1 | /* |
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2 | * ipxcp.h - IPX Control Protocol definitions. |
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3 | * |
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4 | * Copyright (c) 1989 Carnegie Mellon University. |
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5 | * All rights reserved. |
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6 | * |
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7 | * Redistribution and use in source and binary forms are permitted |
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8 | * provided that the above copyright notice and this paragraph are |
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9 | * duplicated in all such forms and that any documentation, |
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10 | * advertising materials, and other materials related to such |
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11 | * distribution and use acknowledge that the software was developed |
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12 | * by Carnegie Mellon University. The name of the |
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13 | * University may not be used to endorse or promote products derived |
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14 | * from this software without specific prior written permission. |
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15 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
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16 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
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17 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
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18 | * |
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19 | * $Id$ |
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20 | */ |
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21 | |
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22 | /* |
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23 | * Options. |
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24 | */ |
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25 | #define IPX_NETWORK_NUMBER 1 /* IPX Network Number */ |
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26 | #define IPX_NODE_NUMBER 2 |
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27 | #define IPX_COMPRESSION_PROTOCOL 3 |
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28 | #define IPX_ROUTER_PROTOCOL 4 |
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29 | #define IPX_ROUTER_NAME 5 |
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30 | #define IPX_COMPLETE 6 |
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31 | |
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32 | /* Values for the router protocol */ |
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33 | #define IPX_NONE 0 |
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34 | #define RIP_SAP 2 |
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35 | #define NLSP 4 |
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36 | |
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37 | typedef struct ipxcp_options { |
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38 | int neg_node : 1; /* Negotiate IPX node number? */ |
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39 | int req_node : 1; /* Ask peer to send IPX node number? */ |
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40 | |
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41 | int neg_nn : 1; /* Negotiate IPX network number? */ |
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42 | int req_nn : 1; /* Ask peer to send IPX network number */ |
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43 | |
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44 | int neg_name : 1; /* Negotiate IPX router name */ |
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45 | int neg_complete : 1; /* Negotiate completion */ |
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46 | int neg_router : 1; /* Negotiate IPX router number */ |
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47 | |
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48 | int accept_local : 1; /* accept peer's value for ournode */ |
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49 | int accept_remote : 1; /* accept peer's value for hisnode */ |
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50 | int accept_network : 1; /* accept network number */ |
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51 | |
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52 | int tried_nlsp : 1; /* I have suggested NLSP already */ |
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53 | int tried_rip : 1; /* I have suggested RIP/SAP already */ |
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54 | |
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55 | u_int32_t his_network; /* base network number */ |
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56 | u_int32_t our_network; /* our value for network number */ |
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57 | u_int32_t network; /* the final network number */ |
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58 | |
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59 | u_char his_node[6]; /* peer's node number */ |
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60 | u_char our_node[6]; /* our node number */ |
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61 | u_char name [48]; /* name of the router */ |
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62 | int router; /* routing protocol */ |
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63 | } ipxcp_options; |
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64 | |
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65 | extern fsm ipxcp_fsm[]; |
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66 | extern ipxcp_options ipxcp_wantoptions[]; |
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67 | extern ipxcp_options ipxcp_gotoptions[]; |
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68 | extern ipxcp_options ipxcp_allowoptions[]; |
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69 | extern ipxcp_options ipxcp_hisoptions[]; |
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70 | |
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71 | extern struct protent ipxcp_protent; |
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