{"id":15027426,"url":"https://github.com/basil00/windivert","last_synced_at":"2025-05-15T05:08:25.863Z","repository":{"id":37884988,"uuid":"2233708","full_name":"basil00/WinDivert","owner":"basil00","description":"WinDivert: Windows Packet Divert","archived":false,"fork":false,"pushed_at":"2023-03-15T23:09:58.000Z","size":1309,"stargazers_count":2760,"open_issues_count":46,"forks_count":532,"subscribers_count":115,"default_branch":"master","last_synced_at":"2025-05-15T05:08:14.682Z","etag":null,"topics":["divert-sockets","firewall","network-programming","packet-capture","packet-sniffer","traffic-analysis","windivert"],"latest_commit_sha":null,"homepage":"https://reqrypt.org/windivert.html","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/basil00.png","metadata":{"files":{"readme":"README","changelog":"CHANGELOG","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2011-08-19T12:07:10.000Z","updated_at":"2025-05-15T04:57:15.000Z","dependencies_parsed_at":"2023-10-20T18:18:24.041Z","dependency_job_id":null,"html_url":"https://github.com/basil00/WinDivert","commit_stats":null,"previous_names":["basil00/windivert","basil00/divert"],"tags_count":21,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/basil00%2FWinDivert","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/basil00%2FWinDivert/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/basil00%2FWinDivert/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/basil00%2FWinDivert/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/basil00","download_url":"https://codeload.github.com/basil00/WinDivert/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254276464,"owners_count":22043868,"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":["divert-sockets","firewall","network-programming","packet-capture","packet-sniffer","traffic-analysis","windivert"],"created_at":"2024-09-24T20:06:24.876Z","updated_at":"2025-05-15T05:08:20.852Z","avatar_url":"https://github.com/basil00.png","language":"C","readme":"WinDivert 2.2: Windows Packet Divert\n====================================\n\n1. Introduction\n---------------\n\nWindows Packet Divert (WinDivert) is a user-mode packet interception library\nfor Windows 7, Windows 8 and Windows 10.\n\nWinDivert enables user-mode capturing/modifying/dropping of network packets\nsent to/from the Windows network stack.  In summary, WinDivert can:\n    - capture network packets\n    - filter/drop network packets\n    - sniff network packets\n    - (re)inject network packets\n    - modify network packets\nWinDivert can be used to implement user-mode packet filters, sniffers,\nfirewalls, NATs, VPNs, IDSs, tunneling applications, etc..\n\nWinDivert supports the following features:\n    - packet interception, sniffing, or dropping modes\n    - support for loopback (localhost) traffic\n    - full IPv6 support\n    - network layer\n    - simple yet powerful API\n    - high-level filtering language\n    - filter priorities\n    - freely available under the terms of the GNU Lesser General Public\n      License (LGPLv3)\n\nFor more information see doc/windivert.html\n\n2. Architecture\n---------------\n\nThe basic architecture of WinDivert is as follows:\n\n                              +-----------------+\n                              |                 |\n                     +-------\u003e|    PROGRAM      |--------+\n                     |        | (WinDivert.dll) |        |\n                     |        +-----------------+        |\n                     |                                   | (3) re-injected\n                     | (2a) matching packet              |     packet\n                     |                                   |\n                     |                                   |\n [user mode]         |                                   |\n ....................|...................................|...................\n [kernel mode]       |                                   |\n                     |                                   |\n                     |                                   |\n              +---------------+                          +-----------------\u003e\n  (1) packet  |               | (2b) non-matching packet\n ------------\u003e| WinDivert.sys |--------------------------------------------\u003e\n              |               |\n              +---------------+\n\nThe WinDivert.sys driver is installed below the Windows network stack.  The\nfollowing actions occur:\n\n(1) A new packet enters the network stack and is intercepted by WinDivert.sys\n(2a) If the packet matches the PROGRAM-defined filter, it is diverted.  The\n    PROGRAM can then read the packet using a call to WinDivertRecv().\n(2b) If the packet does not match the filter, the packet continues as normal.\n(3) PROGRAM either drops, modifies, or re-injects the packet.  PROGRAM can\n    re-inject the (modified) using a call to WinDivertSend().\n\n3. License\n----------\n\nWinDivert is dual-licensed under your choice of the GNU Lesser General Public\nLicense (LGPL) Version 3 or the GNU General Public License (GPL) Version 2.\nSee the LICENSE file for more information.\n\n4. About\n--------\n\nWinDivert was written by basil.\n\nFor further information, or bug reports, please contact:\n\n    basil@reqrypt.org\n\nThe homepage for WinDivert is:\n\n    https://reqrypt.org/windivert.html\n\nThe source code for WinDivert is hosted by GitHub at:\n\n    https://github.com/basil00/Divert\n\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbasil00%2Fwindivert","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbasil00%2Fwindivert","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbasil00%2Fwindivert/lists"}