2 * ipcp.h - IP Control Protocol definitions.
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47 #define CI_ADDRS 1 /* IP Addresses */
48 #define CI_COMPRESSTYPE 2 /* Compression Type */
51 #define CI_MS_DNS1 129 /* Primary DNS value */
52 #define CI_MS_WINS1 130 /* Primary WINS value */
53 #define CI_MS_DNS2 131 /* Secondary DNS value */
54 #define CI_MS_WINS2 132 /* Secondary WINS value */
56 #define MAX_STATES 16 /* from slcompress.h */
58 #define IPCP_VJMODE_OLD 1 /* "old" mode (option # = 0x0037) */
59 #define IPCP_VJMODE_RFC1172 2 /* "old-rfc"mode (option # = 0x002d) */
60 #define IPCP_VJMODE_RFC1332 3 /* "new-rfc"mode (option # = 0x002d, */
61 /* maxslot and slot number compression) */
63 #define IPCP_VJ_COMP 0x002d /* current value for VJ compression option*/
64 #define IPCP_VJ_COMP_OLD 0x0037 /* "old" (i.e, broken) value for VJ */
65 /* compression option*/
67 typedef struct ipcp_options {
68 bool neg_addr; /* Negotiate IP Address? */
69 bool old_addrs; /* Use old (IP-Addresses) option? */
70 bool req_addr; /* Ask peer to send IP address? */
71 bool default_route; /* Assign default route through interface? */
72 bool replace_default_route; /* Replace default route through interface? */
73 bool proxy_arp; /* Make proxy ARP entry for peer? */
74 bool neg_vj; /* Van Jacobson Compression? */
75 bool old_vj; /* use old (short) form of VJ option? */
76 bool accept_local; /* accept peer's value for ouraddr */
77 bool accept_remote; /* accept peer's value for hisaddr */
78 bool req_dns1; /* Ask peer to send primary DNS address? */
79 bool req_dns2; /* Ask peer to send secondary DNS address? */
80 bool req_wins1; /* Ask peer to send primary WINS address? */
81 bool req_wins2; /* Ask peer to send secondary WINS address? */
82 int vj_protocol; /* protocol value to use in VJ option */
83 int maxslotindex; /* values for RFC1332 VJ compression neg. */
85 u_int32_t ouraddr, hisaddr; /* Addresses in NETWORK BYTE ORDER */
86 u_int32_t dnsaddr[2]; /* Primary and secondary MS DNS entries */
87 u_int32_t winsaddr[2]; /* Primary and secondary MS WINS entries */
90 extern fsm ipcp_fsm[];
91 extern ipcp_options ipcp_wantoptions[];
92 extern ipcp_options ipcp_gotoptions[];
93 extern ipcp_options ipcp_allowoptions[];
94 extern ipcp_options ipcp_hisoptions[];
96 char *ip_ntoa(u_int32_t);
98 extern struct protent ipcp_protent;