Fix build-up of duplicate IPv6 routes on reconnect.

options.c: extend pre_pull_save() and pre_pull_restore() to
	   save/restore options->routes_ipv6 as well
options.h: add routes_ipv6 to "struct options_pre_pull"
route.h, route.c: add clone_route_ipv6_option_list() and
	   copy_route_ipv6_option_list() helper functions

Signed-off-by: Gert Doering <gert@greenie.muc.de>
Acked-by: David Sommerseth <davids@redhat.com>
Signed-off-by: David Sommerseth <davids@redhat.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/route.h b/route.h
index 9953478..58c7ef4 100644
--- a/route.h
+++ b/route.h
@@ -211,7 +211,10 @@ struct route_option_list *new_route_option_list (const int max_routes, struct gc
 struct route_ipv6_option_list *new_route_ipv6_option_list (const int max_routes, struct gc_arena *a);
 
 struct route_option_list *clone_route_option_list (const struct route_option_list *src, struct gc_arena *a);
+struct route_ipv6_option_list *clone_route_ipv6_option_list (const struct route_ipv6_option_list *src, struct gc_arena *a);
 void copy_route_option_list (struct route_option_list *dest, const struct route_option_list *src);
+void copy_route_ipv6_option_list (struct route_ipv6_option_list *dest,
+				  const struct route_ipv6_option_list *src);
 
 struct route_list *new_route_list (const int max_routes, struct gc_arena *a);
 struct route_ipv6_list *new_route_ipv6_list (const int max_routes, struct gc_arena *a);