summaryrefslogtreecommitdiffstats
path: root/package/wificonf/include/proto/bcmeth.h
diff options
context:
space:
mode:
authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2005-11-14 02:07:33 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2005-11-14 02:07:33 +0000
commit1d3eb5dbb85c9be85dfbdb7be2d767c9746c13ea (patch)
tree22e67fc1552992d31065f271032dbfa1a0c4f94a /package/wificonf/include/proto/bcmeth.h
parentf4a6eedc9eb1bc50feb3a2b08353903b745b83c9 (diff)
add support for the new broadcom driver to wificonf. wep is currently broken. will fix that later, when i find out what's wrong with it
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2480 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/wificonf/include/proto/bcmeth.h')
-rw-r--r--package/wificonf/include/proto/bcmeth.h103
1 files changed, 103 insertions, 0 deletions
diff --git a/package/wificonf/include/proto/bcmeth.h b/package/wificonf/include/proto/bcmeth.h
new file mode 100644
index 000000000..7a97fe87f
--- /dev/null
+++ b/package/wificonf/include/proto/bcmeth.h
@@ -0,0 +1,103 @@
+/*
+ * Broadcom Ethernettype protocol definitions
+ *
+ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ */
+
+/*
+ * Broadcom Ethernet protocol defines
+ *
+ */
+
+#ifndef _BCMETH_H_
+#define _BCMETH_H_
+
+/* enable structure packing */
+#if defined(__GNUC__)
+#define PACKED __attribute__((packed))
+#else
+#pragma pack(1)
+#define PACKED
+#endif
+
+/* ETHER_TYPE_BRCM is defined in ethernet.h */
+
+/*
+ * Following the 2byte BRCM ether_type is a 16bit BRCM subtype field
+ * in one of two formats: (only subtypes 32768-65535 are in use now)
+ *
+ * subtypes 0-32767:
+ * 8 bit subtype (0-127)
+ * 8 bit length in bytes (0-255)
+ *
+ * subtypes 32768-65535:
+ * 16 bit big-endian subtype
+ * 16 bit big-endian length in bytes (0-65535)
+ *
+ * length is the number of additional bytes beyond the 4 or 6 byte header
+ *
+ * Reserved values:
+ * 0 reserved
+ * 5-15 reserved for iLine protocol assignments
+ * 17-126 reserved, assignable
+ * 127 reserved
+ * 32768 reserved
+ * 32769-65534 reserved, assignable
+ * 65535 reserved
+ */
+
+/*
+ * While adding the subtypes and their specific processing code make sure
+ * bcmeth_bcm_hdr_t is the first data structure in the user specific data structure definition
+ */
+
+#define BCMILCP_SUBTYPE_RATE 1
+#define BCMILCP_SUBTYPE_LINK 2
+#define BCMILCP_SUBTYPE_CSA 3
+#define BCMILCP_SUBTYPE_LARQ 4
+#define BCMILCP_SUBTYPE_VENDOR 5
+#define BCMILCP_SUBTYPE_FLH 17
+
+#define BCMILCP_SUBTYPE_VENDOR_LONG 32769
+#define BCMILCP_SUBTYPE_CERT 32770
+#define BCMILCP_SUBTYPE_SES 32771
+
+
+#define BCMILCP_BCM_SUBTYPE_RESERVED 0
+#define BCMILCP_BCM_SUBTYPE_EVENT 1
+#define BCMILCP_BCM_SUBTYPE_SES 2
+/*
+The EAPOL type is not used anymore. Instead EAPOL messages are now embedded
+within BCMILCP_BCM_SUBTYPE_EVENT type messages
+*/
+/*#define BCMILCP_BCM_SUBTYPE_EAPOL 3*/
+
+#define BCMILCP_BCM_SUBTYPEHDR_MINLENGTH 8
+#define BCMILCP_BCM_SUBTYPEHDR_VERSION 0
+
+/* These fields are stored in network order */
+typedef struct bcmeth_hdr
+{
+ uint16 subtype; /* Vendor specific..32769*/
+ uint16 length;
+ uint8 version; /* Version is 0*/
+ uint8 oui[3]; /* Broadcom OUI*/
+ /* user specific Data */
+ uint16 usr_subtype;
+} PACKED bcmeth_hdr_t;
+
+
+
+#undef PACKED
+#if !defined(__GNUC__)
+#pragma pack()
+#endif
+
+#endif