Initial RADIUS support (using libradius). See the man page for

details.  Compiling with -DNORADIUS (the default for `release')
removes support.

TODO: The functionality in libradius::rad_send_request() needs
      to be supplied as a set of routines so that ppp doesn't
      have to wait indefinitely for the radius server(s).  Instead,
      we need to get a descriptor back, select() on the descriptor,
      and ask libradius to service it when necessary.
      For now, ppp blocks SIGALRM while in rad_send_request(), so
      it misses PAP/CHAP retries & timeouts if they occur.

      Only PAP is functional.  When CHAP is attempted, libradius
      complains that no User-Password has been specified... rfc2138
      says that it *mustn't* be used for CHAP :-(

Sponsored by: Internet Business Solutions Ltd., Switzerland

1 files changed, 5 insertions, 2 deletions

diff --git a/usr.sbin/ppp/ip.c b/usr.sbin/ppp/ip.c
index aa7207de1d88..ac3b54a5dbe8 100644
--- a/usr.sbin/ppp/ip.c
+++ b/usr.sbin/ppp/ip.c
@@ -17,13 +17,13 @@
  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  *
- * $Id: ip.c,v 1.53 1998/09/17 00:45:26 brian Exp $
+ * $Id: ip.c,v 1.54 1998/11/10 00:32:39 brian Exp $
  *
  *	TODO:
  *		o Return ICMP message for filterd packet
  *		  and optionaly record it into log.
  */
-#include <sys/types.h>
+#include <sys/param.h>
 #ifdef __OpenBSD__
 #include <sys/socket.h>
 #endif
@@ -66,6 +66,9 @@
 #include "ccp.h"
 #include "link.h"
 #include "mp.h"
+#ifndef NORADIUS
+#include "radius.h"
+#endif
 #include "bundle.h"
 #include "vjcomp.h"
 #include "tun.h"