From 420b2c9a104d9aa7c232345614b8103292600678 Mon Sep 17 00:00:00 2001
From: Jilles Tjoelker <jilles@stack.nl>
Date: Mon, 24 Dec 2007 18:24:23 +0100
Subject: [PATCH] Remove dot_in_ip6_addr config option.

---
 doc/example.conf   | 1 -
 doc/reference.conf | 6 ------
 include/s_conf.h   | 1 -
 modules/m_info.c   | 6 ------
 src/listener.c     | 7 -------
 src/newconf.c      | 1 -
 src/s_user.c       | 5 -----
 7 files changed, 27 deletions(-)

diff --git a/doc/example.conf b/doc/example.conf
index 5282b17f..6f66957c 100755
--- a/doc/example.conf
+++ b/doc/example.conf
@@ -381,7 +381,6 @@ general {
         default_floodcount = 10;
 	failed_oper_notice = yes;
 	dots_in_ident=2;
-        dot_in_ip6_addr = no;
 	min_nonwildcard = 4;
 	min_nonwildcard_simple = 3;
         max_accept = 100;
diff --git a/doc/reference.conf b/doc/reference.conf
index 7b359789..4d96ae31 100755
--- a/doc/reference.conf
+++ b/doc/reference.conf
@@ -833,12 +833,6 @@ general {
 	 */
 	dots_in_ident=2;
 
-	/* dot in ipv6: ircd-hybrid-6.0 and earlier will disallow hosts 
-	 * without a '.' in them.  this will add one to the end.  only needed
-	 * for older servers.
-	 */
-        dot_in_ip6_addr = no;
-        
         /* min nonwildcard: the minimum non wildcard characters in k/d/g lines
 	 * placed via the server.  klines hand placed are exempt from limits.
 	 * wildcard chars: '.' '*' '?' '@'
diff --git a/include/s_conf.h b/include/s_conf.h
index 2b69e6a1..a89c4b6e 100644
--- a/include/s_conf.h
+++ b/include/s_conf.h
@@ -186,7 +186,6 @@ struct config_file_entry
 
 	unsigned char compression_level;
 	int disable_fake_channels;
-	int dot_in_ip6_addr;
 	int dots_in_ident;
 	int failed_oper_notice;
 	int anti_nick_flood;
diff --git a/modules/m_info.c b/modules/m_info.c
index 6468f829..77fe0bdd 100644
--- a/modules/m_info.c
+++ b/modules/m_info.c
@@ -170,12 +170,6 @@ static struct InfoStruct info_table[] = {
 		&ConfigFileEntry.disable_fake_channels,
 		"Controls whether bold etc are disabled for JOIN"
 	},
-	{
-		"dot_in_ip6_addr",
-		OUTPUT_BOOLEAN,
-		&ConfigFileEntry.dot_in_ip6_addr,
-		"Suffix a . to ip6 addresses",
-	},
 	{
 		"dots_in_ident",
 		OUTPUT_DECIMAL,
diff --git a/src/listener.c b/src/listener.c
index 953f2b38..ec676e84 100644
--- a/src/listener.c
+++ b/src/listener.c
@@ -465,13 +465,6 @@ add_connection(listener_t *listener, int fd, struct sockaddr *sai, int exempt)
 
 	strlcpy(new_client->host, new_client->sockhost, sizeof(new_client->host));
 
-#ifdef IPV6
-	if(new_client->localClient->ip.ss_family == AF_INET6 && ConfigFileEntry.dot_in_ip6_addr == 1)
-	{
-		strlcat(new_client->host, ".", sizeof(new_client->host));
-	}
-#endif
-
 	new_client->localClient->fd = fd;
 
 	new_client->localClient->listener = listener;
diff --git a/src/newconf.c b/src/newconf.c
index e6a549a3..bf33a0f1 100644
--- a/src/newconf.c
+++ b/src/newconf.c
@@ -2011,7 +2011,6 @@ static struct ConfEntry conf_general_table[] =
 	{ "connect_timeout",	CF_TIME,  NULL, 0, &ConfigFileEntry.connect_timeout	},
 	{ "default_floodcount", CF_INT,   NULL, 0, &ConfigFileEntry.default_floodcount	},
 	{ "disable_auth",	CF_YESNO, NULL, 0, &ConfigFileEntry.disable_auth	},
-	{ "dot_in_ip6_addr",	CF_YESNO, NULL, 0, &ConfigFileEntry.dot_in_ip6_addr	},
 	{ "dots_in_ident",	CF_INT,   NULL, 0, &ConfigFileEntry.dots_in_ident	},
 	{ "failed_oper_notice",	CF_YESNO, NULL, 0, &ConfigFileEntry.failed_oper_notice	},
 	{ "glines",		CF_YESNO, NULL, 0, &ConfigFileEntry.glines		},
diff --git a/src/s_user.c b/src/s_user.c
index 31e05c10..161cacc0 100644
--- a/src/s_user.c
+++ b/src/s_user.c
@@ -304,11 +304,6 @@ register_local_user(struct Client *client_p, struct Client *source_p, const char
 		sendto_one_notice(source_p, ":*** Notice -- You have an illegal character in your hostname");
 
 		strlcpy(source_p->host, source_p->sockhost, sizeof(source_p->host));
-
-#ifdef IPV6
-		if(ConfigFileEntry.dot_in_ip6_addr == 1)
-			strlcat(source_p->host, ".", sizeof(source_p->host));
-#endif
  	}