- sanitize key debugging so that we don't print extra newlines or unassociated
debugging messages. - remove unused functions and make internal ones static - print information in one line per message
This commit is contained in:
christos
parent
0e0ce305cc
commit
d6d612dc81
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@ -1,4 +1,4 @@
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/* $NetBSD: ipsec.c,v 1.119 2017/09/19 02:44:14 ozaki-r Exp $ */
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/* $NetBSD: ipsec.c,v 1.120 2017/09/28 17:21:42 christos Exp $ */
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/* $FreeBSD: /usr/local/www/cvsroot/FreeBSD/src/sys/netipsec/ipsec.c,v 1.2.2.2 2003/07/01 01:38:13 sam Exp $ */
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/* $KAME: ipsec.c,v 1.103 2001/05/24 07:14:18 sakane Exp $ */
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@ -32,7 +32,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: ipsec.c,v 1.119 2017/09/19 02:44:14 ozaki-r Exp $");
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__KERNEL_RCSID(0, "$NetBSD: ipsec.c,v 1.120 2017/09/28 17:21:42 christos Exp $");
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/*
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* IPsec controller part.
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@ -1132,8 +1132,7 @@ ipsec6_get_ulp(struct mbuf *m, struct secpolicyindex *spidx,
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KASSERT(m != NULL);
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if (KEYDEBUG_ON(KEYDEBUG_IPSEC_DUMP)) {
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printf("%s:\n", __func__);
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kdebug_mbuf(m);
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kdebug_mbuf(__func__, m);
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}
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/* set default */
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@ -1375,8 +1374,7 @@ ipsec_set_policy(
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xpl = (const struct sadb_x_policy *)request;
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if (KEYDEBUG_ON(KEYDEBUG_IPSEC_DUMP)) {
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printf("%s: passed policy\n", __func__);
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kdebug_sadb_x_policy((const struct sadb_ext *)xpl);
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kdebug_sadb_xpolicy("set passed policy", request);
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}
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/* check policy type */
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@ -1431,8 +1429,7 @@ ipsec_get_policy(struct secpolicy *policy, struct mbuf **mp)
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(*mp)->m_type = MT_DATA;
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if (KEYDEBUG_ON(KEYDEBUG_IPSEC_DUMP)) {
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printf("%s:\n", __func__);
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kdebug_mbuf(*mp);
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kdebug_mbuf(__func__, *mp);
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}
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return 0;
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@ -1,4 +1,4 @@
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/* $NetBSD: key.c,v 1.227 2017/09/27 09:55:52 ozaki-r Exp $ */
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/* $NetBSD: key.c,v 1.228 2017/09/28 17:21:42 christos Exp $ */
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/* $FreeBSD: src/sys/netipsec/key.c,v 1.3.2.3 2004/02/14 22:23:23 bms Exp $ */
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/* $KAME: key.c,v 1.191 2001/06/27 10:46:49 sakane Exp $ */
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@ -32,7 +32,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: key.c,v 1.227 2017/09/27 09:55:52 ozaki-r Exp $");
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__KERNEL_RCSID(0, "$NetBSD: key.c,v 1.228 2017/09/28 17:21:42 christos Exp $");
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/*
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* This code is referd to RFC 2367
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@ -881,15 +881,13 @@ key_lookup_sp_byspidx(const struct secpolicyindex *spidx,
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/* get a SP entry */
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if (KEYDEBUG_ON(KEYDEBUG_IPSEC_DATA)) {
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printf("*** objects\n");
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kdebug_secpolicyindex(spidx);
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kdebug_secpolicyindex("objects", spidx);
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}
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s = pserialize_read_enter();
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SPLIST_READER_FOREACH(sp, dir) {
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if (KEYDEBUG_ON(KEYDEBUG_IPSEC_DATA)) {
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printf("*** in SPD\n");
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kdebug_secpolicyindex(&sp->spidx);
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kdebug_secpolicyindex("in SPD", &sp->spidx);
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}
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if (sp->state == IPSEC_SPSTATE_DEAD)
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@ -7680,8 +7678,7 @@ key_parse(struct mbuf *m, struct socket *so)
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#if 0 /*kdebug_sadb assumes msg in linear buffer*/
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if (KEYDEBUG_ON(KEYDEBUG_KEY_DUMP)) {
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IPSECLOG(LOG_DEBUG, "passed sadb_msg\n");
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kdebug_sadb(msg);
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kdebug_sadb("passed sadb_msg", msg);
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}
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#endif
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@ -1,4 +1,4 @@
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/* $NetBSD: key_debug.c,v 1.20 2017/08/08 08:23:10 ozaki-r Exp $ */
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/* $NetBSD: key_debug.c,v 1.21 2017/09/28 17:21:42 christos Exp $ */
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/* $FreeBSD: src/sys/netipsec/key_debug.c,v 1.1.4.1 2003/01/24 05:11:36 sam Exp $ */
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/* $KAME: key_debug.c,v 1.26 2001/06/27 10:46:50 sakane Exp $ */
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@ -33,7 +33,7 @@
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#ifdef _KERNEL
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: key_debug.c,v 1.20 2017/08/08 08:23:10 ozaki-r Exp $");
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__KERNEL_RCSID(0, "$NetBSD: key_debug.c,v 1.21 2017/09/28 17:21:42 christos Exp $");
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#endif
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#if defined(_KERNEL_OPT)
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@ -62,27 +62,38 @@ __KERNEL_RCSID(0, "$NetBSD: key_debug.c,v 1.20 2017/08/08 08:23:10 ozaki-r Exp $
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#include <ctype.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <err.h>
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#endif /* !_KERNEL */
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static void kdebug_sadb_prop (const struct sadb_ext *);
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static void kdebug_sadb_identity (const struct sadb_ext *);
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static void kdebug_sadb_supported (const struct sadb_ext *);
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static void kdebug_sadb_lifetime (const struct sadb_ext *);
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static void kdebug_sadb_sa (const struct sadb_ext *);
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static void kdebug_sadb_address (const struct sadb_ext *);
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static void kdebug_sadb_key (const struct sadb_ext *);
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static void kdebug_sadb_x_sa2 (const struct sadb_ext *);
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static void kdebug_sadb_prop(const struct sadb_ext *);
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static void kdebug_sadb_identity(const struct sadb_ext *);
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static void kdebug_sadb_supported(const struct sadb_ext *);
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static void kdebug_sadb_lifetime(const struct sadb_ext *);
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static void kdebug_sadb_sa(const struct sadb_ext *);
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static void kdebug_sadb_address(const struct sadb_ext *);
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static void kdebug_sadb_key(const struct sadb_ext *);
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static void kdebug_sadb_x_sa2(const struct sadb_ext *);
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static void kdebug_sadb_x_policy(const struct sadb_ext *);
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static void kdebug__secpolicyindex(const struct secpolicyindex *);
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static void kdebug_hexdump(const char *, const void *, size_t);
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static void kdebug_sockaddr(const struct sockaddr *);
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static void kdebug_secasindex(const struct secasindex *);
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static void kdebug_mbufhdr(const struct mbuf *);
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#ifdef _KERNEL
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static void kdebug_secreplay (const struct secreplay *);
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#if 0
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static void kdebug_secasv(const struct secasvar *);
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static void kdebug_secreplay(const struct secreplay *);
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#endif
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#endif
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#ifndef _KERNEL
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#define panic(param) { printf(param); exit(-1); }
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#define panic(...) err(EXIT_FAILURE, __VA_ARGS__)
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#endif
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/* NOTE: host byte order */
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/* %%%: about struct sadb_msg */
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void
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kdebug_sadb(const struct sadb_msg *base)
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@ -92,30 +103,27 @@ kdebug_sadb(const struct sadb_msg *base)
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/* sanity check */
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if (base == NULL)
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panic("kdebug_sadb: NULL pointer was passed");
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panic("%s: NULL pointer was passed", __func__);
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printf("sadb_msg{ version=%u type=%u errno=%u satype=%u\n",
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printf("sadb { version=%u type=%u errno=%u satype=%u",
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base->sadb_msg_version, base->sadb_msg_type,
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base->sadb_msg_errno, base->sadb_msg_satype);
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printf(" len=%u reserved=%u seq=%u pid=%u\n",
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printf(" len=%u reserved=%u seq=%u pid=%u",
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base->sadb_msg_len, base->sadb_msg_reserved,
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base->sadb_msg_seq, base->sadb_msg_pid);
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tlen = PFKEY_UNUNIT64(base->sadb_msg_len) - sizeof(struct sadb_msg);
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ext = (const struct sadb_ext *)((const char *)base + sizeof(struct sadb_msg));
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ext = (const void *)(base + 1);
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while (tlen > 0) {
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printf("sadb_ext{ len=%u type=%u }\n",
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if (ext->sadb_ext_len == 0 || ext->sadb_ext_len > tlen) {
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panic("%s: invalid ext_len=%d tlen=%d was passed",
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__func__, ext->sadb_ext_len, tlen);
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}
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printf(" sadb_ext { len=%u type=%u }",
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PFKEY_UNUNIT64(ext->sadb_ext_len), ext->sadb_ext_type);
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if (ext->sadb_ext_len == 0) {
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printf("kdebug_sadb: invalid ext_len=0 was passed.\n");
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return;
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}
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if (ext->sadb_ext_len > tlen) {
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printf("kdebug_sadb: ext_len exceeds end of buffer.\n");
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return;
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}
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switch (ext->sadb_ext_type) {
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case SADB_EXT_SA:
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@ -158,17 +166,15 @@ kdebug_sadb(const struct sadb_msg *base)
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kdebug_sadb_x_sa2(ext);
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break;
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default:
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printf("kdebug_sadb: invalid ext_type %u was passed.\n",
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ext->sadb_ext_type);
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return;
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panic("%s: invalid ext_type %u was passed",
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__func__, ext->sadb_ext_type);
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}
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extlen = PFKEY_UNUNIT64(ext->sadb_ext_len);
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tlen -= extlen;
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ext = (const struct sadb_ext *)((const char *)ext + extlen);
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ext = (const void *)((const char *)ext + extlen);
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}
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return;
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printf("\n");
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}
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static void
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@ -180,42 +186,42 @@ kdebug_sadb_prop(const struct sadb_ext *ext)
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/* sanity check */
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if (ext == NULL)
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panic("kdebug_sadb_prop: NULL pointer was passed");
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panic("%s: NULL pointer was passed", __func__);
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len = (PFKEY_UNUNIT64(prop->sadb_prop_len) - sizeof(*prop))
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/ sizeof(*comb);
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comb = (const struct sadb_comb *)(prop + 1);
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printf("sadb_prop{ replay=%u\n", prop->sadb_prop_replay);
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comb = (const void *)(prop + 1);
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printf(" sadb_prop { replay=%u", prop->sadb_prop_replay);
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while (len--) {
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printf("sadb_comb{ auth=%u encrypt=%u "
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"flags=0x%04x reserved=0x%08x\n",
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comb->sadb_comb_auth, comb->sadb_comb_encrypt,
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comb->sadb_comb_flags, comb->sadb_comb_reserved);
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printf(" sadb_comb { auth=%u encrypt=%u"
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"flags=%#04x reserved=%#08x ",
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comb->sadb_comb_auth, comb->sadb_comb_encrypt,
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comb->sadb_comb_flags, comb->sadb_comb_reserved);
