diff options
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/bgpd/rde.h | 3 | ||||
| -rw-r--r-- | usr.sbin/bgpd/rde_decide.c | 11 | ||||
| -rw-r--r-- | usr.sbin/bgpd/rde_rib.c | 20 |
3 files changed, 16 insertions, 18 deletions
diff --git a/usr.sbin/bgpd/rde.h b/usr.sbin/bgpd/rde.h index a89934971c3..7f2905db780 100644 --- a/usr.sbin/bgpd/rde.h +++ b/usr.sbin/bgpd/rde.h @@ -1,4 +1,4 @@ -/* $OpenBSD: rde.h,v 1.108 2009/05/17 14:45:25 claudio Exp $ */ +/* $OpenBSD: rde.h,v 1.109 2009/05/21 15:47:03 claudio Exp $ */ /* * Copyright (c) 2003, 2004 Claudio Jeker <claudio@openbsd.org> and @@ -273,6 +273,7 @@ struct rib { LIST_HEAD(, rib_context) ctxts; enum rib_state state; u_int16_t id; + u_char noevaluate; }; struct prefix { diff --git a/usr.sbin/bgpd/rde_decide.c b/usr.sbin/bgpd/rde_decide.c index d7443dcb8ab..b580bb46b76 100644 --- a/usr.sbin/bgpd/rde_decide.c +++ b/usr.sbin/bgpd/rde_decide.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rde_decide.c,v 1.53 2009/05/17 12:25:15 claudio Exp $ */ +/* $OpenBSD: rde_decide.c,v 1.54 2009/05/21 15:47:03 claudio Exp $ */ /* * Copyright (c) 2003, 2004 Claudio Jeker <claudio@openbsd.org> @@ -217,14 +217,7 @@ prefix_evaluate(struct prefix *p, struct rib_entry *re) { struct prefix *xp; - /* XXX we need to skip the adj-rib-in somehow */ - /* XXX hack for now, no idea why we end up here. */ - if (!re) { - log_debug("*BOOM*"); - return; - } - - if (rde_noevaluate()) { + if (re->rib->noevaluate || rde_noevaluate()) { /* decision process is turned off */ if (p != NULL) LIST_INSERT_HEAD(&re->prefix_h, p, rib_l); diff --git a/usr.sbin/bgpd/rde_rib.c b/usr.sbin/bgpd/rde_rib.c index 28edd8dcfbc..5ee64aedbfb 100644 --- a/usr.sbin/bgpd/rde_rib.c +++ b/usr.sbin/bgpd/rde_rib.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rde_rib.c,v 1.101 2009/05/17 14:45:25 claudio Exp $ */ +/* $OpenBSD: rde_rib.c,v 1.102 2009/05/21 15:47:03 claudio Exp $ */ /* * Copyright (c) 2003, 2004 Claudio Jeker <claudio@openbsd.org> @@ -53,6 +53,14 @@ rib_init(void) if ((ribs = calloc(1, sizeof(struct rib))) == NULL) fatal("rib_init"); rib_new("DEFAULT"); + + /* XXX we need to create Adj-RIB-In by hand */ + bzero(&ribs[0], sizeof(struct rib)); + RB_INIT(&ribs[0].rib); + ribs[0].state = RIB_ACTIVE; + ribs[0].id = 0; + strlcpy(ribs[0].name, "Adj-RIB-In", sizeof("Adj-RIB-In")); + ribs[0].noevaluate = 1; } u_int16_t @@ -801,16 +809,12 @@ prefix_updateall(struct rde_aspath *asp, enum nexthop_state state, { struct prefix *p; - if (rde_noevaluate()) - /* if the decision process is turned off this is a no-op */ - return; - LIST_FOREACH(p, &asp->prefix_h, path_l) { /* - * XXX THIS IS MISSING AT THE MOMENT - * skip non local-RIB nodes, only local-RIB prefixes are - * eligible. + * skip non local-RIBs or RIBs that are flagged as noeval. */ + if (p->rib->rib->noevaluate) + continue; if (oldstate == state && state == NEXTHOP_REACH) { /* |