commit 9bb3344d06c4d309849aa44eda06d0fce5a62918
author Adam Snaider <adam.snaider@bluerivertech.com> Mon Jun 26 16:31:37 2023 -0700
committer James Kuszmaul <jabukuszmaul+collab@gmail.com> Sun Jul 23 08:37:26 2023 -0700
tree 90e3dbd429877288719a20ff223c37fe586d6bed
parent f9402e38f699e42d26e1bcc0aec3249fd9bb36d3

Rework SCTP auth pipeline to allow dynamic key change

The SCTP key sharing mechanism won't be using a file to communicate
the active authentication key anymore as we will be receiving
it directly into message bridge through an AOS channel instead.

Change-Id: I46e079b98cbb6a0ed52fca36c67f7fa724ba249c
Signed-off-by: James Kuszmaul <james.kuszmaul@bluerivertech.com>

aos/network/sctp_server.h

diff --git a/aos/network/sctp_server.h b/aos/network/sctp_server.h
index a8c70aa..e641fd8 100644
--- a/aos/network/sctp_server.h
+++ b/aos/network/sctp_server.h
@@ -13,6 +13,7 @@
 #include <cstring>
 #include <memory>
 
+#include "absl/types/span.h"
 #include "glog/logging.h"
 
 #include "aos/network/sctp_lib.h"
@@ -24,7 +25,8 @@
 class SctpServer {
  public:
   SctpServer(int streams, std::string_view local_host = "0.0.0.0",
-             int local_port = 9971, std::vector<uint8_t> sctp_auth_key = {});
+             int local_port = 9971,
+             SctpAuthMethod requested_authentication = SctpAuthMethod::kNoAuth);
 
   ~SctpServer() {}
 
@@ -63,6 +65,10 @@
 
   void SetPoolSize(size_t pool_size) { sctp_.SetPoolSize(pool_size); }
 
+  void SetAuthKey(absl::Span<const uint8_t> auth_key) {
+    sctp_.SetAuthKey(auth_key);
+  }
+
  private:
   struct sockaddr_storage sockaddr_local_;
   SctpReadWrite sctp_;