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printf(" auth_minbits=%u auth_maxbits=%u "
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"encrypt_minbits=%u encrypt_maxbits=%u\n",
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comb->sadb_comb_auth_minbits,
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comb->sadb_comb_auth_maxbits,
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comb->sadb_comb_encrypt_minbits,
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comb->sadb_comb_encrypt_maxbits);
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printf(" auth_minbits=%u auth_maxbits=%u"
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"encrypt_minbits=%u encrypt_maxbits=%u",
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comb->sadb_comb_auth_minbits,
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comb->sadb_comb_auth_maxbits,
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comb->sadb_comb_encrypt_minbits,
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comb->sadb_comb_encrypt_maxbits);
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printf(" soft_alloc=%u hard_alloc=%u "
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"soft_bytes=%lu hard_bytes=%lu\n",
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comb->sadb_comb_soft_allocations,
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comb->sadb_comb_hard_allocations,
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(unsigned long)comb->sadb_comb_soft_bytes,
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(unsigned long)comb->sadb_comb_hard_bytes);
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printf(" soft_alloc=%u hard_alloc=%u"
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"soft_bytes=%lu hard_bytes=%lu",
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comb->sadb_comb_soft_allocations,
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comb->sadb_comb_hard_allocations,
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(unsigned long)comb->sadb_comb_soft_bytes,
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(unsigned long)comb->sadb_comb_hard_bytes);
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printf(" soft_alloc=%lu hard_alloc=%lu "
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"soft_bytes=%lu hard_bytes=%lu }\n",
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(unsigned long)comb->sadb_comb_soft_addtime,
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(unsigned long)comb->sadb_comb_hard_addtime,
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(unsigned long)comb->sadb_comb_soft_usetime,
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(unsigned long)comb->sadb_comb_hard_usetime);
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printf(" soft_alloc=%lu hard_alloc=%lu"
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"soft_bytes=%lu hard_bytes=%lu }",
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(unsigned long)comb->sadb_comb_soft_addtime,
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(unsigned long)comb->sadb_comb_hard_addtime,
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(unsigned long)comb->sadb_comb_soft_usetime,
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(unsigned long)comb->sadb_comb_hard_usetime);
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comb++;
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}
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printf("}\n");
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printf(" }");
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return;
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}
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@ -228,38 +234,22 @@ kdebug_sadb_identity(const struct sadb_ext *ext)
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/* sanity check */
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if (ext == NULL)
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panic("kdebug_sadb_identity: NULL pointer was passed");
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panic("%s: NULL pointer was passed", __func__);
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len = PFKEY_UNUNIT64(id->sadb_ident_len) - sizeof(*id);
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printf("sadb_ident_%s{",
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printf(" sadb_ident_%s {",
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id->sadb_ident_exttype == SADB_EXT_IDENTITY_SRC ? "src" : "dst");
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switch (id->sadb_ident_type) {
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default:
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printf(" type=%d id=%lu",
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id->sadb_ident_type, (u_long)id->sadb_ident_id);
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id->sadb_ident_type, (u_long)id->sadb_ident_id);
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if (len) {
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#ifdef _KERNEL
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ipsec_hexdump((const char *)(id + 1), len); /*XXX cast ?*/
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#else
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const char *p, *ep;
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printf("\n str=\"");
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p = (const char *)(id + 1);
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ep = p + len;
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for (/*nothing*/; *p && p < ep; p++) {
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if (isprint(*p))
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printf("%c", *p & 0xff);
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else
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printf("\\%03o", *p & 0xff);
