1 diff --git a/src/server/ocsigen_cohttp.ml b/src/server/ocsigen_cohttp.ml
2 index 66895339..edbfcbf2 100644
3 --- a/src/server/ocsigen_cohttp.ml
4 +++ b/src/server/ocsigen_cohttp.ml
5 @@ -105,7 +105,8 @@ let handler ~ssl ~address ~port ~connector (flow, conn) request body =
6 let rec getsockname = function
7 | `TCP (ip, port) -> Unix.ADDR_INET (Ipaddr_unix.to_inet_addr ip, port)
8 | `Unix_domain_socket path -> Unix.ADDR_UNIX path
9 - | `TLS (_, edn) -> getsockname edn
10 + | `TLS (_, edn) -> getsockname (edn :> Conduit_lwt_unix.endp)
11 + | `TLS_tunnel _ -> raise (Failure "TLS tunnel not supported")
12 | `Unknown err -> raise (Failure ("resolution failed: " ^ err))
13 | `Vchan_direct _ -> raise (Failure "VChan not supported")
14 | `Vchan_domain_socket _ -> raise (Failure "VChan not supported")