isis: include LSP authentication digests in state data

Signed-off-by: Renato Westphal <[email protected]>
holo-routing · Jan 25, 2025 · 0e17311 · 0e17311
1 parent 0691f1a
commit 0e17311
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/holo-isis/src/northbound/state.rs b/holo-isis/src/northbound/state.rs
@@ -224,9 +224,19 @@ fn load_callbacks() -> Callbacks<Instance> {
                         CryptoAlgo::HmacMd5.to_yang()
                     }
                 });
+            let authentication_key =
+                lsp.tlvs.auth.as_ref().and_then(|auth| match auth {
+                    AuthenticationTlv::ClearText(..) => None,
+                    AuthenticationTlv::HmacMd5(digest) => Some(Cow::Owned(
+                        digest
+                            .iter()
+                            .map(|byte| format!("{:02x}", byte))
+                            .collect(),
+                    )),
+                });
             Box::new(Authentication {
                 authentication_type,
-                authentication_key: None,
+                authentication_key,
             })
         })
         .path(isis::database::levels::lsp::unknown_tlvs::unknown_tlv::PATH)