pppd: add experimental support for PEAP protocol, an extension of EAP

[ppp.git] / pppd / chap-new.c

diff --git a/pppd/chap-new.c b/pppd/chap-new.c
index ad2f5eb975de779f2b8f707c73fe77d40153aeb0..ab4302b96a207313d81a1cfaf24897d19d63743a 100644 (file)
--- a/pppd/chap-new.c
+++ b/pppd/chap-new.c
@@ -30,6 +30,10 @@
 
 #define RCSID  "$Id: chap-new.c,v 1.9 2007/06/19 02:08:35 carlsonj Exp $"
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <stdlib.h>
 #include <string.h>
 #include "pppd.h"
@@ -171,11 +175,11 @@ chap_register_digest(struct chap_digest_type *dp)
  */
 struct chap_digest_type *
 chap_find_digest(int digest_code) {
-    struct chap_digest_type *dp = NULL;
+       struct chap_digest_type *dp = NULL;
        for (dp = chap_digests; dp != NULL; dp = dp->next)
                if (dp->code == digest_code)
                        break;
-    return dp;
+       return dp;
 }
 
 /*
@@ -222,9 +226,8 @@ chap_auth_peer(int unit, char *our_name, int digest_code)
                error("CHAP: peer authentication already started!");
                return;
        }
-       for (dp = chap_digests; dp != NULL; dp = dp->next)
-               if (dp->code == digest_code)
-                       break;
+
+       dp = chap_find_digest(digest_code);
        if (dp == NULL)
                fatal("CHAP digest 0x%x requested but not available",
                      digest_code);