| paul | 718e374 | 2002-12-13 20:15:29 +0000 | [diff] [blame] | 1 | /* OSPF VTY interface. |
| 2 | * Copyright (C) 2000 Toshiaki Takada |
| 3 | * |
| 4 | * This file is part of GNU Zebra. |
| 5 | * |
| 6 | * GNU Zebra is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU General Public License as published by the |
| 8 | * Free Software Foundation; either version 2, or (at your option) any |
| 9 | * later version. |
| 10 | * |
| 11 | * GNU Zebra is distributed in the hope that it will be useful, but |
| 12 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | * General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with GNU Zebra; see the file COPYING. If not, write to the Free |
| 18 | * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
| 19 | * 02111-1307, USA. |
| 20 | */ |
| 21 | |
| 22 | /* Macros. */ |
| 23 | #define VTY_GET_UINT32(NAME,V,STR) \ |
| 24 | { \ |
| 25 | char *endptr = NULL; \ |
| 26 | (V) = strtoul ((STR), &endptr, 10); \ |
| 27 | if (*endptr != '\0' || ((V) == ULONG_MAX && errno == ERANGE)) \ |
| 28 | { \ |
| 29 | vty_out (vty, "%% Invalid %s value%s", NAME, VTY_NEWLINE); \ |
| 30 | return CMD_WARNING; \ |
| 31 | } \ |
| 32 | } |
| 33 | |
| 34 | #define VTY_GET_IPV4_ADDRESS(NAME,V,STR) \ |
| 35 | { \ |
| 36 | int retv; \ |
| 37 | retv = inet_aton ((STR), &(V)); \ |
| 38 | if (!retv) \ |
| 39 | { \ |
| 40 | vty_out (vty, "%% Invalid %s value%s", NAME, VTY_NEWLINE); \ |
| 41 | return CMD_WARNING; \ |
| 42 | } \ |
| 43 | } |
| 44 | |
| 45 | #define VTY_GET_IPV4_PREFIX(NAME,V,STR) \ |
| 46 | { \ |
| 47 | int retv; \ |
| 48 | retv = str2prefix_ipv4 ((STR), &(V)); \ |
| 49 | if (retv <= 0) \ |
| 50 | { \ |
| 51 | vty_out (vty, "%% Invalid %s value%s", NAME, VTY_NEWLINE); \ |
| 52 | return CMD_WARNING; \ |
| 53 | } \ |
| 54 | } |
| 55 | |
| 56 | #define VTY_GET_OSPF_AREA_ID(V,F,STR) \ |
| 57 | { \ |
| 58 | int retv; \ |
| 59 | retv = ospf_str2area_id ((STR), &(V), &(F)); \ |
| 60 | if (retv < 0) \ |
| 61 | { \ |
| 62 | vty_out (vty, "%% Invalid OSPF area ID%s", VTY_NEWLINE); \ |
| 63 | return CMD_WARNING; \ |
| 64 | } \ |
| 65 | } |
| 66 | |
| 67 | #define VTY_GET_OSPF_AREA_ID_NO_BB(NAME,V,F,STR) \ |
| 68 | { \ |
| 69 | int retv; \ |
| 70 | retv = ospf_str2area_id ((STR), &(V), &(F)); \ |
| 71 | if (retv < 0) \ |
| 72 | { \ |
| 73 | vty_out (vty, "%% Invalid OSPF area ID%s", VTY_NEWLINE); \ |
| 74 | return CMD_WARNING; \ |
| 75 | } \ |
| 76 | if (OSPF_IS_AREA_ID_BACKBONE ((V))) \ |
| 77 | { \ |
| 78 | vty_out (vty, "%% You can't configure %s to backbone%s", \ |
| 79 | NAME, VTY_NEWLINE); \ |
| 80 | } \ |
| 81 | } |
| 82 | |
| 83 | /* Prototypes. */ |
| 84 | void ospf_vty_init (); |
| 85 | void ospf_vty_show_init (); |