bgpd: fix rpki validation for ipv6

Signed-off-by: Marcel Röthke <marcel.roethke@haw-hamburg.de>

diff --git a/bgpd/bgp_rpki.c b/bgpd/bgp_rpki.c
index 4100a275e5fd6e9c3b218ec61e7ecd2b8611c44d..de1fa9dc9049d9db07c6f0c29ee718e2b2430bef 100644 (file)
--- a/bgpd/bgp_rpki.c
+++ b/bgpd/bgp_rpki.c
@@ -3,7 +3,7 @@
  * Copyright (C) 2013 Michael Mester (m.mester@fu-berlin.de), for FU Berlin
  * Copyright (C) 2014-2017 Andreas Reuter (andreas.reuter@fu-berlin.de), for FU Berlin
  * Copyright (C) 2016-2017 Colin Sames (colin.sames@haw-hamburg.de), for HAW Hamburg
- * Copyright (C) 2017 Marcel Röthke (marcel.roethke@haw-hamburg.de), for HAW Hamburg
+ * Copyright (C) 2017-2018 Marcel Röthke (marcel.roethke@haw-hamburg.de), for HAW Hamburg
  *
  * This file is part of FRRouting.
  *
@@ -161,6 +161,13 @@ static void free_wrapper(void *ptr)
 static int rpki_validate_prefix(struct peer *peer, struct attr *attr,
                                struct prefix *prefix);
 
+static void ipv6_addr_to_host_byte_order(const uint32_t *src, uint32_t *dest)
+{
+       int i;
+       for (i = 0; i < 4; i++)
+               dest[i] = ntohl(src[i]);
+}
+
 static route_map_result_t route_match(void *rule, struct prefix *prefix,
                                      route_map_object_t type,
                                      void *object)
@@ -465,13 +472,11 @@ static int rpki_validate_prefix(struct peer *peer, struct attr *attr,
                ip_addr_prefix.u.addr4.addr = ntohl(prefix->u.prefix4.s_addr);
                break;
 
-#ifdef HAVE_IPV6
        case AF_INET6:
                ip_addr_prefix.ver = LRTR_IPV6;
                ipv6_addr_to_host_byte_order(prefix->u.prefix6.s6_addr32,
                                             ip_addr_prefix.u.addr6.addr);
                break;
-#endif /* HAVE_IPV6 */
 
        default:
                return 0;