static char const RCSID[] =
"$Id: radius.c,v 1.32 2008/05/26 09:18:08 paulus Exp $";
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "pppd.h"
-#include "chap-new.h"
-#ifdef CHAPMS
-#include "chap_ms.h"
-#ifdef MPPE
-#include "mppe.h"
-#include "md5.h"
-#endif
-#endif
-#include "radiusclient.h"
-#include "fsm.h"
-#include "ipcp.h"
#include <syslog.h>
#include <sys/types.h>
#include <sys/time.h>
+#include <sys/param.h>
#include <string.h>
#include <netinet/in.h>
#include <stdlib.h>
+#include <pppd/pppd.h>
+#include <pppd/chap-new.h>
+#ifdef PPP_WITH_CHAPMS
+#include <pppd/chap_ms.h>
+#ifdef PPP_WITH_MPPE
+#include <pppd/mppe.h>
+#include <pppd/md5.h>
+#endif
+#endif
+#include <pppd/fsm.h>
+#include <pppd/ipcp.h>
+
+#include "radiusclient.h"
+
#define BUF_LEN 1024
#define MD5_HASH_SIZE 16
static int get_client_port(char *ifname);
static int radius_allowed_address(u_int32_t addr);
static void radius_acct_interim(void *);
-#ifdef MPPE
+#ifdef PPP_WITH_MPPE
static int radius_setmppekeys(VALUE_PAIR *vp, REQUEST_INFO *req_info,
unsigned char *);
static int radius_setmppekeys2(VALUE_PAIR *vp, REQUEST_INFO *req_info);
#endif
struct radius_state {
- int accounting_started;
int initialized;
int client_port;
int choose_ip;
static struct radius_state rstate;
-char pppd_version[] = VERSION;
+char pppd_version[] = PPPD_VERSION;
/**********************************************************************
* %FUNCTION: plugin_init
* 1 -- we are ALWAYS willing to supply a secret. :-)
* %DESCRIPTION:
* Tells pppd that we will try to authenticate the peer, and not to
-* worry about looking in /etc/ppp/*-secrets
+* worry about looking in *-secrets file(s)
***********************************************************************/
static int
radius_secret_check(void)
int result;
int challenge_len, response_len;
u_char cpassword[MAX_RESPONSE_LEN + 1];
-#ifdef MPPE
+#ifdef PPP_WITH_MPPE
/* Need the RADIUS secret and Request Authenticator to decode MPPE */
REQUEST_INFO request_info, *req_info = &request_info;
#else
/* return error for types we can't handle */
if ((digest->code != CHAP_MD5)
-#ifdef CHAPMS
+#ifdef PPP_WITH_CHAPMS
&& (digest->code != CHAP_MICROSOFT)
&& (digest->code != CHAP_MICROSOFT_V2)
#endif
cpassword, MD5_HASH_SIZE + 1, VENDOR_NONE);
break;
-#ifdef CHAPMS
+#ifdef PPP_WITH_CHAPMS
case CHAP_MICROSOFT:
{
/* MS-CHAP-Challenge and MS-CHAP-Response */
{
u_int32_t remote;
int ms_chap2_success = 0;
-#ifdef MPPE
+#ifdef PPP_WITH_MPPE
int mppe_enc_keys = 0; /* whether or not these were received */
int mppe_enc_policy = 0;
int mppe_enc_types = 0;
break;
case PW_FILTER_ID:
/* packet filter, will be handled via ip-(up|down) script */
- script_setenv("RADIUS_FILTER_ID", vp->strvalue, 1);
+ script_setenv("RADIUS_FILTER_ID", (char*) 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);
+ script_setenv("RADIUS_FRAMED_ROUTE", (char*) vp->strvalue, 1);
break;
case PW_IDLE_TIMEOUT:
/* idle parameter */
idle_time_limit = vp->lvalue;
break;
-#ifdef MAXOCTETS
+#ifdef PPP_WITH_MAXOCTETS
case PW_SESSION_OCTETS_LIMIT:
/* Session traffic limit */
maxoctets = vp->lvalue;
} else if (vp->vendorcode == VENDOR_MICROSOFT) {
-#ifdef CHAPMS
+#ifdef PPP_WITH_CHAPMS
switch (vp->attribute) {
case PW_MS_CHAP2_SUCCESS:
- if ((vp->lvalue != 43) || strncmp(vp->strvalue + 1, "S=", 2)) {
+ if ((vp->lvalue != 43) || strncmp((char*) vp->strvalue + 1, "S=", 2)) {
slprintf(msg,BUF_LEN,"RADIUS: bad MS-CHAP2-Success packet");
return -1;
}
if (message != NULL)
- strlcpy(message, vp->strvalue + 1, message_space);
+ strlcpy(message, (char*) vp->strvalue + 1, message_space);
ms_chap2_success = 1;
break;
-#ifdef MPPE
+#ifdef PPP_WITH_MPPE
case PW_MS_CHAP_MPPE_KEYS:
if (radius_setmppekeys(vp, req_info, challenge) < 0) {
slprintf(msg, BUF_LEN,
mppe_enc_types = vp->lvalue; /* save for later */
break;
-#endif /* MPPE */
+#endif /* PPP_WITH_MPPE */
#ifdef MSDNS
case PW_MS_PRIMARY_DNS_SERVER:
ao->dnsaddr[0] = htonl(vp->lvalue);
break;
#endif /* MSDNS */
}
-#endif /* CHAPMS */
+#endif /* PPP_WITH_CHAPMS */
}
vp = vp->next;
}
if (digest && (digest->code == CHAP_MICROSOFT_V2) && !ms_chap2_success)
return -1;
-#ifdef MPPE
+#ifdef PPP_WITH_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!
