://downloads.openwrt.org/barrier_breaker/14.07/) - can be router or virtual machine\n* Two network interfaces - one for WAN and one for WIFI/LAN\n\n## Installation\n\nThe are a few simple steps to install Cellular Data Network Simulator:\n\n1. Install cdns:\n\n        opkg update\n        opkg install http://polidea.github.io/Cellular-Data-Network-Simulator/cdns_0.5-3_all.ipk\n        \n    Installation of Cellular Data Network Simulator replaces default Luci webpage. The Luci can be accessed using: http://ip-address/index-old.html\n\n2. Configure:\n\n        vim /etc/config/cdns\n\n    By default there are 5 profiles: Full, HSDPA, Edge, GPRS and Disabled.\n    \n    In order to support packet capture uploads to Cloudshark, you must edit the cloudshark_api_token parameter. You must create an account at https://www.cloudshark.org and retrieve your API token from the Preferences / API Tokens drop-down menu.\n\n3. Start the service:\n\n        /etc/init.d/cdns enable\n        /etc/init.d/cdns start\n        \n    That simply enables and starts the service,\n        \n4. Start the uhttpd daemon:\n\n        /etc/init.d/uhttpd enable\n        /etc/init.d/uhttpd start\n\n    If you didn’t do it before you have to enable and start the uhttpd daemon.\n    \n5. Start using:\n\n    Simply open: http://ip-address/.\n\n## Uninstallation\n\n        /etc/init.d/cdns stop\n        opkg remove cdns\n\n## Compile yourself\n\n1. Download sources:\n\n        git clone \u003crepo-path\u003e\n        \n2. Build the package yourself:\n\n        make\n        \n3. For more options view help:\n\n        make help\n\n\n## License\n\n       BSD 2-Clause License    \n       \n## FAQ\n\n1. To fix problems with displaying web page execute from router's commandline:\n\n        grep -lir \"\u003chtml\u003e\" /tmp/testing/events*.cfg | xargs rm\n\n\n## Changelog\n\n* v.0.5-0: First public release (25.11.2013)\n* v.0.5-1: Bug fixing (12.02.2014)\n* v.0.5-2: Fixed Cloudshark URL and added CA bundle (25.03.2014)\n* v.0.5-3: Fixed #5 (18.09.2014)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpolidea%2Fcellular-data-network-simulator","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpolidea%2Fcellular-data-network-simulator","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpolidea%2Fcellular-data-network-simulator/lists"}