{"action":"created","comment":{"url":"https://api.github.com/repos/quicwg/base-drafts/pulls/comments/216406711","pull_request_review_id":153879859,"id":216406711,"node_id":"MDI0OlB1bGxSZXF1ZXN0UmV2aWV3Q29tbWVudDIxNjQwNjcxMQ==","diff_hunk":"@@ -2366,11 +2366,16 @@ genuine migrations.  Changing port number can cause a peer to reset its\n congestion state (see {{migration-cc}}), so the port SHOULD only be changed\n infrequently.\n \n-Endpoints could also have their activity correlated if their peers keep using\n-the same destination connection ID after migration. Nodes that initiate a\n-migration need to provide their peers with new connection IDs. The goal is\n+Endpoints that use connection IDs with length greater than zero\n+could also have their activity correlated if their peers keep using\n+the same destination connection ID after migration. If a node receives\n+packets through a newly used connection ID, it SHOULD select an","path":"draft-ietf-quic-transport.md","position":null,"original_position":10,"commit_id":"6c018a60848ecdd33c4005eb77d1e33824edee9e","original_commit_id":"cac497fcba75aed6ad72d155641201cd1e2acccf","user":{"login":"mikkelfj","id":193335,"node_id":"MDQ6VXNlcjE5MzMzNQ==","avatar_url":"https://avatars2.githubusercontent.com/u/193335?v=4","gravatar_id":"","url":"https://api.github.com/users/mikkelfj","html_url":"https://github.com/mikkelfj","followers_url":"https://api.github.com/users/mikkelfj/followers","following_url":"https://api.github.com/users/mikkelfj/following{/other_user}","gists_url":"https://api.github.com/users/mikkelfj/gists{/gist_id}","starred_url":"https://api.github.com/users/mikkelfj/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mikkelfj/subscriptions","organizations_url":"https://api.github.com/users/mikkelfj/orgs","repos_url":"https://api.github.com/users/mikkelfj/repos","events_url":"https://api.github.com/users/mikkelfj/events{/privacy}","received_events_url":"https://api.github.com/users/mikkelfj/received_events","type":"User","site_admin":false},"body":"Yes, it would seem rather pointerless to change CID otherwise. Responding with an old CID is the same as the peer never changing CID. The only reason is running out of CID's and not being that sensitive to linkability. As we now, opting out voluntarily does not work well in crypto.","created_at":"2018-09-10T17:26:32Z","updated_at":"2018-09-10T17:26:32Z","html_url":"https://github.com/quicwg/base-drafts/pull/1730#discussion_r216406711","pull_request_url":"https://api.github.com/repos/quicwg/base-drafts/pulls/1730","author_association":"NONE","_links":{"self":{"href":"https://api.github.com/repos/quicwg/base-drafts/pulls/comments/216406711"},"html":{"href":"https://github.com/quicwg/base-drafts/pull/1730#discussion_r216406711"},"pull_request":{"href":"https://api.github.com/repos/quicwg/base-drafts/pulls/1730"}},"in_reply_to_id":216389794},"pull_request":{"url":"https://api.github.com/repos/quicwg/base-drafts/pulls/1730","id":214158712,"node_id":"MDExOlB1bGxSZXF1ZXN0MjE0MTU4NzEy","html_url":"https://github.com/quicwg/base-drafts/pull/1730","diff_url":"https://github.com/quicwg/base-drafts/pull/1730.diff","patch_url":"https://github.com/quicwg/base-drafts/pull/1730.patch","issue_url":"https://api.github.com/repos/quicwg/base-drafts/issues/1730","number":1730,"state":"open","locked":false,"title":"Bundle new client connection ID and path challenge in migration probes","user":{"login":"huitema","id":7464128,"node_id":"MDQ6VXNlcjc0NjQxMjg=","avatar_url":"https://avatars0.githubusercontent.com/u/7464128?v=4","gravatar_id":"","url":"https://api.github.com/users/huitema","html_url":"https://github.com/huitema","followers_url":"https://api.github.com/users/huitema/followers","following_url":"https://api.github.com/users/huitema/following{/other_user}","gists_url":"https://api.github.com/users/huitema/gists{/gist_id}","starred_url":"https://api.github.com/users/huitema/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/huitema/subscriptions","organizations_url":"https://api.github.com/users/huitema/orgs","repos_url":"https://api.github.com/users/huitema/repos","events_url":"https://api.github.com/users/huitema/events{/privacy}","received_events_url":"https://api.github.com/users/huitema/received_events","type":"User","site_admin":false},"body":"During migration, the server will respond to the client's probe. If the client does not use a null length connection ID, the server needs to chose one of the destination connection ID specified by the client in \"new connection ID\" frames. There is however a synchronization issue. The client may have sent a new connection ID frame on another path, but that frame may not have yet been received when the probe arrives. The server is in a bind. It does not know whether the client sent a new connection ID or not. It does not know whether it should reuse an old ID and compromise privacy, or delay processing of the probe.