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}
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#endif
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printf("\"");
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kdebug_hexdump("data", id + 1, len);
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}
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break;
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}
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printf(" }\n");
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return;
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printf(" }");
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}
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static void
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@ -271,21 +261,19 @@ kdebug_sadb_supported(const struct sadb_ext *ext)
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/* sanity check */
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if (ext == NULL)
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panic("kdebug_sadb_supported: NULL pointer was passed");
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panic("%s: NULL pointer was passed", __func__);
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len = (PFKEY_UNUNIT64(sup->sadb_supported_len) - sizeof(*sup))
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/ sizeof(*alg);
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alg = (const struct sadb_alg *)(sup + 1);
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printf("sadb_sup{\n");
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alg = (const void *)(sup + 1);
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printf(" sadb_sup {");
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while (len--) {
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printf(" { id=%d ivlen=%d min=%d max=%d }\n",
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alg->sadb_alg_id, alg->sadb_alg_ivlen,
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alg->sadb_alg_minbits, alg->sadb_alg_maxbits);
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printf(" { id=%d ivlen=%d min=%d max=%d }",
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alg->sadb_alg_id, alg->sadb_alg_ivlen,
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alg->sadb_alg_minbits, alg->sadb_alg_maxbits);
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alg++;
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}
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printf("}\n");
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return;
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printf(" }");
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}
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static void
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@ -295,16 +283,14 @@ kdebug_sadb_lifetime(const struct sadb_ext *ext)
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/* sanity check */
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if (ext == NULL)
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printf("kdebug_sadb_lifetime: NULL pointer was passed.\n");
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panic("%s: NULL pointer was passed", __func__);
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printf("sadb_lifetime{ alloc=%u, bytes=%u\n",
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lft->sadb_lifetime_allocations,
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(u_int32_t)lft->sadb_lifetime_bytes);
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printf(" addtime=%u, usetime=%u }\n",
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(u_int32_t)lft->sadb_lifetime_addtime,
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(u_int32_t)lft->sadb_lifetime_usetime);
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return;
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printf(" sadb_lifetime { alloc=%u, bytes=%u",
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lft->sadb_lifetime_allocations,
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(u_int32_t)lft->sadb_lifetime_bytes);
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printf(" addtime=%u, usetime=%u }",
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(u_int32_t)lft->sadb_lifetime_addtime,
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(u_int32_t)lft->sadb_lifetime_usetime);
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}
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static void
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@ -314,15 +300,13 @@ kdebug_sadb_sa(const struct sadb_ext *ext)
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/* sanity check */
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if (ext == NULL)
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panic("kdebug_sadb_sa: NULL pointer was passed");
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panic("%s: NULL pointer was passed", __func__);
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printf("sadb_sa{ spi=%u replay=%u state=%u\n",
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printf(" sadb_sa { spi=%u replay=%u state=%u",
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(u_int32_t)ntohl(sa->sadb_sa_spi), sa->sadb_sa_replay,
|
||||
sa->sadb_sa_state);
|
||||
printf(" auth=%u encrypt=%u flags=0x%08x }\n",
|
||||
printf(" auth=%u encrypt=%u flags=%#08x }",
|
||||
sa->sadb_sa_auth, sa->sadb_sa_encrypt, sa->sadb_sa_flags);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -332,16 +316,15 @@ kdebug_sadb_address(const struct sadb_ext *ext)
|
|||
|
||||
/* sanity check */
|
||||
if (ext == NULL)
|
||||
panic("kdebug_sadb_address: NULL pointer was passed");
|
||||
panic("%s: NULL pointer was passed", __func__);
|
||||
|
||||
printf("sadb_address{ proto=%u prefixlen=%u reserved=0x%02x%02x }\n",
|
||||
