X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fsubnet.c;h=3b980303e88509f67b610da486d279c60fa3efa5;hb=2eba7933053d7d21bf82e647978ee90abe98dc3a;hp=06fee32f5a217861ad6a943bc66f66152a573868;hpb=f5bb64b36ae0807cdd3f241f81a8e933065437f6;p=tinc

diff --git a/src/subnet.c b/src/subnet.c
index 06fee32f..3b980303 100644
--- a/src/subnet.c
+++ b/src/subnet.c
@@ -1,6 +1,6 @@
 /*
     subnet.c -- handle subnet lookups and lists
-    Copyright (C) 2000-2012 Guus Sliepen <guus@tinc-vpn.org>,
+    Copyright (C) 2000-2013 Guus Sliepen <guus@tinc-vpn.org>,
                   2000-2005 Ivo Timmermans
 
     This program is free software; you can redistribute it and/or modify
@@ -79,7 +79,7 @@ void free_subnet_tree(splay_tree_t *subnet_tree) {
 /* Allocating and freeing space for subnets */
 
 subnet_t *new_subnet(void) {
-	return xmalloc_and_zero(sizeof(subnet_t));
+	return xzalloc(sizeof(subnet_t));
 }
 
 void free_subnet(subnet_t *subnet) {
@@ -204,7 +204,7 @@ void subnet_update(node_t *owner, subnet_t *subnet, bool up) {
 
 	// Prepare environment variables to be passed to the script
 
-	char *envp[9] = {NULL};
+	char *envp[10] = {NULL};
 	xasprintf(&envp[0], "NETNAME=%s", netname ? : "");
 	xasprintf(&envp[1], "DEVICE=%s", device ? : "");
 	xasprintf(&envp[2], "INTERFACE=%s", iface ? : "");
@@ -219,6 +219,8 @@ void subnet_update(node_t *owner, subnet_t *subnet, bool up) {
 		free(address);
 	}
 
+	xasprintf(&envp[8], "NAME=%s", myself->name);
+
 	name = up ? "subnet-up" : "subnet-down";
 
 	if(!subnet) {
@@ -260,7 +262,7 @@ void subnet_update(node_t *owner, subnet_t *subnet, bool up) {
 		}
 	}
 
-	for(int i = 0; envp[i] && i < 8; i++)
+	for(int i = 0; envp[i] && i < 9; i++)
 		free(envp[i]);
 }