#include "schedule.h"
#include "debug.h"
-#ifdef ENABLE_HYBRID
-#include <resolv.h>
-#endif
-
+#include "fsm.h"
#include "localconf.h"
#include "remoteconf.h"
#include "isakmp_var.h"
#include "isakmp.h"
-#include "evt.h"
#include "oakley.h"
#include "handler.h"
#include "ipsec_doi.h"
#include "nattraversal.h"
#endif
-#ifdef HAVE_GSSAPI
-#include "gssapi.h"
-#endif
-
#include "vpn_control.h"
#include "vpn_control_var.h"
-#include "ipsecSessionTracer.h"
-#include "ipsecMessageTracer.h"
#ifndef HAVE_OPENSSL
#include <Security/SecDH.h>
#endif
*/
int
agg_i1send(iph1, msg)
- struct ph1handle *iph1;
+ phase1_handle_t *iph1;
vchar_t *msg; /* must be null */
{
struct payload_list *plist = NULL;
#ifdef ENABLE_FRAG
vchar_t *vid_frag = NULL;
#endif
-#ifdef HAVE_GSSAPI
- vchar_t *gsstoken = NULL;
- int len;
-#endif
#ifdef ENABLE_DPD
vchar_t *vid_dpd = NULL;
#endif
+ /* validity check */
+ if (iph1->status != IKEV1_STATE_AGG_I_START) {
+ plog(ASL_LEVEL_ERR,
+ "status mismatched %d.\n", iph1->status);
+ goto end;
+ }
/* validity check */
if (msg != NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"msg has to be NULL in this function.\n");
goto end;
}
- if (iph1->status != PHASE1ST_START) {
- plog(LLV_ERROR, LOCATION, NULL,
- "status mismatched %d.\n", iph1->status);
- goto end;
- }
/* create isakmp index */
memset(&iph1->index, 0, sizeof(iph1->index));
/* make ID payload into isakmp status */
if (ipsecdoi_setid1(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to set ID");
goto end;
}
/* create SA payload for my proposal */
- iph1->sa = ipsecdoi_setph1proposal(iph1->rmconf->proposal);
+ iph1->sa = ipsecdoi_setph1proposal(iph1);
if (iph1->sa == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to set proposal");
goto end;
}
/* consistency check of proposals */
if (iph1->rmconf->dhgrp == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"configuration failure about DH group.\n");
goto end;
}
if (oakley_dh_generate(iph1->rmconf->dhgrp,
&iph1->dhpub, &iph1->publicKeySize, &iph1->dhC) < 0) {
#endif
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate DH");
goto end;
}
/* generate NONCE value */
iph1->nonce = eay_set_random(iph1->rmconf->nonce_size);
if (iph1->nonce == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate NONCE");
goto end;
}
switch (RMAUTHMETHOD(iph1)) {
case FICTIVE_AUTH_METHOD_XAUTH_PSKEY_I:
case OAKLEY_ATTR_AUTH_METHOD_HYBRID_RSA_I:
- case OAKLEY_ATTR_AUTH_METHOD_HYBRID_DSS_I:
case OAKLEY_ATTR_AUTH_METHOD_XAUTH_RSASIG_I:
- case OAKLEY_ATTR_AUTH_METHOD_XAUTH_DSSSIG_I:
case OAKLEY_ATTR_AUTH_METHOD_XAUTH_RSAENC_I:
case OAKLEY_ATTR_AUTH_METHOD_XAUTH_RSAREV_I:
if ((vid_xauth = set_vendorid(VENDORID_XAUTH)) == NULL)
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"Xauth vendor ID generation failed\n");
if ((vid_unity = set_vendorid(VENDORID_UNITY)) == NULL)
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"Unity vendor ID generation failed\n");
break;
default:
vid_frag = isakmp_frag_addcap(vid_frag,
VENDORID_FRAG_AGG);
if (vid_frag == NULL)
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"Frag vendorID construction failed\n");
}
#endif
/* create CR if need */
if (iph1->rmconf->send_cr
- && oakley_needcr(iph1->rmconf->proposal->authmethod)
- && iph1->rmconf->peerscertfile == NULL) {
+ && oakley_needcr(iph1->rmconf->proposal->authmethod)) {
need_cr = 1;
cr = oakley_getcr(iph1);
if (cr == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to get CR");
goto end;
}
}
- plog(LLV_DEBUG, LOCATION, NULL, "authmethod is %s\n",
+ plog(ASL_LEVEL_DEBUG, "authmethod is %s\n",
s_oakley_attr_method(iph1->rmconf->proposal->authmethod));
-#ifdef HAVE_GSSAPI
- if (RMAUTHMETHOD(iph1) == OAKLEY_ATTR_AUTH_METHOD_GSSAPI_KRB)
- gssapi_get_itoken(iph1, &len);
-#endif
/* set SA payload to propose */
plist = isakmp_plist_append(plist, iph1->sa, ISAKMP_NPTYPE_SA);
/* create isakmp ID payload */
plist = isakmp_plist_append(plist, iph1->id, ISAKMP_NPTYPE_ID);
-#ifdef HAVE_GSSAPI
- if (RMAUTHMETHOD(iph1) == OAKLEY_ATTR_AUTH_METHOD_GSSAPI_KRB) {
- gssapi_get_token_to_send(iph1, &gsstoken);
- plist = isakmp_plist_append(plist, gsstoken, ISAKMP_NPTYPE_GSS);
- }
-#endif
/* create isakmp CR payload */
if (need_cr)
plist = isakmp_plist_append(plist, cr, ISAKMP_NPTYPE_CR);
/* send the packet, add to the schedule to resend */
