{"id":15373121,"url":"https://github.com/vi/tcpsocks","last_synced_at":"2025-06-18T08:40:34.353Z","repository":{"id":1155919,"uuid":"1042574","full_name":"vi/tcpsocks","owner":"vi","description":"Redirect traffic to SOCKS5 server with iptables, epoll based, single threaded.","archived":false,"fork":false,"pushed_at":"2021-09-14T17:36:38.000Z","size":54,"stargazers_count":120,"open_issues_count":2,"forks_count":35,"subscribers_count":10,"default_branch":"master","last_synced_at":"2025-03-28T05:06:27.022Z","etag":null,"topics":["epoll","iptables","redirect","socks","socks5"],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"lgpl-2.1","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/vi.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"COPYING","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2010-11-01T18:26:35.000Z","updated_at":"2024-10-19T15:13:59.000Z","dependencies_parsed_at":"2022-08-16T12:20:24.548Z","dependency_job_id":null,"html_url":"https://github.com/vi/tcpsocks","commit_stats":null,"previous_names":[],"tags_count":6,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vi%2Ftcpsocks","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vi%2Ftcpsocks/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vi%2Ftcpsocks/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vi%2Ftcpsocks/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/vi","download_url":"https://codeload.github.com/vi/tcpsocks/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248914482,"owners_count":21182419,"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","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":["epoll","iptables","redirect","socks","socks5"],"created_at":"2024-10-01T13:54:19.736Z","updated_at":"2025-04-14T16:22:48.261Z","avatar_url":"https://github.com/vi.png","language":"C","funding_links":[],"categories":["C"],"sub_categories":[],"readme":"Simple Linux epoll-based single thread SOCKS5 client.\nSupports getting destination address with SO_ORIGINAL_DST (for use with `-j REDIRECT` iptables target) and telling that address to SOCKS server.\n\nAlternative, more complete libevent-based implementation: [redsocks](https://github.com/darkk/redsocks)\n\nExample setup:\n\n    # # Prepare iptables:\n    # iptables -t nat -N QQQ\n    # iptables -t nat -A QQQ -d 127.0.0.0/8 -j RETURN\n    # iptables -t nat -A QQQ -d 80.83.124.150 -p tcp --dport 22 -j RETURN\n    # iptables -t nat -A QQQ -p tcp -j REDIRECT --to-ports 1234\n    # iptables -t nat -I OUTPUT 1 -j QQQ\n    # iptables -t nat -I PREROUTING 1 -j QQQ\n    \n    $ # connect to SSH:\n    $ ssh -D 127.0.0.1:1080 vi@80.83.124.150\n    \n    $ # start tcpsocks:\n    $ tcpsocks 0.0.0.0 1234 REDIRECT REDIRECT 127.0.0.1 1080\n    192.168.99.2:54761 -\u003e 66.102.13.103:80 [5-\u003e6]\n        192.168.99.2:54761 -\u003e 66.102.13.103:80 [5-\u003e6] Started \n        192.168.99.2:54761 -\u003e 66.102.13.103:80 [5-\u003e6] Finished\n    192.168.99.2:56097 -\u003e 79.105.152.94:24692 [5-\u003e6]\n        192.168.99.2:56097 -\u003e 79.105.152.94:24692 [5-\u003e6] Started\n    192.168.99.2:45627 -\u003e 79.97.43.185:59283 [17-\u003e18]\n        192.168.99.2:45620 -\u003e 79.97.43.185:59283 [13-\u003e14] tcpsocks: End of file from SOCKS5 server [phase 3]\n        192.168.99.2:45620 -\u003e 79.97.43.185:59283 [13-\u003e14] Finished\n    ?\n    Commands: quit list kill Debug\n    l\n        192.168.99.2:56097 -\u003e 79.105.152.94:24692 [5-\u003e6] 2317:425\n    k 5\n        192.168.99.2:56097 -\u003e 79.105.152.94:24692 [5-\u003e6] Finished\n    l\n\ntcpsocks allow interactive control of connections: you can list then and kill (by specifying fd). When listing, it prints uploaded/downloaded bytes for each connection.\n\ntcpsocks does not require configuration expect of command line parameters.\n\nYou can't limit connection speed, use [tcplim](https://github.com/vi/tcplim) for this.\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvi%2Ftcpsocks","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fvi%2Ftcpsocks","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvi%2Ftcpsocks/lists"}