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Diffstat (limited to 'usr.sbin/ppp/physical.h')
-rw-r--r-- | usr.sbin/ppp/physical.h | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/usr.sbin/ppp/physical.h b/usr.sbin/ppp/physical.h deleted file mode 100644 index cf3408e..0000000 --- a/usr.sbin/ppp/physical.h +++ /dev/null @@ -1,176 +0,0 @@ -/* - * Written by Eivind Eklund <eivind@yes.no> - * for Yes Interactive - * - * Copyright (C) 1998, Yes Interactive. All rights reserved. - * - * Redistribution and use in any form is permitted. Redistribution in - * source form should include the above copyright and this set of - * conditions, because large sections american law seems to have been - * created by a bunch of jerks on drugs that are now illegal, forcing - * me to include this copyright-stuff instead of placing this in the - * public domain. The name of of 'Yes Interactive' or 'Eivind Eklund' - * may not be used to endorse or promote products derived from this - * software without specific prior written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * $FreeBSD$ - * - */ - -struct datalink; -struct bundle; -struct iovec; -struct physical; -struct bundle; -struct ccp; -struct cmdargs; - -/* Device types (don't use zero, it'll be confused with NULL in physical2iov */ -#define I4B_DEVICE 1 -#define TTY_DEVICE 2 -#define TCP_DEVICE 3 -#define UDP_DEVICE 4 -#define ETHER_DEVICE 5 -#define EXEC_DEVICE 6 -#define ATM_DEVICE 7 -#define NG_DEVICE 8 - -/* Returns from awaitcarrier() */ -#define CARRIER_PENDING 1 -#define CARRIER_OK 2 -#define CARRIER_LOST 3 - -/* A cd ``necessity'' value */ -#define CD_VARIABLE 0 -#define CD_REQUIRED 1 -#define CD_NOTREQUIRED 2 -#define CD_DEFAULT 3 - -struct cd { - unsigned necessity : 2; /* A CD_ value */ - int delay; /* Wait this many seconds after login script */ -}; - -struct device { - int type; - const char *name; - u_short mtu; - struct cd cd; - - int (*awaitcarrier)(struct physical *); - int (*removefromset)(struct physical *, fd_set *, fd_set *, fd_set *); - int (*raw)(struct physical *); - void (*offline)(struct physical *); - void (*cooked)(struct physical *); - void (*setasyncparams)(struct physical *, u_int32_t, u_int32_t); - void (*stoptimer)(struct physical *); - void (*destroy)(struct physical *); - ssize_t (*read)(struct physical *, void *, size_t); - ssize_t (*write)(struct physical *, const void *, size_t); - void (*device2iov)(struct device *, struct iovec *, int *, int, int *, int *); - unsigned (*speed)(struct physical *); - const char *(*openinfo)(struct physical *); - int (*slot)(struct physical *); -}; - -struct physical { - struct link link; - struct fdescriptor desc; - int type; /* What sort of PHYS_* link are we ? */ - struct async async; /* Our async state */ - struct hdlc hdlc; /* Our hdlc state */ - int fd; /* File descriptor for this device */ - struct mbuf *out; /* mbuf that suffered a short write */ - int connect_count; - struct datalink *dl; /* my owner */ - - struct { - u_char buf[MAX_MRU]; /* Our input data buffer */ - size_t sz; - } input; - - struct { - char full[DEVICE_LEN]; /* Our current device name */ - char *base; - } name; - - int Utmp; /* Are we in utmp ? */ - pid_t session_owner; /* HUP this when closing the link */ - - struct device *handler; /* device specific handler */ - - struct { - unsigned rts_cts : 1; /* Is rts/cts enabled ? */ - unsigned nonstandard_pppoe : 1; /* Is PPPoE mode nonstandard */ - unsigned pppoe_configured : 1; /* temporary hack */ - unsigned parity; /* What parity is enabled? (tty flags) */ - unsigned speed; /* tty speed */ - - char devlist[LINE_LEN]; /* NUL separated list of devices */ - int ndev; /* number of devices in list */ - struct cd cd; - } cfg; -}; - -#define field2phys(fp, name) \ - ((struct physical *)((char *)fp - (uintptr_t)(&((struct physical *)0)->name))) - -#define link2physical(l) \ - ((l)->type == PHYSICAL_LINK ? field2phys(l, link) : NULL) - -#define descriptor2physical(d) \ - ((d)->type == PHYSICAL_DESCRIPTOR ? field2phys(d, desc) : NULL) - -#define PHYSICAL_NOFORCE 1 -#define PHYSICAL_FORCE_ASYNC 2 -#define PHYSICAL_FORCE_SYNC 3 -#define PHYSICAL_FORCE_SYNCNOACF 4 - -extern struct physical *physical_Create(struct datalink *, int); -extern int physical_Open(struct physical *); -extern int physical_Raw(struct physical *); -extern unsigned physical_GetSpeed(struct physical *); -extern int physical_SetSpeed(struct physical *, unsigned); -extern int physical_SetParity(struct physical *, const char *); -extern int physical_SetRtsCts(struct physical *, int); -extern void physical_SetSync(struct physical *); -extern int physical_ShowStatus(struct cmdargs const *); -extern void physical_Offline(struct physical *); -extern void physical_Close(struct physical *); -extern void physical_Destroy(struct physical *); -extern struct physical *iov2physical(struct datalink *, struct iovec *, int *, - int, int, int *, int *); -extern int physical2iov(struct physical *, struct iovec *, int *, int, int *, - int *); -extern const char *physical_LockedDevice(struct physical *); -extern void physical_ChangedPid(struct physical *, pid_t); - -extern int physical_IsSync(struct physical *); -extern u_short physical_DeviceMTU(struct physical *); -extern const char *physical_GetDevice(struct physical *); -extern void physical_SetDeviceList(struct physical *, int, const char *const *); -extern void physical_SetDevice(struct physical *, const char *); - -extern ssize_t physical_Read(struct physical *, void *, size_t); -extern ssize_t physical_Write(struct physical *, const void *, size_t); -extern int physical_doUpdateSet(struct fdescriptor *, fd_set *, fd_set *, - fd_set *, int *, int); -extern int physical_IsSet(struct fdescriptor *, const fd_set *); -extern void physical_DescriptorRead(struct fdescriptor *, struct bundle *, - const fd_set *); -extern void physical_Login(struct physical *, const char *); -extern int physical_RemoveFromSet(struct physical *, fd_set *, fd_set *, - fd_set *); -extern int physical_SetMode(struct physical *, int); -extern void physical_DeleteQueue(struct physical *); -extern void physical_SetupStack(struct physical *, const char *, int); -extern void physical_StopDeviceTimer(struct physical *); -extern unsigned physical_MaxDeviceSize(void); -extern int physical_AwaitCarrier(struct physical *); -extern void physical_SetDescriptor(struct physical *); -extern void physical_SetAsyncParams(struct physical *, u_int32_t, u_int32_t); -extern int physical_Slot(struct physical *); -extern int physical_SetPPPoEnonstandard(struct physical *, int); |