add irrfilter mode.

generates bgpd filter rules from the Internet Routing Registry aka IRR aka
the aut-num, as-set and route objects in the RIPE, ARIN, APNIC ... databases
accessed via whois, using the Routing Policy Specificaion Language RPSL.
implement the whois query interface, an RPSL parser (of course only the
parts we need), recursive as-set resolver, prefixes per AS lookup,
and an ouput module to make up the rules.
work in progress, not ready for general consumption yet.
import agreed by theo & claudio

1 files changed, 9 insertions, 2 deletions

diff --git a/usr.sbin/bgpctl/bgpctl.c b/usr.sbin/bgpctl/bgpctl.c
index adfb300fc51..768c4e680d8 100644
--- a/usr.sbin/bgpctl/bgpctl.c
+++ b/usr.sbin/bgpctl/bgpctl.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bgpctl.c,v 1.115 2007/02/22 08:38:19 henning Exp $ */
+/*	$OpenBSD: bgpctl.c,v 1.116 2007/03/03 11:45:30 henning Exp $ */
 
 /*
  * Copyright (c) 2003 Henning Brauer <henning@openbsd.org>
@@ -36,6 +36,7 @@
 #include "rde.h"
 #include "log.h"
 #include "parser.h"
+#include "irrfilter.h"
 
 enum neighbor_views {
 	NV_DEFAULT,
@@ -102,10 +103,11 @@ main(int argc, char *argv[])
 	struct parse_result	*res;
 	struct ctl_neighbor	 neighbor;
 	struct ctl_show_rib_request	ribreq;
-	char			*sockname;
+	char			*sockname, *outdir;
 	enum imsg_type		 type;
 
 	sockname = SOCKET_NAME;
+	outdir = getcwd(NULL, 0);
 	while ((ch = getopt(argc, argv, "ns:")) != -1) {
 		switch (ch) {
 		case 'n':
@@ -126,6 +128,9 @@ main(int argc, char *argv[])
 	if ((res = parse(argc, argv)) == NULL)
 		exit(1);
 
+	if (res->action == IRRFILTER)
+		irr_main(res->as.as, res->flags, outdir);
+
 	memcpy(&neighbor.addr, &res->peeraddr, sizeof(neighbor.addr));
 	strlcpy(neighbor.descr, res->peerdesc, sizeof(neighbor.descr));
 
@@ -147,6 +152,7 @@ main(int argc, char *argv[])
 
 	switch (res->action) {
 	case NONE:
+	case IRRFILTER:
 		usage();
 		/* not reached */
 	case SHOW:
@@ -352,6 +358,7 @@ main(int argc, char *argv[])
 			case NETWORK_ADD:
 			case NETWORK_REMOVE:
 			case NETWORK_FLUSH:
+			case IRRFILTER:
 				break;
 			}
 			imsg_free(&imsg);