)]}'
{"devstack/settings":[{"author":{"_account_id":14826,"name":"Mark Goddard","email":"markgoddard86@gmail.com","username":"mgoddard"},"change_message_id":"d876fc4a8146ed24d5850a0dcf2de4019d971f98","unresolved":false,"context_lines":[{"line_number":15,"context_line":"# cases where GRE tunnels are used for conenctivity, effectively"},{"line_number":16,"context_line":"# limiting the MTU to 1350 bytes. Linux drops these packets on"},{"line_number":17,"context_line":"# vtap interfaces, which means we run into not fun issues."},{"line_number":18,"context_line":"# Thus, lets reduce the MTU by 100."},{"line_number":19,"context_line":"PUBLIC_BRIDGE_MTU\u003d${OVERRIDE_PUBLIC_BRIDGE_MTU:-$((local_mtu - 100))}"}],"source_content_type":"application/octet-stream","patch_set":1,"id":"3fa7e38b_ab68bf20","line":18,"updated":"2019-09-23 10:10:10.000000000","message":"I\u0027m not sure I follow this.","commit_id":"1bc449c23f346d07b4babb87b56e095f191fba31"},{"author":{"_account_id":11655,"name":"Julia Kreger","email":"juliaashleykreger@gmail.com","username":"jkreger","status":"Flying to the moon with a Jetpack!"},"change_message_id":"ff8757c7b8127524540da0083610a3edec4bb3a3","unresolved":false,"context_lines":[{"line_number":15,"context_line":"# cases where GRE tunnels are used for conenctivity, effectively"},{"line_number":16,"context_line":"# limiting the MTU to 1350 bytes. Linux drops these packets on"},{"line_number":17,"context_line":"# vtap interfaces, which means we run into not fun issues."},{"line_number":18,"context_line":"# Thus, lets reduce the MTU by 100."},{"line_number":19,"context_line":"PUBLIC_BRIDGE_MTU\u003d${OVERRIDE_PUBLIC_BRIDGE_MTU:-$((local_mtu - 100))}"}],"source_content_type":"application/octet-stream","patch_set":1,"id":"3fa7e38b_6d3e1fb9","line":18,"in_reply_to":"3fa7e38b_ab68bf20","updated":"2019-10-11 17:07:44.000000000","message":"Mashed it together with the statement above.","commit_id":"1bc449c23f346d07b4babb87b56e095f191fba31"},{"author":{"_account_id":14826,"name":"Mark Goddard","email":"markgoddard86@gmail.com","username":"mgoddard"},"change_message_id":"d876fc4a8146ed24d5850a0dcf2de4019d971f98","unresolved":false,"context_lines":[],"source_content_type":"","patch_set":1,"id":"3fa7e38b_ab519f64","line":20,"updated":"2019-09-23 10:10:10.000000000","message":"Could we do a connectivity check with MTU size packets:\n\nping -M do -s \u003cMTU - ICMP overhead (28)\u003e","commit_id":"1bc449c23f346d07b4babb87b56e095f191fba31"},{"author":{"_account_id":11655,"name":"Julia Kreger","email":"juliaashleykreger@gmail.com","username":"jkreger","status":"Flying to the moon with a Jetpack!"},"change_message_id":"ff8757c7b8127524540da0083610a3edec4bb3a3","unresolved":false,"context_lines":[],"source_content_type":"","patch_set":1,"id":"3fa7e38b_8d6cbbd0","line":20,"in_reply_to":"3fa7e38b_ab519f64","updated":"2019-10-11 17:07:44.000000000","message":"What would we ping though? If there is a vxlan tunnel across a v6 tunnel, a ping is unlikely to detect that unless we know that up front. Granted, that would be multinode jobs only.","commit_id":"1bc449c23f346d07b4babb87b56e095f191fba31"}]}