OSSP CVS Repository

Ticket 151: postfix lmtp: enhanced "RCPT TO"

Hi .*,

postfix (I assume beginning with 2.3.x) generates "RCPT TO" envelope addresses extended by the "ORCPT" original recipient component. E.g. RCPT TO:<newsgroup@lmtp2nntp.invalid> ORCPT=rfc822;newsgroup@lmtp2nntp.invalid

The additional component might lead to problems if lmtp2nntp runs in groupmode envelope since the parsing of the envelope address will give an unexpected result. For me, the following patch (lmtp2nntp-1.4.1) works, but this is not a thorough parsing at all:

--- lmtp2nntp_main.c    2004-05-07 16:52:03.000000000 +0200
+++ lmtp2nntp_main.c    2007-02-07 20:05:00.000000000 +0100
@@ -1315,7 +1315,7 @@
      *  RFC1893 3.5 Network and Routing Status          X.5.2   Syntax error
      */
     logbook(ctx->l2, L2_LEVEL_TRACE, "checking parameter syntax");
-    if (str_parse(req->msg, "m/^RCPT To:\\s*(.+)$/i", &cp) <= 0) {
+    if (str_parse(req->msg, "m/^RCPT To:\\s*(\\S+)/i", &cp) <= 0) {
         res.statuscode = "501";
         res.dsncode    = "5.5.2";
         res.statusmsg  = "Syntax error in parameters.";=

For me, lmtp2nntp covers much more than I need but is still easy to configure - thank you.

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Properties:

Type:	new		Version:	lmtp2nntp-all
Status:	new		Created:	2007-Feb-07 20:40
Severity:	4		Last Change:	2007-Feb-07 20:40
Priority:	4		Subsystem:	lmtp2nntp
Assigned To:	rse		Derived From:
Creator:	anonymous