iph1->retry_counter = iph1->rmconf->retry_counter;
if (isakmp_ph1resend(iph1) == -1) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to send packet");
goto end;
}
- iph1->status = PHASE1ST_MSG1SENT;
+ fsm_set_state(&iph1->status, IKEV1_STATE_AGG_I_MSG1SENT);
error = 0;
-
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKE_PACKET_TX_SUCC,
- CONSTSTR("Initiator, Aggressive-Mode message 1"),
- CONSTSTR(NULL));
-
end:
- if (error) {
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKE_PACKET_TX_FAIL,
- CONSTSTR("Initiator, Aggressive-Mode Message 1"),
- CONSTSTR("Failed to transmit Aggressive-Mode Message 1"));
- }
if (cr)
vfree(cr);
-#ifdef HAVE_GSSAPI
- if (gsstoken)
- vfree(gsstoken);
-#endif
#ifdef ENABLE_FRAG
if (vid_frag)
vfree(vid_frag);
*/
int
agg_i2recv(iph1, msg)
- struct ph1handle *iph1;
+ phase1_handle_t *iph1;
vchar_t *msg;
{
vchar_t *pbuf = NULL;
int error = -1;
int vid_numeric;
int ptype;
-#ifdef ENABLE_HYBRID
- vchar_t *unity_vid;
- vchar_t *xauth_vid;
-#endif
-#ifdef HAVE_GSSAPI
- vchar_t *gsstoken = NULL;
-#endif
int received_cert = 0;
#ifdef ENABLE_NATT
TAILQ_INIT(&natd_tree);
#endif
- /* validity check */
- if (iph1->status != PHASE1ST_MSG1SENT) {
- plog(LLV_ERROR, LOCATION, NULL,
- "status mismatched %d.\n", iph1->status);
+ /* validity check */
+ if (iph1->status != IKEV1_STATE_AGG_I_MSG1SENT) {
+ plog(ASL_LEVEL_ERR,
+ "status mismatched %d.\n", iph1->status);
goto end;
}
/* validate the type of next payload */
pbuf = isakmp_parse(msg);
if (pbuf == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to parse msg");
goto end;
}
- pa = (struct isakmp_parse_t *)pbuf->v;
+ pa = ALIGNED_CAST(struct isakmp_parse_t *)pbuf->v;
iph1->pl_hash = NULL;
/* SA payload is fixed postion */
if (pa->type != ISAKMP_NPTYPE_SA) {
- plog(LLV_ERROR, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_ERR,
"received invalid next payload type %d, "
"expecting %d.\n",
pa->type, ISAKMP_NPTYPE_SA);
}
if (isakmp_p2ph(&satmp, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process SA payload");
goto end;
}
switch (pa->type) {
case ISAKMP_NPTYPE_KE:
if (isakmp_p2ph(&iph1->dhpub_p, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process KE payload");
goto end;
}
break;
case ISAKMP_NPTYPE_NONCE:
if (isakmp_p2ph(&iph1->nonce_p, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process NONCE payload");
goto end;
}
break;
case ISAKMP_NPTYPE_ID:
if (isakmp_p2ph(&iph1->id_p, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process ID payload");
goto end;
}
break;
case ISAKMP_NPTYPE_CR:
if (oakley_savecr(iph1, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process CR payload");
goto end;
}
break;
case ISAKMP_NPTYPE_CERT:
if (oakley_savecert(iph1, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process CERT payload");
goto end;
}
break;
case ISAKMP_NPTYPE_SIG:
if (isakmp_p2ph(&iph1->sig_p, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process SIG payload");
goto end;
}
#ifdef ENABLE_DPD
if (vid_numeric == VENDORID_DPD && iph1->rmconf->dpd) {
iph1->dpd_support=1;
- plog(LLV_DEBUG, LOCATION, NULL,
+ plog(ASL_LEVEL_DEBUG,
"remote supports DPD\n");
}
#endif
#ifdef ENABLE_FRAG
if ((vid_numeric == VENDORID_FRAG) &&
(vendorid_frag_cap(pa->ptr) & VENDORID_FRAG_AGG)) {
- plog(LLV_DEBUG, LOCATION, NULL,
+ plog(ASL_LEVEL_DEBUG,
"remote supports FRAGMENTATION\n");
iph1->frag = 1;
}
case ISAKMP_NPTYPE_N:
isakmp_check_notify(pa->ptr, iph1);
break;
-#ifdef HAVE_GSSAPI
- case ISAKMP_NPTYPE_GSS:
- if (isakmp_p2ph(&gsstoken, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
- "failed to process GSS payload");
- goto end;
- }
- gssapi_save_received_token(iph1, gsstoken);
- break;
-#endif
#ifdef ENABLE_NATT
case ISAKMP_NPTYPE_NATD_DRAFT:
struct natd_payload *natd;
natd = (struct natd_payload *)racoon_malloc(sizeof(*natd));
if (!natd) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to pre-process NATD payload");
goto end;
}
natd->payload = NULL;
if (isakmp_p2ph (&natd->payload, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process NATD payload");
+ racoon_free(natd);
goto end;
}
default:
/* don't send information, see isakmp_ident_r1() */
- plog(LLV_ERROR, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_ERR,
"ignore the packet, "
"received unexpecting payload type %d.\n",
