#include "gssapiP_eap.h"
+/* stuff that should be provided by libradsec/libfreeradius-radius */
+#define VENDORATTR(vendor, attr) (((vendor) << 16) | (attr))
+
+#ifndef ATTRID
+#define ATTRID(attr) ((attr) & 0xFFFF)
+#endif
+
+static gss_buffer_desc radiusUrnPrefix = {
+ sizeof("urn:x-radius:") - 1,
+ (void *)"urn:x-radius:"
+};
+
+static struct rs_error *
+radiusAllocHandle(const char *configFile,
+ rs_handle **pHandle)
+{
+ rs_handle *rh;
+ struct rs_alloc_scheme ralloc;
+
+ *pHandle = NULL;
+
+ if (configFile == NULL || configFile[0] == '\0')
+ configFile = RS_CONFIG_FILE;
+
+ if (rs_context_create(&rh, RS_DICT_FILE) != 0)
+ return NULL;
+
+ ralloc.calloc = GSSEAP_CALLOC;
+ ralloc.malloc = GSSEAP_MALLOC;
+ ralloc.free = GSSEAP_FREE;
+ ralloc.realloc = GSSEAP_REALLOC;
+
+ rs_context_set_alloc_scheme(rh, &ralloc);
+
+ if (rs_context_read_config(rh, configFile) != 0) {
+ rs_context_destroy(rh);
+ return rs_err_ctx_pop(rh);
+ }
+
+ *pHandle = rh;
+ return NULL;
+}
+
+gss_eap_radius_attr_provider::gss_eap_radius_attr_provider(void)
+{
+ m_rh = NULL;
+ m_vps = NULL;
+ m_authenticated = false;
+}
+
+gss_eap_radius_attr_provider::~gss_eap_radius_attr_provider(void)
+{
+ if (m_rh != NULL)
+ rs_context_destroy(m_rh);
+ if (m_vps != NULL)
+ pairfree(&m_vps);
+}
+
bool
-gss_eap_radius_attr_source::initFromExistingContext(const gss_eap_attr_ctx *manager,
- const gss_eap_attr_source *ctx)
+gss_eap_radius_attr_provider::allocRadHandle(const std::string &configFile)
{
- if (!gss_eap_attr_source::initFromExistingContext(manager, ctx))
+ m_configFile.assign(configFile);
+
+ /*
+ * Currently none of the FreeRADIUS functions we use here actually take
+ * a handle, so we may as well leave it as NULL.
+ */
+#if 0
+ radiusAllocHandle(m_configFile.c_str(), &m_rh);
+
+ return (m_rh != NULL);
+#else
+ return true;
+#endif
+}
+
+bool
+gss_eap_radius_attr_provider::initFromExistingContext(const gss_eap_attr_ctx *manager,
+ const gss_eap_attr_provider *ctx)
+{
+ const gss_eap_radius_attr_provider *radius;
+
+ if (!gss_eap_attr_provider::initFromExistingContext(manager, ctx))
return false;
+ radius = static_cast<const gss_eap_radius_attr_provider *>(ctx);
+
+ if (!allocRadHandle(radius->m_configFile))
+ return false;
+
+ if (radius->m_vps != NULL)
+ m_vps = paircopy(const_cast<VALUE_PAIR *>(radius->getAvps()));
+
return true;
}
bool
-gss_eap_radius_attr_source::initFromGssContext(const gss_eap_attr_ctx *manager,
- const gss_cred_id_t gssCred,
- const gss_ctx_id_t gssCtx)
+gss_eap_radius_attr_provider::initFromGssContext(const gss_eap_attr_ctx *manager,
+ const gss_cred_id_t gssCred,
+ const gss_ctx_id_t gssCtx)
{
- if (!gss_eap_attr_source::initFromGssContext(manager, gssCred, gssCtx))
+ std::string configFile(RS_CONFIG_FILE);
+
+ if (!gss_eap_attr_provider::initFromGssContext(manager, gssCred, gssCtx))
return false;
+ if (gssCred != GSS_C_NO_CREDENTIAL && gssCred->radiusConfigFile != NULL)
+ configFile.assign(gssCred->radiusConfigFile);
+
+ if (!allocRadHandle(configFile))
+ return false;
+
+ if (gssCtx != GSS_C_NO_CONTEXT) {
+ if (gssCtx->acceptorCtx.vps != NULL) {
+ m_vps = paircopy(gssCtx->acceptorCtx.vps);
+ if (m_vps == NULL)
+ return false;
+ }
+ }
+
return true;
}
-gss_eap_radius_attr_source::~gss_eap_radius_attr_source(void)
+static bool
+alreadyAddedAttributeP(std::vector <std::string> &attrs, VALUE_PAIR *vp)
+{
+ for (std::vector<std::string>::const_iterator a = attrs.begin();
+ a != attrs.end();
+ ++a) {
+ if (strcmp(vp->name, (*a).c_str()) == 0)
+ return true;
+ }
+
+ return false;
+}
+
+static bool
+isHiddenAttributeP(uint16_t attrid, uint16_t vendor)
{
+ bool ret = false;
+
+ switch (vendor) {
+ case VENDORPEC_MS:
+ switch (attrid) {
+ case PW_MS_MPPE_SEND_KEY:
+ case PW_MS_MPPE_RECV_KEY:
+ ret = true;
+ break;
+ default:
+ break;
+ }
+ case VENDORPEC_UKERNA:
+ ret = true;
+ break;
+ default:
+ break;
+ }
+
+ return ret;
}
bool
-gss_eap_radius_attr_source::getAttributeTypes(gss_eap_attr_enumeration_cb addAttribute, void *data) const
+gss_eap_radius_attr_provider::getAttributeTypes(gss_eap_attr_enumeration_cb addAttribute, void *data) const
{
+ VALUE_PAIR *vp;
+ std::vector <std::string> seen;
+
+ for (vp = m_vps; vp != NULL; vp = vp->next) {
+ gss_buffer_desc attribute;
+ char attrid[64];
+ if (isHiddenAttributeP(ATTRID(vp->attribute), VENDOR(vp->attribute)))
+ continue;
+
+ if (alreadyAddedAttributeP(seen, vp))
+ continue;
+
+ snprintf(attrid, sizeof(attrid), "%s%d",
+ (char *)radiusUrnPrefix.value, vp->attribute);
+
+ attribute.value = attrid;
+ attribute.length = strlen(attrid);
+
+ if (!addAttribute(this, &attribute, data))
+ return false;
+
+ seen.push_back(std::string(vp->name));
+ }
+
return true;
}
void
-gss_eap_radius_attr_source::setAttribute(int complete,
- const gss_buffer_t attr,
- const gss_buffer_t value)
+gss_eap_radius_attr_provider::setAttribute(int complete,
+ const gss_buffer_t attr,
+ const gss_buffer_t value)
{
}
void
-gss_eap_radius_attr_source::deleteAttribute(const gss_buffer_t value)
+gss_eap_radius_attr_provider::deleteAttribute(const gss_buffer_t value)
{
}
bool
-gss_eap_radius_attr_source::getAttribute(const gss_buffer_t attr,
- int *authenticated,
- int *complete,
- gss_buffer_t value,
- gss_buffer_t display_value,
- int *more) const
+gss_eap_radius_attr_provider::getAttribute(const gss_buffer_t attr,
+ int *authenticated,
+ int *complete,
+ gss_buffer_t value,
+ gss_buffer_t display_value,
+ int *more) const
{
- return false;
+ OM_uint32 tmpMinor;
+ gss_buffer_desc strAttr = GSS_C_EMPTY_BUFFER;
+ DICT_ATTR *da;
+ uint32_t attrid;
+ char *s;
+
+ duplicateBuffer(*attr, &strAttr);
+ s = (char *)strAttr.value;
+
+ if (attr->length < radiusUrnPrefix.length ||
+ memcmp(s, radiusUrnPrefix.value, radiusUrnPrefix.length) != 0)
+ return false;
+
+ s += radiusUrnPrefix.length;
+
+ if (isdigit(*s)) {
+ attrid = strtoul(s, NULL, 10);
+ } else {
+ da = dict_attrbyname(s);
+ if (da == NULL) {
+ gss_release_buffer(&tmpMinor, &strAttr);
