*
***********************************************************************/
static char const RCSID[] =
-"$Id: radius.c,v 1.15 2002/09/12 05:41:49 fcusack Exp $";
+"$Id: radius.c,v 1.32 2008/05/26 09:18:08 paulus Exp $";
#include "pppd.h"
-#include "chap.h"
+#include "chap-new.h"
#ifdef CHAPMS
#include "chap_ms.h"
#ifdef MPPE
#include <sys/types.h>
#include <sys/time.h>
#include <string.h>
+#include <netinet/in.h>
+#include <stdlib.h>
#define BUF_LEN 1024
+#define MD5_HASH_SIZE 16
+
+#define MSDNS 1
+
static char *config_file = NULL;
+static int add_avp(char **);
+static struct avpopt {
+ char *vpstr;
+ struct avpopt *next;
+} *avpopt = NULL;
+static bool portnummap = 0;
static option_t Options[] = {
{ "radius-config-file", o_string, &config_file },
+ { "avpair", o_special, add_avp },
+ { "map-to-ttyname", o_bool, &portnummap,
+ "Set Radius NAS-Port attribute value via libradiusclient library", OPT_PRIO | 1 },
+ { "map-to-ifname", o_bool, &portnummap,
+ "Set Radius NAS-Port attribute to number as in interface name (Default)", OPT_PRIOSUB | 0 },
{ NULL }
};
char **msgp,
struct wordlist **paddrs,
struct wordlist **popts);
-static int radius_chap_auth(char *user,
- u_char *remmd,
- int remmd_len,
- chap_state *cstate);
+static int radius_chap_verify(char *user, char *ourname, int id,
+ struct chap_digest_type *digest,
+ unsigned char *challenge,
+ unsigned char *response,
+ char *message, int message_space);
static void radius_ip_up(void *opaque, int arg);
static void radius_ip_down(void *opaque, int arg);
static void make_username_realm(char *user);
-static int radius_setparams(chap_state *cstate, VALUE_PAIR *vp, char *msg,
- REQUEST_INFO *req_info);
+static int radius_setparams(VALUE_PAIR *vp, char *msg, REQUEST_INFO *req_info,
+ struct chap_digest_type *digest,
+ unsigned char *challenge,
+ char *message, int message_space);
static void radius_choose_ip(u_int32_t *addrp);
static int radius_init(char *msg);
static int get_client_port(char *ifname);
static void radius_acct_interim(void *);
#ifdef MPPE
static int radius_setmppekeys(VALUE_PAIR *vp, REQUEST_INFO *req_info,
- chap_state *);
+ unsigned char *);
static int radius_setmppekeys2(VALUE_PAIR *vp, REQUEST_INFO *req_info);
#endif
SERVER *acctserver; /* Accounting server to use */
int class_len;
char class[MAXCLASSLEN];
+ VALUE_PAIR *avp; /* Additional (user supplied) vp's to send to server */
};
void (*radius_attributes_hook)(VALUE_PAIR *) = NULL;
pap_auth_hook = radius_pap_auth;
chap_check_hook = radius_secret_check;
- chap_auth_hook = radius_chap_auth;
+ chap_verify_hook = radius_chap_verify;
ip_choose_hook = radius_choose_ip;
allowed_address_hook = radius_allowed_address;
info("RADIUS plugin initialized.");
}
+/**********************************************************************
+* %FUNCTION: add_avp
+* %ARGUMENTS:
+* argv -- the <attribute=value> pair to add
+* %RETURNS:
+* 1
+* %DESCRIPTION:
+* Adds an av pair to be passed on to the RADIUS server on each request.