pa->type);
/* payload existency check */
if (iph1->dhpub_p == NULL || iph1->nonce_p == NULL) {
- plog(LLV_ERROR, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_ERR,
"few isakmp message received.\n");
goto end;
}
/* verify identifier */
if (ipsecdoi_checkid1(iph1) != 0) {
- plog(LLV_ERROR, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_ERR,
"invalid ID payload.\n");
goto end;
}
/* check SA payload and set approval SA for use */
if (ipsecdoi_checkph1proposal(satmp, iph1) < 0) {
- plog(LLV_ERROR, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_ERR,
"failed to get valid proposal.\n");
/* XXX send information */
goto end;
struct natd_payload *natd = NULL;
int natd_verified;
- plog(LLV_INFO, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_NOTICE,
"Selected NAT-T version: %s\n",
vid_string_by_id(iph1->natt_options->version));
natd_verified = natt_compare_addr_hash (iph1,
natd->payload, natd->seq);
- plog (LLV_INFO, LOCATION, NULL, "NAT-D payload #%d %s\n",
+ plog (ASL_LEVEL_NOTICE, "NAT-D payload #%d %s\n",
natd->seq - 1,
natd_verified ? "verified" : "doesn't match");
racoon_free (natd);
}
- plog (LLV_INFO, LOCATION, NULL, "NAT %s %s%s\n",
+ plog (ASL_LEVEL_NOTICE, "NAT %s %s%s\n",
iph1->natt_flags & NAT_DETECTED ?
"detected:" : "not detected",
iph1->natt_flags & NAT_DETECTED_ME ? "ME " : "",
if (oakley_dh_compute(iph1->rmconf->dhgrp, iph1->dhpub,
iph1->dhpriv, iph1->dhpub_p, &iph1->dhgxy) < 0) {
#else
- if (oakley_dh_compute(iph1->rmconf->dhgrp, iph1->dhpub_p, iph1->publicKeySize, &iph1->dhgxy, iph1->dhC) < 0) {
+ if (oakley_dh_compute(iph1->rmconf->dhgrp, iph1->dhpub_p, iph1->publicKeySize, &iph1->dhgxy, &iph1->dhC) < 0) {
#endif
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to compute DH");
goto end;
}
/* generate SKEYIDs & IV & final cipher key */
if (oakley_skeyid(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate SKEYID");
goto end;
}
if (oakley_skeyid_dae(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate SKEYID-DAE");
goto end;
}
if (oakley_compute_enckey(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate ENCKEY");
goto end;
}
if (oakley_newiv(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate IV");
goto end;
}
/* validate authentication value */
ptype = oakley_validate_auth(iph1);
if (ptype != 0) {
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKEV1_PH1_AUTH_FAIL,
- CONSTSTR("Initiator, Aggressive-Mode Message 2"),
- CONSTSTR("Failed to authenticate, Aggressive-Mode Message 2"));
if (ptype == -1) {
/* message printed inner oakley_validate_auth() */
goto end;
}
- EVT_PUSH(iph1->local, iph1->remote,
- EVTT_PEERPH1AUTH_FAILED, NULL);
isakmp_info_send_n1(iph1, ptype, NULL);
goto end;
}
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKEV1_PH1_AUTH_SUCC,
- CONSTSTR("Initiator, Aggressive-Mode Message 2"),
- CONSTSTR(NULL));
-
+
if (oakley_checkcr(iph1) < 0) {
/* Ignore this error in order to be interoperability. */
;
}
/* change status of isakmp status entry */
- iph1->status = PHASE1ST_MSG2RECEIVED;
+ fsm_set_state(&iph1->status, IKEV1_STATE_AGG_I_MSG2RCVD);
#ifdef ENABLE_VPNCONTROL_PORT
vpncontrol_notify_phase_change(1, FROM_REMOTE, iph1, NULL);
#endif
error = 0;
-
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKE_PACKET_RX_SUCC,
- CONSTSTR("Initiator, Aggressive-Mode message 2"),
- CONSTSTR(NULL));
-
end:
- if (error) {
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKE_PACKET_RX_FAIL,
- CONSTSTR("Initiator, Aggressive-Mode Message 2"),
- CONSTSTR("Failure processing Aggressive-Mode Message 2"));
- }
-#ifdef HAVE_GSSAPI
- if (gsstoken)
- vfree(gsstoken);
-#endif
if (pbuf)
vfree(pbuf);
if (satmp)
* rev: HDR, HASH_I
*/
int
-agg_i2send(iph1, msg)
- struct ph1handle *iph1;
+agg_i3send(iph1, msg)
+ phase1_handle_t *iph1;
vchar_t *msg;
{
struct payload_list *plist = NULL;
vchar_t *notp_unity = NULL;
vchar_t *notp_ini = NULL;
- /* validity check */
- if (iph1->status != PHASE1ST_MSG2RECEIVED) {
- plog(LLV_ERROR, LOCATION, NULL,
- "status mismatched %d.\n", iph1->status);
+ /* validity check */
+ if (iph1->status != IKEV1_STATE_AGG_I_MSG2RCVD) {
+ plog(ASL_LEVEL_ERR,
+ "status mismatched %d.\n", iph1->status);
goto end;
}
/* generate HASH to send */
- plog(LLV_DEBUG, LOCATION, NULL, "generate HASH_I\n");
