pppd.8: Document netmask option

[ppp.git] / pppd / peap.c

diff --git a/pppd/peap.c b/pppd/peap.c
index fb9af3e22ebcecd26ffcd102ebfed3294e57a51c..243a8bd1344d880bddd0a94768a88c5c6c46ed3c 100644 (file)
--- a/pppd/peap.c
+++ b/pppd/peap.c
@@ -47,6 +47,10 @@
  *    https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-peap
  */
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -56,12 +60,11 @@
 #include <openssl/hmac.h>
 #include <openssl/rand.h>
 #include <openssl/err.h>
-#include <net/ppp_defs.h>
 
-#include "pppd.h"
+#include "pppd-private.h"
 #include "eap.h"
 #include "tls.h"
-#include "chap-new.h"
+#include "chap.h"
 #include "chap_ms.h"
 #include "mppe.h"
 #include "peap.h"
@@ -85,7 +88,7 @@ struct peap_state {
        u_char tk[PEAP_TLV_TK_LEN];
        u_char nonce[PEAP_TLV_NONCE_LEN];
        struct tls_info *info;
-#ifdef CHAPMS
+#ifdef PPP_WITH_CHAPMS
        struct chap_digest_type *chap;
 #endif
 };
@@ -162,7 +165,7 @@ static void generate_cmk(u_char *ipmk, u_char *tempkey, u_char *nonce, u_char *t
        BCOPY(nonce, (data_tlv + PEAP_TLV_HEADERLEN), PEAP_TLV_NONCE_LEN);
        data_tlv[60] = EAPT_PEAP;
 
-#ifdef MPPE
+#ifdef PPP_WITH_MPPE
        mppe_get_send_key(isk, MPPE_MAX_KEY_LEN);
        mppe_get_recv_key(isk + MPPE_MAX_KEY_LEN, MPPE_MAX_KEY_LEN);
 #endif
@@ -192,7 +195,7 @@ static void verify_compound_mac(struct peap_state *psm, u_char *in_buf)
                        fatal("server's CMK does not match client's CMK, potential MiTM");
 }
 
-#ifdef MPPE
+#ifdef PPP_WITH_MPPE
 #define PEAP_MPPE_KEY_LEN 32
 
 static void generate_mppe_keys(u_char *ipmk, int client)
@@ -310,7 +313,7 @@ void peap_do_inner_eap(u_char *in_buf, int in_len, eap_state *esp, int id,
                outp = outp + PEAP_TLV_RESULT_LEN;
                RAND_bytes(psm->nonce, PEAP_TLV_NONCE_LEN);
                generate_cmk(psm->ipmk, psm->tk, psm->nonce, outp, 1);
-#ifdef MPPE
+#ifdef PPP_WITH_MPPE
                /* set mppe keys */
                generate_mppe_keys(psm->ipmk, 1);
 #endif
@@ -337,7 +340,7 @@ void peap_do_inner_eap(u_char *in_buf, int in_len, eap_state *esp, int id,
                used += 2;
                break;
 
-#if CHAPMS
+#if PPP_WITH_CHAPMS
        case EAPT_MSCHAPV2: {
 
                // Must have at least 4 more bytes to process CHAP header
@@ -437,6 +440,7 @@ void peap_do_inner_eap(u_char *in_buf, int in_len, eap_state *esp, int id,
                }
                case CHAP_FAILURE: {
 
+                       u_char status = CHAP_FAILURE;
                        psm->chap->handle_failure(in_buf, in_len);
                        PUTCHAR(EAPT_MSCHAPV2, outp);
                        PUTCHAR(status, outp);