Merge branch 'fastreauth'

[mech_eap.orig] / set_cred_option.c

diff --git a/set_cred_option.c b/set_cred_option.c
index 3e0654b..44ebebc 100644 (file)
--- a/set_cred_option.c
+++ b/set_cred_option.c
@@ -32,3 +32,117 @@
 
 #include "gssapiP_eap.h"
 
+static OM_uint32
+setCredRadiusConfig(OM_uint32 *minor,
+                    gss_cred_id_t cred,
+                    const gss_OID oid,
+                    const gss_buffer_t buffer)
+{
+    OM_uint32 major;
+    gss_buffer_desc configFileBuffer = GSS_C_EMPTY_BUFFER;
+
+    if (buffer != GSS_C_NO_BUFFER && buffer->length != 0) {
+        major = duplicateBuffer(minor, buffer, &configFileBuffer);
+        if (GSS_ERROR(major))
+            return major;
+    }
+
+    if (cred->radiusConfigFile != NULL)
+        GSSEAP_FREE(cred->radiusConfigFile);
+
+    cred->radiusConfigFile = (char *)configFileBuffer.value;
+
+    *minor = 0;
+    return GSS_S_COMPLETE;
+}
+
+static OM_uint32
+setCredFlag(OM_uint32 *minor,
+            gss_cred_id_t cred,
+            const gss_OID oid,
+            const gss_buffer_t buffer)
+{
+    OM_uint32 flags;
+    unsigned char *p;
+
+    if (buffer == GSS_C_NO_BUFFER || buffer->length < 4) {
+        *minor = EINVAL;
+        return GSS_S_FAILURE;
+    }
+
+    p = (unsigned char *)buffer->value;
+
+    flags = load_uint32_be(buffer->value) & CRED_FLAG_PUBLIC_MASK;
+
+    if (buffer->length > 4 && p[4])
+        cred->flags &= ~(flags);
+    else
+        cred->flags |= flags;
+
+    *minor = 0;
+    return GSS_S_COMPLETE;
+}
+
+static struct {
+    gss_OID_desc oid;
+    OM_uint32 (*setOption)(OM_uint32 *, gss_cred_id_t cred,
+                           const gss_OID, const gss_buffer_t);
+} setCredOps[] = {
+    /* 1.3.6.1.4.1.5322.21.3.3.1 */
+    {
+        { 11, "\x2B\x06\x01\x04\x01\xA9\x4A\x15\x03\x03\x01" },
+        setCredRadiusConfig,
+    },
+    /* 1.3.6.1.4.1.5322.21.3.3.2 */
+    {
+        { 11, "\x2B\x06\x01\x04\x01\xA9\x4A\x15\x03\x03\x02" },
+        setCredFlag,
+    },
+};
+
+gss_OID GSS_EAP_CRED_SET_RADIUS_CONFIG = &setCredOps[0].oid;
+gss_OID GSS_EAP_CRED_SET_CRED_FLAG     = &setCredOps[1].oid;
+
+OM_uint32
+gssspi_set_cred_option(OM_uint32 *minor,
+                       gss_cred_id_t *cred,
+                       const gss_OID desired_object,
+                       const gss_buffer_t value)
+{
+    OM_uint32 major = GSS_S_UNAVAILABLE;
+    int i;
+
+    if (*cred == GSS_C_NO_CREDENTIAL)
+        return GSS_S_UNAVAILABLE;
+
+    for (i = 0; i < sizeof(setCredOps) / sizeof(setCredOps[0]); i++) {
+        if (oidEqual(&setCredOps[i].oid, desired_object)) {
+            major = (*setCredOps[i].setOption)(minor, *cred,
+                                              desired_object, value);
+            break;
+        }
+    }
+
+    return major;
+}
+
+#if 0
+OM_uint32
+gsseap_set_cred_flag(OM_uint32 *minor,
+                     gss_cred_id_t cred,
+                     OM_uint32 flag,
+                     int clear)
+{
+    unsigned char buf[5];
+    gss_buffer_desc value;
+
+    value.length = sizeof(buf);
+    value.value = buf;
+
+    store_uint32_be(flag, buf);
+    buf[4] = (clear != 0);
+
+    return gssspi_set_cred_option(minor, cred,
+                                  GSS_EAP_CRED_SET_CRED_FLAG, &value);
+}
+#endif