+ plog(ASL_LEVEL_DEBUG, "generate HASH_I\n");
iph1->hash = oakley_ph1hash_common(iph1, GENERATE);
if (iph1->hash == NULL) {
-#ifdef HAVE_GSSAPI
- if (gssapi_more_tokens(iph1) &&
-#ifdef ENABLE_HYBRID
- !iph1->rmconf->xauth &&
-#endif
- 1)
- isakmp_info_send_n1(iph1,
- ISAKMP_NTYPE_INVALID_EXCHANGE_TYPE, NULL);
-#endif
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate HASH");
goto end;
}
#ifdef ENABLE_HYBRID
case FICTIVE_AUTH_METHOD_XAUTH_PSKEY_I:
case OAKLEY_ATTR_AUTH_METHOD_HYBRID_RSA_I:
- case OAKLEY_ATTR_AUTH_METHOD_HYBRID_DSS_I:
#endif
/* set HASH payload */
plist = isakmp_plist_append(plist,
iph1->hash, ISAKMP_NPTYPE_HASH);
break;
- case OAKLEY_ATTR_AUTH_METHOD_DSSSIG:
case OAKLEY_ATTR_AUTH_METHOD_RSASIG:
#ifdef ENABLE_HYBRID
case OAKLEY_ATTR_AUTH_METHOD_XAUTH_RSASIG_I:
- case OAKLEY_ATTR_AUTH_METHOD_XAUTH_DSSSIG_I:
#endif
/* XXX if there is CR or not ? */
if (oakley_getmycert(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to get mycert");
goto end;
}
if (oakley_getsign(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to get sign");
goto end;
}
case OAKLEY_ATTR_AUTH_METHOD_XAUTH_RSAREV_I:
#endif
break;
-#ifdef HAVE_GSSAPI
- case OAKLEY_ATTR_AUTH_METHOD_GSSAPI_KRB:
- gsshash = gssapi_wraphash(iph1);
- if (gsshash == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
- "failed to get GSS hash\n");
- isakmp_info_send_n1(iph1,
- ISAKMP_NTYPE_INVALID_EXCHANGE_TYPE, NULL);
- goto end;
- }
-
- plist = isakmp_plist_append(plist, gsshash, ISAKMP_NPTYPE_HASH);
- break;
-#endif
}
#ifdef ENABLE_NATT
/* generate NAT-D payloads */
if (NATT_AVAILABLE(iph1)) {
- plog (LLV_INFO, LOCATION, NULL, "Adding remote and local NAT-D payloads.\n");
+ plog (ASL_LEVEL_NOTICE, "Adding remote and local NAT-D payloads.\n");
if ((natd[0] = natt_hash_addr (iph1, iph1->remote)) == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
- "NAT-D hashing failed for %s\n", saddr2str(iph1->remote));
+ plog(ASL_LEVEL_ERR,
+ "NAT-D hashing failed for %s\n", saddr2str((struct sockaddr *)iph1->remote));
goto end;
}
if ((natd[1] = natt_hash_addr (iph1, iph1->local)) == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
- "NAT-D hashing failed for %s\n", saddr2str(iph1->local));
+ plog(ASL_LEVEL_ERR,
+ "NAT-D hashing failed for %s\n", saddr2str((struct sockaddr *)iph1->local));
goto end;
}
/* old Apple version sends natd payloads in the wrong order */
/* send to responder */
if (isakmp_send(iph1, iph1->sendbuf) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to send packet");
goto end;
}
/* the sending message is added to the received-list. */
- if (add_recvdpkt(iph1->remote, iph1->local, iph1->sendbuf, msg,
- PH1_NON_ESP_EXTRA_LEN(iph1), PH1_FRAG_FLAGS(iph1)) == -1) {
- plog(LLV_ERROR , LOCATION, NULL,
+ if (ike_session_add_recvdpkt(iph1->remote, iph1->local, iph1->sendbuf, msg,
+ PH1_NON_ESP_EXTRA_LEN(iph1, iph1->sendbuf), PH1_FRAG_FLAGS(iph1)) == -1) {
+ plog(ASL_LEVEL_ERR ,
"failed to add a response packet to the tree.\n");
goto end;
}
/* set encryption flag */
iph1->flags |= ISAKMP_FLAG_E;
- iph1->status = PHASE1ST_ESTABLISHED;
-
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKEV1_PH1_INIT_SUCC,
- CONSTSTR("Initiator, Aggressive-Mode"),
- CONSTSTR(NULL));
+ fsm_set_state(&iph1->status, IKEV1_STATE_PHASE1_ESTABLISHED);
error = 0;
-
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKE_PACKET_TX_SUCC,
- CONSTSTR("Initiator, Aggressive-Mode message 3"),
- CONSTSTR(NULL));
-
end:
- if (error) {
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKE_PACKET_TX_FAIL,
- CONSTSTR("Initiator, Aggressive-Mode Message 3"),
- CONSTSTR("Failed to transmit Aggressive-Mode Message 3"));
- }
#ifdef ENABLE_NATT
if (natd[0])
vfree(natd[0]);
*/
int
agg_r1recv(iph1, msg)
- struct ph1handle *iph1;
+ phase1_handle_t *iph1;
vchar_t *msg;
{
int error = -1;
vchar_t *pbuf = NULL;
struct isakmp_parse_t *pa;
int vid_numeric;
-#ifdef HAVE_GSSAPI
- vchar_t *gsstoken = NULL;
-#endif
- /* validity check */
- if (iph1->status != PHASE1ST_START) {
- plog(LLV_ERROR, LOCATION, NULL,
- "status mismatched %d.\n", iph1->status);
+ /* validity check */
+ if (iph1->status != IKEV1_STATE_AGG_R_START) {
+ plog(ASL_LEVEL_ERR,
+ "status mismatched %d.\n", iph1->status);
goto end;
}
/* validate the type of next payload */
pbuf = isakmp_parse(msg);