+***********************************************************************/
+static int
+add_avp(char **argv)
+{
+ struct avpopt *p = malloc(sizeof(struct avpopt));
+
+ /* Append to a list of vp's for later parsing */
+ p->vpstr = strdup(*argv);
+ p->next = avpopt;
+ avpopt = p;
+
+ return 1;
+}
+
/**********************************************************************
* %FUNCTION: radius_secret_check
* %ARGUMENTS:
/* Hack... the "port" is the ppp interface number. Should really be
the tty */
- rstate.client_port = get_client_port(ifname);
+ rstate.client_port = get_client_port(portnummap ? devnam : ifname);
av_type = PW_FRAMED;
rc_avpair_add(&send, PW_SERVICE_TYPE, &av_type, 0, VENDOR_NONE);
if (*remote_number) {
rc_avpair_add(&send, PW_CALLING_STATION_ID, remote_number, 0,
VENDOR_NONE);
- }
+ } else if (ipparam)
+ rc_avpair_add(&send, PW_CALLING_STATION_ID, ipparam, 0, VENDOR_NONE);
+
+ /* Add user specified vp's */
+ if (rstate.avp)
+ rc_avpair_insert(&send, NULL, rc_avpair_copy(rstate.avp));
if (rstate.authserver) {
result = rc_auth_using_server(rstate.authserver,
}
if (result == OK_RC) {
- if (radius_setparams(NULL, received, radius_msg, NULL) < 0) {
+ if (radius_setparams(received, radius_msg, NULL, NULL, NULL, NULL, 0) < 0) {
result = ERROR_RC;
}
}
}
/**********************************************************************
-* %FUNCTION: radius_chap_auth
+* %FUNCTION: radius_chap_verify
* %ARGUMENTS:
-* user -- user-name of peer
-* remmd -- hash received from peer
-* remmd_len -- length of remmd
-* cstate -- pppd's chap_state structure
+* user -- name of the peer
+* ourname -- name for this machine
+* id -- the ID byte in the challenge
+* digest -- points to the structure representing the digest type
+* challenge -- the challenge string we sent (length in first byte)
+* response -- the response (hash) the peer sent back (length in 1st byte)
+* message -- space for a message to be returned to the peer
+* message_space -- number of bytes available at *message.
* %RETURNS:
-* CHAP_SUCCESS if we can authenticate, CHAP_FAILURE if we cannot.
+* 1 if the response is good, 0 if it is bad
* %DESCRIPTION:
* Performs CHAP, MS-CHAP and MS-CHAPv2 authentication using RADIUS.
***********************************************************************/
static int
-radius_chap_auth(char *user,
- u_char *remmd,
- int remmd_len,
- chap_state *cstate)
+radius_chap_verify(char *user, char *ourname, int id,
+ struct chap_digest_type *digest,
+ unsigned char *challenge, unsigned char *response,
+ char *message, int message_space)
{
VALUE_PAIR *send, *received;
UINT4 av_type;
static char radius_msg[BUF_LEN];
int result;
- u_char cpassword[MAX_RESPONSE_LENGTH + 1];
+ int challenge_len, response_len;
+ u_char cpassword[MAX_RESPONSE_LEN + 1];
#ifdef MPPE
/* Need the RADIUS secret and Request Authenticator to decode MPPE */
REQUEST_INFO request_info, *req_info = &request_info;
REQUEST_INFO *req_info = NULL;
#endif
+ challenge_len = *challenge++;
