dovecot-2.1: login: Send the last connected client's IP address ...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.1/rev/d9ad41825a34
changeset: 13819:d9ad41825a34
user:      Timo Sirainen <tss at iki.fi>
date:      Thu Dec 08 05:55:19 2011 +0200
description:
login: Send the last connected client's IP address to log process.

diffstat:

 src/login-common/main.c |  6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diffs (16 lines):

diff -r 45bc88eba07a -r d9ad41825a34 src/login-common/main.c
--- a/src/login-common/main.c	Thu Dec 08 05:54:54 2011 +0200
+++ b/src/login-common/main.c	Thu Dec 08 05:55:19 2011 +0200
@@ -218,6 +218,12 @@
 	struct login_access_lookup *lookup;
 
 	master_service_client_connection_accept(conn);
+	if (conn->remote_ip.family != 0) {
+		/* log the connection's IP address in case we crash. it's of
+		   course possible that another earlier client causes the
+		   crash, but this is better than nothing. */
+		i_set_failure_send_ip(&conn->remote_ip);
+	}
 
 	/* make sure we're connected (or attempting to connect) to auth */
 	auth_client_connect(auth_client);