\r\n\r\nThe synchronization issue is solved if the probe bundles NEW_CONNECTION_ID and PATH_CHALLENGE frames.","created_at":"2018-09-09T18:43:55Z","updated_at":"2018-09-10T17:26:32Z","closed_at":null,"merged_at":null,"merge_commit_sha":"75809b2b11c2c847f3605027de253492b7055e6f","assignee":null,"assignees":[],"requested_reviewers":[],"requested_teams":[],"labels":[],"milestone":null,"commits_url":"https://api.github.com/repos/quicwg/base-drafts/pulls/1730/commits","review_comments_url":"https://api.github.com/repos/quicwg/base-drafts/pulls/1730/comments","review_comment_url":"https://api.github.com/repos/quicwg/base-drafts/pulls/comments{/number}","comments_url":"https://api.github.com/repos/quicwg/base-drafts/issues/1730/comments","statuses_url":"https://api.github.com/repos/quicwg/base-drafts/statuses/6c018a60848ecdd33c4005eb77d1e33824edee9e","head":{"label":"huitema:probe-cid","ref":"probe-cid","sha":"6c018a60848ecdd33c4005eb77d1e33824edee9e","user":{"login":"huitema","id":7464128,"node_id":"MDQ6VXNlcjc0NjQxMjg=","avatar_url":"https://avatars0.githubusercontent.com/u/7464128?v=4","gravatar_id":"","url":"https://api.github.com/users/huitema","html_url":"https://github.com/huitema","followers_url":"https://api.github.com/users/huitema/followers","following_url":"https://api.github.com/users/huitema/following{/other_user}","gists_url":"https://api.github.com/users/huitema/gists{/gist_id}","starred_url":"https://api.github.com/users/huitema/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/huitema/subscriptions","organizations_url":"https://api.github.com/users/huitema/orgs","repos_url":"https://api.github.com/users/huitema/repos","events_url":"https://api.github.com/users/huitema/events{/privacy}","received_events_url":"https://api.github.com/users/huitema/received_events","type":"User","site_admin":false},"repo":{"id":118372145,"node_id":"MDEwOlJlcG9zaXRvcnkxMTgzNzIxNDU=","name":"base-drafts","full_name":"huitema/base-drafts","owner":{"login":"huitema","id":7464128,"node_id":"MDQ6VXNlcjc0NjQxMjg=","avatar_url":"https://avatars0.githubusercontent.com/u/7464128?v=4","gravatar_id":"","url":"https://api.github.com/users/huitema","html_url":"https://github.com/huitema","followers_url":"https://api.github.com/users/huitema/followers","following_url":"https://api.github.com/users/huitema/following{/other_user}","gists_url":"https://api.github.com/users/huitema/gists{/gist_id}","starred_url":"https://api.github.com/users/huitema/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/huitema/subscriptions","organizations_url":"https://api.github.com/users/huitema/orgs","repos_url":"https://api.github.com/users/huitema/repos","events_url":"https://api.github.com/users/huitema/events{/privacy}","received_events_url":"https://api.github.com/users/huitema/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/huitema/base-drafts","description":" Internet-Drafts that make up the base QUIC specification","fork":true,"url":"https://api.github.com/repos/huitema/base-drafts","forks_url":"https://api.github.com/repos/huitema/base-drafts/forks","keys_url":"https://api.github.com/repos/huitema/base-drafts/keys{/key_id}","collaborators_url":"https://api.github.com/repos/huitema/base-drafts/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/huitema/base-drafts/teams","hooks_url":"https://api.github.com/repos/huitema/base-drafts/hooks","issue_events_url":"https://api.github.com/repos/huitema/base-drafts/issues/events{/number}","events_url":"https://api.github.com/repos/huitema/base-drafts/events","assignees_url":"https://api.github.com/repos/huitema/base-drafts/assignees{/user}","branches_url":"https://api.github.com/repos/huitema/base-drafts/branches{/branch}","tags_url":"https://api.github.com/repos/huitema/base-drafts/tags","blobs_url":"https://api.github.com/repos/huitema/base-drafts/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/huitema/base-drafts/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/huitema/base-drafts/git/refs{/sha}","trees