+ response_len = *response++;
+
radius_msg[0] = 0;
if (radius_init(radius_msg) < 0) {
error("%s", radius_msg);
- return CHAP_FAILURE;
+ return 0;
}
/* return error for types we can't handle */
- if ((cstate->chal_type != CHAP_DIGEST_MD5)
+ if ((digest->code != CHAP_MD5)
#ifdef CHAPMS
- && (cstate->chal_type != CHAP_MICROSOFT)
- && (cstate->chal_type != CHAP_MICROSOFT_V2)
+ && (digest->code != CHAP_MICROSOFT)
+ && (digest->code != CHAP_MICROSOFT_V2)
#endif
) {
- error("RADIUS: Challenge type %u unsupported", cstate->chal_type);
- return CHAP_FAILURE;
+ error("RADIUS: Challenge type %u unsupported", digest->code);
+ return 0;
}
/* Put user with potentially realm added in rstate.user */
if (!rstate.done_chap_once) {
make_username_realm(user);
- rstate.client_port = get_client_port (ifname);
+ rstate.client_port = get_client_port (portnummap ? devnam : ifname);
if (radius_pre_auth_hook) {
radius_pre_auth_hook(rstate.user,
&rstate.authserver,
/*
* add the challenge and response fields
*/
- switch (cstate->chal_type) {
- case CHAP_DIGEST_MD5:
+ switch (digest->code) {
+ case CHAP_MD5:
/* CHAP-Challenge and CHAP-Password */
- cpassword[0] = cstate->chal_id;
- memcpy(&cpassword[1], remmd, MD5_SIGNATURE_SIZE);
+ if (response_len != MD5_HASH_SIZE)
+ return 0;
+ cpassword[0] = id;
+ memcpy(&cpassword[1], response, MD5_HASH_SIZE);
rc_avpair_add(&send, PW_CHAP_CHALLENGE,
- cstate->challenge, cstate->chal_len, VENDOR_NONE);
+ challenge, challenge_len, VENDOR_NONE);
rc_avpair_add(&send, PW_CHAP_PASSWORD,
- cpassword, MD5_SIGNATURE_SIZE + 1, VENDOR_NONE);
+ cpassword, MD5_HASH_SIZE + 1, VENDOR_NONE);
break;
#ifdef CHAPMS
case CHAP_MICROSOFT:
{
/* MS-CHAP-Challenge and MS-CHAP-Response */
- MS_ChapResponse *rmd = (MS_ChapResponse *) remmd;
u_char *p = cpassword;
- *p++ = cstate->chal_id;
+ if (response_len != MS_CHAP_RESPONSE_LEN)
+ return 0;
+ *p++ = id;
/* The idiots use a different field order in RADIUS than PPP */
- memcpy(p, rmd->UseNT, sizeof(rmd->UseNT));
- p += sizeof(rmd->UseNT);
- memcpy(p, rmd->LANManResp, sizeof(rmd->LANManResp));
- p += sizeof(rmd->LANManResp);
- memcpy(p, rmd->NTResp, sizeof(rmd->NTResp));
+ *p++ = response[MS_CHAP_USENT];
+ memcpy(p, response, MS_CHAP_LANMANRESP_LEN + MS_CHAP_NTRESP_LEN);
rc_avpair_add(&send, PW_MS_CHAP_CHALLENGE,
- cstate->challenge, cstate->chal_len, VENDOR_MICROSOFT);
+ challenge, challenge_len, VENDOR_MICROSOFT);
rc_avpair_add(&send, PW_MS_CHAP_RESPONSE,
cpassword, MS_CHAP_RESPONSE_LEN + 1, VENDOR_MICROSOFT);
break;
case CHAP_MICROSOFT_V2:
{
/* MS-CHAP-Challenge and MS-CHAP2-Response */
- MS_Chap2Response *rmd = (MS_Chap2Response *) remmd;
u_char *p = cpassword;
- *p++ = cstate->chal_id;
+ if (response_len != MS_CHAP2_RESPONSE_LEN)
+ return 0;
+ *p++ = id;
/* The idiots use a different field order in RADIUS than PPP */
- memcpy(p, rmd->Flags, sizeof(rmd->Flags));
- p += sizeof(rmd->Flags);
- memcpy(p, rmd->PeerChallenge, sizeof(rmd->PeerChallenge));
- p += sizeof(rmd->PeerChallenge);