if (pbuf == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to parse msg");
goto end;
}
- pa = (struct isakmp_parse_t *)pbuf->v;
+ pa = ALIGNED_CAST(struct isakmp_parse_t *)pbuf->v;
/* SA payload is fixed postion */
if (pa->type != ISAKMP_NPTYPE_SA) {
- plog(LLV_ERROR, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_ERR,
"received invalid next payload type %d, "
"expecting %d.\n",
pa->type, ISAKMP_NPTYPE_SA);
goto end;
}
if (isakmp_p2ph(&iph1->sa, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process SA payload");
goto end;
}
pa->type != ISAKMP_NPTYPE_NONE;
pa++) {
- plog(LLV_DEBUG, LOCATION, NULL,
+ plog(ASL_LEVEL_DEBUG,
"received payload of type %s\n",
s_isakmp_nptype(pa->type));
switch (pa->type) {
case ISAKMP_NPTYPE_KE:
if (isakmp_p2ph(&iph1->dhpub_p, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process KE payload");
goto end;
}
break;
case ISAKMP_NPTYPE_NONCE:
if (isakmp_p2ph(&iph1->nonce_p, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process NONCE payload");
goto end;
}
break;
case ISAKMP_NPTYPE_ID:
if (isakmp_p2ph(&iph1->id_p, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process ID payload");
goto end;
}
#ifdef ENABLE_DPD
if (vid_numeric == VENDORID_DPD && iph1->rmconf->dpd) {
iph1->dpd_support=1;
- plog(LLV_DEBUG, LOCATION, NULL,
+ plog(ASL_LEVEL_DEBUG,
"remote supports DPD\n");
}
#endif
#ifdef ENABLE_FRAG
if ((vid_numeric == VENDORID_FRAG) &&
(vendorid_frag_cap(pa->ptr) & VENDORID_FRAG_AGG)) {
- plog(LLV_DEBUG, LOCATION, NULL,
+ plog(ASL_LEVEL_DEBUG,
"remote supports FRAGMENTATION\n");
iph1->frag = 1;
}
case ISAKMP_NPTYPE_CR:
if (oakley_savecr(iph1, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process CR payload");
goto end;
}
break;
-#ifdef HAVE_GSSAPI
- case ISAKMP_NPTYPE_GSS:
- if (isakmp_p2ph(&gsstoken, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
- "failed to process GSS payload");
- goto end;
- }
- gssapi_save_received_token(iph1, gsstoken);
- break;
-#endif
default:
/* don't send information, see isakmp_ident_r1() */
- plog(LLV_ERROR, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_ERR,
"ignore the packet, "
"received unexpecting payload type %d.\n",
pa->type);
/* payload existency check */
if (iph1->dhpub_p == NULL || iph1->nonce_p == NULL) {
- plog(LLV_ERROR, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_ERR,
"few isakmp message received.\n");
goto end;
}
/* verify identifier */
if (ipsecdoi_checkid1(iph1) != 0) {
- plog(LLV_ERROR, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_ERR,
"invalid ID payload.\n");
goto end;
}
#ifdef ENABLE_NATT
if (NATT_AVAILABLE(iph1)) {
- plog(LLV_INFO, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_NOTICE,
"Selected NAT-T version: %s\n",
vid_string_by_id(iph1->natt_options->version));
ike_session_update_natt_version(iph1);
/* check SA payload and set approval SA for use */
if (ipsecdoi_checkph1proposal(iph1->sa, iph1) < 0) {
- plog(LLV_ERROR, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_ERR,
"failed to get valid proposal.\n");
/* XXX send information */
goto end;
;
}
- iph1->status = PHASE1ST_MSG1RECEIVED;
+ fsm_set_state(&iph1->status, IKEV1_STATE_AGG_R_MSG1RCVD);
error = 0;
-
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKE_PACKET_RX_SUCC,
- CONSTSTR("Responder, Aggressive-Mode message 1"),
- CONSTSTR(NULL));
-
end:
- if (error) {
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKE_PACKET_RX_FAIL,
- CONSTSTR("Responder, Aggressive-Mode Message 1"),
- CONSTSTR("Failed to process Aggressive-Mode Message 1"));
- }
-#ifdef HAVE_GSSAPI
- if (gsstoken)
- vfree(gsstoken);
-#endif
if (pbuf)
vfree(pbuf);
if (error) {
* rev: HDR, SA, <Nr_b>PubKey_i, <KE_b>Ke_r, <IDir_b>Ke_r, HASH_R
*/
int
-agg_r1send(iph1, msg)
- struct ph1handle *iph1;
+agg_r2send(iph1, msg)
+ phase1_handle_t *iph1;
vchar_t *msg;
{
struct payload_list *plist = NULL;
vchar_t *vid_frag = NULL;
#endif
-#ifdef HAVE_GSSAPI
- int gsslen;
- vchar_t *gsstoken = NULL, *gsshash = NULL;
- vchar_t *gss_sa = NULL;
- int free_gss_sa = 0;
-#endif
-
- /* validity check */
- if (iph1->status != PHASE1ST_MSG1RECEIVED) {
- plog(LLV_ERROR, LOCATION, NULL,
- "status mismatched %d.\n", iph1->status);
+ /* validity check */
+ if (iph1->status != IKEV1_STATE_AGG_R_MSG1RCVD) {
+ plog(ASL_LEVEL_ERR,