printf(" sadb_address { proto=%u prefixlen=%u reserved=%#02x%02x }",
|
||||
addr->sadb_address_proto, addr->sadb_address_prefixlen,
|
||||
((const u_char *)&addr->sadb_address_reserved)[0],
|
||||
((const u_char *)&addr->sadb_address_reserved)[1]);
|
||||
|
||||
kdebug_sockaddr((const struct sockaddr *)((const char *)ext + sizeof(*addr)));
|
||||
|
||||
return;
|
||||
kdebug_sockaddr((const struct sockaddr *)
|
||||
((const char *)ext + sizeof(*addr)));
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -351,24 +334,21 @@ kdebug_sadb_key(const struct sadb_ext *ext)
|
|||
|
||||
/* sanity check */
|
||||
if (ext == NULL)
|
||||
panic("kdebug_sadb_key: NULL pointer was passed");
|
||||
|
||||
printf("sadb_key{ bits=%u reserved=%u\n",
|
||||
key->sadb_key_bits, key->sadb_key_reserved);
|
||||
printf(" key=");
|
||||
panic("%s: NULL pointer was passed", __func__);
|
||||
|
||||
/* sanity check 2 */
|
||||
if ((key->sadb_key_bits >> 3) >
|
||||
(PFKEY_UNUNIT64(key->sadb_key_len) - sizeof(struct sadb_key))) {
|
||||
printf("kdebug_sadb_key: key length mismatch, bit:%d len:%ld.\n",
|
||||
key->sadb_key_bits >> 3,
|
||||
(long)PFKEY_UNUNIT64(key->sadb_key_len) - sizeof(struct sadb_key));
|
||||
(PFKEY_UNUNIT64(key->sadb_key_len) - sizeof(struct sadb_key))) {
|
||||
panic("%s: key length mismatch, bit:%d len:%ld ", __func__,
|
||||
key->sadb_key_bits >> 3,
|
||||
(long)PFKEY_UNUNIT64(key->sadb_key_len)
|
||||
- sizeof(struct sadb_key));
|
||||
}
|
||||
|
||||
ipsec_hexdump((const char *)key + sizeof(struct sadb_key),
|
||||
key->sadb_key_bits >> 3);
|
||||
printf(" }\n");
|
||||
return;
|
||||
printf(" sadb_key { bits=%u reserved=%u",
|
||||
key->sadb_key_bits, key->sadb_key_reserved);
|
||||
kdebug_hexdump("key", key + 1, key->sadb_key_bits >> 3);
|
||||
printf(" }");
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -378,18 +358,16 @@ kdebug_sadb_x_sa2(const struct sadb_ext *ext)
|
|||
|
||||
/* sanity check */
|
||||
if (ext == NULL)
|
||||
panic("kdebug_sadb_x_sa2: NULL pointer was passed");
|
||||
panic("%s: NULL pointer was passed", __func__);
|
||||
|
||||
printf("sadb_x_sa2{ mode=%u reqid=%u\n",
|
||||
printf(" sadb_x_sa2 { mode=%u reqid=%u",
|
||||
sa2->sadb_x_sa2_mode, sa2->sadb_x_sa2_reqid);
|
||||
printf(" reserved1=%u reserved2=%u sequence=%u }\n",
|
||||
printf(" reserved1=%u reserved2=%u sequence=%u }",
|
||||
sa2->sadb_x_sa2_reserved1, sa2->sadb_x_sa2_reserved2,
|
||||
sa2->sadb_x_sa2_sequence);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
void
|
||||
static void
|
||||
kdebug_sadb_x_policy(const struct sadb_ext *ext)
|
||||
{
|
||||
const struct sadb_x_policy *xpl = (const struct sadb_x_policy *)ext;
|
||||
|
|
@ -397,9 +375,9 @@ kdebug_sadb_x_policy(const struct sadb_ext *ext)
|
|||
|
||||
/* sanity check */
|
||||
if (ext == NULL)
|
||||
panic("kdebug_sadb_x_policy: NULL pointer was passed");
|
||||
panic("%s: NULL pointer was passed", __func__);
|
||||
|
||||
printf("sadb_x_policy{ type=%u dir=%u id=%x }\n",
|
||||
printf(" sadb_x_policy { type=%u dir=%u id=%x }",
|
||||
xpl->sadb_x_policy_type, xpl->sadb_x_policy_dir,
|
||||
xpl->sadb_x_policy_id);
|
||||
|
||||
|
|
@ -411,147 +389,151 @@ kdebug_sadb_x_policy(const struct sadb_ext *ext)
|
|||
xisr = (const struct sadb_x_ipsecrequest *)(xpl + 1);
|
||||
|
||||
while (tlen > 0) {
|
||||
printf(" { len=%u proto=%u mode=%u level=%u reqid=%u\n",
|
||||
xisr->sadb_x_ipsecrequest_len,
|
||||
xisr->sadb_x_ipsecrequest_proto,
|
||||
xisr->sadb_x_ipsecrequest_mode,
|
||||
xisr->sadb_x_ipsecrequest_level,
|
||||
xisr->sadb_x_ipsecrequest_reqid);
|
||||
printf(" { len=%u proto=%u mode=%u level=%u reqid=%u",
|
||||
xisr->sadb_x_ipsecrequest_len,
|
||||
xisr->sadb_x_ipsecrequest_proto,
|
||||
xisr->sadb_x_ipsecrequest_mode,
|
||||
xisr->sadb_x_ipsecrequest_level,
|
||||
xisr->sadb_x_ipsecrequest_reqid);
|
||||
|
||||
if (xisr->sadb_x_ipsecrequest_len > sizeof(*xisr)) {
|
||||
addr = (const struct sockaddr *)(xisr + 1);
|
||||
addr = (const void *)(xisr + 1);
|
||||
kdebug_sockaddr(addr);
|
||||
addr = (const struct sockaddr *)((const char *)addr
|
||||
+ addr->sa_len);
|
||||
addr = (const void *)((const char *)addr
|
||||
+ addr->sa_len);
|
||||
kdebug_sockaddr(addr);
|
||||
}
|
||||
|
||||
printf(" }\n");
|
||||
printf(" }");
|
||||
|
||||
/* prevent infinite loop */
|
||||
if (xisr->sadb_x_ipsecrequest_len <= 0) {
|
||||
printf("kdebug_sadb_x_policy: wrong policy struct.\n");
|
||||
return;
|
||||
panic("%s: wrong policy struct", __func__);
|
||||
}
|
||||
/* prevent overflow */
|
||||
if (xisr->sadb_x_ipsecrequest_len > tlen) {
|
||||
printf("invalid ipsec policy length\n");
|
||||
return;
|
||||
panic("%s: invalid ipsec policy length",
|
||||
__func__);
|
||||
}
|
||||
|
||||
tlen -= xisr->sadb_x_ipsecrequest_len;
|
||||
|
||||
xisr = (const struct sadb_x_ipsecrequest *)((const char *)xisr
|
||||
+ xisr->sadb_x_ipsecrequest_len);
|
||||
xisr = (const struct sadb_x_ipsecrequest *)
|
||||
((const char *)xisr
|
||||
+ xisr->sadb_x_ipsecrequest_len);
|
||||
}
|
||||
|
||||
if (tlen != 0)
|
||||
panic("kdebug_sadb_x_policy: wrong policy struct");
|
||||
panic("%s: wrong policy struct", __func__);
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
#ifdef _KERNEL
|
||||
|
||||
void
|
||||
kdebug_sadb_xpolicy(const char *msg, const struct sadb_ext *ext)
|
||||
{
|
||||
printf("%s:", msg);
|
||||
kdebug_sadb_x_policy(ext);
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
/* %%%: about SPD and SAD */
|
||||
void
|
||||
kdebug_secpolicy(const struct secpolicy *sp)
|
||||
{
|
||||
/* sanity check */
|
||||
if (sp == NULL)
|
||||
panic("kdebug_secpolicy: NULL pointer was passed");
|
||||
panic("%s: NULL pointer was passed", __func__);
|
||||
|
||||
printf("secpolicy{ refcnt=%u state=%u policy=%u\n",
|
||||
printf(" secpolicy { refcnt=%u state=%u policy=%u",
|
||||
key_sp_refcnt(sp), sp->state, sp->policy);
|
||||
|
||||
kdebug_secpolicyindex(&sp->spidx);
|
||||
kdebug__secpolicyindex(&sp->spidx);
|
||||
|
||||
