summaryrefslogtreecommitdiff
path: root/src/lib/pol/cacep_proto.proto
diff options
context:
space:
mode:
authordimitri staessens <dimitri.staessens@ugent.be>2017-02-21 08:02:37 +0100
committerdimitri staessens <dimitri.staessens@ugent.be>2017-02-21 11:55:36 +0100
commitadc6766221327f99ab484d66f6f92050ec9e62d7 (patch)
treecd0facb94108552b0b9e75619af4e42d77be1a17 /src/lib/pol/cacep_proto.proto
parent354554c76cc2f9f30c7fd8edaeb2e3cc91c85332 (diff)
downloadouroboros-adc6766221327f99ab484d66f6f92050ec9e62d7.tar.gz
ouroboros-adc6766221327f99ab484d66f6f92050ec9e62d7.zip
lib: Exchange protocol info during CACEP
This exchanges a protocol name, a protocol version and concrete syntax for the protocol upon CACEP. For CDAP, only version 1 and GPB are supported. No lists for other supported versions or syntaxes are exchanged (but the proto file supports it). CACEP fails if there is a mismatch between the protocol names, version and syntax specified by the communicating parties.
Diffstat (limited to 'src/lib/pol/cacep_proto.proto')
-rw-r--r--src/lib/pol/cacep_proto.proto38
1 files changed, 38 insertions, 0 deletions
diff --git a/src/lib/pol/cacep_proto.proto b/src/lib/pol/cacep_proto.proto
new file mode 100644
index 00000000..f313bfc1
--- /dev/null
+++ b/src/lib/pol/cacep_proto.proto
@@ -0,0 +1,38 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2017
+ *
+ * Message for setting Protocol information in CACEP
+ *
+ * Dimitri Staessens <dimitri.staessens@ugent.be>
+ * Sander Vrijders <sander.vrijders@ugent.be>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+syntax = "proto2";
+
+enum proto_concrete_syntax_code {
+ GPB = 1;
+ ASN_1 = 2;
+ FIXED = 3;
+}
+
+message cacep_proto_msg {
+ required string protocol = 1;
+ required int32 pref_version = 2;
+ repeated int32 supp_version = 3;
+ required proto_concrete_syntax_code pref_syntax = 4;
+ repeated proto_concrete_syntax_code supp_syntax = 5;
+}