+ "status mismatched %d.\n", iph1->status);
goto end;
}
/* make ID payload into isakmp status */
if (ipsecdoi_setid1(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to set ID");
goto end;
}
if (oakley_dh_generate(iph1->rmconf->dhgrp,
&iph1->dhpub, &iph1->publicKeySize, &iph1->dhC) < 0) {
#endif
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate DH");
goto end;
}
/* generate NONCE value */
iph1->nonce = eay_set_random(iph1->rmconf->nonce_size);
if (iph1->nonce == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate NONCE");
goto end;
}
if (oakley_dh_compute(iph1->approval->dhgrp, iph1->dhpub,
iph1->dhpriv, iph1->dhpub_p, &iph1->dhgxy) < 0) {
#else
- if (oakley_dh_compute(iph1->approval->dhgrp, iph1->dhpub_p, iph1->publicKeySize, &iph1->dhgxy, iph1->dhC) < 0) {
+ if (oakley_dh_compute(iph1->approval->dhgrp, iph1->dhpub_p, iph1->publicKeySize, &iph1->dhgxy, &iph1->dhC) < 0) {
#endif
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to compute DH");
goto end;
}
/* generate SKEYIDs & IV & final cipher key */
if (oakley_skeyid(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate SKEYID");
goto end;
}
if (oakley_skeyid_dae(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate SKEYID-DAE");
goto end;
}
if (oakley_compute_enckey(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate ENCKEY");
goto end;
}
if (oakley_newiv(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate IV");
goto end;
}
-#ifdef HAVE_GSSAPI
- if (RMAUTHMETHOD(iph1) == OAKLEY_ATTR_AUTH_METHOD_GSSAPI_KRB)
- gssapi_get_rtoken(iph1, &gsslen);
-#endif
-
/* generate HASH to send */
- plog(LLV_DEBUG, LOCATION, NULL, "generate HASH_R\n");
+ plog(ASL_LEVEL_DEBUG, "generate HASH_R\n");
iph1->hash = oakley_ph1hash_common(iph1, GENERATE);
if (iph1->hash == NULL) {
-#ifdef HAVE_GSSAPI
- if (gssapi_more_tokens(iph1))
- isakmp_info_send_n1(iph1,
- ISAKMP_NTYPE_INVALID_EXCHANGE_TYPE, NULL);
-#endif
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to generate GSS HASH");
goto end;
}
/* create CR if need */
if (iph1->rmconf->send_cr
- && oakley_needcr(iph1->approval->authmethod)
- && iph1->rmconf->peerscertfile == NULL) {
+ && oakley_needcr(iph1->approval->authmethod)) {
need_cr = 1;
cr = oakley_getcr(iph1);
if (cr == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to get CR.\n");
goto end;
}
vid_natt = set_vendorid(iph1->natt_options->version);
/* generate NAT-D payloads */
- plog (LLV_INFO, LOCATION, NULL, "Adding remote and local NAT-D payloads.\n");
+ plog (ASL_LEVEL_NOTICE, "Adding remote and local NAT-D payloads.\n");
if ((natd[0] = natt_hash_addr (iph1, iph1->remote)) == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
- "NAT-D hashing failed for %s\n", saddr2str(iph1->remote));
+ plog(ASL_LEVEL_ERR,
+ "NAT-D hashing failed for %s\n", saddr2str((struct sockaddr *)iph1->remote));
goto end;
}
if ((natd[1] = natt_hash_addr (iph1, iph1->local)) == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
- "NAT-D hashing failed for %s\n", saddr2str(iph1->local));
+ plog(ASL_LEVEL_ERR,
+ "NAT-D hashing failed for %s\n", saddr2str((struct sockaddr *)iph1->local));
goto end;
}
}
vid_frag = isakmp_frag_addcap(vid_frag,
VENDORID_FRAG_AGG);
if (vid_frag == NULL)
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"Frag vendorID construction failed\n");
}
#endif
if (need_cr)
plist = isakmp_plist_append(plist, cr, ISAKMP_NPTYPE_CR);
break;
- case OAKLEY_ATTR_AUTH_METHOD_DSSSIG:
case OAKLEY_ATTR_AUTH_METHOD_RSASIG:
#ifdef ENABLE_HYBRID
case OAKLEY_ATTR_AUTH_METHOD_HYBRID_RSA_R:
- case OAKLEY_ATTR_AUTH_METHOD_HYBRID_DSS_R:
case OAKLEY_ATTR_AUTH_METHOD_XAUTH_RSASIG_R:
- case OAKLEY_ATTR_AUTH_METHOD_XAUTH_DSSSIG_R:
#endif
/* XXX if there is CR or not ? */
if (oakley_getmycert(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to get mycert");
goto end;
}
if (oakley_getsign(iph1) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to get sign");
goto end;
}
case OAKLEY_ATTR_AUTH_METHOD_XAUTH_RSAREV_R:
#endif
break;
-#ifdef HAVE_GSSAPI
- case OAKLEY_ATTR_AUTH_METHOD_GSSAPI_KRB:
- /* create buffer to send isakmp payload */
- gsshash = gssapi_wraphash(iph1);
- if (gsshash == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
- "failed to generate GSS HASH\n");
- /*
- * This is probably due to the GSS
- * roundtrips not being finished yet.
