 @@ -1,14 +1,14 @@
-/*	$NetBSD: in.h,v 1.114 2021/02/03 18:13:13 roy Exp $	*/
+/*	$NetBSD: in.h,v 1.115 2023/06/16 03:02:30 rin Exp $	*/
 /*
  * Copyright (c) 1982, 1986, 1990, 1993
  *	The Regents of the University of California.  All rights reserved.
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
 @@ -97,27 +97,27 @@ typedef __sa_family_t	sa_family_t;
 #define	IPPROTO_IPV6_ICMP	58		/* IPv6 ICMP */
 #define	IPPROTO_ICMPV6		58		/* ICMP6 */
 #define	IPPROTO_NONE		59		/* IP6 no next header */
 #define	IPPROTO_DSTOPTS		60		/* IP6 destination option */
 #define	IPPROTO_EON		80		/* ISO cnlp */
 #define	IPPROTO_ETHERIP		97		/* Ethernet-in-IP */
 #define	IPPROTO_ENCAP		98		/* encapsulation header */
 #define	IPPROTO_PIM		103		/* Protocol indep. multicast */
 #define	IPPROTO_IPCOMP		108		/* IP Payload Comp. Protocol */
 #define	IPPROTO_VRRP		112		/* VRRP RFC 2338 */
 #define	IPPROTO_CARP		112		/* Common Address Resolution Protocol */
 #define	IPPROTO_L2TP		115		/* L2TPv3 */
 #define	IPPROTO_SCTP		132		/* SCTP */
-#define IPPROTO_PFSYNC      240     /* PFSYNC */
+#define IPPROTO_PFSYNC		240		/* PFSYNC */
 #define	IPPROTO_RAW		255		/* raw IP packet */
 #define	IPPROTO_MAX		256
 /* last return value of *_input(), meaning "all job for this pkt is done".  */
 #define	IPPROTO_DONE		257
 /* sysctl placeholder for (FAST_)IPSEC */
 #define CTL_IPPROTO_IPSEC	258
 /*
  * Local port number conventions:
+ *
 @@ -343,42 +343,42 @@ struct ip_mreq {
 /*
  * Names for IP sysctl objects
  */
 #define	IPCTL_FORWARDING	1	/* act as router */
 #define	IPCTL_SENDREDIRECTS	2	/* may send redirects when forwarding */
 #define	IPCTL_DEFTTL		3	/* default TTL */
 /* IPCTL_DEFMTU=4, never implemented */
 #define	IPCTL_FORWSRCRT		5	/* forward source-routed packets */
 #define	IPCTL_DIRECTEDBCAST	6	/* default broadcast behavior */
 #define	IPCTL_ALLOWSRCRT	7	/* allow/drop all source-routed pkts */
 #define	IPCTL_SUBNETSARELOCAL	8	/* treat subnets as local addresses */
 #define	IPCTL_MTUDISC		9	/* allow path MTU discovery */
-#define	IPCTL_ANONPORTMIN      10	/* minimum ephemeral port */
+#define	IPCTL_ANONPORTMIN	10	/* minimum ephemeral port */
-#define	IPCTL_ANONPORTMAX      11	/* maximum ephemeral port */
+#define	IPCTL_ANONPORTMAX	11	/* maximum ephemeral port */
-#define	IPCTL_MTUDISCTIMEOUT   12	/* allow path MTU discovery */
+#define	IPCTL_MTUDISCTIMEOUT	12	/* allow path MTU discovery */
-#define	IPCTL_MAXFLOWS         13	/* maximum ip flows allowed */
+#define	IPCTL_MAXFLOWS		13	/* maximum ip flows allowed */
-#define	IPCTL_HOSTZEROBROADCAST 14	/* is host zero a broadcast addr? */
+#define	IPCTL_HOSTZEROBROADCAST	14	/* is host zero a broadcast addr? */
-#define	IPCTL_GIF_TTL 	       15	/* default TTL for gif encap packet */
+#define	IPCTL_GIF_TTL		15	/* default TTL for gif encap packet */
-#define	IPCTL_LOWPORTMIN       16	/* minimum reserved port */
+#define	IPCTL_LOWPORTMIN	16	/* minimum reserved port */
-#define	IPCTL_LOWPORTMAX       17	/* maximum reserved port */
+#define	IPCTL_LOWPORTMAX	17	/* maximum reserved port */
-#define	IPCTL_MAXFRAGPACKETS   18	/* max packets reassembly queue */
+#define	IPCTL_MAXFRAGPACKETS	18	/* max packets reassembly queue */
-#define	IPCTL_GRE_TTL          19	/* default TTL for gre encap packet */
+#define	IPCTL_GRE_TTL		19	/* default TTL for gre encap packet */
-#define	IPCTL_CHECKINTERFACE   20	/* drop pkts in from 'wrong' iface */
+#define	IPCTL_CHECKINTERFACE	20	/* drop pkts in from 'wrong' iface */
-#define	IPCTL_IFQ	       21	/* IP packet input queue */
+#define	IPCTL_IFQ		21	/* IP packet input queue */
-#define	IPCTL_RANDOMID	       22	/* use random IP ids (if configured) */
+#define	IPCTL_RANDOMID		22	/* use random IP ids (if configured) */
-#define	IPCTL_LOOPBACKCKSUM    23	/* do IP checksum on loopback */
+#define	IPCTL_LOOPBACKCKSUM	23	/* do IP checksum on loopback */
 #define	IPCTL_STATS		24	/* IP statistics */
-#define	IPCTL_DAD_COUNT        25	/* DAD packets to send */
+#define	IPCTL_DAD_COUNT		25	/* DAD packets to send */
 #endif /* _NETBSD_SOURCE */
 /* INET6 stuff */
 #define	__KAME_NETINET_IN_H_INCLUDED_
 #include <netinet6/in6.h>
 #undef __KAME_NETINET_IN_H_INCLUDED_
 #ifdef _KERNEL
 #include <sys/psref.h>
 /*
  * in_cksum_phdr: