Annotation of embedaddon/bird/proto/ospf/config.Y, revision 1.1
1.1 ! misho 1: /*
! 2: * BIRD -- OSPF Configuration
! 3: *
! 4: * (c) 1999--2004 Ondrej Filip <feela@network.cz>
! 5: *
! 6: * Can be freely distributed and used under the terms of the GNU GPL.
! 7: */
! 8:
! 9: CF_HDR
! 10:
! 11: #include "proto/ospf/ospf.h"
! 12:
! 13: CF_DEFINES
! 14:
! 15: #define OSPF_CFG ((struct ospf_config *) this_proto)
! 16: #define OSPF_PATT ((struct ospf_iface_patt *) this_ipatt)
! 17:
! 18: static struct ospf_area_config *this_area;
! 19: static struct nbma_node *this_nbma;
! 20: static list *this_nets;
! 21: static struct area_net_config *this_pref;
! 22: static struct ospf_stubnet_config *this_stubnet;
! 23:
! 24: static inline int ospf_cfg_is_v2(void) { return OSPF_CFG->ospf2; }
! 25: static inline int ospf_cfg_is_v3(void) { return ! OSPF_CFG->ospf2; }
! 26:
! 27: static void
! 28: ospf_iface_finish(void)
! 29: {
! 30: struct ospf_iface_patt *ip = OSPF_PATT;
! 31:
! 32: if (ip->deadint == 0)
! 33: ip->deadint = ip->deadc * ip->helloint;
! 34:
! 35: if (ip->waitint == 0)
! 36: ip->waitint = ip->deadc * ip->helloint;
! 37:
! 38: ip->passwords = get_passwords();
! 39:
! 40: if ((ip->autype == OSPF_AUTH_CRYPT) && (ip->helloint < 5))
! 41: log(L_WARN "Hello or poll interval less that 5 makes cryptographic authenication prone to replay attacks");
! 42:
! 43: if ((ip->autype == OSPF_AUTH_NONE) && (ip->passwords != NULL))
! 44: log(L_WARN "Password option without authentication option does not make sense");
! 45:
! 46: if (ip->passwords)
! 47: {
! 48: struct password_item *pass;
! 49: WALK_LIST(pass, *ip->passwords)
! 50: {
! 51: if (pass->alg && (ip->autype != OSPF_AUTH_CRYPT))
! 52: cf_error("Password algorithm option requires cryptographic authentication");
! 53:
! 54: /* Set default OSPF crypto algorithms */
! 55: if (!pass->alg && (ip->autype == OSPF_AUTH_CRYPT))
! 56: pass->alg = ospf_cfg_is_v2() ? ALG_MD5 : ALG_HMAC_SHA256;
! 57: }
! 58: }
! 59: }
! 60:
! 61: static void
! 62: ospf_area_finish(void)
! 63: {
! 64: if ((this_area->areaid == 0) && (this_area->type != OPT_E))
! 65: cf_error("Backbone area cannot be stub/NSSA");
! 66:
! 67: if (this_area->summary && (this_area->type == OPT_E))
! 68: cf_error("Only stub/NSSA areas can use summary propagation");
! 69:
! 70: if (this_area->default_nssa && ((this_area->type != OPT_N) || ! this_area->summary))
! 71: cf_error("Only NSSA areas with summary propagation can use NSSA default route");
! 72:
! 73: if ((this_area->default_cost & LSA_EXT3_EBIT) && ! this_area->default_nssa)
! 74: cf_error("Only NSSA default route can use type 2 metric");
! 75: }
! 76:
! 77: static void
! 78: ospf_proto_finish(void)
! 79: {
! 80: struct ospf_config *cf = OSPF_CFG;
! 81:
! 82: if (EMPTY_LIST(cf->area_list))
! 83: cf_error( "No configured areas in OSPF");
! 84:
! 85: int areano = 0;
! 86: int backbone = 0;
! 87: int nssa = 0;
! 88: struct ospf_area_config *ac;
! 89: WALK_LIST(ac, cf->area_list)
! 90: {
! 91: areano++;
! 92: if (ac->areaid == 0)
! 93: backbone = 1;
! 94: if (ac->type == OPT_N)
! 95: nssa = 1;
! 96: }
! 97:
! 98: cf->abr = areano > 1;
! 99:
! 100: /* Route export or NSSA translation (RFC 3101 3.1) */
! 101: cf->asbr = (this_proto->out_filter != FILTER_REJECT) || (nssa && cf->abr);
! 102:
! 103: if (cf->abr && !backbone)
! 104: {
! 105: struct ospf_area_config *ac = cfg_allocz(sizeof(struct ospf_area_config));
! 106: ac->type = OPT_E; /* Backbone is non-stub */
! 107: add_head(&cf->area_list, NODE ac);
! 108: init_list(&ac->patt_list);
! 109: init_list(&ac->net_list);
! 110: init_list(&ac->enet_list);
! 111: init_list(&ac->stubnet_list);
! 112: }
! 113:
! 114: if (!cf->abr && !EMPTY_LIST(cf->vlink_list))
! 115: cf_error("Vlinks cannot be used on single area router");
! 116:
! 117: if (cf->asbr && (areano == 1) && (this_area->type == 0))
! 118: cf_error("ASBR must be in non-stub area");
! 119: }
! 120:
! 121: static inline void
! 122: ospf_check_defcost(int cost)
! 123: {
! 124: if ((cost <= 0) || (cost >= LSINFINITY))
! 125: cf_error("Default cost must be in range 1-%d", LSINFINITY-1);
! 126: }
! 127:
! 128: static inline void
! 129: ospf_check_auth(void)
! 130: {
! 131: if (ospf_cfg_is_v3())
! 132: cf_error("Authentication not supported in OSPFv3");
! 133: }
! 134:
! 135:
! 136: CF_DECLS
! 137:
! 138: CF_KEYWORDS(OSPF, AREA, OSPF_METRIC1, OSPF_METRIC2, OSPF_TAG, OSPF_ROUTER_ID)
! 139: CF_KEYWORDS(NEIGHBORS, RFC1583COMPAT, STUB, TICK, COST, COST2, RETRANSMIT)
! 140: CF_KEYWORDS(HELLO, TRANSMIT, PRIORITY, DEAD, TYPE, BROADCAST, BCAST, DEFAULT)
! 141: CF_KEYWORDS(NONBROADCAST, NBMA, POINTOPOINT, PTP, POINTOMULTIPOINT, PTMP)
! 142: CF_KEYWORDS(NONE, SIMPLE, AUTHENTICATION, STRICT, CRYPTOGRAPHIC, TTL, SECURITY)
! 143: CF_KEYWORDS(ELIGIBLE, POLL, NETWORKS, HIDDEN, VIRTUAL, CHECK, LINK, ONLY, BFD)
! 144: CF_KEYWORDS(RX, BUFFER, LARGE, NORMAL, STUBNET, HIDDEN, SUMMARY, TAG, EXTERNAL)
! 145: CF_KEYWORDS(WAIT, DELAY, LSADB, ECMP, LIMIT, WEIGHT, NSSA, TRANSLATOR, STABILITY)
! 146: CF_KEYWORDS(GLOBAL, LSID, ROUTER, SELF, INSTANCE, REAL, NETMASK, TX, PRIORITY, LENGTH)
! 147: CF_KEYWORDS(SECONDARY, MERGE, LSA, SUPPRESSION)
! 148:
! 149: %type <t> opttext
! 150: %type <ld> lsadb_args
! 151: %type <i> nbma_eligible
! 152:
! 153: CF_GRAMMAR
! 154:
! 155: CF_ADDTO(proto, ospf_proto '}' { ospf_proto_finish(); } )
! 156:
! 157: ospf_proto_start: proto_start OSPF {
! 158: this_proto = proto_config_new(&proto_ospf, $1);
! 159: init_list(&OSPF_CFG->area_list);
! 160: init_list(&OSPF_CFG->vlink_list);
! 161: OSPF_CFG->tick = OSPF_DEFAULT_TICK;
! 162: OSPF_CFG->ospf2 = OSPF_IS_V2;
! 163: }
! 164: ;
! 165:
! 166: ospf_proto:
! 167: ospf_proto_start proto_name '{'