_url":"https://api.github.com/repos/huitema/base-drafts/git/trees{/sha}","statuses_url":"https://api.github.com/repos/huitema/base-drafts/statuses/{sha}","languages_url":"https://api.github.com/repos/huitema/base-drafts/languages","stargazers_url":"https://api.github.com/repos/huitema/base-drafts/stargazers","contributors_url":"https://api.github.com/repos/huitema/base-drafts/contributors","subscribers_url":"https://api.github.com/repos/huitema/base-drafts/subscribers","subscription_url":"https://api.github.com/repos/huitema/base-drafts/subscription","commits_url":"https://api.github.com/repos/huitema/base-drafts/commits{/sha}","git_commits_url":"https://api.github.com/repos/huitema/base-drafts/git/commits{/sha}","comments_url":"https://api.github.com/repos/huitema/base-drafts/comments{/number}","issue_comment_url":"https://api.github.com/repos/huitema/base-drafts/issues/comments{/number}","contents_url":"https://api.github.com/repos/huitema/base-drafts/contents/{+path}","compare_url":"https://api.github.com/repos/huitema/base-drafts/compare/{base}...{head}","merges_url":"https://api.github.com/repos/huitema/base-drafts/merges","archive_url":"https://api.github.com/repos/huitema/base-drafts/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/huitema/base-drafts/downloads","issues_url":"https://api.github.com/repos/huitema/base-drafts/issues{/number}","pulls_url":"https://api.github.com/repos/huitema/base-drafts/pulls{/number}","milestones_url":"https://api.github.com/repos/huitema/base-drafts/milestones{/number}","notifications_url":"https://api.github.com/repos/huitema/base-drafts/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/huitema/base-drafts/labels{/name}","releases_url":"https://api.github.com/repos/huitema/base-drafts/releases{/id}","deployments_url":"https://api.github.com/repos/huitema/base-drafts/deployments","created_at":"2018-01-21T20:42:15Z","updated_at":"2018-09-09T18:12:10Z","pushed_at":"2018-09-10T16:34:01Z","git_url":"git://github.com/huitema/base-drafts.git","ssh_url":"git@github.com:huitema/base-drafts.git","clone_url":"https://github.com/huitema/base-drafts.git","svn_url":"https://github.com/huitema/base-drafts","homepage":"https://quicwg.github.io/","size":38478,"stargazers_count":0,"watchers_count":0,"language":"Python","has_issues":false,"has_projects":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":0,"mirror_url":null,"archived":false,"open_issues_count":0,"license":null,"forks":0,"open_issues":0,"watchers":0,"default_branch":"master"}},"base":{"label":"quicwg:master","ref":"master","sha":"76b9552829be68f70792c9945e614fe01a67e61c","user":{"login":"quicwg","id":22631371,"node_id":"MDEyOk9yZ2FuaXphdGlvbjIyNjMxMzcx","avatar_url":"https://avatars3.githubusercontent.com/u/22631371?v=4","gravatar_id":"","url":"https://api.github.com/users/quicwg","html_url":"https://github.com/quicwg","followers_url":"https://api.github.com/users/quicwg/followers","following_url":"https://api.github.com/users/quicwg/following{/other_user}","gists_url":"https://api.github.com/users/quicwg/gists{/gist_id}","starred_url":"https://api.github.com/users/quicwg/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/quicwg/subscriptions","organizations_url":"https://api.github.com/users/quicwg/orgs","repos_url":"https://api.github.com/users/quicwg/repos","events_url":"https://api.github.com/users/quicwg/events{/privacy}","received_events_url":"https://api.github.com/users/quicwg/received_events","type":"Organization","site_admin":false},"repo":{"id":73779599,"node_id":"MDEwOlJlcG9zaXRvcnk3Mzc3OTU5OQ==","name":"base-drafts","full_name":"quicwg/base-drafts","owner":{"login":"quicwg","id":22631371,"node_id":"MDEyOk9yZ2FuaXphdGlvbjIyNjMxMzcx","avatar_url":"https://avatars3.githubusercontent.com/u/22631371?v=4","gravatar_id":"","url":"https://api.github.com/users/quicwg","html_url":"https://github.com/quicwg","followers_url":"https://api.github.com/users/quicwg/followers","following_url":"https://api.github.com/users/quicwg/following{/other_user}","gists_url":"https://api.github.com/users/quicwg/gists{/gist_id}","starred_url":"https://api.github.com/users/quicwg/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/quicwg/subscriptions","organizations_url":"https://api.github.com/users/quicwg/orgs","repos_url":"https://api.github.com/users/quicwg/repos","events_url":"https://api.github.com/users/quicwg/events{/privacy}","received_events_url":"https://api.github.com/users/quicwg/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/quicwg/base-drafts","description":" Internet-Drafts that make up the base QUIC specification","fork":false,"url":"https://api.github.com/repos/quicwg/base-drafts","forks_url":"https://api.github.com/repos/quicwg/base-drafts/forks","keys_url":"https://api.github.com/repos/quicwg/base-drafts/keys{/key_id}","collaborators_url":"https://api.github.com/repos/quicwg/base-drafts/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/quicwg/base-drafts/teams","hooks_url":"https://api.github.com/repos/quicwg/base-drafts/hooks","issue_events_url":"https://api.github.com/repos/quicwg/base-drafts/issues/events{/number}","events_url":"https://api.github.com/repos/quicwg/base-drafts/events","assignees_url":"https://api.github.com/repos/quicwg/base-drafts/assignees{/user}","branches_url":"https://api.github.com/repos/quicwg/base-drafts/branches{/branch}","tags_url":"https://api.github.com/repos/quicwg/base-drafts/tags","blobs_url":"https://api.github.com/repos/quicwg/base-drafts/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/quicwg/base-drafts/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/quicwg/base-drafts/git/refs{/sha}","trees_url":"https://api.github.com/repos/quicwg/base-drafts/git/trees{/sha}","statuses_url":"https://api.github.com/repos/quicwg/base-drafts/statuses/{sha}","languages_url":"https://api.github.com/repos/quicwg/base-drafts/languages","stargazers_url":"https://api.github.com/repos/quicwg/base-drafts/stargazers","contributors_url":"https://api.github.com/repos/quicwg/base-drafts/contributors","subscribers_url":"https://api.github.com/repos/quicwg/base-drafts/subscribers","subscription_url":"https://api.github.com/repos/quicwg/base-drafts/subscription","commits_url":"https://api.github.com/repos/quicwg/base-drafts/commits{/sha}","git_commits_url":"https://api.github.com/repos/quicwg/base-drafts/git/commits{/sha}","comments_url":"https://api.github.com/repos/quicwg/base-drafts/comments{/number}","issue_comment_url":"https://api.github.com/repos/quicwg/base-drafts/issues/comments{/number}","contents_url":"https://api.github.com/repos/quicwg/base-drafts/contents/{+path}","compare_url":"https://api.github.com/repos/quicwg/base-drafts/compare/{base}...{head}","merges_url":"https://api.github.com/repos/quicwg/base-drafts/merges","archive_url":"https://api.github.com/repos/quicwg/base-drafts/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/quicwg/base-drafts/downloads","issues_url":"https://api.github.com/repos/quicwg/base-drafts/issues{/number}","pulls_url":"https://api.github.com/repos/quicwg/base-drafts/pulls{/number}","milestones_url":"https://api.github.com/repos/quicwg/base-drafts/milestones{/number}","notifications_url":"https://api.github.com/repos/quicwg/base-drafts/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/quicwg/base-drafts/labels{/name}","releases_url":"https://api.github.com/repos/quicwg/base-drafts/releases{/id}","deployments_url":"https://api.github.com/repos/quicwg/base-drafts/deployments","created_at":"2016-11-15T05:30:30Z","updated_at":"2018-09-10T08:42:21Z","pushed_at":"2018-09-10T16:34:02Z","git_url":"git://github.com/quicwg/base-drafts.git","ssh_url":"git@github.com:quicwg/base-drafts.git","clone_url":"https://github.com/quicwg/base-drafts.git","svn_url":"https://github.com/quicwg/base-drafts","homepage":"https://quicwg.github.io/","size":60762,"stargazers_count":339,"watchers_count":339,"language":"Python","has_issues":true,"has_projects":true,"has_downloads":true,"has_wiki":true,"has_pages":true,"forks_count":71,"mirror_url":null,"archived":false,"open_issues_count":119,"license":null,"forks":71,"open_issues":119,"watchers":339,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/quicwg/base-drafts/pulls/1730"},"html":{"href":"https://github.com/quicwg/base-drafts/pull/1730"},"issue":{"href":"https://api.github.com/repos/quicwg/base-drafts/issues/1730"},"comments":{"href":"https://api.github.com/repos/quicwg/base-drafts/issues/1730/comments"},"review_comments":{"href":"https://api.github.com/repos/quicwg/base-drafts/pulls/1730/comments"},"review_comment":{"href":"https://api.github.com/repos/quicwg/base-drafts/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/quicwg/base-drafts/pulls/1730/commits"},"statuses":{"href":"https://api.github.com/repos/quicwg/base-drafts/statuses/6c018a60848ecdd33c4005eb77d1e33824edee9e"}},"author_association":"CONTRIBUTOR"}}
{"actor":{"display_login":"mikkelfj"}}