- memcpy(p, rmd->Reserved, sizeof(rmd->Reserved));
- p += sizeof(rmd->Reserved);
- memcpy(p, rmd->NTResp, sizeof(rmd->NTResp));
+ *p++ = response[MS_CHAP2_FLAGS];
+ memcpy(p, response, (MS_CHAP2_PEER_CHAL_LEN + MS_CHAP2_RESERVED_LEN
+ + MS_CHAP2_NTRESP_LEN));
rc_avpair_add(&send, PW_MS_CHAP_CHALLENGE,
- cstate->challenge, cstate->chal_len, VENDOR_MICROSOFT);
+ challenge, challenge_len, VENDOR_MICROSOFT);
rc_avpair_add(&send, PW_MS_CHAP2_RESPONSE,
cpassword, MS_CHAP2_RESPONSE_LEN + 1, VENDOR_MICROSOFT);
break;
}
#endif
-
}
+ if (*remote_number) {
+ rc_avpair_add(&send, PW_CALLING_STATION_ID, remote_number, 0,
+ VENDOR_NONE);
+ } else if (ipparam)
+ rc_avpair_add(&send, PW_CALLING_STATION_ID, ipparam, 0, VENDOR_NONE);
+
+ /* Add user specified vp's */
+ if (rstate.avp)
+ rc_avpair_insert(&send, NULL, rc_avpair_copy(rstate.avp));
+
/*
* make authentication with RADIUS server
*/
req_info);
}
+ strlcpy(message, radius_msg, message_space);
+
if (result == OK_RC) {
if (!rstate.done_chap_once) {
- if (radius_setparams(cstate, received, radius_msg, req_info) < 0) {
+ if (radius_setparams(received, radius_msg, req_info, digest,
+ challenge, message, message_space) < 0) {
error("%s", radius_msg);
result = ERROR_RC;
} else {
rc_avpair_free(received);
rc_avpair_free (send);
- return (result == OK_RC) ? CHAP_SUCCESS : CHAP_FAILURE;
+ return (result == OK_RC);
}
/**********************************************************************
/**********************************************************************
* %FUNCTION: radius_setparams
* %ARGUMENTS:
-* cstate -- pppd's chap_state structure
* vp -- received value-pairs
* msg -- buffer in which to place error message. Holds up to BUF_LEN chars
* %RETURNS:
* Parses attributes sent by RADIUS server and sets them in pppd.
***********************************************************************/
static int
-radius_setparams(chap_state *cstate, VALUE_PAIR *vp, char *msg,
- REQUEST_INFO *req_info)
+radius_setparams(VALUE_PAIR *vp, char *msg, REQUEST_INFO *req_info,
+ struct chap_digest_type *digest, unsigned char *challenge,
+ char *message, int message_space)
{
u_int32_t remote;
int ms_chap2_success = 0;
+#ifdef MPPE
+ int mppe_enc_keys = 0; /* whether or not these were received */
+ int mppe_enc_policy = 0;
+ int mppe_enc_types = 0;
+#endif
+#ifdef MSDNS
+ ipcp_options *wo = &ipcp_wantoptions[0];
+ ipcp_options *ao = &ipcp_allowoptions[0];
+ int got_msdns_1 = 0;
+ int got_msdns_2 = 0;
+ int got_wins_1 = 0;
+ int got_wins_2 = 0;
+#endif
/* Send RADIUS attributes to anyone else who might be interested */
if (radius_attributes_hook) {
/* Session timeout */
maxconnect = vp->lvalue;
break;
+ case PW_FILTER_ID:
+ /* packet filter, will be handled via ip-(up|down) script */
+ script_setenv("RADIUS_FILTER_ID", vp->strvalue, 1);
+ break;
+ case PW_FRAMED_ROUTE:
+ /* route, will be handled via ip-(up|down) script */
+ script_setenv("RADIUS_FRAMED_ROUTE", vp->strvalue, 1);
+ break;
+ case PW_IDLE_TIMEOUT:
+ /* idle parameter */
+ idle_time_limit = vp->lvalue;
+ break;
#ifdef MAXOCTETS
case PW_SESSION_OCTETS_LIMIT:
/* Session traffic limit */
rstate.ip_addr = remote;
}
break;
+ case PW_NAS_IP_ADDRESS:
+ wo->ouraddr = htonl(vp->lvalue);
+ break;
case PW_CLASS:
/* Save Class attribute to pass it in accounting request */
if (vp->lvalue <= MAXCLASSLEN) {
}
-#ifdef CHAPMS
} else if (vp->vendorcode == VENDOR_MICROSOFT) {
+#ifdef CHAPMS
switch (vp->attribute) {
case PW_MS_CHAP2_SUCCESS:
if ((vp->lvalue != 43) || strncmp(vp->strvalue + 1, "S=", 2)) {
slprintf(msg,BUF_LEN,"RADIUS: bad MS-CHAP2-Success packet");
return -1;
}
- memcpy(cstate->saresponse, vp->strvalue + 3,
- MS_AUTH_RESPONSE_LENGTH);
- cstate->saresponse[MS_AUTH_RESPONSE_LENGTH] = '\0';
+ if (message != NULL)
+ strlcpy(message, vp->strvalue + 1, message_space);
ms_chap2_success = 1;
break;
#ifdef MPPE
case PW_MS_CHAP_MPPE_KEYS:
- if (radius_setmppekeys(vp, req_info, cstate) < 0) {
+ if (radius_setmppekeys(vp, req_info, challenge) < 0) {
slprintf(msg, BUF_LEN,
"RADIUS: bad MS-CHAP-MPPE-Keys attribute");
return -1;
}
+ mppe_enc_keys = 1;
break;
case PW_MS_MPPE_SEND_KEY:
"Send": "Recv");
return -1;
}
+ mppe_enc_keys = 1;
break;
-#endif /* MPPE */
-#if 0
+
case PW_MS_MPPE_ENCRYPTION_POLICY:
+ mppe_enc_policy = vp->lvalue; /* save for later */
+ break;
+
case PW_MS_MPPE_ENCRYPTION_TYPES:
+ mppe_enc_types = vp->lvalue; /* save for later */
+ break;
+
+#endif /* MPPE */
+#ifdef MSDNS
case PW_MS_PRIMARY_DNS_SERVER:
+ ao->dnsaddr[0] = htonl(vp->lvalue);
+ got_msdns_1 = 1;
+ if (!got_msdns_2)
+ ao->dnsaddr[1] = ao->dnsaddr[0];
+ break;
case PW_MS_SECONDARY_DNS_SERVER:
+ ao->dnsaddr[1] = htonl(vp->lvalue);
+ got_msdns_2 = 1;
+ if (!got_msdns_1)
+ ao->dnsaddr[0] = ao->dnsaddr[1];
+ break;
case PW_MS_PRIMARY_NBNS_SERVER:
+ ao->winsaddr[0] = htonl(vp->lvalue);
+ got_wins_1 = 1;
+ if (!got_wins_2)
+ ao->winsaddr[1] = ao->winsaddr[0];
+ break;
case PW_MS_SECONDARY_NBNS_SERVER:
+ ao->winsaddr[1] = htonl(vp->lvalue);
+ got_wins_2 = 1;
+ if (!got_wins_1)
+ ao->winsaddr[0] = ao->winsaddr[1];
break;
-#endif
+#endif /* MSDNS */
}
#endif /* CHAPMS */
}
}
/* Require a valid MS-CHAP2-SUCCESS for MS-CHAPv2 auth */
- if (cstate && (cstate->chal_type == CHAP_MICROSOFT_V2) && !ms_chap2_success)
+ if (digest && (digest->code == CHAP_MICROSOFT_V2) && !ms_chap2_success)
return -1;
+#ifdef MPPE
+ /*
+ * Require both policy and key attributes to indicate a valid key.
+ * Note that if the policy value was '0' we don't set the key!
+ */
+ if (mppe_enc_policy && mppe_enc_keys) {
+ mppe_keys_set = 1;
+ /* Set/modify allowed encryption types. */
+ if (mppe_enc_types)
+ set_mppe_enc_types(mppe_enc_policy, mppe_enc_types);
+ }
+#endif
+
return 0;
}
* %ARGUMENTS:
* vp -- value pair holding MS-CHAP-MPPE-KEYS attribute
* req_info -- radius request information used for encryption
-* cstate -- chap_state structure for challenge info
* %RETURNS:
* >= 0 on success; -1 on failure
* %DESCRIPTION:
* See RFC 2548.
