Add the StrictSubnets option.

[oweals/tinc.git] / src / protocol_subnet.c

diff --git a/src/protocol_subnet.c b/src/protocol_subnet.c
index 7098e2a04a2271a4f36c35d1321a89a6118f22b6..c284622485120fa1717b08510954ae12e5954313 100644 (file)
--- a/src/protocol_subnet.c
+++ b/src/protocol_subnet.c
@@ -112,6 +112,13 @@ bool add_subnet_h(connection_t *c) {
                return true;
        }
 
+       /* Ignore if strictsubnets is true, but forward it to others */
+
+       if(strictsubnets) {
+               forward_request(c);
+               return true;
+       }
+
        /* If everything is correct, add the subnet to the list of the owner */
 
        *(new = new_subnet()) = s;
@@ -198,6 +205,8 @@ bool del_subnet_h(connection_t *c) {
        if(!find) {
                ifdebug(PROTOCOL) logger(LOG_WARNING, "Got %s from %s (%s) for %s which does not appear in his subnet tree",
                                   "DEL_SUBNET", c->name, c->hostname, name);
+               if(strictsubnets)
+                       forward_request(c);
                return true;
        }
 
@@ -216,6 +225,8 @@ bool del_subnet_h(connection_t *c) {
        /* Tell the rest */
 
        forward_request(c);
+       if(strictsubnets)
+               return true;
 
        /* Finally, delete it. */