From c9e70d4c0a0585a253708a3c01fe4cee50057a63 Mon Sep 17 00:00:00 2001 From: Giel van Schijndel Date: Fri, 24 Jun 2011 19:26:47 +0200 Subject: [PATCH] rpc server: send '403 Forbidden' to rejected clients In order to be a proper HTTP implementation clients that aren't allowed to connect to the RPC server (using -rpcallowip), should receive a proper HTTP response. So instead of closing the connection on them send a '403 Forbidden' status. Signed-off-by: Giel van Schijndel --- src/rpc.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/rpc.cpp b/src/rpc.cpp index dabd99d0..7e0f05c6 100644 --- a/src/rpc.cpp +++ b/src/rpc.cpp @@ -1532,7 +1532,7 @@ string rfc1123Time() return string(buffer); } -string HTTPReply(int nStatus, const string& strMsg) +static string HTTPReply(int nStatus, const string& strMsg) { if (nStatus == 401) return strprintf("HTTP/1.0 401 Authorization Required\r\n" @@ -1554,6 +1554,7 @@ string HTTPReply(int nStatus, const string& strMsg) string strStatus; if (nStatus == 200) strStatus = "OK"; else if (nStatus == 400) strStatus = "Bad Request"; + else if (nStatus == 403) strStatus = "Forbidden"; else if (nStatus == 404) strStatus = "Not Found"; else if (nStatus == 500) strStatus = "Internal Server Error"; return strprintf( @@ -1887,7 +1888,10 @@ void ThreadRPCServer2(void* parg) // Restrict callers by IP if (!ClientAllowed(peer.address().to_string())) + { + stream << HTTPReply(403, "") << std::flush; continue; + } map mapHeaders; string strRequest;