X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Fplugins%2Fradius%2Fradius.c;h=11cf27cfdd9dc023750d62685b3c5c5fe181f8e4;hb=a20059a09c56555f6c2006a7193de4c1676b477a;hp=b4bc896bce4941f91056e11b9b1c39ecc7a21d7c;hpb=ba7f7e053daae846a54a1d08d3d133a5f1266ace;p=ppp.git

diff --git a/pppd/plugins/radius/radius.c b/pppd/plugins/radius/radius.c
index b4bc896..11cf27c 100644
--- a/pppd/plugins/radius/radius.c
+++ b/pppd/plugins/radius/radius.c
@@ -649,7 +649,8 @@ radius_setparams(VALUE_PAIR *vp, char *msg, REQUEST_INFO *req_info,
                 break;
 	    case PW_CLASS:
 		/* Save Class attribute to pass it in accounting request */
-		if (vp->lvalue <= MAXCLASSLEN) {
+		// if (vp->lvalue <= MAXCLASSLEN) { // <- Attribute could be this big, but vp->strvalue is limited to AUTH_STRING_LEN characters
+		if (vp->lvalue <= AUTH_STRING_LEN) {
 		    rstate.class_len=vp->lvalue;
 		    memcpy(rstate.class, vp->strvalue, rstate.class_len);
 		} /* else too big for our buffer - ignore it */