build: Add protobuf-c commands for cmake

This adds a cmake file so that the build can ask to generate
protobuf-c files from .proto files. The messages between the IRM and
the library are compiled into the library.

1 files changed, 37 insertions, 0 deletions

diff --git a/src/lib/irmd_messages.proto b/src/lib/irmd_messages.proto
new file mode 100644
index 00000000..c61d1b6d
--- /dev/null
+++ b/src/lib/irmd_messages.proto
@@ -0,0 +1,37 @@
+enum irm_msg_code {
+        IRM_CREATE_IPCP = 1;
+        IRM_DESTROY_IPCP = 2;
+        IRM_BOOTSTRAP_IPCP = 3;
+        IRM_ENROLL_IPCP = 4;
+        IRM_REG_IPCP = 5;
+        IRM_UNREG_IPCP = 6;
+        IRM_AP_REG = 7;
+        IRM_AP_REG_R = 8;
+        IRM_AP_UNREG = 9;
+        IRM_FLOW_ACCEPT = 10;
+        IRM_FLOW_ACCEPT_R = 11;
+        IRM_FLOW_ALLOC_RESP = 12;
+        IRM_FLOW_ALLOC = 13;
+        IRM_FLOW_ALLOC_R = 14;
+        IRM_FLOW_ALLOC_RES = 15;
+        IRM_FLOW_ALLOC_RES_R = 16;
+        IRM_FLOW_DEALLOC = 17;
+        IRM_FLOW_CONTROL = 18;
+        IRM_FLOW_WRITE = 19;
+        IRM_FLOW_READ = 20;
+};
+
+message irm_msg {
+        required irm_msg_code code = 1;
+        optional string ap_name = 2;
+        optional uint32 api_id = 3;
+        optional string ae_name = 4;
+        optional string ipcp_type = 5;
+        // Missing dif_config field here
+        repeated string dif_name = 7;
+        optional int32 fd = 8;
+        optional int32 result = 9;
+        // Missing qos_spec here
+        optional int32 oflags = 10;
+        optional string dst_ap_name = 11;
+};