+/*
+ * This file is part of secnet.
+ * See README for full list of copyright holders.
+ *
+ * secnet is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * secnet is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * version 3 along with secnet; if not, see
+ * https://www.gnu.org/licenses/gpl.html.
+ */
+
#ifndef netlink_h
#define netlink_h
void *dst;
string_t name;
uint32_t link_quality;
- uint32_t mtu;
+ int32_t mtu;
uint32_t options;
uint32_t outcount;
bool_t up; /* Should these routes exist in the kernel? */
struct netlink_client *next;
};
+/* options field in 'struct netlink_client' */
+#define OPT_SOFTROUTE 1
+#define OPT_ALLOWROUTE 2
+
typedef bool_t netlink_route_fn(void *cst, struct netlink_client *routes);
/* Netlink provides one function to the device driver, to call to deliver
closure_t cl;
void *dst; /* Pointer to host interface state */
cstring_t name;
- uint32_t max_start_pad;
- uint32_t max_end_pad;
struct ipset *networks; /* Local networks */
struct subnet_list *subnets; /* Same as networks, for display */
struct ipset *remote_networks; /* Allowable remote networks */
+ uint32_t local_address; /* host interface address */
uint32_t secnet_address; /* our own address, or the address of the
other end of a point-to-point link */
bool_t ptp;
- uint32_t mtu;
+ int32_t mtu;
struct netlink_client *clients; /* Linked list of clients */
struct netlink_client **routes; /* Array of clients, sorted by priority */
- uint32_t n_clients;
+ int32_t n_clients;
netlink_deliver_fn *deliver_to_host; /* Provided by driver */
netlink_route_fn *set_routes; /* Provided by driver */
struct buffer_if icmp; /* Buffer for assembly of outgoing ICMP */