[04/14] netfilter: Update obsolete comments referring to ip_conntrack

diff --git a/include/linux/netfilter/nf_conntrack_h323_asn1.h b/include/linux/netfilter/nf_conntrack_h323_asn1.h
index 91d6275292a5..19df78341fb3 100644
--- a/include/linux/netfilter/nf_conntrack_h323_asn1.h
+++ b/include/linux/netfilter/nf_conntrack_h323_asn1.h
@@ -1,7 +1,6 @@ 
 /* SPDX-License-Identifier: GPL-2.0-only */
 /****************************************************************************
- * ip_conntrack_h323_asn1.h - BER and PER decoding library for H.323
- * 			      conntrack/NAT module.
+ * BER and PER decoding library for H.323 conntrack/NAT module.
  *
  * Copyright (c) 2006 by Jing Min Zhao <zhaojingmin@users.sourceforge.net>
  *
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index 4d6bf7ac0792..6bdb1ab8af61 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -416,8 +416,8 @@  clusterip_tg(struct sk_buff *skb, const struct xt_action_param *par)
 	     ctinfo == IP_CT_RELATED_REPLY))
 		return XT_CONTINUE;
 
-	/* ip_conntrack_icmp guarantees us that we only have ICMP_ECHO,
-	 * TIMESTAMP, INFO_REQUEST or ADDRESS type icmp packets from here
+	/* nf_conntrack_proto_icmp guarantees us that we only have ICMP_ECHO,
+	 * TIMESTAMP, INFO_REQUEST or ICMP_ADDRESS type icmp packets from here
 	 * on, which all have an ID field [relevant for hashing]. */
 
 	hash = clusterip_hashfn(skb, cipinfo->config);
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index 32a45c03786e..0d65f4d39494 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -223,8 +223,6 @@  config NF_CONNTRACK_FTP
 	  of Network Address Translation on them.
 
 	  This is FTP support on Layer 3 independent connection tracking.
-	  Layer 3 independent connection tracking is experimental scheme
-	  which generalize ip_conntrack to support other layer 3 protocols.
 
 	  To compile it as a module, choose M here.  If unsure, say N.
 
@@ -338,7 +336,7 @@  config NF_CONNTRACK_SIP
 	help
 	  SIP is an application-layer control protocol that can establish,
 	  modify, and terminate multimedia sessions (conferences) such as
-	  Internet telephony calls. With the ip_conntrack_sip and
+	  Internet telephony calls. With the nf_conntrack_sip and
 	  the nf_nat_sip modules you can support the protocol on a connection
 	  tracking/NATing firewall.
 
@@ -1313,7 +1311,7 @@  config NETFILTER_XT_MATCH_HELPER
 	depends on NETFILTER_ADVANCED
 	help
 	  Helper matching allows you to match packets in dynamic connections
-	  tracked by a conntrack-helper, ie. ip_conntrack_ftp
+	  tracked by a conntrack-helper, ie. nf_conntrack_ftp
 
 	  To compile it as a module, choose M here.  If unsure, say Y.
 
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index bdfeacee0817..a542761e90d1 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -1817,9 +1817,7 @@  EXPORT_SYMBOL_GPL(nf_ct_kill_acct);
 #include <linux/netfilter/nfnetlink_conntrack.h>
 #include <linux/mutex.h>
 
-/* Generic function for tcp/udp/sctp/dccp and alike. This needs to be
- * in ip_conntrack_core, since we don't want the protocols to autoload
- * or depend on ctnetlink */
+/* Generic function for tcp/udp/sctp/dccp and alike. */
 int nf_ct_port_tuple_to_nlattr(struct sk_buff *skb,
 			       const struct nf_conntrack_tuple *tuple)
 {
diff --git a/net/netfilter/nf_conntrack_h323_asn1.c b/net/netfilter/nf_conntrack_h323_asn1.c
index 8f6ba8162f0b..573cb4481481 100644
--- a/net/netfilter/nf_conntrack_h323_asn1.c
+++ b/net/netfilter/nf_conntrack_h323_asn1.c
@@ -1,11 +1,10 @@ 
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * ip_conntrack_helper_h323_asn1.c - BER and PER decoding library for H.323
- * 			      	     conntrack/NAT module.
+ * BER and PER decoding library for H.323 conntrack/NAT module.
  *
  * Copyright (c) 2006 by Jing Min Zhao <zhaojingmin@users.sourceforge.net>
  *
- * See ip_conntrack_helper_h323_asn1.h for details.
+ * See nf_conntrack_helper_h323_asn1.h for details.
  */
 
 #ifdef __KERNEL__
diff --git a/net/netfilter/nf_conntrack_proto_gre.c b/net/netfilter/nf_conntrack_proto_gre.c
index c2eb365f1723..5b05487a60d2 100644
--- a/net/netfilter/nf_conntrack_proto_gre.c
+++ b/net/netfilter/nf_conntrack_proto_gre.c
@@ -1,7 +1,5 @@ 
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * ip_conntrack_proto_gre.c - Version 3.0
- *
  * Connection tracking protocol helper module for GRE.
  *
  * GRE is a generic encapsulation protocol, which is generally not very
diff --git a/net/netfilter/nf_conntrack_proto_icmp.c b/net/netfilter/nf_conntrack_proto_icmp.c
index dd53e2b20f6b..097deba7441a 100644
--- a/net/netfilter/nf_conntrack_proto_icmp.c
+++ b/net/netfilter/nf_conntrack_proto_icmp.c
@@ -215,7 +215,7 @@  int nf_conntrack_icmpv4_error(struct nf_conn *tmpl,
 		return -NF_ACCEPT;
 	}
 
-	/* See ip_conntrack_proto_tcp.c */
+	/* See nf_conntrack_proto_tcp.c */
 	if (state->net->ct.sysctl_checksum &&
 	    state->hook == NF_INET_PRE_ROUTING &&
 	    nf_ip_checksum(skb, state->hook, dataoff, IPPROTO_ICMP)) {
diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c
index 9ab410455992..3f6023ed4966 100644
--- a/net/netfilter/nf_nat_core.c
+++ b/net/netfilter/nf_nat_core.c
@@ -519,7 +519,7 @@  static void nf_nat_l4proto_unique_tuple(struct nf_conntrack_tuple *tuple,
  * and NF_INET_LOCAL_OUT, we change the destination to map into the
  * range. It might not be possible to get a unique tuple, but we try.
  * At worst (or if we race), we will end up with a final duplicate in
- * __ip_conntrack_confirm and drop the packet. */
+ * __nf_conntrack_confirm and drop the packet. */
 static void
 get_unique_tuple(struct nf_conntrack_tuple *tuple,
 		 const struct nf_conntrack_tuple *orig_tuple,