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Don't call get_route recursively if a route's gateway matches the destination

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This commit is contained in:
Tobias Brunner
2012-11-13 09:06:02 +01:00
parent f94d32dba9
commit 5be88ca6bb
1 changed files with 5 additions and 2 deletions
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src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c
+5 -2
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@@ -1557,8 +1557,11 @@ static host_t *get_route(private_kernel_netlink_net_t *this, host_t *dest,
host_t *gtw; host_t *gtw;
gtw = host_create_from_chunk(msg->rtm_family, route->gtw, 0); gtw = host_create_from_chunk(msg->rtm_family, route->gtw, 0);
route->src_host = get_route(this, gtw, FALSE, candidate); if (gtw && !gtw->ip_equals(gtw, dest))
gtw->destroy(gtw); {
route->src_host = get_route(this, gtw, FALSE, candidate);
}
DESTROY_IF(gtw);
if (route->src_host) if (route->src_host)
{ /* more of the same */ { /* more of the same */
if (!candidate || if (!candidate ||