Add Subnet checking to tinc cli

[tinc] / src / conf.c

diff --git a/src/conf.c b/src/conf.c
index a33bdfe..4fcf82d 100644 (file)
--- a/src/conf.c
+++ b/src/conf.c
@@ -206,20 +206,14 @@ bool get_config_subnet(const config_t *cfg, subnet_t **result) {
                return false;
        }
 
-       /* Teach newbies what subnets are... */
-
-       if(((subnet.type == SUBNET_IPV4)
-                       && !maskcheck(&subnet.net.ipv4.address, subnet.net.ipv4.prefixlength, sizeof(subnet.net.ipv4.address)))
-                       || ((subnet.type == SUBNET_IPV6)
-                           && !maskcheck(&subnet.net.ipv6.address, subnet.net.ipv6.prefixlength, sizeof(subnet.net.ipv6.address)))) {
-               logger(DEBUG_ALWAYS, LOG_ERR, "Network address and prefix length do not match for configuration variable %s in %s line %d",
-                      cfg->variable, cfg->file, cfg->line);
-               return false;
+       if (subnetcheck(subnet)) {
+               *(*result = new_subnet()) = subnet;
+               return true;
        }
 
-       *(*result = new_subnet()) = subnet;
-
-       return true;
+       logger(DEBUG_ALWAYS, LOG_ERR, "Network address and prefix length do not match for configuration variable %s in %s line %d",
+              cfg->variable, cfg->file, cfg->line);
+       return false;
 }
 
 /*