printf(" type=");
|
||||
switch (sp->policy) {
|
||||
case IPSEC_POLICY_DISCARD:
|
||||
printf(" type=discard }\n");
|
||||
printf("discard");
|
||||
break;
|
||||
case IPSEC_POLICY_NONE:
|
||||
printf(" type=none }\n");
|
||||
printf("none");
|
||||
break;
|
||||
case IPSEC_POLICY_IPSEC:
|
||||
{
|
||||
printf("ipsec {");
|
||||
struct ipsecrequest *isr;
|
||||
for (isr = sp->req; isr != NULL; isr = isr->next) {
|
||||
|
||||
printf(" level=%u\n", isr->level);
|
||||
printf(" level=%u", isr->level);
|
||||
kdebug_secasindex(&isr->saidx);
|
||||
}
|
||||
printf(" }\n");
|
||||
printf(" }");
|
||||
}
|
||||
break;
|
||||
case IPSEC_POLICY_BYPASS:
|
||||
printf(" type=bypass }\n");
|
||||
printf("bypass");
|
||||
break;
|
||||
case IPSEC_POLICY_ENTRUST:
|
||||
printf(" type=entrust }\n");
|
||||
printf("entrust");
|
||||
break;
|
||||
default:
|
||||
printf("kdebug_secpolicy: Invalid policy found. %d\n",
|
||||
sp->policy);
|
||||
break;
|
||||
panic("%s: Invalid policy found. %d", __func__, sp->policy);
|
||||
}
|
||||
|
||||
return;
|
||||
printf(" }\n");
|
||||
}
|
||||
|
||||
void
|
||||
kdebug_secpolicyindex(const struct secpolicyindex *spidx)
|
||||
kdebug_secpolicyindex(const char *msg, const struct secpolicyindex *spidx)
|
||||
{
|
||||
printf("%s:", msg);
|
||||
kdebug__secpolicyindex(spidx);
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
kdebug__secpolicyindex(const struct secpolicyindex *spidx)
|
||||
{
|
||||
/* sanity check */
|
||||
if (spidx == NULL)
|
||||
panic("kdebug_secpolicyindex: NULL pointer was passed");
|
||||
panic("%s: NULL pointer was passed", __func__);
|
||||
|
||||
printf("secpolicyindex{ dir=%u prefs=%u prefd=%u ul_proto=%u\n",
|
||||
printf(" secpolicy { dir=%u prefs=%u prefd=%u ul_proto=%u",
|
||||
spidx->dir, spidx->prefs, spidx->prefd, spidx->ul_proto);
|
||||
|
||||
ipsec_hexdump((const char *)&spidx->src,
|
||||
spidx->src.sa.sa_len);
|
||||
printf("\n");
|
||||
ipsec_hexdump((const char *)&spidx->dst,
|
||||
spidx->dst.sa.sa_len);
|
||||
printf("}\n");
|
||||
|
||||
return;
|
||||
kdebug_hexdump("src", &spidx->src, spidx->src.sa.sa_len);
|
||||
kdebug_hexdump("dst", &spidx->dst, spidx->dst.sa.sa_len);
|
||||
printf(" }");
|
||||
}
|
||||
|
||||
void
|
||||
static void
|
||||
kdebug_secasindex(const struct secasindex *saidx)
|
||||
{
|
||||
/* sanity check */
|
||||
if (saidx == NULL)
|
||||
panic("kdebug_secpolicyindex: NULL pointer was passed");
|
||||
panic("%s: NULL pointer was passed", __func__);
|
||||
|
||||
printf("secasindex{ mode=%u proto=%u\n",
|
||||
saidx->mode, saidx->proto);
|
||||
|
||||
ipsec_hexdump((const char *)&saidx->src,
|
||||
saidx->src.sa.sa_len);
|
||||
printf("\n");
|
||||
ipsec_hexdump((const char *)&saidx->dst,
|
||||
saidx->dst.sa.sa_len);
|
||||
printf("\n");
|
||||
|
||||
return;
|
||||
printf(" secasindex { mode=%u proto=%u",
|
||||
saidx->mode, saidx->proto);
|
||||
kdebug_hexdump("src", &saidx->src, saidx->src.sa.sa_len);
|
||||
kdebug_hexdump("dst", &saidx->dst, saidx->dst.sa.sa_len);
|
||||
printf(" }");
|
||||
}
|
||||
|
||||
void
|
||||
#if 0
|
||||
static void
|
||||
kdebug_secasv(const struct secasvar *sav)
|
||||
{
|
||||
/* sanity check */
|
||||
if (sav == NULL)
|
||||
panic("kdebug_secasv: NULL pointer was passed");
|
||||
panic("%s: NULL pointer was passed", __func__);
|
||||
|
||||
printf("secas{");
|
||||
printf(" secasv {", );
|
||||
kdebug_secasindex(&sav->sah->saidx);
|
||||
|
||||
printf(" refcnt=%u state=%u auth=%u enc=%u\n",
|
||||
printf(" refcnt=%u state=%u auth=%u enc=%u",
|
||||
key_sa_refcnt(sav), sav->state, sav->alg_auth, sav->alg_enc);
|
||||
printf(" spi=%u flags=%u\n",
|
||||
printf(" spi=%u flags=%u",
|
||||
(u_int32_t)ntohl(sav->spi), sav->flags);
|
||||
|
||||
if (sav->key_auth != NULL)
|
||||
|
|
@ -568,11 +550,7 @@ kdebug_secasv(const struct secasvar *sav)
|
|||
if (sav->lft_s != NULL)
|
||||
kdebug_sadb_lifetime((struct sadb_ext *)sav->lft_s);
|
||||
|
||||
#if notyet
|
||||
/* XXX: misc[123] ? */
|
||||
#endif
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -582,79 +560,73 @@ kdebug_secreplay(const struct secreplay *rpl)
|
|||
|
||||
/* sanity check */
|
||||
if (rpl == NULL)
|
||||
panic("kdebug_secreplay: NULL pointer was passed");
|
||||
panic("%s: NULL pointer was passed", __func__);
|
||||
|
||||
printf(" secreplay{ count=%u wsize=%u seq=%u lastseq=%u",
|
||||
printf(" secreplay { count=%u wsize=%u seq=%u lastseq=%u",
|
||||
rpl->count, rpl->wsize, rpl->seq, rpl->lastseq);
|
||||
|
||||
if (rpl->bitmap == NULL) {
|
||||
printf(" }\n");
|
||||
printf(" }");
|
||||
return;
|
||||
}
|
||||
|
||||
printf("\n bitmap { ");
|
||||
printf(" bitmap {");
|
||||
|
||||
for (len = 0; len < rpl->wsize; len++) {
|
||||
for (l = 7; l >= 0; l--)
|
||||
printf("%u", (((rpl->bitmap)[len] >> l) & 1) ? 1 : 0);
|
||||
printf(" %u", (((rpl->bitmap)[len] >> l) & 1) ? 1 : 0);
|
||||
}
|
||||
printf(" }\n");
|
||||
|
||||
return;
|
||||
printf(" } }");
|
||||
}
|
||||
#endif
|
||||
|
||||
void
|
||||
static void
|
||||
kdebug_mbufhdr(const struct mbuf *m)
|
||||
{
|
||||
/* sanity check */
|
||||
if (m == NULL)
|
||||
return;
|
||||
|
||||
printf("mbuf(%p){ m_next:%p m_nextpkt:%p m_data:%p "
|
||||
"m_len:%d m_type:0x%02x m_flags:0x%02x }\n",
|
||||
printf(" mbuf(%p) { m_next:%p m_nextpkt:%p m_data:%p "
|
||||
"m_len:%d m_type:%#02x m_flags:%#02x }",
|
||||
m, m->m_next, m->m_nextpkt, m->m_data,
|
||||
m->m_len, m->m_type, m->m_flags);
|
||||
|
||||
if (m->m_flags & M_PKTHDR) {
|
||||
printf(" m_pkthdr{ len:%d rcvif:%p }\n",
|
||||
printf(" m_pkthdr { len:%d rcvif:%p }",
|
||||
m->m_pkthdr.len, m_get_rcvif_NOMPSAFE(m));
|
||||
}
|
||||
|
||||
if (m->m_flags & M_EXT) {
|
||||
printf(" m_ext{ ext_buf:%p ext_free:%p "
|
||||
"ext_size:%zu ext_refcnt:%u }\n",
|
||||
m->m_ext.ext_buf, m->m_ext.ext_free,
|
||||
m->m_ext.ext_size, m->m_ext.ext_refcnt);
|
||||
printf(" m_ext { ext_buf:%p ext_free:%p "
|
||||
"ext_size:%zu ext_refcnt:%u }",
|
||||
