4 files changed, 12 insertions, 4 deletions
diff --git a/src/core/or/protover.c b/src/core/or/protover.c
index 1edf78ec87..e12919f0a8 100644
--- a/src/core/or/protover.c
+++ b/src/core/or/protover.c
@@ -53,7 +53,8 @@ static const struct {
   { PRT_DESC, "Desc" },
   { PRT_MICRODESC, "Microdesc"},
   { PRT_PADDING, "Padding"},
-  { PRT_CONS, "Cons" }
+  { PRT_CONS, "Cons" },
+  { PRT_FLOWCTRL, "FlowCtrl"},
 };
 
 #define N_PROTOCOL_NAMES ARRAY_LENGTH(PROTOCOL_NAMES)
@@ -401,7 +402,8 @@ protover_get_supported_protocols(void)
 #endif
     "Microdesc=1-2 "
     "Relay=1-2 "
-    "Padding=1";
+    "Padding=1 "
+    "FlowCtrl=1";
 }
 
 /** The protocols from protover_get_supported_protocols(), as parsed into a
diff --git a/src/core/or/protover.h b/src/core/or/protover.h
index 567b94a168..d8e541735f 100644
--- a/src/core/or/protover.h
+++ b/src/core/or/protover.h
@@ -44,6 +44,7 @@ typedef enum protocol_type_t {
   PRT_MICRODESC = 8,
   PRT_CONS      = 9,
   PRT_PADDING   = 10,
+  PRT_FLOWCTRL  = 11,
 } protocol_type_t;
 
 bool protover_contains_long_protocol_names(const char *s);
diff --git a/src/rust/protover/ffi.rs b/src/rust/protover/ffi.rs
index 066b08eddb..14170d0353 100644
--- a/src/rust/protover/ffi.rs
+++ b/src/rust/protover/ffi.rs
@@ -31,6 +31,7 @@ fn translate_to_rust(c_proto: uint32_t) -> Result<Protocol, ProtoverError> {
         8 => Ok(Protocol::Microdesc),
         9 => Ok(Protocol::Cons),
         10 => Ok(Protocol::Padding),
+        11 => Ok(Protocol::FlowCtrl),
         _ => Err(ProtoverError::UnknownProtocol),
     }
 }
diff --git a/src/rust/protover/protover.rs b/src/rust/protover/protover.rs
index 74158d9f6d..f7d9d6d15f 100644
--- a/src/rust/protover/protover.rs
+++ b/src/rust/protover/protover.rs
@@ -47,6 +47,7 @@ pub enum Protocol {
     Microdesc,
     Relay,
     Padding,
+    FlowCtrl,
 }
 
 impl fmt::Display for Protocol {
@@ -75,6 +76,7 @@ impl FromStr for Protocol {
             "Microdesc" => Ok(Protocol::Microdesc),
             "Relay" => Ok(Protocol::Relay),
             "Padding" => Ok(Protocol::Padding),
+            "FlowCtrl" => Ok(Protocol::FlowCtrl),
             _ => Err(ProtoverError::UnknownProtocol),
         }
     }
@@ -166,7 +168,8 @@ pub(crate) fn get_supported_protocols_cstr() -> &'static CStr {
              LinkAuth=3 \
              Microdesc=1-2 \
              Relay=1-2 \
-             Padding=1"
+             Padding=1 \
+             FlowCtrl=1"
         )
     } else {
         cstr!(
@@ -180,7 +183,8 @@ pub(crate) fn get_supported_protocols_cstr() -> &'static CStr {
              LinkAuth=1,3 \
              Microdesc=1-2 \
              Relay=1-2 \
-             Padding=1"
+             Padding=1 \
+             FlowCtrl=1"
         )
     }
 }