diff options
| -rw-r--r-- | src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c b/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c index d4cb4e1ac..020b36a0b 100644 --- a/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c +++ b/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c @@ -265,7 +265,7 @@ static route_entry_t *route_entry_clone(route_entry_t *this) INIT(route, .if_name = strdup(this->if_name), .src_ip = this->src_ip->clone(this->src_ip), - .gateway = this->gateway->clone(this->gateway), + .gateway = this->gateway ? this->gateway->clone(this->gateway) : NULL, .dst_net = chunk_clone(this->dst_net), .prefixlen = this->prefixlen, ); @@ -298,10 +298,14 @@ static u_int route_entry_hash(route_entry_t *this) */ static bool route_entry_equals(route_entry_t *a, route_entry_t *b) { - return a->if_name && b->if_name && streq(a->if_name, b->if_name) && - a->src_ip->ip_equals(a->src_ip, b->src_ip) && - a->gateway->ip_equals(a->gateway, b->gateway) && - chunk_equals(a->dst_net, b->dst_net) && a->prefixlen == b->prefixlen; + if (a->if_name && b->if_name && streq(a->if_name, b->if_name) && + a->src_ip->ip_equals(a->src_ip, b->src_ip) && + chunk_equals(a->dst_net, b->dst_net) && a->prefixlen == b->prefixlen) + { + return (!a->gateway && !b->gateway) || (a->gateway && b->gateway && + a->gateway->ip_equals(a->gateway, b->gateway)); + } + return FALSE; } typedef struct net_change_t net_change_t; |