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Diffstat (limited to 'c/src/libnetworking/pppd/ipcp.h')
| -rw-r--r-- | c/src/libnetworking/pppd/ipcp.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/c/src/libnetworking/pppd/ipcp.h b/c/src/libnetworking/pppd/ipcp.h new file mode 100644 index 0000000000..e2c7eb44db --- /dev/null +++ b/c/src/libnetworking/pppd/ipcp.h @@ -0,0 +1,70 @@ +/* + * ipcp.h - IP Control Protocol definitions. + * + * Copyright (c) 1989 Carnegie Mellon University. + * All rights reserved. + * + * Redistribution and use in source and binary forms are permitted + * provided that the above copyright notice and this paragraph are + * duplicated in all such forms and that any documentation, + * advertising materials, and other materials related to such + * distribution and use acknowledge that the software was developed + * by Carnegie Mellon University. The name of the + * University 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. + * + * $Id$ + */ + +/* + * Options. + */ +#define CI_ADDRS 1 /* IP Addresses */ +#define CI_COMPRESSTYPE 2 /* Compression Type */ +#define CI_ADDR 3 + +#define CI_MS_DNS1 129 /* Primary DNS value */ +#define CI_MS_WINS1 130 /* Primary WINS value */ +#define CI_MS_DNS2 131 /* Secondary DNS value */ +#define CI_MS_WINS2 132 /* Secondary WINS value */ + +#define MAX_STATES 16 /* from slcompress.h */ + +#define IPCP_VJMODE_OLD 1 /* "old" mode (option # = 0x0037) */ +#define IPCP_VJMODE_RFC1172 2 /* "old-rfc"mode (option # = 0x002d) */ +#define IPCP_VJMODE_RFC1332 3 /* "new-rfc"mode (option # = 0x002d, */ + /* maxslot and slot number compression) */ + +#define IPCP_VJ_COMP 0x002d /* current value for VJ compression option*/ +#define IPCP_VJ_COMP_OLD 0x0037 /* "old" (i.e, broken) value for VJ */ + /* compression option*/ + +typedef struct ipcp_options { + int neg_addr : 1; /* Negotiate IP Address? */ + int old_addrs : 1; /* Use old (IP-Addresses) option? */ + int req_addr : 1; /* Ask peer to send IP address? */ + int default_route : 1; /* Assign default route through interface? */ + int proxy_arp : 1; /* Make proxy ARP entry for peer? */ + int neg_vj : 1; /* Van Jacobson Compression? */ + int old_vj : 1; /* use old (short) form of VJ option? */ + int accept_local : 1; /* accept peer's value for ouraddr */ + int accept_remote : 1; /* accept peer's value for hisaddr */ + u_short vj_protocol; /* protocol value to use in VJ option */ + u_char maxslotindex, cflag; /* values for RFC1332 VJ compression neg. */ + u_int32_t ouraddr, hisaddr; /* Addresses in NETWORK BYTE ORDER */ + u_int32_t dnsaddr[2]; /* Primary and secondary MS DNS entries */ + u_int32_t winsaddr[2]; /* Primary and secondary MS WINS entries */ +} ipcp_options; + +extern fsm ipcp_fsm[]; +extern ipcp_options ipcp_wantoptions[]; +extern ipcp_options ipcp_gotoptions[]; +extern ipcp_options ipcp_allowoptions[]; +extern ipcp_options ipcp_hisoptions[]; + +char *ip_ntoa __P((u_int32_t)); + +extern struct protent ipcp_protent; |