From 0ffb810660845caa183339cc48ffa304dd50c887 Mon Sep 17 00:00:00 2001
From: JD Horelick <jdhore1@gmail.com>
Date: Mon, 5 Apr 2010 15:28:44 -0400
Subject: [PATCH] Add a configuration option for ident_timeout.

---
 doc/example.conf   | 1 +
 doc/reference.conf | 5 +++++
 include/s_conf.h   | 1 +
 modules/m_info.c   | 6 ++++++
 src/ircd.c         | 5 ++++-
 src/newconf.c      | 1 +
 src/s_conf.c       | 1 +
 7 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/doc/example.conf b/doc/example.conf
index 4848ed04..ca0d9abf 100755
--- a/doc/example.conf
+++ b/doc/example.conf
@@ -475,6 +475,7 @@ general {
 	short_motd = no;
 	ping_cookie = no;
 	connect_timeout = 30 seconds;
+	ident_timeout = 5;
 	disable_auth = no;
 	no_oper_flood = yes;
 	max_targets = 4;
diff --git a/doc/reference.conf b/doc/reference.conf
index d71cd0b0..69afcacd 100755
--- a/doc/reference.conf
+++ b/doc/reference.conf
@@ -1116,6 +1116,11 @@ general {
 	 */
 	connect_timeout = 30 seconds;
 
+	/* ident timeout: Amount of time (in seconds) that the IRCd will
+	 * wait for a user to respond to an ident request.
+	 */
+	ident_timeout = 5;
+
 	/* disable auth: disables identd checking */
 	disable_auth = no;
 
diff --git a/include/s_conf.h b/include/s_conf.h
index b1124f0b..d1736a47 100644
--- a/include/s_conf.h
+++ b/include/s_conf.h
@@ -206,6 +206,7 @@ struct config_file_entry
 	int min_nonwildcard_simple;
 	int default_floodcount;
 	int client_flood;
+	int ident_timeout;
 	int use_egd;
 	int ping_cookie;
 	int tkline_expire_notices;
diff --git a/modules/m_info.c b/modules/m_info.c
index 3cdd7ba4..6569dc84 100644
--- a/modules/m_info.c
+++ b/modules/m_info.c
@@ -133,6 +133,12 @@ static struct InfoStruct info_table[] = {
 		&ConfigFileEntry.connect_timeout,
 		"Connect timeout for connections to servers"
 	},
+	{
+		"ident_timeout",
+		OUTPUT_DECIMAL,
+		&ConfigFileEntry.ident_timeout,
+		"Amount of time the server waits for ident responses from clients",
+	},
 	{
 		"default_floodcount",
 		OUTPUT_DECIMAL,
diff --git a/src/ircd.c b/src/ircd.c
index a9f6cfbd..add5f65b 100644
--- a/src/ircd.c
+++ b/src/ircd.c
@@ -324,7 +324,10 @@ initialize_global_set_options(void)
 		splitchecking = 1;
 	}
 
-	GlobalSetOptions.ident_timeout = IDENT_TIMEOUT;
+	if(ConfigFileEntry.ident_timeout)
+		GlobalSetOptions.ident_timeout = ConfigFileEntry.ident_timeout;
+	else
+		GlobalSetOptions.ident_timeout = IDENT_TIMEOUT;
 
 	rb_strlcpy(GlobalSetOptions.operstring,
 		ConfigFileEntry.default_operstring,
diff --git a/src/newconf.c b/src/newconf.c
index 307d0890..b02beece 100644
--- a/src/newconf.c
+++ b/src/newconf.c
@@ -2136,6 +2136,7 @@ static struct ConfEntry conf_general_table[] =
 	{ "collision_fnc",	CF_YESNO, NULL, 0, &ConfigFileEntry.collision_fnc	},
 	{ "connect_timeout",	CF_TIME,  NULL, 0, &ConfigFileEntry.connect_timeout	},
 	{ "default_floodcount", CF_INT,   NULL, 0, &ConfigFileEntry.default_floodcount	},
+	{ "ident_timeout",	CF_INT, NULL, 0, &ConfigFileEntry.ident_timeout		},
 	{ "disable_auth",	CF_YESNO, NULL, 0, &ConfigFileEntry.disable_auth	},
 	{ "dots_in_ident",	CF_INT,   NULL, 0, &ConfigFileEntry.dots_in_ident	},
 	{ "failed_oper_notice",	CF_YESNO, NULL, 0, &ConfigFileEntry.failed_oper_notice	},
diff --git a/src/s_conf.c b/src/s_conf.c
index dc733430..1bc1bda2 100644
--- a/src/s_conf.c
+++ b/src/s_conf.c
@@ -782,6 +782,7 @@ set_default_conf(void)
 	ConfigFileEntry.min_nonwildcard = 4;
 	ConfigFileEntry.min_nonwildcard_simple = 3;
 	ConfigFileEntry.default_floodcount = 8;
+	ConfigFileEntry.ident_timeout = 5;
 	ConfigFileEntry.client_flood = CLIENT_FLOOD_DEFAULT;
 	ConfigFileEntry.tkline_expire_notices = 0;