! 168: | ospf_proto ospf_proto_item ';'
! 169: ;
! 170:
! 171: ospf_proto_item:
! 172: proto_item
! 173: | RFC1583COMPAT bool { OSPF_CFG->rfc1583 = $2; }
! 174: | STUB ROUTER bool { OSPF_CFG->stub_router = $3; }
! 175: | ECMP bool { OSPF_CFG->ecmp = $2 ? OSPF_DEFAULT_ECMP_LIMIT : 0; }
! 176: | ECMP bool LIMIT expr { OSPF_CFG->ecmp = $2 ? $4 : 0; if ($4 < 0) cf_error("ECMP limit cannot be negative"); }
! 177: | MERGE EXTERNAL bool { OSPF_CFG->merge_external = $3; }
! 178: | TICK expr { OSPF_CFG->tick = $2; if($2<=0) cf_error("Tick must be greater than zero"); }
! 179: | INSTANCE ID expr { OSPF_CFG->instance_id = $3; if (($3<0) || ($3>255)) cf_error("Instance ID must be in range 0-255"); }
! 180: | ospf_area
! 181: ;
! 182:
! 183: ospf_area_start: AREA idval {
! 184: this_area = cfg_allocz(sizeof(struct ospf_area_config));
! 185: add_tail(&OSPF_CFG->area_list, NODE this_area);
! 186: this_area->areaid = $2;
! 187: this_area->default_cost = OSPF_DEFAULT_STUB_COST;
! 188: this_area->type = OPT_E;
! 189: this_area->transint = OSPF_DEFAULT_TRANSINT;
! 190:
! 191: init_list(&this_area->patt_list);
! 192: init_list(&this_area->net_list);
! 193: init_list(&this_area->enet_list);
! 194: init_list(&this_area->stubnet_list);
! 195: }
! 196: ;
! 197:
! 198: ospf_area: ospf_area_start '{' ospf_area_opts '}' { ospf_area_finish(); }
! 199: ;
! 200:
! 201: ospf_area_opts:
! 202: /* empty */
! 203: | ospf_area_opts ospf_area_item ';'
! 204: ;
! 205:
! 206: ospf_area_item:
! 207: STUB bool { this_area->type = $2 ? 0 : OPT_E; /* We should remove the option */ }
! 208: | NSSA { this_area->type = OPT_N; }
! 209: | SUMMARY bool { this_area->summary = $2; }
! 210: | DEFAULT NSSA bool { this_area->default_nssa = $3; }
! 211: | DEFAULT COST expr { this_area->default_cost = $3; ospf_check_defcost($3); }
! 212: | DEFAULT COST2 expr { this_area->default_cost = $3 | LSA_EXT3_EBIT; ospf_check_defcost($3); }
! 213: | STUB COST expr { this_area->default_cost = $3; ospf_check_defcost($3); }
! 214: | TRANSLATOR bool { this_area->translator = $2; }
! 215: | TRANSLATOR STABILITY expr { this_area->transint = $3; }
! 216: | NETWORKS { this_nets = &this_area->net_list; } '{' pref_list '}'
! 217: | EXTERNAL { this_nets = &this_area->enet_list; } '{' pref_list '}'
! 218: | STUBNET ospf_stubnet
! 219: | INTERFACE ospf_iface
! 220: | ospf_vlink
! 221: ;
! 222:
! 223: ospf_stubnet:
! 224: ospf_stubnet_start '{' ospf_stubnet_opts '}'
! 225: | ospf_stubnet_start
! 226: ;
! 227:
! 228: ospf_stubnet_start:
! 229: prefix {
! 230: this_stubnet = cfg_allocz(sizeof(struct ospf_stubnet_config));
! 231: add_tail(&this_area->stubnet_list, NODE this_stubnet);
! 232: this_stubnet->px = $1;
! 233: this_stubnet->cost = COST_D;
! 234: }
! 235: ;
! 236:
! 237: ospf_stubnet_opts:
! 238: /* empty */
! 239: | ospf_stubnet_opts ospf_stubnet_item ';'
! 240: ;