+ return false;
+ }
+ attrid = da->attr;
+ }
+
+ gss_release_buffer(&tmpMinor, &strAttr);
+
+ return getAttribute(attrid, authenticated, complete,
+ value, display_value, more);
}
bool
-gss_eap_radius_attr_source::getAttribute(unsigned int attr,
- int *authenticated,
- int *complete,
- gss_buffer_t value,
- gss_buffer_t display_value,
- int *more) const
+gss_eap_radius_attr_provider::getAttribute(uint16_t vattrid,
+ uint16_t vendor,
+ int *authenticated,
+ int *complete,
+ gss_buffer_t value,
+ gss_buffer_t display_value,
+ int *more) const
{
- return false;
+ uint32_t attrid = VENDORATTR(vendor, vattrid);
+ VALUE_PAIR *vp;
+ int i = *more, count = 0;
+
+ *more = 0;
+
+ if (isHiddenAttributeP(attrid, vendor))
+ return false;
+
+ if (i == -1)
+ i = 0;
+
+ for (vp = pairfind(m_vps, attrid);
+ vp != NULL;
+ vp = pairfind(vp->next, attrid)) {
+ if (count++ == i) {
+ if (pairfind(vp->next, attrid) != NULL)
+ *more = count;
+ break;
+ }
+ }
+
+ if (vp == NULL && *more == 0)
+ return false;
+
+ if (value != GSS_C_NO_BUFFER) {
+ gss_buffer_desc valueBuf;
+
+ valueBuf.value = (void *)vp->vp_octets;
+ valueBuf.length = vp->length;
+
+ duplicateBuffer(valueBuf, value);
+ }
+
+ if (display_value != GSS_C_NO_BUFFER) {
+ char displayString[MAX_STRING_LEN];
+ gss_buffer_desc displayBuf;
+
+ displayBuf.length = vp_prints_value(displayString,
+ sizeof(displayString), vp, 0);
+ displayBuf.value = (void *)displayString;
+
+ duplicateBuffer(displayBuf, display_value);
+ }
+
+ if (authenticated != NULL)
+ *authenticated = m_authenticated;
+ if (complete != NULL)
+ *complete = true;
+
+ return true;
+}
+
+bool
+gss_eap_radius_attr_provider::getFragmentedAttribute(uint16_t attribute,
+ uint16_t vendor,
+ int *authenticated,
+ int *complete,
+ gss_buffer_t value) const
+{
+ OM_uint32 major, minor;
+
+ major = gssEapRadiusGetAvp(&minor, m_vps, attribute, vendor, value, TRUE);
+
+ if (authenticated != NULL)
+ *authenticated = m_authenticated;
+ if (complete != NULL)
+ *complete = true;
+
+ return !GSS_ERROR(major);
+}
+
+bool
+gss_eap_radius_attr_provider::getAttribute(uint32_t attrid,
+ int *authenticated,
+ int *complete,
+ gss_buffer_t value,
+ gss_buffer_t display_value,
+ int *more) const
+{
+
+ return getAttribute(ATTRID(attrid), VENDOR(attrid),
+ authenticated, complete,
+ value, display_value, more);
}
gss_any_t
-gss_eap_radius_attr_source::mapToAny(int authenticated,
+gss_eap_radius_attr_provider::mapToAny(int authenticated,
gss_buffer_t type_id) const
{
- return (gss_any_t)NULL;
+ if (authenticated && !m_authenticated)
+ return (gss_any_t)NULL;
+
+ return (gss_any_t)paircopy(m_vps);
}
void
-gss_eap_radius_attr_source::releaseAnyNameMapping(gss_buffer_t type_id,
- gss_any_t input) const
+gss_eap_radius_attr_provider::releaseAnyNameMapping(gss_buffer_t type_id,
+ gss_any_t input) const
+{
+ pairfree((VALUE_PAIR **)&input);
+}
+
+bool
+gss_eap_radius_attr_provider::init(void)
{
+ gss_eap_attr_ctx::registerProvider(ATTR_TYPE_RADIUS,
