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author | Felix Fietkau <nbd@openwrt.org> | 2008-06-15 11:11:28 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2008-06-15 11:11:28 +0000 |
commit | 567993fa4c6001197e3e25a57a4a0d718c372952 (patch) | |
tree | 628e1de7f62f279d851f47ad1ee6ab63c320c1c8 /package/broadcom-57xx/src/proto/bcmdhcp.h | |
parent | d6b78c826aa67fb04e34c69c1b41eed843462bab (diff) | |
download | upstream-567993fa4c6001197e3e25a57a4a0d718c372952.tar.gz upstream-567993fa4c6001197e3e25a57a4a0d718c372952.tar.bz2 upstream-567993fa4c6001197e3e25a57a4a0d718c372952.zip |
(6/6) bcm57xx: package
This is the bcm57xx package. I have tested default vlan functions,
but I dont have the equipment to test more advanced setups. The default
vlan setup seems to be working fine. I also added the activate_gpio
parameter which will make the driver activate the switch via gpio before
probing for it.
I'm not sure which method is best for autoload. For the wrt350n, I
need the activate_gpio parameter. But its probably not a good idea
to add that to the autoload file. On a system without a bcm57xx switch,
isn't it a bad idea to mess with the gpios looking for the switch? Ideally,
wouldn't it be best to load the bcm57xx module from broadcom-diag, after
it has determined which router its on? I tried using 'request_module' from
there, but had no success. For now, I am relying on preinit to load
the bcm57xx module with activate_gpio param, after it has failed to load
switch_robo and switch_adm.
Signed-off-by: Ben Pfountz <netprince (at) vt (dot) edu>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11471 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/broadcom-57xx/src/proto/bcmdhcp.h')
-rw-r--r-- | package/broadcom-57xx/src/proto/bcmdhcp.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/package/broadcom-57xx/src/proto/bcmdhcp.h b/package/broadcom-57xx/src/proto/bcmdhcp.h new file mode 100644 index 0000000000..f92a69b362 --- /dev/null +++ b/package/broadcom-57xx/src/proto/bcmdhcp.h @@ -0,0 +1,36 @@ +/* + * Copyright 2007, Broadcom Corporation + * All Rights Reserved. + * + * This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom Corporation; + * the contents of this file may not be disclosed to third parties, copied + * or duplicated in any form, in whole or in part, without the prior + * written permission of Broadcom Corporation. + * + * Fundamental constants relating to DHCP Protocol + * + * $Id: bcmdhcp.h,v 1.1.1.1 2007/05/31 08:00:41 michael Exp $ + */ + +#ifndef _bcmdhcp_h_ +#define _bcmdhcp_h_ + +/* DHCP params */ +#define DHCP_TYPE_OFFSET 0 /* DHCP type (request|reply) offset */ +#define DHCP_FLAGS_OFFSET 10 /* DHCP flags offset */ +#define DHCP_CIADDR_OFFSET 12 /* DHCP client IP address offset */ +#define DHCP_YIADDR_OFFSET 16 /* DHCP your IP address offset */ +#define DHCP_GIADDR_OFFSET 24 /* DHCP relay agent IP address offset */ +#define DHCP_CHADDR_OFFSET 28 /* DHCP client h/w address offset */ + +#define DHCP_TYPE_REQUEST 1 /* DHCP request (discover|request) */ +#define DHCP_TYPE_REPLY 2 /* DHCP reply (offset|ack) */ + +#define DHCP_PORT_SERVER 67 /* DHCP server UDP port */ +#define DHCP_PORT_CLIENT 68 /* DHCP client UDP port */ + +#define DHCP_FLAG_BCAST 0x8000 /* DHCP broadcast flag */ + +#define DHCP_FLAGS_LEN 2 /* DHCP flags field length */ + +#endif /* #ifndef _bcmdhcp_h_ */ |