! 241:
! 242: ospf_stubnet_item:
! 243: HIDDEN bool { this_stubnet->hidden = $2; }
! 244: | SUMMARY bool { this_stubnet->summary = $2; }
! 245: | COST expr { this_stubnet->cost = $2; }
! 246: ;
! 247:
! 248: ospf_vlink:
! 249: ospf_vlink_start ospf_instance_id '{' ospf_vlink_opts '}' { ospf_iface_finish(); }
! 250: | ospf_vlink_start ospf_instance_id { ospf_iface_finish(); }
! 251: ;
! 252:
! 253: ospf_vlink_opts:
! 254: /* empty */
! 255: | ospf_vlink_opts ospf_vlink_item ';'
! 256: ;
! 257:
! 258: ospf_vlink_item:
! 259: | HELLO expr { OSPF_PATT->helloint = $2 ; if (($2<=0) || ($2>65535)) cf_error("Hello interval must be in range 1-65535"); }
! 260: | RETRANSMIT expr { OSPF_PATT->rxmtint = $2 ; if ($2<=1) cf_error("Retransmit int must be greater than one"); }
! 261: | TRANSMIT DELAY expr { OSPF_PATT->inftransdelay = $3 ; if (($3<=0) || ($3>65535)) cf_error("Transmit delay must be in range 1-65535"); }
! 262: | WAIT expr { OSPF_PATT->waitint = $2 ; if ($2<=1) cf_error("Wait interval must be greater than one"); }
! 263: | DEAD expr { OSPF_PATT->deadint = $2 ; if ($2<=1) cf_error("Dead interval must be greater than one"); }
! 264: | DEAD COUNT expr { OSPF_PATT->deadc = $3 ; if ($3<=1) cf_error("Dead count must be greater than one"); }
! 265: | AUTHENTICATION NONE { OSPF_PATT->autype = OSPF_AUTH_NONE; }
! 266: | AUTHENTICATION SIMPLE { OSPF_PATT->autype = OSPF_AUTH_SIMPLE; ospf_check_auth(); }
! 267: | AUTHENTICATION CRYPTOGRAPHIC { OSPF_PATT->autype = OSPF_AUTH_CRYPT; ospf_check_auth(); }
! 268: | password_list { ospf_check_auth(); }
! 269: ;
! 270:
! 271: ospf_vlink_start: VIRTUAL LINK idval
! 272: {
! 273: if (this_area->areaid == 0) cf_error("Virtual link cannot be in backbone");
! 274: this_ipatt = cfg_allocz(sizeof(struct ospf_iface_patt));
! 275: add_tail(&OSPF_CFG->vlink_list, NODE this_ipatt);
! 276: init_list(&this_ipatt->ipn_list);
! 277: OSPF_PATT->voa = this_area->areaid;
! 278: OSPF_PATT->vid = $3;
! 279: OSPF_PATT->helloint = HELLOINT_D;
! 280: OSPF_PATT->rxmtint = RXMTINT_D;
! 281: OSPF_PATT->inftransdelay = INFTRANSDELAY_D;
! 282: OSPF_PATT->deadc = DEADC_D;
! 283: OSPF_PATT->type = OSPF_IT_VLINK;
! 284: OSPF_PATT->instance_id = OSPF_CFG->instance_id;
! 285: init_list(&OSPF_PATT->nbma_list);
! 286: reset_passwords();
! 287: }
! 288: ;
! 289:
! 290: ospf_iface_item:
! 291: COST expr { OSPF_PATT->cost = $2 ; if (($2<=0) || ($2>65535)) cf_error("Cost must be in range 1-65535"); }
! 292: | HELLO expr { OSPF_PATT->helloint = $2 ; if (($2<=0) || ($2>65535)) cf_error("Hello interval must be in range 1-65535"); }
! 293: | POLL expr { OSPF_PATT->pollint = $2 ; if ($2<=0) cf_error("Poll int must be greater than zero"); }
! 294: | RETRANSMIT expr { OSPF_PATT->rxmtint = $2 ; if ($2<=1) cf_error("Retransmit int must be greater than one"); }