- * Return this error in the hope that
- * a fallback to main mode will be done.
- */
- isakmp_info_send_n1(iph1,
- ISAKMP_NTYPE_INVALID_EXCHANGE_TYPE, NULL);
- goto end;
- }
- if (iph1->approval->gssid != NULL)
- gss_sa =
- ipsecdoi_setph1proposal(iph1->approval);
- else
- gss_sa = iph1->sa_ret;
-
- if (gss_sa != iph1->sa_ret)
- free_gss_sa = 1;
-
- /* set SA payload to reply */
- plist = isakmp_plist_append(plist,
- gss_sa, ISAKMP_NPTYPE_SA);
-
- /* create isakmp KE payload */
- plist = isakmp_plist_append(plist,
- iph1->dhpub, ISAKMP_NPTYPE_KE);
-
- /* create isakmp NONCE payload */
- plist = isakmp_plist_append(plist,
- iph1->nonce, ISAKMP_NPTYPE_NONCE);
-
- /* create isakmp ID payload */
- plist = isakmp_plist_append(plist,
- iph1->id, ISAKMP_NPTYPE_ID);
-
- /* create GSS payload */
- gssapi_get_token_to_send(iph1, &gsstoken);
- plist = isakmp_plist_append(plist,
- gsstoken, ISAKMP_NPTYPE_GSS);
-
- /* create isakmp HASH payload */
- plist = isakmp_plist_append(plist,
- gsshash, ISAKMP_NPTYPE_HASH);
-
- /* append vendor id, if needed */
- break;
-#endif
}
#ifdef ENABLE_HYBRID
if (iph1->mode_cfg->flags & ISAKMP_CFG_VENDORID_XAUTH) {
- plog (LLV_INFO, LOCATION, NULL, "Adding xauth VID payload.\n");
+ plog (ASL_LEVEL_NOTICE, "Adding xauth VID payload.\n");
if ((xauth_vid = set_vendorid(VENDORID_XAUTH)) == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"Cannot create Xauth vendor ID\n");
goto end;
}
if (iph1->mode_cfg->flags & ISAKMP_CFG_VENDORID_UNITY) {
if ((unity_vid = set_vendorid(VENDORID_UNITY)) == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"Cannot create Unity vendor ID\n");
goto end;
}
/* send the packet, add to the schedule to resend */
iph1->retry_counter = iph1->rmconf->retry_counter;
if (isakmp_ph1resend(iph1) == -1) {
- plog(LLV_ERROR , LOCATION, NULL,
+ plog(ASL_LEVEL_ERR ,
"failed to send packet");
goto end;
}
/* the sending message is added to the received-list. */
- if (add_recvdpkt(iph1->remote, iph1->local, iph1->sendbuf, msg,
- PH1_NON_ESP_EXTRA_LEN(iph1), PH1_FRAG_FLAGS(iph1)) == -1) {
- plog(LLV_ERROR , LOCATION, NULL,
+ if (ike_session_add_recvdpkt(iph1->remote, iph1->local, iph1->sendbuf, msg,
+ PH1_NON_ESP_EXTRA_LEN(iph1, iph1->sendbuf), PH1_FRAG_FLAGS(iph1)) == -1) {
+ plog(ASL_LEVEL_ERR ,
"failed to add a response packet to the tree.\n");
goto end;
}
- iph1->status = PHASE1ST_MSG1SENT;
+ fsm_set_state(&iph1->status, IKEV1_STATE_AGG_R_MSG2SENT);
#ifdef ENABLE_VPNCONTROL_PORT
vpncontrol_notify_phase_change(1, FROM_LOCAL, iph1, NULL);
#endif
error = 0;
-
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKE_PACKET_TX_SUCC,
- CONSTSTR("Responder, Aggressive-Mode message 2"),
- CONSTSTR(NULL));
-
end:
- if (error) {
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKE_PACKET_TX_FAIL,
- CONSTSTR("Responder, Aggressive-Mode Message 2"),
- CONSTSTR("Failed to process Aggressive-Mode Message 2"));
- }
if (cr)
vfree(cr);
#ifdef ENABLE_HYBRID
if (unity_vid)
vfree(unity_vid);
#endif
-#ifdef HAVE_GSSAPI
- if (gsstoken)
- vfree(gsstoken);
- if (gsshash)
- vfree(gsshash);
- if (free_gss_sa)
- vfree(gss_sa);
-#endif
#ifdef ENABLE_NATT
if (vid_natt)
vfree(vid_natt);
* rev: HDR, HASH_I
*/
int
-agg_r2recv(iph1, msg0)
- struct ph1handle *iph1;
+agg_r3recv(iph1, msg0)
+ phase1_handle_t *iph1;
vchar_t *msg0;
{
vchar_t *msg = NULL;
#endif
int received_cert = 0;
- /* validity check */
- if (iph1->status != PHASE1ST_MSG1SENT) {
- plog(LLV_ERROR, LOCATION, NULL,
- "status mismatched %d.\n", iph1->status);
+ /* validity check */
+ if (iph1->status != IKEV1_STATE_AGG_R_MSG2SENT) {
+ plog(ASL_LEVEL_ERR,
+ "status mismatched %d.\n", iph1->status);
goto end;
