Mercurial > dovecot > core-2.2

changeset 20593:8afdd7adf237

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lmtp: Use port 24 if no port has been provided This allows using the LMTP, IMAP and POP3 proxy on the same Dovecot installation without the userdb providing the port to connect to. TCP port 24 is registered at IANA as: "any private mail system" LMTP being the Local Mail Transfer Protocol classifies as a private mail system and thus justifies the usage of port 24. Prior to this patch the LTMP client would connect to TCP port 0 by default if the userdb did not provide a port to connect to.
author Wido den Hollander <wido@widodh.nl>
date Sat, 09 Apr 2016 13:43:16 +0200
parents b42d619d85c7
children 620e747d25e1
files src/lmtp/commands.c
diffstat 1 files changed, 2 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/lmtp/commands.c	Sat Aug 06 17:59:10 2016 +0200
+++ b/src/lmtp/commands.c	Sat Apr 09 13:43:16 2016 +0200
@@ -263,6 +263,8 @@
 		} else if (strcmp(key, "protocol") == 0) {
 			if (strcmp(value, "lmtp") == 0)
 				set->protocol = LMTP_CLIENT_PROTOCOL_LMTP;
+				if (!port_set)
+					set->port = 24;
 			else if (strcmp(value, "smtp") == 0) {
 				set->protocol = LMTP_CLIENT_PROTOCOL_SMTP;
 				if (!port_set)