+ "urn:ietf:params:gss-eap:radius-avp",
+ gss_eap_radius_attr_provider::createAttrContext);
+ return true;
}
void
-gss_eap_radius_attr_source::exportToBuffer(gss_buffer_t buffer) const
+gss_eap_radius_attr_provider::finalize(void)
{
+ gss_eap_attr_ctx::unregisterProvider(ATTR_TYPE_RADIUS);
}
-bool
-gss_eap_radius_attr_source::initFromBuffer(const gss_eap_attr_ctx *ctx,
- const gss_buffer_t buffer)
+gss_eap_attr_provider *
+gss_eap_radius_attr_provider::createAttrContext(void)
{
- if (!gss_eap_attr_source::initFromBuffer(ctx, buffer))
- return false;
+ return new gss_eap_radius_attr_provider;
+}
+
+OM_uint32
+gssEapRadiusAddAvp(OM_uint32 *minor,
+ rs_handle *rh,
+ VALUE_PAIR **vps,
+ uint16_t vattrid,
+ uint16_t vendor,
+ gss_buffer_t buffer)
+{
+ uint32_t attrid = VENDORATTR(vendor, vattrid);
+ unsigned char *p = (unsigned char *)buffer->value;
+ size_t remain = buffer->length;
+
+ do {
+ VALUE_PAIR *vp;
+ size_t n = remain;
+
+ if (n > MAX_STRING_LEN)
+ n = MAX_STRING_LEN;
+
+ vp = paircreate(attrid, PW_TYPE_OCTETS);
+ if (vp == NULL) {
+ *minor = ENOMEM;
+ return GSS_S_FAILURE;
+ }
+
+ memcpy(vp->vp_octets, p, n);
+ vp->length = n;
+
+ pairadd(vps, vp);
+
+ p += n;
+ remain -= n;
+ } while (remain != 0);
+
+ return GSS_S_COMPLETE;
+}
+
+OM_uint32
+gssEapRadiusGetRawAvp(OM_uint32 *minor,
+ VALUE_PAIR *vps,
+ uint16_t type,
+ uint16_t vendor,
+ VALUE_PAIR **vp)
+{
+ uint32_t attr = VENDORATTR(vendor, type);
+
+ *vp = pairfind(vps, attr);
+
+ return (*vp == NULL) ? GSS_S_UNAVAILABLE : GSS_S_COMPLETE;
+}
+
+OM_uint32
+gssEapRadiusGetAvp(OM_uint32 *minor,
+ VALUE_PAIR *vps,
+ uint16_t type,
+ uint16_t vendor,
+ gss_buffer_t buffer,
+ int concat)
+{
+ VALUE_PAIR *vp;
+ unsigned char *p;
+ uint32_t attr = VENDORATTR(vendor, type);
+
+ buffer->length = 0;
+ buffer->value = NULL;
+
+ vp = pairfind(vps, attr);
+ if (vp == NULL)
+ return GSS_S_UNAVAILABLE;
+
+ do {
+ buffer->length += vp->length;
+ } while (concat && (vp = pairfind(vp->next, attr)) != NULL);
+
+ buffer->value = GSSEAP_MALLOC(buffer->length);
+ if (buffer->value == NULL) {
+ *minor = ENOMEM;
+ return GSS_S_FAILURE;
+ }
+
+ p = (unsigned char *)buffer->value;
+
+ for (vp = pairfind(vps, attr);
+ concat && vp != NULL;
+ vp = pairfind(vp->next, attr)) {
+ memcpy(p, vp->vp_octets, vp->length);
+ p += vp->length;
+ }
+
+ *minor = 0;
+ return GSS_S_COMPLETE;
+}
+
+OM_uint32
+gssEapRadiusFreeAvps(OM_uint32 *minor,
+ VALUE_PAIR **vps)
+{
+ pairfree(vps);
+ *minor = 0;
+ return GSS_S_COMPLETE;
+}
+
+OM_uint32
+gssEapRadiusAttrProviderInit(OM_uint32 *minor)
+{
+ return gss_eap_radius_attr_provider::init()
+ ? GSS_S_COMPLETE : GSS_S_FAILURE;
+}
+
+OM_uint32
+gssEapRadiusAttrProviderFinalize(OM_uint32 *minor)
+{
+ gss_eap_radius_attr_provider::finalize();
+ return GSS_S_COMPLETE;
+}
+
+/* partition error namespace so it does not conflict with krb5 */
+#define ERROR_TABLE_BASE_rse (46882560L)
+
+#define RS_TO_COM_ERR(rse) ((rse) == RSE_OK ? 0 : (rse) + ERROR_TABLE_BASE_rse)
