From e6c2d4c9c6b8b12bbcf7bc8bd494b3ba56133e1f Mon Sep 17 00:00:00 2001 From: Dimitri Staessens Date: Fri, 23 Feb 2024 09:29:47 +0100 Subject: lib: Revise app flow allocation This revises the application flow allocator to use the flow_info struct/message between the components. Revises the messaging to move the use protocol buffers to its own source (serdes-irm). Adds a timeout to the IRMd flow allocator to make sure flow allocations don't hang forever (this was previously taken care of by the sanitize thread). Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders --- src/lib/pb/model.proto | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 src/lib/pb/model.proto (limited to 'src/lib/pb/model.proto') diff --git a/src/lib/pb/model.proto b/src/lib/pb/model.proto new file mode 100644 index 00000000..f1e401f9 --- /dev/null +++ b/src/lib/pb/model.proto @@ -0,0 +1,61 @@ +/* + * Ouroboros - Copyright (C) 2016 - 2024 + * + * Model description messages + * + * Dimitri Staessens + * Sander Vrijders + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License + * version 2.1 as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., http://www.fsf.org/about/contact/. + */ + +syntax = "proto2"; + +message qosspec_msg { + required uint32 delay = 1; /* In ms. */ + required uint64 bandwidth = 2; /* In bits/s. */ + required uint32 availability = 3; /* Class of 9s. */ + required uint32 loss = 4; /* Packet loss. */ + required uint32 ber = 5; /* Bit error rate, ppb. */ + required uint32 in_order = 6; /* In-order delivery. */ + required uint32 max_gap = 7; /* In ms. */ + required uint32 cypher_s = 8; /* Crypto strength in bits. */ + required uint32 timeout = 9; /* Timeout in ms. */ +} + +message flow_info_msg { + required uint32 id = 1; + required uint32 n_pid = 2; + required uint32 n_1_pid = 3; + required uint32 mpl = 4; + required uint32 state = 5; + required qosspec_msg qos = 6; +} + +message name_info_msg { + required string name = 1; + required uint32 pol_lb = 2; +} + +message layer_info_msg { + required string name = 1; + required uint32 dir_hash_algo = 2; +} + +message ipcp_info_msg { + required uint32 type = 1; + required string name = 2; + required uint32 pid = 3; + required uint32 state = 4; +} -- cgit v1.2.3