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Diffstat (limited to 'include/net/irda/discovery.h')
| -rw-r--r-- | include/net/irda/discovery.h | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/include/net/irda/discovery.h b/include/net/irda/discovery.h deleted file mode 100644 index 63ae32530567..000000000000 --- a/include/net/irda/discovery.h +++ /dev/null @@ -1,95 +0,0 @@ -/********************************************************************* - * - * Filename: discovery.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Tue Apr 6 16:53:53 1999 - * Modified at: Tue Oct 5 10:05:10 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1999 Dag Brattli, All Rights Reserved. - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -#ifndef DISCOVERY_H -#define DISCOVERY_H - -#include <asm/param.h> - -#include <net/irda/irda.h> -#include <net/irda/irqueue.h> /* irda_queue_t */ -#include <net/irda/irlap_event.h> /* LAP_REASON */ - -#define DISCOVERY_EXPIRE_TIMEOUT (2*sysctl_discovery_timeout*HZ) -#define DISCOVERY_DEFAULT_SLOTS 0 - -/* - * This type is used by the protocols that transmit 16 bits words in - * little endian format. A little endian machine stores MSB of word in - * byte[1] and LSB in byte[0]. A big endian machine stores MSB in byte[0] - * and LSB in byte[1]. - * - * This structure is used in the code for things that are endian neutral - * but that fit in a word so that we can manipulate them efficiently. - * By endian neutral, I mean things that are really an array of bytes, - * and always used as such, for example the hint bits. Jean II - */ -typedef union { - __u16 word; - __u8 byte[2]; -} __u16_host_order; - -/* Types of discovery */ -typedef enum { - DISCOVERY_LOG, /* What's in our discovery log */ - DISCOVERY_ACTIVE, /* Doing our own discovery on the medium */ - DISCOVERY_PASSIVE, /* Peer doing discovery on the medium */ - EXPIRY_TIMEOUT, /* Entry expired due to timeout */ -} DISCOVERY_MODE; - -#define NICKNAME_MAX_LEN 21 - -/* Basic discovery information about a peer */ -typedef struct irda_device_info discinfo_t; /* linux/irda.h */ - -/* - * The DISCOVERY structure is used for both discovery requests and responses - */ -typedef struct discovery_t { - irda_queue_t q; /* Must be first! */ - - discinfo_t data; /* Basic discovery information */ - int name_len; /* Length of nickname */ - - LAP_REASON condition; /* More info about the discovery */ - int gen_addr_bit; /* Need to generate a new device - * address? */ - int nslots; /* Number of slots to use when - * discovering */ - unsigned long timestamp; /* Last time discovered */ - unsigned long firststamp; /* First time discovered */ -} discovery_t; - -void irlmp_add_discovery(hashbin_t *cachelog, discovery_t *discovery); -void irlmp_add_discovery_log(hashbin_t *cachelog, hashbin_t *log); -void irlmp_expire_discoveries(hashbin_t *log, __u32 saddr, int force); -struct irda_device_info *irlmp_copy_discoveries(hashbin_t *log, int *pn, - __u16 mask, int old_entries); - -#endif |