! 295: | WAIT expr { OSPF_PATT->waitint = $2 ; if ($2<=1) cf_error("Wait interval must be greater than one"); }
! 296: | DEAD expr { OSPF_PATT->deadint = $2 ; if ($2<=1) cf_error("Dead interval must be greater than one"); }
! 297: | DEAD COUNT expr { OSPF_PATT->deadc = $3 ; if ($3<=1) cf_error("Dead count must be greater than one"); }
! 298: | TYPE BROADCAST { OSPF_PATT->type = OSPF_IT_BCAST ; }
! 299: | TYPE BCAST { OSPF_PATT->type = OSPF_IT_BCAST ; }
! 300: | TYPE NONBROADCAST { OSPF_PATT->type = OSPF_IT_NBMA ; }
! 301: | TYPE NBMA { OSPF_PATT->type = OSPF_IT_NBMA ; }
! 302: | TYPE POINTOPOINT { OSPF_PATT->type = OSPF_IT_PTP ; }
! 303: | TYPE PTP { OSPF_PATT->type = OSPF_IT_PTP ; }
! 304: | TYPE POINTOMULTIPOINT { OSPF_PATT->type = OSPF_IT_PTMP ; }
! 305: | TYPE PTMP { OSPF_PATT->type = OSPF_IT_PTMP ; }
! 306: | REAL BROADCAST bool { OSPF_PATT->real_bcast = $3; if (!ospf_cfg_is_v2()) cf_error("Real broadcast option requires OSPFv2"); }
! 307: | PTP NETMASK bool { OSPF_PATT->ptp_netmask = $3; if (!ospf_cfg_is_v2()) cf_error("PtP netmask option requires OSPFv2"); }
! 308: | TRANSMIT DELAY expr { OSPF_PATT->inftransdelay = $3 ; if (($3<=0) || ($3>65535)) cf_error("Transmit delay must be in range 1-65535"); }
! 309: | PRIORITY expr { OSPF_PATT->priority = $2 ; if (($2<0) || ($2>255)) cf_error("Priority must be in range 0-255"); }
! 310: | STRICT NONBROADCAST bool { OSPF_PATT->strictnbma = $3 ; }
! 311: | STUB bool { OSPF_PATT->stub = $2 ; }
! 312: | CHECK LINK bool { OSPF_PATT->check_link = $3; }
! 313: | ECMP WEIGHT expr { OSPF_PATT->ecmp_weight = $3 - 1; if (($3<1) || ($3>256)) cf_error("ECMP weight must be in range 1-256"); }
! 314: | LINK LSA SUPPRESSION bool { OSPF_PATT->link_lsa_suppression = $4; if (!ospf_cfg_is_v3()) cf_error("Link LSA suppression option requires OSPFv3"); }
! 315: | NEIGHBORS '{' nbma_list '}'
! 316: | AUTHENTICATION NONE { OSPF_PATT->autype = OSPF_AUTH_NONE; }
! 317: | AUTHENTICATION SIMPLE { OSPF_PATT->autype = OSPF_AUTH_SIMPLE; ospf_check_auth(); }
! 318: | AUTHENTICATION CRYPTOGRAPHIC { OSPF_PATT->autype = OSPF_AUTH_CRYPT; ospf_check_auth(); }
! 319: | RX BUFFER NORMAL { OSPF_PATT->rx_buffer = 0; }
! 320: | RX BUFFER LARGE { OSPF_PATT->rx_buffer = OSPF_MAX_PKT_SIZE; }
! 321: | RX BUFFER expr { OSPF_PATT->rx_buffer = $3; if (($3 < OSPF_MIN_PKT_SIZE) || ($3 > OSPF_MAX_PKT_SIZE)) cf_error("Buffer size must be in range 256-65535"); }
! 322: | TX tos { OSPF_PATT->tx_tos = $2; }
! 323: | TX PRIORITY expr { OSPF_PATT->tx_priority = $3; }
! 324: | TX LENGTH expr { OSPF_PATT->tx_length = $3; if (($3 < OSPF_MIN_PKT_SIZE) || ($3 > OSPF_MAX_PKT_SIZE)) cf_error("TX length must be in range 256-65535"); }
! 325: | TTL SECURITY bool { OSPF_PATT->ttl_security = $3; }
! 326: | TTL SECURITY TX ONLY { OSPF_PATT->ttl_security = 2; }
! 327: | BFD bool { OSPF_PATT->bfd = $2; cf_check_bfd($2); }
! 328: | SECONDARY bool { OSPF_PATT->bsd_secondary = $2; }
