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author | Tobias Brunner <tobias@strongswan.org> | 2012-11-12 17:12:18 +0100 |
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committer | Tobias Brunner <tobias@strongswan.org> | 2012-11-13 09:06:02 +0100 |
commit | 5be88ca6bb0f53d53b40aba34ec3eba178df6f0c (patch) | |
tree | df8cfd1ed98cfa4d166300fa58a6d1cd110da4ac /src/libhydra/plugins | |
parent | f94d32dba96c64359a9f3612480425d9398a45a0 (diff) | |
download | strongswan-5be88ca6bb0f53d53b40aba34ec3eba178df6f0c.tar.bz2 strongswan-5be88ca6bb0f53d53b40aba34ec3eba178df6f0c.tar.xz |
Don't call get_route recursively if a route's gateway matches the destination
Diffstat (limited to 'src/libhydra/plugins')
-rw-r--r-- | src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c | 7 |
1 files changed, 5 insertions, 2 deletions
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 || |