Signed / unsigned fixes and function prototypes

[freeradius.git] / src / modules / rlm_eap / types / rlm_eap_tls / rlm_eap_tls.c

diff --git a/src/modules/rlm_eap/types/rlm_eap_tls/rlm_eap_tls.c b/src/modules/rlm_eap/types/rlm_eap_tls/rlm_eap_tls.c
index 6b0052a..8f49899 100644 (file)
--- a/src/modules/rlm_eap/types/rlm_eap_tls/rlm_eap_tls.c
+++ b/src/modules/rlm_eap/types/rlm_eap_tls/rlm_eap_tls.c
@@ -287,7 +287,12 @@ static int cbtls_verify(int ok, X509_STORE_CTX *ctx)
        depth = X509_STORE_CTX_get_error_depth(ctx);
 
        lookup = depth;
-       if (lookup > 1) lookup = 1;
+
+       /*
+        *      Log client/issuing cert.  If there's an error, log
+        *      issuing cert.
+        */
+       if ((lookup > 1) && !my_ok) lookup = 1;
 
        /*
         * Retrieve the pointer to the SSL of the connection currently treated
@@ -303,7 +308,12 @@ static int cbtls_verify(int ok, X509_STORE_CTX *ctx)
         */
        buf[0] = '\0';
        sn = X509_get_serialNumber(client_cert);
-       if (sn && (sn->length < (sizeof(buf) / 2))) {
+
+       /*
+        *      For this next bit, we create the attributes *only* if
+        *      we're at the client or issuing certificate.
+        */
+       if ((lookup <= 1) && sn && (sn->length < (sizeof(buf) / 2))) {
                char *p = buf;
                int i;
 
@@ -321,7 +331,7 @@ static int cbtls_verify(int ok, X509_STORE_CTX *ctx)
         */
        buf[0] = '\0';
        asn_time = X509_get_notAfter(client_cert);
-       if (asn_time && (asn_time->length < MAX_STRING_LEN)) {
+       if ((lookup <= 1) && asn_time && (asn_time->length < MAX_STRING_LEN)) {
                memcpy(buf, (char*) asn_time->data, asn_time->length);
                buf[asn_time->length] = '\0';
                pairadd(&handler->certs,
@@ -335,7 +345,7 @@ static int cbtls_verify(int ok, X509_STORE_CTX *ctx)
        X509_NAME_oneline(X509_get_subject_name(client_cert), subject,
                          sizeof(subject));
        subject[sizeof(subject) - 1] = '\0';
-       if (subject[0] && (strlen(subject) < MAX_STRING_LEN)) {
+       if ((lookup <= 1) && subject[0] && (strlen(subject) < MAX_STRING_LEN)) {
                pairadd(&handler->certs,
                        pairmake(cert_attr_names[EAPTLS_SUBJECT][lookup], subject, T_OP_SET));
        }
@@ -343,7 +353,7 @@ static int cbtls_verify(int ok, X509_STORE_CTX *ctx)
        X509_NAME_oneline(X509_get_issuer_name(ctx->current_cert), issuer,
                          sizeof(issuer));
        issuer[sizeof(issuer) - 1] = '\0';
-       if (issuer[0] && (strlen(issuer) < MAX_STRING_LEN)) {
+       if ((lookup <= 1) && issuer[0] && (strlen(issuer) < MAX_STRING_LEN)) {
                pairadd(&handler->certs,
                        pairmake(cert_attr_names[EAPTLS_ISSUER][lookup], issuer, T_OP_SET));
        }
@@ -354,7 +364,7 @@ static int cbtls_verify(int ok, X509_STORE_CTX *ctx)
        X509_NAME_get_text_by_NID(X509_get_subject_name(client_cert),
                                  NID_commonName, common_name, sizeof(common_name));
        common_name[sizeof(common_name) - 1] = '\0';
-       if (common_name[0] && (strlen(common_name) < MAX_STRING_LEN)) {
+       if ((lookup <= 1) && common_name[0] && (strlen(common_name) < MAX_STRING_LEN)) {
                pairadd(&handler->certs,
                        pairmake(cert_attr_names[EAPTLS_CN][lookup], common_name, T_OP_SET));
        }
@@ -798,17 +808,17 @@ static SSL_CTX *init_tls_ctx(EAP_TLS_CONF *conf)
         *      information.
         */
        if (eaptls_handle_idx < 0) {
-               eaptls_handle_idx = SSL_get_ex_new_index(0, "eaptls_handle_idx",
-                                                         NULL, NULL, NULL);
+               eaptls_handle_idx = SSL_get_ex_new_index(0, &eaptls_handle_idx,
+                                                        NULL, NULL, NULL);
        }
        
        if (eaptls_conf_idx < 0) {
-               eaptls_conf_idx = SSL_get_ex_new_index(0, "eaptls_conf_idx",
+               eaptls_conf_idx = SSL_get_ex_new_index(0, &eaptls_conf_idx,
                                                          NULL, NULL, NULL);
        }
 
        if (eaptls_session_idx < 0) {
-               eaptls_session_idx = SSL_get_ex_new_index(0, "eaptls_session_idx",
+               eaptls_session_idx = SSL_get_ex_new_index(0, &eaptls_session_idx,
                                                          NULL, NULL,
                                                          eaptls_session_free);
        }