Add back IMSG_RECONF_ROA_ITEM in the parent imsg handler. It is needed

for origin-sets. Found by and reminder procter@
OK deraadt@

diff --git a/usr.sbin/bgpd/rde.c b/usr.sbin/bgpd/rde.c
index 51091ee..2fc05f6 100644 (file)
--- a/usr.sbin/bgpd/rde.c
+++ b/usr.sbin/bgpd/rde.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: rde.c,v 1.516 2021/03/02 09:45:07 claudio Exp $ */
+/*     $OpenBSD: rde.c,v 1.517 2021/04/16 06:20:29 claudio Exp $ */
 
 /*
  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
@@ -681,6 +681,7 @@ rde_dispatch_imsg_parent(struct imsgbuf *ibuf)
        static struct l3vpn     *vpn;
        struct imsg              imsg;
        struct mrt               xmrt;
+       struct roa               roa;
        struct rde_rib           rr;
        struct filterstate       state;
        struct imsgbuf          *i;
@@ -890,6 +891,12 @@ rde_dispatch_imsg_parent(struct imsgbuf *ibuf)
                        }
                        last_prefixset = ps;
                        break;
+               case IMSG_RECONF_ROA_ITEM:
+                       if (imsg.hdr.len - IMSG_HEADER_SIZE != sizeof(roa))
+                               fatalx("IMSG_RECONF_ROA_ITEM bad len");
+                       memcpy(&roa, imsg.data, sizeof(roa));
+                       rv = trie_roa_add(&last_prefixset->th, &roa);
+                       break;
                case IMSG_RECONF_PREFIX_SET_ITEM:
                        if (imsg.hdr.len - IMSG_HEADER_SIZE != sizeof(psi))
                                fatalx("IMSG_RECONF_PREFIX_SET_ITEM bad len");