X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=secnet.git;a=blobdiff_plain;f=netlink.h;h=ffefd8082ef67f2b662f5391b9baf628080c9e16;hp=a54ec012280f0324c375dd743aa77055b0cc3b76;hb=0cf9c062e165da3e9444dfea93f25f198bb71a0e;hpb=d3fe100dfc120244d316e083ce87b1eb130fe4fd

diff --git a/netlink.h b/netlink.h
index a54ec01..ffefd80 100644
--- a/netlink.h
+++ b/netlink.h
@@ -23,7 +23,7 @@ struct netlink_client {
     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? */
@@ -40,19 +40,19 @@ typedef bool_t netlink_route_fn(void *cst, struct netlink_client *routes);
 struct netlink {
     closure_t cl;
     void *dst; /* Pointer to host interface state */
-    string_t name;
-    uint32_t max_start_pad;
-    uint32_t max_end_pad;
+    cstring_t name;
+    int32_t max_start_pad;
+    int32_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 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 */
@@ -62,7 +62,7 @@ struct netlink {
 
 extern netlink_deliver_fn *netlink_init(struct netlink *st,
 					void *dst, struct cloc loc,
-					dict_t *dict, string_t description,
+					dict_t *dict, cstring_t description,
 					netlink_route_fn *set_routes,
 					netlink_deliver_fn *to_host);