DHCP DUID, IAID configuration options

[thirdparty/systemd.git] / src / libsystemd-network / dhcp6-protocol.h

diff --git a/src/libsystemd-network/dhcp6-protocol.h b/src/libsystemd-network/dhcp6-protocol.h
index 6ca72ec15162e4b8986a502ab29b4fe3747086e4..2487c470ab7123b62a4ed25e77a196ff224f8620 100644 (file)
--- a/src/libsystemd-network/dhcp6-protocol.h
+++ b/src/libsystemd-network/dhcp6-protocol.h
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 #pragma once
 
 /***
@@ -21,6 +19,9 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include <netinet/ip6.h>
+#include <netinet/udp.h>
+
 #include "macro.h"
 #include "sparse-endian.h"
 
@@ -36,26 +37,39 @@ struct DHCP6Message {
 
 typedef struct DHCP6Message DHCP6Message;
 
+#define DHCP6_MIN_OPTIONS_SIZE \
+        1280 - sizeof(struct ip6_hdr) - sizeof(struct udphdr)
+
+#define IN6ADDR_ALL_DHCP6_RELAY_AGENTS_AND_SERVERS_INIT \
+        { { { 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+              0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02 } } }
+
 enum {
         DHCP6_PORT_SERVER                       = 547,
         DHCP6_PORT_CLIENT                       = 546,
 };
 
+#define DHCP6_INF_TIMEOUT                       1 * USEC_PER_SEC
+#define DHCP6_INF_MAX_RT                        120 * USEC_PER_SEC
 #define DHCP6_SOL_MAX_DELAY                     1 * USEC_PER_SEC
 #define DHCP6_SOL_TIMEOUT                       1 * USEC_PER_SEC
 #define DHCP6_SOL_MAX_RT                        120 * USEC_PER_SEC
-
-enum {
-        DHCP6_DUID_LLT                          = 1,
-        DHCP6_DUID_EN                           = 2,
-        DHCP6_DUID_LL                           = 3,
-        DHCP6_DUID_UUID                         = 4,
-};
+#define DHCP6_REQ_TIMEOUT                       1 * USEC_PER_SEC
+#define DHCP6_REQ_MAX_RT                        120 * USEC_PER_SEC
+#define DHCP6_REQ_MAX_RC                        10
+#define DHCP6_REN_TIMEOUT                       10 * USEC_PER_SEC
+#define DHCP6_REN_MAX_RT                        600 * USEC_PER_SEC
+#define DHCP6_REB_TIMEOUT                       10 * USEC_PER_SEC
+#define DHCP6_REB_MAX_RT                        600 * USEC_PER_SEC
 
 enum DHCP6State {
         DHCP6_STATE_STOPPED                     = 0,
-        DHCP6_STATE_RS                          = 1,
+        DHCP6_STATE_INFORMATION_REQUEST         = 1,
         DHCP6_STATE_SOLICITATION                = 2,
+        DHCP6_STATE_REQUEST                     = 3,
+        DHCP6_STATE_BOUND                       = 4,
+        DHCP6_STATE_RENEW                       = 5,
+        DHCP6_STATE_REBIND                      = 6,
 };
 
 enum {
@@ -76,26 +90,9 @@ enum {
 };
 
 enum {
-        DHCP6_OPTION_CLIENTID                   = 1,
-        DHCP6_OPTION_SERVERID                   = 2,
-        DHCP6_OPTION_IA_NA                      = 3,
-        DHCP6_OPTION_IA_TA                      = 4,
-        DHCP6_OPTION_IAADDR                     = 5,
-        DHCP6_OPTION_ORO                        = 6,
-        DHCP6_OPTION_PREFERENCE                 = 7,
-        DHCP6_OPTION_ELAPSED_TIME               = 8,
-        DHCP6_OPTION_RELAY_MSG                  = 9,
-        /* option code 10 is unassigned */
-        DHCP6_OPTION_AUTH                       = 11,
-        DHCP6_OPTION_UNICAST                    = 12,
-        DHCP6_OPTION_STATUS_CODE                = 13,
-        DHCP6_OPTION_RAPID_COMMIT               = 14,
-        DHCP6_OPTION_USER_CLASS                 = 15,
-        DHCP6_OPTION_VENDOR_CLASS               = 16,
-        DHCP6_OPTION_VENDOR_OPTS                = 17,
-        DHCP6_OPTION_INTERFACE_ID               = 18,
-        DHCP6_OPTION_RECONF_MSG                 = 19,
-        DHCP6_OPTION_RECONF_ACCEPT              = 20,
+        DHCP6_NTP_SUBOPTION_SRV_ADDR            = 1,
+        DHCP6_NTP_SUBOPTION_MC_ADDR             = 2,
+        DHCP6_NTP_SUBOPTION_SRV_FQDN            = 3,
 };
 
 enum {