return 0;
}
-#ifdef MPPE
+#ifdef PPP_WITH_MPPE
/**********************************************************************
* %FUNCTION: radius_setmppekeys
* %ARGUMENTS:
return 0;
}
-#endif /* MPPE */
+#endif /* PPP_WITH_MPPE */
/**********************************************************************
* %FUNCTION: radius_acct_start
/* RADIUS server could be down so make this a warning */
syslog(LOG_WARNING,
"Accounting START failed for %s", rstate.user);
- } else {
- rstate.accounting_started = 1;
- /* Kick off periodic accounting reports */
- if (rstate.acct_interim_interval) {
- TIMEOUT(radius_acct_interim, NULL, rstate.acct_interim_interval);
- }
+ }
+
+ /* Kick off periodic accounting reports */
+ if (rstate.acct_interim_interval) {
+ TIMEOUT(radius_acct_interim, NULL, rstate.acct_interim_interval);
}
}
return;
}
- if (!rstate.accounting_started) {
- 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);
av_type = link_connect_time;
rc_avpair_add(&send, PW_ACCT_SESSION_TIME, &av_type, 0, VENDOR_NONE);
- av_type = link_stats.bytes_out;
+ av_type = link_stats.bytes_out & 0xFFFFFFFF;
rc_avpair_add(&send, PW_ACCT_OUTPUT_OCTETS, &av_type, 0, VENDOR_NONE);
- av_type = link_stats.bytes_in;
+ if (link_stats.bytes_out > 0xFFFFFFFF) {
+ av_type = link_stats.bytes_out >> 32;
+ rc_avpair_add(&send, PW_ACCT_OUTPUT_GIGAWORDS, &av_type, 0, VENDOR_NONE);
+ }
+
+ av_type = link_stats.bytes_in & 0xFFFFFFFF;
rc_avpair_add(&send, PW_ACCT_INPUT_OCTETS, &av_type, 0, VENDOR_NONE);
+ if (link_stats.bytes_in > 0xFFFFFFFF) {
+ av_type = link_stats.bytes_in >> 32;
+ rc_avpair_add(&send, PW_ACCT_INPUT_GIGAWORDS, &av_type, 0, VENDOR_NONE);
+ }
+
av_type = link_stats.pkts_out;
rc_avpair_add(&send, PW_ACCT_OUTPUT_PACKETS, &av_type, 0, VENDOR_NONE);
av_type = PW_ACCT_SESSION_TIMEOUT;
break;
-#ifdef MAXOCTETS
+#ifdef PPP_WITH_MAXOCTETS
case EXIT_TRAFFIC_LIMIT:
av_type = PW_NAS_REQUEST;
break;
return;
}
- if (!rstate.accounting_started) {
- return;
- }
-
rc_avpair_add(&send, PW_ACCT_SESSION_ID, rstate.session_id,
0, VENDOR_NONE);
av_type = link_connect_time;
rc_avpair_add(&send, PW_ACCT_SESSION_TIME, &av_type, 0, VENDOR_NONE);
- av_type = link_stats.bytes_out;
+ av_type = link_stats.bytes_out & 0xFFFFFFFF;
rc_avpair_add(&send, PW_ACCT_OUTPUT_OCTETS, &av_type, 0, VENDOR_NONE);
- av_type = link_stats.bytes_in;
+ if (link_stats.bytes_out > 0xFFFFFFFF) {
+ av_type = link_stats.bytes_out >> 32;
+ rc_avpair_add(&send, PW_ACCT_OUTPUT_GIGAWORDS, &av_type, 0, VENDOR_NONE);
+ }
+
+ av_type = link_stats.bytes_in & 0xFFFFFFFF;
rc_avpair_add(&send, PW_ACCT_INPUT_OCTETS, &av_type, 0, VENDOR_NONE);
+ if (link_stats.bytes_in > 0xFFFFFFFF) {
+ av_type = link_stats.bytes_in >> 32;
+ rc_avpair_add(&send, PW_ACCT_INPUT_GIGAWORDS, &av_type, 0, VENDOR_NONE);
+ }
+
av_type = link_stats.pkts_out;
rc_avpair_add(&send, PW_ACCT_OUTPUT_PACKETS, &av_type, 0, VENDOR_NONE);
projects / ppp.git / blobdiff