***********************************************************************/
static int
-radius_setmppekeys(VALUE_PAIR *vp, REQUEST_INFO *req_info, chap_state *cstate)
+radius_setmppekeys(VALUE_PAIR *vp, REQUEST_INFO *req_info,
+ unsigned char *challenge)
{
int i;
MD5_CTX Context;
memcpy(plain, vp->strvalue, sizeof(plain));
- MD5Init(&Context);
- MD5Update(&Context, req_info->secret, strlen(req_info->secret));
- MD5Update(&Context, req_info->request_vector, AUTH_VECTOR_LEN);
- MD5Final(buf, &Context);
+ MD5_Init(&Context);
+ MD5_Update(&Context, req_info->secret, strlen(req_info->secret));
+ MD5_Update(&Context, req_info->request_vector, AUTH_VECTOR_LEN);
+ MD5_Final(buf, &Context);
for (i = 0; i < 16; i++)
plain[i] ^= buf[i];
- MD5Init(&Context);
- MD5Update(&Context, req_info->secret, strlen(req_info->secret));
- MD5Update(&Context, vp->strvalue, 16);
- MD5Final(buf, &Context);
+ MD5_Init(&Context);
+ MD5_Update(&Context, req_info->secret, strlen(req_info->secret));
+ MD5_Update(&Context, vp->strvalue, 16);
+ MD5_Final(buf, &Context);
for(i = 0; i < 16; i++)
plain[i + 16] ^= buf[i];
* the NAS (us) doesn't need; we only need the start key. So we have
* to generate the start key, sigh. NB: We do not support the LM-Key.
*/
- mppe_set_keys(cstate->challenge, &plain[8]);
+ mppe_set_keys(challenge, &plain[8]);
return 0;
}
u_char *salt = vp->strvalue;
u_char *crypt = vp->strvalue + 2;
u_char plain[32];
- u_char buf[MD5_SIGNATURE_SIZE];
+ u_char buf[MD5_HASH_SIZE];
char *type = "Send";
if (vp->attribute == PW_MS_MPPE_RECV_KEY)
memcpy(plain, crypt, 32);
- MD5Init(&Context);
- MD5Update(&Context, req_info->secret, strlen(req_info->secret));
- MD5Update(&Context, req_info->request_vector, AUTH_VECTOR_LEN);
- MD5Update(&Context, salt, 2);
- MD5Final(buf, &Context);
+ MD5_Init(&Context);
+ MD5_Update(&Context, req_info->secret, strlen(req_info->secret));
+ MD5_Update(&Context, req_info->request_vector, AUTH_VECTOR_LEN);
+ MD5_Update(&Context, salt, 2);
+ MD5_Final(buf, &Context);
for (i = 0; i < 16; i++)
plain[i] ^= buf[i];
return -1;
}
- MD5Init(&Context);
- MD5Update(&Context, req_info->secret, strlen(req_info->secret));
- MD5Update(&Context, crypt, 16);
- MD5Final(buf, &Context);
+ MD5_Init(&Context);
+ MD5_Update(&Context, req_info->secret, strlen(req_info->secret));
+ MD5_Update(&Context, crypt, 16);
+ MD5_Final(buf, &Context);
plain[16] ^= buf[0]; /* only need the first byte */
if (*remote_number) {
rc_avpair_add(&send, PW_CALLING_STATION_ID,
remote_number, 0, VENDOR_NONE);
- }
+ } else if (ipparam)
+ rc_avpair_add(&send, PW_CALLING_STATION_ID, ipparam, 0, VENDOR_NONE);
av_type = PW_RADIUS;
rc_avpair_add(&send, PW_ACCT_AUTHENTIC, &av_type, 0, VENDOR_NONE);
- av_type = PW_ASYNC;
+ av_type = ( using_pty ? PW_VIRTUAL : ( sync_serial ? PW_SYNC : PW_ASYNC ) );
rc_avpair_add(&send, PW_NAS_PORT_TYPE, &av_type, 0, VENDOR_NONE);
hisaddr = ho->hisaddr;
av_type = htonl(hisaddr);
rc_avpair_add(&send, PW_FRAMED_IP_ADDRESS , &av_type , 0, VENDOR_NONE);
+ /* Add user specified vp's */
