From 5be88ca6bb0f53d53b40aba34ec3eba178df6f0c Mon Sep 17 00:00:00 2001 From: Tobias Brunner Date: Mon, 12 Nov 2012 17:12:18 +0100 Subject: Don't call get_route recursively if a route's gateway matches the destination --- src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c b/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c index 8b8ab2121..79ab35ca0 100644 --- a/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c +++ b/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c @@ -1557,8 +1557,11 @@ static host_t *get_route(private_kernel_netlink_net_t *this, host_t *dest, host_t *gtw; gtw = host_create_from_chunk(msg->rtm_family, route->gtw, 0); - route->src_host = get_route(this, gtw, FALSE, candidate); - gtw->destroy(gtw); + if (gtw && !gtw->ip_equals(gtw, dest)) + { + route->src_host = get_route(this, gtw, FALSE, candidate); + } + DESTROY_IF(gtw); if (route->src_host) { /* more of the same */ if (!candidate || -- cgit v1.2.3