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authorThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:29:04 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:29:04 -0800
commite54eebbf1a908d65ee8cf80bab62821c05666d70 (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /libnetutils/dhcpmsg.h
parenta1e1c1b106423de09bc918502e7a51d4ffe5a4ae (diff)
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auto import from //depot/cupcake/@135843
Diffstat (limited to 'libnetutils/dhcpmsg.h')
-rw-r--r--libnetutils/dhcpmsg.h106
1 files changed, 0 insertions, 106 deletions
diff --git a/libnetutils/dhcpmsg.h b/libnetutils/dhcpmsg.h
deleted file mode 100644
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--- a/libnetutils/dhcpmsg.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright 2008, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _WIFI_DHCP_H_
-#define _WIFI_DHCP_H_
-
-#include <sys/types.h>
-
-#define PORT_BOOTP_SERVER 67
-#define PORT_BOOTP_CLIENT 68
-
-/* RFC 2131 p 9 */
-typedef struct dhcp_msg dhcp_msg;
-
-#define OP_BOOTREQUEST 1
-#define OP_BOOTREPLY 2
-
-#define FLAGS_BROADCAST 0x8000
-
-#define HTYPE_ETHER 1
-
-struct dhcp_msg
-{
- uint8_t op; /* BOOTREQUEST / BOOTREPLY */
- uint8_t htype; /* hw addr type */
- uint8_t hlen; /* hw addr len */
- uint8_t hops; /* client set to 0 */
-
- uint32_t xid; /* transaction id */
-
- uint16_t secs; /* seconds since start of acq */
- uint16_t flags;
-
- uint32_t ciaddr; /* client IP addr */
- uint32_t yiaddr; /* your (client) IP addr */
- uint32_t siaddr; /* ip addr of next server */
- /* (DHCPOFFER and DHCPACK) */
- uint32_t giaddr; /* relay agent IP addr */
-
- uint8_t chaddr[16]; /* client hw addr */
- char sname[64]; /* asciiz server hostname */
- char file[128]; /* asciiz boot file name */
-
- uint8_t options[1024]; /* optional parameters */
-};
-
-#define DHCP_MSG_FIXED_SIZE 236
-
-/* first four bytes of options are a cookie to indicate that
-** the payload are DHCP options as opposed to some other BOOTP
-** extension.
-*/
-#define OPT_COOKIE1 0x63
-#define OPT_COOKIE2 0x82
-#define OPT_COOKIE3 0x53
-#define OPT_COOKIE4 0x63
-
-/* BOOTP/DHCP options - see RFC 2132 */
-#define OPT_PAD 0
-
-#define OPT_SUBNET_MASK 1 /* 4 <ipaddr> */
-#define OPT_TIME_OFFSET 2 /* 4 <seconds> */
-#define OPT_GATEWAY 3 /* 4*n <ipaddr> * n */
-#define OPT_DNS 6 /* 4*n <ipaddr> * n */
-#define OPT_DOMAIN_NAME 15 /* n <domainnamestring> */
-#define OPT_BROADCAST_ADDR 28 /* 4 <ipaddr> */
-
-#define OPT_REQUESTED_IP 50 /* 4 <ipaddr> */
-#define OPT_LEASE_TIME 51 /* 4 <seconds> */
-#define OPT_MESSAGE_TYPE 53 /* 1 <msgtype> */
-#define OPT_SERVER_ID 54 /* 4 <ipaddr> */
-#define OPT_PARAMETER_LIST 55 /* n <optcode> * n */
-#define OPT_MESSAGE 56 /* n <errorstring> */
-#define OPT_CLASS_ID 60 /* n <opaque> */
-#define OPT_CLIENT_ID 61 /* n <opaque> */
-#define OPT_END 255
-
-/* DHCP message types */
-#define DHCPDISCOVER 1
-#define DHCPOFFER 2
-#define DHCPREQUEST 3
-#define DHCPDECLINE 4
-#define DHCPACK 5
-#define DHCPNAK 6
-#define DHCPRELEASE 7
-#define DHCPINFORM 8
-
-int init_dhcp_discover_msg(dhcp_msg *msg, void *hwaddr, uint32_t xid);
-
-int init_dhcp_request_msg(dhcp_msg *msg, void *hwaddr, uint32_t xid,
- uint32_t ipaddr, uint32_t serveraddr);
-
-#endif