m->m_ext.ext_buf, m->m_ext.ext_free,
|
||||
m->m_ext.ext_size, m->m_ext.ext_refcnt);
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
void
|
||||
kdebug_mbuf(const struct mbuf *m0)
|
||||
kdebug_mbuf(const char *msg, const struct mbuf *m0)
|
||||
{
|
||||
const struct mbuf *m = m0;
|
||||
int i, j;
|
||||
|
||||
printf("%s:", msg);
|
||||
for (j = 0; m; m = m->m_next) {
|
||||
kdebug_mbufhdr(m);
|
||||
printf(" m_data:\n");
|
||||
printf(" m_data:");
|
||||
for (i = 0; i < m->m_len; i++) {
|
||||
if (i && i % 32 == 0)
|
||||
printf("\n");
|
||||
if (i % 4 == 0)
|
||||
printf(" ");
|
||||
printf("%02x", mtod(m, u_char *)[i]);
|
||||
j++;
|
||||
}
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
return;
|
||||
printf("\n");
|
||||
}
|
||||
#endif /* _KERNEL */
|
||||
|
||||
void
|
||||
static void
|
||||
kdebug_sockaddr(const struct sockaddr *addr)
|
||||
{
|
||||
const struct sockaddr_in *sin4;
|
||||
|
|
@ -664,58 +636,43 @@ kdebug_sockaddr(const struct sockaddr *addr)
|
|||
|
||||
/* sanity check */
|
||||
if (addr == NULL)
|
||||
panic("kdebug_sockaddr: NULL pointer was passed");
|
||||
panic("%s: NULL pointer was passed", __func__);
|
||||
|
||||
/* NOTE: We deal with port number as host byte order. */
|
||||
printf("sockaddr{ len=%u family=%u", addr->sa_len, addr->sa_family);
|
||||
printf(" sockaddr { len=%u family=%u",
|
||||
addr->sa_len, addr->sa_family);
|
||||
|
||||
switch (addr->sa_family) {
|
||||
case AF_INET:
|
||||
sin4 = (const struct sockaddr_in *)addr;
|
||||
printf(" port=%u\n", ntohs(sin4->sin_port));
|
||||
ipsec_hexdump((const char *)&sin4->sin_addr, sizeof(sin4->sin_addr));
|
||||
printf(" port=%u", ntohs(sin4->sin_port));
|
||||
kdebug_hexdump("addr", &sin4->sin_addr, sizeof(sin4->sin_addr));
|
||||
break;
|
||||
#ifdef INET6
|
||||
case AF_INET6:
|
||||
sin6 = (const struct sockaddr_in6 *)addr;
|
||||
printf(" port=%u\n", ntohs(sin6->sin6_port));
|
||||
printf(" flowinfo=0x%08x, scope_id=0x%08x\n",
|
||||
printf(" port=%u", ntohs(sin6->sin6_port));
|
||||
printf(" flowinfo=%#08x, scope_id=%#08x",
|
||||
sin6->sin6_flowinfo, sin6->sin6_scope_id);
|
||||
ipsec_hexdump((const char *)&sin6->sin6_addr, sizeof(sin6->sin6_addr));
|
||||
kdebug_hexdump("addr", &sin6->sin6_addr, sizeof(sin6->sin6_addr));
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
|
||||
printf(" }\n");
|
||||
|
||||
return;
|
||||
printf(" }");
|
||||
}
|
||||
|
||||
void
|
||||
ipsec_bindump(const char *buf, int len)
|
||||
static void
|
||||
kdebug_hexdump(const char *tag, const void *v, size_t len)
|
||||
{
|
||||
int i;
|
||||
size_t i;
|
||||
const unsigned char *buf = v;
|
||||
|
||||
for (i = 0; i < len; i++)
|
||||
printf("%c", (unsigned char)buf[i]);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ipsec_hexdump(const char *buf, int len)
|
||||
{
|
||||
int i;
|
||||
if (len)
|
||||
printf(" %s=", tag);
|
||||
|
||||
for (i = 0; i < len; i++) {
|
||||
if (i != 0 && i % 32 == 0) printf("\n");
|
||||
if (i % 4 == 0) printf(" ");
|
||||
printf("%02x", (unsigned char)buf[i]);
|
||||
if (i && i % 4 == 0) printf(" ");
|
||||
printf("%02x", buf[i]);
|
||||
}
|
||||
#if 0
|
||||
if (i % 32 != 0) printf("\n");
|
||||
#endif
|
||||
|
||||
return;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: key_debug.h,v 1.8 2017/04/19 03:42:11 ozaki-r Exp $ */
|
||||
/* $NetBSD: key_debug.h,v 1.9 2017/09/28 17:21:42 christos Exp $ */
|
||||
/* $FreeBSD: src/sys/netipsec/key_debug.h,v 1.1.4.1 2003/01/24 05:11:36 sam Exp $ */
|
||||
/* $KAME: key_debug.h,v 1.10 2001/08/05 08:37:52 itojun Exp $ */
|
||||
|
||||
|
|
@ -69,8 +69,8 @@ extern u_int32_t key_debug_level;
|
|||
|
||||
struct sadb_msg;
|
||||
struct sadb_ext;
|
||||
void kdebug_sadb (const struct sadb_msg *);
|
||||
void kdebug_sadb_x_policy (const struct sadb_ext *);
|
||||
void kdebug_sadb(const struct sadb_msg *);
|
||||
void kdebug_sadb_xpolicy(const char *, const struct sadb_ext *);
|
||||
|
||||
#ifdef _KERNEL
|
||||
struct secpolicy;
|
||||
|
|
@ -79,18 +79,9 @@ struct secasindex;
|
|||
struct secasvar;
|
||||
struct secreplay;
|
||||
struct mbuf;
|
||||
void kdebug_secpolicy (const struct secpolicy *);
|
||||
void kdebug_secpolicyindex (const struct secpolicyindex *);
|
||||
void kdebug_secasindex (const struct secasindex *);
|
||||
void kdebug_secasv (const struct secasvar *);
|
||||
void kdebug_mbufhdr (const struct mbuf *);
|
||||
void kdebug_mbuf (const struct mbuf *);
|
||||
void kdebug_secpolicy(const struct secpolicy *);
|
||||
void kdebug_secpolicyindex(const char *, const struct secpolicyindex *);
|
||||
void kdebug_mbuf(const char *, const struct mbuf *);
|
||||
#endif /*_KERNEL*/
|
||||
|
||||
struct sockaddr;
|
||||
void kdebug_sockaddr (const struct sockaddr *);
|
||||
|
||||
void ipsec_hexdump (const char *, int);
|
||||
void ipsec_bindump (const char *, int);
|
||||
|
||||
#endif /* !_NETIPSEC_KEY_DEBUG_H_ */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: keysock.c,v 1.61 2017/09/25 01:56:22 ozaki-r Exp $ */
|
||||
/* $NetBSD: keysock.c,v 1.62 2017/09/28 17:21:42 christos Exp $ */
|
||||
/* $FreeBSD: src/sys/netipsec/keysock.c,v 1.3.2.1 2003/01/24 05:11:36 sam Exp $ */
|
||||
/* $KAME: keysock.c,v 1.25 2001/08/13 20:07:41 itojun Exp $ */
|
||||
|
||||
|
|
@ -32,7 +32,7 @@
|
|||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__KERNEL_RCSID(0, "$NetBSD: keysock.c,v 1.61 2017/09/25 01:56:22 ozaki-r Exp $");
|
||||
__KERNEL_RCSID(0, "$NetBSD: keysock.c,v 1.62 2017/09/28 17:21:42 christos Exp $");
|
||||
|
||||
/* This code has derived from sys/net/rtsock.c on FreeBSD2.2.5 */
|
||||
|
||||
|
|
@ -137,7 +137,7 @@ key_output(struct mbuf *m, struct socket *so)
|
|||
KASSERT((m->m_flags & M_PKTHDR) != 0);
|
||||
|
||||
if (KEYDEBUG_ON(KEYDEBUG_KEY_DUMP))
|
||||
kdebug_mbuf(m);
|
||||
kdebug_mbuf(__func__, m);
|
||||
|
||||
msg = mtod(m, struct sadb_msg *);
|
||||
PFKEY_STATINC(PFKEY_STAT_OUT_MSGTYPE + msg->sadb_msg_type);
|
||||
|
|
|
|||
Loading…
Reference in New Issue