From: Stephan Bosch <stephan.bosch@dovecot.fi>
Date: Tue, 12 Feb 2019 00:33:07 +0000 (+0100)
Subject: lib-smtp: smtp-server - Record the number of denied recipients.
X-Git-Tag: 2.3.9~692
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c0def4d893dfcf716c09192157c4cf58aa04e325;p=thirdparty%2Fdovecot%2Fcore.git

lib-smtp: smtp-server - Record the number of denied recipients.
---

diff --git a/src/lib-smtp/smtp-server-cmd-rcpt.c b/src/lib-smtp/smtp-server-cmd-rcpt.c
index e01aed8ae7..7b6fe66670 100644
--- a/src/lib-smtp/smtp-server-cmd-rcpt.c
+++ b/src/lib-smtp/smtp-server-cmd-rcpt.c
@@ -58,6 +58,8 @@ cmd_rcpt_completed(struct smtp_server_cmd_ctx *cmd,
 
 	i_assert(smtp_server_command_is_replied(command));
 	if (!smtp_server_command_replied_success(command)) {
+		conn->state.denied_rcpt_cmds++;
+
 		/* failure; substitute our own error if predictable */
 		if (smtp_server_command_reply_is_forwarded(command))
 			(void)cmd_rcpt_check_state(cmd);
diff --git a/src/lib-smtp/smtp-server-private.h b/src/lib-smtp/smtp-server-private.h
index dc2d3b9299..eaa8dd41c8 100644
--- a/src/lib-smtp/smtp-server-private.h
+++ b/src/lib-smtp/smtp-server-private.h
@@ -125,7 +125,8 @@ struct smtp_server_state_data {
 	enum smtp_server_state state;
 	time_t timestamp;
 
-	unsigned int pending_mail_cmds, pending_rcpt_cmds;
+	unsigned int pending_mail_cmds;
+	unsigned int pending_rcpt_cmds, denied_rcpt_cmds;
 	unsigned int pending_data_cmds;
 
 	struct smtp_server_transaction *trans;