/* $OpenBSD: output-bird.c,v 1.10 2020/09/12 15:46:48 claudio Exp $ */ /* * Copyright (c) 2019 Claudio Jeker * Copyright (c) 2020 Robert Scheck * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include #include "extern.h" int output_bird1v4(FILE *out, struct vrp_tree *vrps, struct stats *st) { extern const char *bird_tablename; char buf[64]; struct vrp *v; if (outputheader(out, st) < 0) return -1; if (fprintf(out, "\nroa table %s {\n", bird_tablename) < 0) return -1; RB_FOREACH(v, vrp_tree, vrps) { if (v->afi == AFI_IPV4) { ip_addr_print(&v->addr, v->afi, buf, sizeof(buf)); if (fprintf(out, "\troa %s max %u as %u;\n", buf, v->maxlength, v->asid) < 0) return -1; } } if (fprintf(out, "}\n") < 0) return -1; return 0; } int output_bird1v6(FILE *out, struct vrp_tree *vrps, struct stats *st) { extern const char *bird_tablename; char buf[64]; struct vrp *v; if (outputheader(out, st) < 0) return -1; if (fprintf(out, "\nroa table %s {\n", bird_tablename) < 0) return -1; RB_FOREACH(v, vrp_tree, vrps) { if (v->afi == AFI_IPV6) { ip_addr_print(&v->addr, v->afi, buf, sizeof(buf)); if (fprintf(out, "\troa %s max %u as %u;\n", buf, v->maxlength, v->asid) < 0) return -1; } } if (fprintf(out, "}\n") < 0) return -1; return 0; } int output_bird2(FILE *out, struct vrp_tree *vrps, struct stats *st) { extern const char *bird_tablename; char buf[64]; struct vrp *v; time_t now = time(NULL); if (outputheader(out, st) < 0) return -1; if (fprintf(out, "\ndefine force_roa_table_update = %lld;\n\n" "roa4 table %s4;\nroa6 table %s6;\n\n" "protocol static {\n\troa4 { table %s4; };\n\n", (long long) now, bird_tablename, bird_tablename, bird_tablename) < 0) return -1; RB_FOREACH(v, vrp_tree, vrps) { if (v->afi == AFI_IPV4) { ip_addr_print(&v->addr, v->afi, buf, sizeof(buf)); if (fprintf(out, "\troute %s max %u as %u;\n", buf, v->maxlength, v->asid) < 0) return -1; } } if (fprintf(out, "}\n\nprotocol static {\n\troa6 { table %s6; };\n\n", bird_tablename) < 0) return -1; RB_FOREACH(v, vrp_tree, vrps) { if (v->afi == AFI_IPV6) { ip_addr_print(&v->addr, v->afi, buf, sizeof(buf)); if (fprintf(out, "\troute %s max %u as %u;\n", buf, v->maxlength, v->asid) < 0) return -1; } } if (fprintf(out, "}\n") < 0) return -1; return 0; }