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authorPatrik Flykt <patrik.flykt@linux.intel.com>2014-06-19 15:38:50 +0300
committerPatrik Flykt <patrik.flykt@linux.intel.com>2014-06-19 15:44:43 +0300
commit139b011ab81ccea1d51f09e0261a1c390115c6ff (patch)
treeb41707fef0e457e328f6dd4276c47a4e6c1c7e24 /src/libsystemd-network/dhcp6-protocol.h
parent61b3b1b8bc9f09e087524074cd04b59402089d01 (diff)
sd-dhcp6-client: Add initial DHCPv6 client files
Add initial structure definition and functions for setting index, MAC address, callback and event loop. Define protocol values and states.
Diffstat (limited to 'src/libsystemd-network/dhcp6-protocol.h')
-rw-r--r--src/libsystemd-network/dhcp6-protocol.h104
1 files changed, 104 insertions, 0 deletions
diff --git a/src/libsystemd-network/dhcp6-protocol.h b/src/libsystemd-network/dhcp6-protocol.h
new file mode 100644
index 0000000000..0f408bce70
--- /dev/null
+++ b/src/libsystemd-network/dhcp6-protocol.h
@@ -0,0 +1,104 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+#pragma once
+
+/***
+ This file is part of systemd.
+
+ Copyright (C) 2014 Intel Corporation. All rights reserved.
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "macro.h"
+#include "sparse-endian.h"
+
+struct DHCP6Message {
+ union {
+ struct {
+ uint8_t type;
+ uint8_t _pad[3];
+ } _packed_;
+ be32_t transaction_id;
+ };
+} _packed_;
+
+typedef struct DHCP6Message DHCP6Message;
+
+enum {
+ DHCP6_PORT_SERVER = 547,
+ DHCP6_PORT_CLIENT = 546,
+};
+
+enum {
+ DHCP6_DUID_LLT = 1,
+ DHCP6_DUID_EN = 2,
+ DHCP6_DUID_LL = 3,
+ DHCP6_DUID_UUID = 4,
+};
+
+enum DHCP6State {
+ DHCP6_STATE_STOPPED = 0,
+ DHCP6_STATE_RS = 1,
+};
+
+enum {
+ DHCP6_SOLICIT = 1,
+ DHCP6_ADVERTISE = 2,
+ DHCP6_REQUEST = 3,
+ DHCP6_CONFIRM = 4,
+ DHCP6_RENEW = 5,
+ DHCP6_REBIND = 6,
+ DHCP6_REPLY = 7,
+ DHCP6_RELEASE = 8,
+ DHCP6_DECLINE = 9,
+ DHCP6_RECONFIGURE = 10,
+ DHCP6_INFORMATION_REQUEST = 11,
+ DHCP6_RELAY_FORW = 12,
+ DHCP6_RELAY_REPL = 13,
+ _DHCP6_MESSAGE_MAX = 14,
+};
+
+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,
+};
+
+enum {
+ DHCP6_STATUS_SUCCESS = 0,
+ DHCP6_STATUS_UNSPEC_FAIL = 1,
+ DHCP6_STATUS_NO_ADDRS_AVAIL = 2,
+ DHCP6_STATUS_NO_BINDING = 3,
+ DHCP6_STATUS_NOT_ON_LINK = 4,
+ DHCP6_STATUS_USE_MULTICAST = 5,
+ _DHCP6_STATUS_MAX = 6,
+};