From: Stephan Bosch <stephan.bosch@dovecot.fi>
Date: Tue, 5 Dec 2017 13:49:17 +0000 (+0100)
Subject: lib-smtp: common: Added support for having custom fields in struct smtp_proxy_data.
X-Git-Tag: 2.3.0.rc1~242
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b41f8f926e930bae202a5cccfda3434e7c4c3be;p=thirdparty%2Fdovecot%2Fcore.git

lib-smtp: common: Added support for having custom fields in struct smtp_proxy_data.
---

diff --git a/src/lib-smtp/smtp-common.h b/src/lib-smtp/smtp-common.h
index f4d04396e9..8e3d1d0c90 100644
--- a/src/lib-smtp/smtp-common.h
+++ b/src/lib-smtp/smtp-common.h
@@ -60,6 +60,12 @@ enum smtp_proxy_protocol {
 	SMTP_PROXY_PROTOCOL_LMTP
 };
 
+struct smtp_proxy_data_field {
+	const char *name;
+	const char *value;
+};
+ARRAY_DEFINE_TYPE(smtp_proxy_data_field, struct smtp_proxy_data_field);
+
 struct smtp_proxy_data {
 	/* PROTO */
 	enum smtp_proxy_protocol proto;
@@ -76,6 +82,10 @@ struct smtp_proxy_data {
 	   after this many seconds, so it should try to keep lock waits and such
 	   lower than this. */
 	unsigned int timeout_secs;
+
+	/* additional fields */
+	const struct smtp_proxy_data_field *extra_fields;
+	unsigned int extra_fields_count;
 };
 
 #endif