+ if (rstate.avp)
+ rc_avpair_insert(&send, NULL, rc_avpair_copy(rstate.avp));
+
if (rstate.acctserver) {
result = rc_acct_using_server(rstate.acctserver,
rstate.client_port, send);
return;
}
+ if (rstate.acct_interim_interval)
+ UNTIMEOUT(radius_acct_interim, NULL);
+
rstate.accounting_started = 0;
rc_avpair_add(&send, PW_ACCT_SESSION_ID, rstate.session_id,
0, VENDOR_NONE);
if (*remote_number) {
rc_avpair_add(&send, PW_CALLING_STATION_ID,
remote_number, 0, VENDOR_NONE);
- }
+ } else if (ipparam)
+ rc_avpair_add(&send, PW_CALLING_STATION_ID, ipparam, 0, VENDOR_NONE);
- av_type = PW_ASYNC;
+ av_type = ( using_pty ? PW_VIRTUAL : ( sync_serial ? PW_SYNC : PW_ASYNC ) );
rc_avpair_add(&send, PW_NAS_PORT_TYPE, &av_type, 0, VENDOR_NONE);
+ av_type = PW_NAS_ERROR;
+ switch( status ) {
+ case EXIT_OK:
+ case EXIT_USER_REQUEST:
+ av_type = PW_USER_REQUEST;
+ break;
+
+ case EXIT_HANGUP:
+ case EXIT_PEER_DEAD:
+ case EXIT_CONNECT_FAILED:
+ av_type = PW_LOST_CARRIER;
+ break;
+
+ case EXIT_INIT_FAILED:
+ case EXIT_OPEN_FAILED:
+ case EXIT_LOCK_FAILED:
+ case EXIT_PTYCMD_FAILED:
+ av_type = PW_PORT_ERROR;
+ break;
+
+ case EXIT_PEER_AUTH_FAILED:
+ case EXIT_AUTH_TOPEER_FAILED:
+ case EXIT_NEGOTIATION_FAILED:
+ case EXIT_CNID_AUTH_FAILED:
+ av_type = PW_SERVICE_UNAVAILABLE;
+ break;
+
+ case EXIT_IDLE_TIMEOUT:
+ av_type = PW_ACCT_IDLE_TIMEOUT;
+ break;
+
+ case EXIT_CALLBACK:
+ av_type = PW_CALLBACK;
+ break;
+
+ case EXIT_CONNECT_TIME:
+ av_type = PW_ACCT_SESSION_TIMEOUT;
+ break;
+
+#ifdef MAXOCTETS
+ case EXIT_TRAFFIC_LIMIT:
+ av_type = PW_NAS_REQUEST;
+ break;
+#endif
+
+ default:
+ av_type = PW_NAS_ERROR;
+ break;
+ }
+ rc_avpair_add(&send, PW_ACCT_TERMINATE_CAUSE, &av_type, 0, VENDOR_NONE);
+
hisaddr = ho->hisaddr;
av_type = htonl(hisaddr);
rc_avpair_add(&send, PW_FRAMED_IP_ADDRESS , &av_type , 0, VENDOR_NONE);
+ /* Add user specified vp's */
+ if (rstate.avp)
+ rc_avpair_insert(&send, NULL, rc_avpair_copy(rstate.avp));
+
if (rstate.acctserver) {
result = rc_acct_using_server(rstate.acctserver,
rstate.client_port, send);
if (*remote_number) {
rc_avpair_add(&send, PW_CALLING_STATION_ID,
remote_number, 0, VENDOR_NONE);
- }
+ } else if (ipparam)
+ rc_avpair_add(&send, PW_CALLING_STATION_ID, ipparam, 0, VENDOR_NONE);
- av_type = PW_ASYNC;
+ av_type = ( using_pty ? PW_VIRTUAL : ( sync_serial ? PW_SYNC : PW_ASYNC ) );
rc_avpair_add(&send, PW_NAS_PORT_TYPE, &av_type, 0, VENDOR_NONE);
hisaddr = ho->hisaddr;
av_type = htonl(hisaddr);
rc_avpair_add(&send, PW_FRAMED_IP_ADDRESS , &av_type , 0, VENDOR_NONE);
+ /* Add user specified vp's */
+ if (rstate.avp)
+ rc_avpair_insert(&send, NULL, rc_avpair_copy(rstate.avp));
+
if (rstate.acctserver) {
result = rc_acct_using_server(rstate.acctserver,
rstate.client_port, send);
rc_conf_str("mapfile"));
return -1;
}
+
+ /* Add av pairs saved during option parsing */
+ while (avpopt) {
+ struct avpopt *n = avpopt->next;
+
+ rc_avpair_parse(avpopt->vpstr, &rstate.avp);
+ free(avpopt->vpstr);
+ free(avpopt);
+ avpopt = n;
+ }
return 0;
}