+#define COM_TO_RS_ERR(err) ((err) > ERROR_TABLE_BASE_rse && \
+ (err) <= (ERROR_TABLE_BASE_rse + RSE_SOME_ERROR) ? \
+ (err) - ERROR_TABLE_BASE_rse : RSE_SOME_ERROR)
+
+OM_uint32
+gssEapRadiusMapError(OM_uint32 *minor,
+ struct rs_error *err)
+{
+ int code = RSE_OK;
+
+ if (err != NULL)
+ code = rs_err_code(err, 0);
+ else
+ code = RSE_SOME_ERROR;
+
+ *minor = RS_TO_COM_ERR(code);
+
+ gssEapSaveStatusInfo(*minor, "radsec: %s", rs_err_msg(err, 0));
+
+ rs_err_free(err);
+ return GSS_S_FAILURE;
+}
+
+OM_uint32
+gssEapRadiusAllocConn(OM_uint32 *minor,
+ const gss_cred_id_t cred,
+ gss_ctx_id_t ctx)
+{
+ struct gss_eap_acceptor_ctx *actx = &ctx->acceptorCtx;
+ const char *configFile = NULL;
+ const char *configStanza = "gss-eap";
+ struct rs_error *err;
+
+ assert(actx->radHandle == NULL);
+ assert(actx->radConn == NULL);
+
+ if (cred != GSS_C_NO_CREDENTIAL) {
+ if (cred->radiusConfigFile != NULL)
+ configFile = cred->radiusConfigFile;
+ if (cred->radiusConfigStanza != NULL)
+ configStanza = cred->radiusConfigStanza;
+ }
+
+ err = radiusAllocHandle(configFile, &actx->radHandle);
+ if (err != NULL || actx->radHandle == NULL) {
+ return gssEapRadiusMapError(minor, err);
+ }
+
+ if (rs_conn_create(actx->radHandle, &actx->radConn, configStanza) != 0) {
+ return gssEapRadiusMapError(minor, rs_err_conn_pop(actx->radConn));
+ }
+
+ /* XXX TODO rs_conn_select_server does not exist yet */
+#if 0
+ if (actx->radServer != NULL) {
+ if (rs_conn_select_server(actx->radConn, actx->radServer) != 0)
+ return gssEapRadiusMapError(minor, rs_err_conn_pop(actx->radConn));
+ }
+#endif
+
+ *minor = 0;
+ return GSS_S_COMPLETE;
+}
+
+/*
+ * Encoding is:
+ * 4 octet NBO attribute ID | 4 octet attribute length | attribute data
+ */
+static size_t
+avpSize(const VALUE_PAIR *vp)
+{
+ size_t size = 4 + 1;
+
+ if (vp != NULL)
+ size += vp->length;
+
+ return size;
+}
+
+static bool
+avpExport(rs_handle *rh,
+ const VALUE_PAIR *vp,
+ unsigned char **pBuffer,
+ size_t *pRemain)
+{
+ unsigned char *p = *pBuffer;
+ size_t remain = *pRemain;
+
+ assert(remain >= avpSize(vp));
+ store_uint32_be(vp->attribute, p);
+
+ switch (vp->type) {
+ case PW_TYPE_INTEGER:
+ case PW_TYPE_IPADDR:
+ case PW_TYPE_DATE:
+ p[4] = 4;
+ store_uint32_be(vp->lvalue, p + 5);
+ break;
+ default:
+ assert(vp->length <= MAX_STRING_LEN);
+ p[4] = (uint8_t)vp->length;
+ memcpy(p + 5, vp->vp_octets, vp->length);
+ break;
+ }
+
+ *pBuffer += 5 + p[4];
+ *pRemain -= 5 + p[4];
+
+ return true;
+
+}
+
+static bool
+avpImport(rs_handle *rh,
+ VALUE_PAIR **pVp,
+ unsigned char **pBuffer,
+ size_t *pRemain)
+{
+ unsigned char *p = *pBuffer;
+ size_t remain = *pRemain;
+ VALUE_PAIR *vp = NULL;
+ DICT_ATTR *da;
+ OM_uint32 attrid;
+
+ if (remain < avpSize(NULL))
+ goto fail;
+
+ attrid = load_uint32_be(p);
+ p += 4;
+ remain -= 4;
+
+ da = dict_attrbyvalue(attrid);
+ if (da == NULL)
+ goto fail;
+
+ vp = pairalloc(da);
+ if (vp == NULL) {
+ throw new std::bad_alloc;
+ goto fail;
+ }
+
+ if (remain < p[0])
+ goto fail;
+
