radius: Handle additional attributes

[ppp.git] / pppd / plugins / radius / radius.c

diff --git a/pppd/plugins/radius/radius.c b/pppd/plugins/radius/radius.c
index 44d19115b6ac07cd85c46e24b0bd7be7696a71ca..4ba5f523ea0748af986aec1257ea9263e8fafe74 100644 (file)
--- a/pppd/plugins/radius/radius.c
+++ b/pppd/plugins/radius/radius.c
@@ -48,6 +48,8 @@ static char const RCSID[] =
 
 #define MD5_HASH_SIZE  16
 
+#define MSDNS 1
+
 static char *config_file = NULL;
 static int add_avp(char **);
 static struct avpopt {
@@ -543,6 +545,14 @@ radius_setparams(VALUE_PAIR *vp, char *msg, REQUEST_INFO *req_info,
     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) {
@@ -581,6 +591,18 @@ radius_setparams(VALUE_PAIR *vp, char *msg, REQUEST_INFO *req_info,
                /* 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 */
@@ -619,6 +641,9 @@ radius_setparams(VALUE_PAIR *vp, char *msg, REQUEST_INFO *req_info,
                    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) {
@@ -629,8 +654,8 @@ radius_setparams(VALUE_PAIR *vp, char *msg, REQUEST_INFO *req_info,
            }
 
 
-#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)) {
@@ -673,13 +698,32 @@ radius_setparams(VALUE_PAIR *vp, char *msg, REQUEST_INFO *req_info,
                break;
 
 #endif /* MPPE */
-#if 0
+#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 */
        }