! 329: | password_list { ospf_check_auth(); }
! 330: ;
! 331:
! 332: pref_list:
! 333: /* empty */
! 334: | pref_list pref_item
! 335: ;
! 336:
! 337: pref_item: pref_base pref_opt ';' ;
! 338:
! 339: pref_base: prefix
! 340: {
! 341: this_pref = cfg_allocz(sizeof(struct area_net_config));
! 342: add_tail(this_nets, NODE this_pref);
! 343: this_pref->px.addr = $1.addr;
! 344: this_pref->px.len = $1.len;
! 345: }
! 346: ;
! 347:
! 348: pref_opt:
! 349: /* empty */
! 350: | HIDDEN { this_pref->hidden = 1; }
! 351: | TAG expr { this_pref->tag = $2; }
! 352: ;
! 353:
! 354: nbma_list:
! 355: /* empty */
! 356: | nbma_list nbma_item
! 357: ;
! 358:
! 359: nbma_eligible:
! 360: /* empty */ { $$ = 0; }
! 361: | ELIGIBLE { $$ = 1; }
! 362: ;
! 363:
! 364: nbma_item: ipa nbma_eligible ';'
! 365: {
! 366: this_nbma = cfg_allocz(sizeof(struct nbma_node));
! 367: add_tail(&OSPF_PATT->nbma_list, NODE this_nbma);
! 368: this_nbma->ip=$1;
! 369: this_nbma->eligible=$2;
! 370: }
! 371: ;
! 372:
! 373: ospf_iface_start:
! 374: {
! 375: this_ipatt = cfg_allocz(sizeof(struct ospf_iface_patt));
! 376: add_tail(&this_area->patt_list, NODE this_ipatt);
! 377: init_list(&this_ipatt->ipn_list);
! 378: OSPF_PATT->cost = COST_D;
! 379: OSPF_PATT->helloint = HELLOINT_D;
! 380: OSPF_PATT->pollint = POLLINT_D;
! 381: OSPF_PATT->rxmtint = RXMTINT_D;
! 382: OSPF_PATT->inftransdelay = INFTRANSDELAY_D;
! 383: OSPF_PATT->priority = PRIORITY_D;
! 384: OSPF_PATT->deadc = DEADC_D;
! 385: OSPF_PATT->type = OSPF_IT_UNDEF;
! 386: OSPF_PATT->instance_id = OSPF_CFG->instance_id;
! 387: init_list(&OSPF_PATT->nbma_list);
! 388: OSPF_PATT->ptp_netmask = 2; /* not specified */
! 389: OSPF_PATT->tx_tos = IP_PREC_INTERNET_CONTROL;
! 390: OSPF_PATT->tx_priority = sk_priority_control;
! 391: reset_passwords();
! 392: }
! 393: ;
! 394:
! 395: ospf_instance_id:
! 396: /* empty */
! 397: | INSTANCE expr { OSPF_PATT->instance_id = $2; if (($2<0) || ($2>255)) cf_error("Instance ID must be in range 0-255"); }
! 398: ;
! 399:
! 400: ospf_iface_patt_list:
! 401: iface_patt_list { if (ospf_cfg_is_v3()) iface_patt_check(); } ospf_instance_id
! 402: ;
! 403:
! 404: ospf_iface_opts:
! 405: /* empty */
! 406: | ospf_iface_opts ospf_iface_item ';'
! 407: ;
! 408:
! 409: ospf_iface_opt_list:
! 410: /* empty */
! 411: | '{' ospf_iface_opts '}'
! 412: ;
! 413:
! 414: ospf_iface:
! 415: ospf_iface_start ospf_iface_patt_list ospf_iface_opt_list { ospf_iface_finish(); }
! 416: ;
! 417:
! 418: opttext:
! 419: TEXT
! 420: | /* empty */ { $$ = NULL; }
! 421: ;
! 422:
! 423: CF_ADDTO(dynamic_attr, OSPF_METRIC1 { $$ = f_new_dynamic_attr(EAF_TYPE_INT | EAF_TEMP, T_INT, EA_OSPF_METRIC1); })
! 424: CF_ADDTO(dynamic_attr, OSPF_METRIC2 { $$ = f_new_dynamic_attr(EAF_TYPE_INT | EAF_TEMP, T_INT, EA_OSPF_METRIC2); })