}
msg = oakley_do_decrypt(iph1, msg0,
iph1->ivm->iv, iph1->ivm->ive);
if (msg == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to decrypt msg");
goto end;
}
/* validate the type of next payload */
pbuf = isakmp_parse(msg);
if (pbuf == NULL) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to parse msg");
goto end;
}
iph1->pl_hash = NULL;
- for (pa = (struct isakmp_parse_t *)pbuf->v;
+ for (pa = ALIGNED_CAST(struct isakmp_parse_t *)pbuf->v;
pa->type != ISAKMP_NPTYPE_NONE;
pa++) {
break;
case ISAKMP_NPTYPE_CERT:
if (oakley_savecert(iph1, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process CERT payload");
goto end;
}
break;
case ISAKMP_NPTYPE_SIG:
if (isakmp_p2ph(&iph1->sig_p, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process SIG payload");
goto end;
}
int natd_verified;
if (isakmp_p2ph (&natd_received, pa->ptr) < 0) {
- plog(LLV_ERROR, LOCATION, NULL,
+ plog(ASL_LEVEL_ERR,
"failed to process NATD payload");
goto end;
}
natd_verified = natt_compare_addr_hash (iph1,
natd_received, natd_seq++);
- plog (LLV_INFO, LOCATION, NULL, "NAT-D payload #%d %s\n",
+ plog (ASL_LEVEL_NOTICE, "NAT-D payload #%d %s\n",
natd_seq - 1,
natd_verified ? "verified" : "doesn't match");
default:
/* don't send information, see isakmp_ident_r1() */
- plog(LLV_ERROR, LOCATION, iph1->remote,
+ plog(ASL_LEVEL_ERR,
"ignore the packet, "
"received unexpecting payload type %d.\n",
pa->type);
#ifdef ENABLE_NATT
if (NATT_AVAILABLE(iph1))
- plog (LLV_INFO, LOCATION, NULL, "NAT %s %s%s\n",
+ plog (ASL_LEVEL_NOTICE, "NAT %s %s%s\n",
iph1->natt_flags & NAT_DETECTED ?
"detected:" : "not detected",
iph1->natt_flags & NAT_DETECTED_ME ? "ME " : "",
/* validate authentication value */
ptype = oakley_validate_auth(iph1);
if (ptype != 0) {
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKEV1_PH1_AUTH_FAIL,
- CONSTSTR("Responder, Aggressive-Mode Message 3"),
- CONSTSTR("Failed to authenticate Aggressive-Mode Message 3"));
if (ptype == -1) {
/* message printed inner oakley_validate_auth() */
goto end;
}
- EVT_PUSH(iph1->local, iph1->remote,
- EVTT_PEERPH1AUTH_FAILED, NULL);
isakmp_info_send_n1(iph1, ptype, NULL);
goto end;
}
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKEV1_PH1_AUTH_SUCC,
- CONSTSTR("Responder, Aggressive-Mode Message 3"),
- CONSTSTR(NULL));
-
- iph1->status = PHASE1ST_MSG2RECEIVED;
+ fsm_set_state(&iph1->status, IKEV1_STATE_AGG_R_MSG3RCVD);
error = 0;
-
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKE_PACKET_RX_SUCC,
- CONSTSTR("Responder, Aggressive-Mode message 3"),
- CONSTSTR(NULL));
-
end:
- if (error) {
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKE_PACKET_RX_FAIL,
- CONSTSTR("Responder, Aggressive-Mode Message 3"),
- CONSTSTR("Failed to process Aggressive-Mode Message 3"));
- }
if (pbuf)
vfree(pbuf);
if (msg)
* status update and establish isakmp sa.
*/
int
-agg_r2send(iph1, msg)
- struct ph1handle *iph1;
+agg_rfinalize(iph1, msg)
+ phase1_handle_t *iph1;
vchar_t *msg;
{
int error = -1;
- /* validity check */
- if (iph1->status != PHASE1ST_MSG2RECEIVED) {
- plog(LLV_ERROR, LOCATION, NULL,
- "status mismatched %d.\n", iph1->status);
+ /* validity check */
+ if (iph1->status != IKEV1_STATE_AGG_R_MSG3RCVD) {
+ plog(ASL_LEVEL_ERR,
+ "status mismatched %d.\n", iph1->status);
goto end;
}
/* set encryption flag */
iph1->flags |= ISAKMP_FLAG_E;
- iph1->status = PHASE1ST_ESTABLISHED;
-
- IPSECSESSIONTRACEREVENT(iph1->parent_session,
- IPSECSESSIONEVENTCODE_IKEV1_PH1_RESP_SUCC,
- CONSTSTR("Responder, Aggressive-Mode"),
- CONSTSTR(NULL));
-
+ fsm_set_state(&iph1->status, IKEV1_STATE_PHASE1_ESTABLISHED);
error = 0;
end:
projects / apple / ipsec.git / blobdiff