+ switch (vp->type) {
+ case PW_TYPE_INTEGER:
+ case PW_TYPE_IPADDR:
+ case PW_TYPE_DATE:
+ if (p[0] != 4)
+ goto fail;
+
+ vp->length = 4;
+ vp->lvalue = load_uint32_be(p + 1);
+ p += 5;
+ remain -= 5;
+ break;
+ case PW_TYPE_STRING:
+ /* check enough room to NUL terminate */
+ if (p[0] == MAX_STRING_LEN)
+ goto fail;
+ else
+ /* fallthrough */
+ default:
+ if (p[0] > MAX_STRING_LEN)
+ goto fail;
+
+ vp->length = (uint32_t)p[0];
+ memcpy(vp->vp_octets, p + 1, vp->length);
+
+ if (vp->type == PW_TYPE_STRING)
+ vp->vp_strvalue[vp->length] = '\0';
+
+ p += 1 + vp->length;
+ remain -= 1 + vp->length;
+ break;
+ }
+
+ *pVp = vp;
+ *pBuffer = p;
+ *pRemain = remain;
+
+ return true;
+
+fail:
+ pairbasicfree(vp);
return false;
}
bool
-gss_eap_radius_attr_source::init(void)
+gss_eap_radius_attr_provider::initFromBuffer(const gss_eap_attr_ctx *ctx,
+ const gss_buffer_t buffer)
{
+ unsigned char *p = (unsigned char *)buffer->value;
+ size_t remain = buffer->length;
+ OM_uint32 configFileLen, count;
+ VALUE_PAIR **pNext = &m_vps;
+
+ if (!gss_eap_attr_provider::initFromBuffer(ctx, buffer))
+ return false;
+
+ if (remain < 4)
+ return false;
+
+ configFileLen = load_uint32_be(p);
+ p += 4;
+ remain -= 4;
+
+ if (remain < configFileLen)
+ return false;
+
+ std::string configFile((char *)p, configFileLen);
+ p += configFileLen;
+ remain -= configFileLen;
+
+ if (!allocRadHandle(configFile))
+ return false;
+
+ if (remain < 4)
+ return false;
+
+ count = load_uint32_be(p);
+ p += 4;
+ remain -= 4;
+
+ do {
+ VALUE_PAIR *attr;
+
+ if (!avpImport(m_rh, &attr, &p, &remain))
+ return false;
+
+ *pNext = attr;
+ pNext = &attr->next;
+
+ count--;
+ } while (remain != 0);
+
+ if (count != 0)
+ return false;
+
return true;
}
void
-gss_eap_radius_attr_source::finalize(void)
+gss_eap_radius_attr_provider::exportToBuffer(gss_buffer_t buffer) const
{
+ OM_uint32 count = 0;
+ VALUE_PAIR *vp;
+ unsigned char *p;
+ size_t remain = 4 + m_configFile.length() + 4;
+
+ for (vp = m_vps; vp != NULL; vp = vp->next) {
+ remain += avpSize(vp);
+ count++;
+ }
+
+ buffer->value = GSSEAP_MALLOC(remain);
+ if (buffer->value == NULL) {
+ throw new std::bad_alloc;
+ return;
+ }
+ buffer->length = remain;
+
+ p = (unsigned char *)buffer->value;
+
+ store_uint32_be(m_configFile.length(), p);
+ p += 4;
+ remain -= 4;
+
+ memcpy(p, m_configFile.c_str(), m_configFile.length());
+ p += m_configFile.length();
+ remain -= m_configFile.length();
+
+ store_uint32_be(count, p);
+ p += 4;
+ remain -= 4;
+
+ for (vp = m_vps; vp != NULL; vp = vp->next) {
+ avpExport(m_rh, vp, &p, &remain);
+ }
+
+ assert(remain == 0);
}
-gss_eap_attr_source *
-gss_eap_radius_attr_source::createAttrContext(void)
+time_t
+gss_eap_radius_attr_provider::getExpiryTime(void) const
{
- return new gss_eap_radius_attr_source;
+ VALUE_PAIR *vp;
+
+ vp = pairfind(m_vps, PW_SESSION_TIMEOUT);
+ if (vp == NULL || vp->lvalue == 0)
+ return 0;
+
+ return time(NULL) + vp->lvalue;
}
projects / mech_eap.git / blobdiff