! 425: CF_ADDTO(dynamic_attr, OSPF_TAG { $$ = f_new_dynamic_attr(EAF_TYPE_INT | EAF_TEMP, T_INT, EA_OSPF_TAG); })
! 426: CF_ADDTO(dynamic_attr, OSPF_ROUTER_ID { $$ = f_new_dynamic_attr(EAF_TYPE_ROUTER_ID | EAF_TEMP, T_QUAD, EA_OSPF_ROUTER_ID); })
! 427:
! 428: CF_CLI_HELP(SHOW OSPF, ..., [[Show information about OSPF protocol]]);
! 429: CF_CLI(SHOW OSPF, optsym, [<name>], [[Show information about OSPF protocol XXX]])
! 430: { ospf_sh(proto_get_named($3, &proto_ospf)); };
! 431:
! 432: CF_CLI(SHOW OSPF NEIGHBORS, optsym opttext, [<name>] [\"<interface>\"], [[Show information about OSPF neighbors]])
! 433: { ospf_sh_neigh(proto_get_named($4, &proto_ospf), $5); };
! 434:
! 435: CF_CLI(SHOW OSPF INTERFACE, optsym opttext, [<name>] [\"<interface>\"], [[Show information about interface]])
! 436: { ospf_sh_iface(proto_get_named($4, &proto_ospf), $5); };
! 437:
! 438: CF_CLI_HELP(SHOW OSPF TOPOLOGY, [all] [<name>], [[Show information about OSPF network topology]])
! 439:
! 440: CF_CLI(SHOW OSPF TOPOLOGY, optsym opttext, [<name>], [[Show information about reachable OSPF network topology]])
! 441: { ospf_sh_state(proto_get_named($4, &proto_ospf), 0, 1); };
! 442:
! 443: CF_CLI(SHOW OSPF TOPOLOGY ALL, optsym opttext, [<name>], [[Show information about all OSPF network topology]])
! 444: { ospf_sh_state(proto_get_named($5, &proto_ospf), 0, 0); };
! 445:
! 446: CF_CLI_HELP(SHOW OSPF STATE, [all] [<name>], [[Show information about OSPF network state]])
! 447:
! 448: CF_CLI(SHOW OSPF STATE, optsym opttext, [<name>], [[Show information about reachable OSPF network state]])
! 449: { ospf_sh_state(proto_get_named($4, &proto_ospf), 1, 1); };
! 450:
! 451: CF_CLI(SHOW OSPF STATE ALL, optsym opttext, [<name>], [[Show information about all OSPF network state]])
! 452: { ospf_sh_state(proto_get_named($5, &proto_ospf), 1, 0); };
! 453:
! 454: CF_CLI_HELP(SHOW OSPF LSADB, ..., [[Show content of OSPF LSA database]]);
! 455: CF_CLI(SHOW OSPF LSADB, lsadb_args, [global | area <id> | link] [type <num>] [lsid <id>] [self | router <id>] [<proto>], [[Show content of OSPF LSA database]])
! 456: { ospf_sh_lsadb($4); };
! 457:
! 458: lsadb_args:
! 459: /* empty */ {
! 460: $$ = cfg_allocz(sizeof(struct lsadb_show_data));
! 461: }
! 462: | lsadb_args GLOBAL { $$ = $1; $$->scope = LSA_SCOPE_AS; }
! 463: | lsadb_args AREA idval { $$ = $1; $$->scope = LSA_SCOPE_AREA; $$->area = $3; }
! 464: | lsadb_args LINK { $$ = $1; $$->scope = 1; /* hack, 0 is no filter */ }
! 465: | lsadb_args TYPE NUM { $$ = $1; $$->type = $3; }
! 466: | lsadb_args LSID idval { $$ = $1; $$->lsid = $3; }
! 467: | lsadb_args SELF { $$ = $1; $$->router = SH_ROUTER_SELF; }
! 468: | lsadb_args ROUTER idval { $$ = $1; $$->router = $3; }
! 469: | lsadb_args SYM { $$ = $1; $$->name = $2; }
! 470: ;
! 471:
! 472: CF_CODE
! 473:
! 474: CF_END
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