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Annotation of embedaddon/mpd/src/ipcp.h, revision 1.1

1.1     ! misho       1: 
        !             2: /*
        !             3:  * ipcp.h
        !             4:  *
        !             5:  * Written by Toshiharu OHNO <tony-o@iij.ad.jp>
        !             6:  * Copyright (c) 1993, Internet Initiative Japan, Inc. All rights reserved.
        !             7:  * See ``COPYRIGHT.iij''
        !             8:  * 
        !             9:  * Rewritten by Archie Cobbs <archie@freebsd.org>
        !            10:  * Copyright (c) 1995-1999 Whistle Communications, Inc. All rights reserved.
        !            11:  * See ``COPYRIGHT.whistle''
        !            12:  */
        !            13: 
        !            14: #ifndef _IPCP_H_
        !            15: #define _IPCP_H_
        !            16: 
        !            17: #include <sys/types.h>
        !            18: #include <netinet/in_systm.h>
        !            19: #include <netinet/ip.h>
        !            20: #include "command.h"
        !            21: #include "phys.h"
        !            22: #include "fsm.h"
        !            23: #include "timer.h"
        !            24: #include "vars.h"
        !            25: 
        !            26: /*
        !            27:  * DEFINITONS
        !            28:  */
        !            29:  
        !            30:    /* Configuration options */
        !            31:   enum {
        !            32:     IPCP_CONF_VJCOMP,
        !            33:     IPCP_CONF_REQPRIDNS,
        !            34:     IPCP_CONF_REQSECDNS,
        !            35:     IPCP_CONF_REQPRINBNS,
        !            36:     IPCP_CONF_REQSECNBNS,
        !            37:     IPCP_CONF_PRETENDIP
        !            38:   };
        !            39: 
        !            40: 
        !            41:   struct ipcpvjcomp {
        !            42:     u_short    proto;                  /* Protocol (only VJCOMP supported) */
        !            43:     u_char     maxchan;                /* Number of compression slots - 1 */
        !            44:     u_char     compcid;                /* Whether conn-id is compressible */
        !            45:   };
        !            46: 
        !            47:   struct ipcpconf {
        !            48:     struct optinfo     options;        /* Configuraion options */
        !            49:     struct u_range     self_allow;     /* My allowed IP addresses */
        !            50:     struct u_range     peer_allow;     /* His allowed IP addresses */
        !            51:     char               self_ippool[LINK_MAX_NAME];
        !            52:     char               ippool[LINK_MAX_NAME];
        !            53:     struct in_addr     peer_dns[2];    /* DNS servers for peer to use */
        !            54:     struct in_addr     peer_nbns[2];   /* NBNS servers for peer to use */
        !            55:   };
        !            56:   typedef struct ipcpconf      *IpcpConf;
        !            57: 
        !            58:   struct ipcpstate {
        !            59:     struct ipcpconf    conf;           /* Configuration */
        !            60: 
        !            61:     struct in_addr     want_addr;      /* IP address I'm willing to use */
        !            62:     struct in_addr     peer_addr;      /* IP address he is willing to use */
        !            63: 
        !            64:     struct u_range     self_allow;     /* My allowed IP addresses */
        !            65:     struct u_range     peer_allow;     /* His allowed IP addresses */
        !            66: 
        !            67:     u_char             self_ippool_used;
        !            68:     u_char             ippool_used;
        !            69: #ifdef USE_NG_VJC
        !            70:     struct ipcpvjcomp  peer_comp;      /* Peer's IP compression config */
        !            71:     struct ipcpvjcomp  want_comp;      /* My IP compression config */
        !            72: #endif
        !            73:     struct in_addr     want_dns[2];    /* DNS servers we got from peer */
        !            74:     struct in_addr     want_nbns[2];   /* NBNS servers we got from peer */
        !            75: 
        !            76:     uint32_t           peer_reject;    /* Request codes rejected by peer */
        !            77: 
        !            78:     struct fsm         fsm;
        !            79:   };
        !            80:   typedef struct ipcpstate     *IpcpState;
        !            81: 
        !            82: /*
        !            83:  * VARIABLES
        !            84:  */
        !            85: 
        !            86:   extern const struct cmdtab   IpcpSetCmds[];
        !            87: 
        !            88: /*
        !            89:  * FUNCTIONS
        !            90:  */
        !            91: 
        !            92:   extern void  IpcpInit(Bund b);
        !            93:   extern void  IpcpInst(Bund b, Bund bt);
        !            94:   extern void  IpcpUp(Bund b);
        !            95:   extern void  IpcpDown(Bund b);
        !            96:   extern void  IpcpOpen(Bund b);
        !            97:   extern void  IpcpClose(Bund b);
        !            98:   extern int   IpcpOpenCmd(Context ctx);
        !            99:   extern int   IpcpCloseCmd(Context ctx);
        !           100:   extern void  IpcpInput(Bund b, Mbuf bp);
        !           101:   extern void  IpcpDefAddress(void);
        !           102:   extern int   IpcpStat(Context ctx, int ac, char *av[], void *arg);
        !           103: 
        !           104: #endif
        !           105: 
        !           106: