X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Ftincctl.c;h=f2b587c96bf1aa73e17d77addcf0e4d68ae2836c;hb=3074dad170a1c6755090bd12c3fb9903cde531ab;hp=ec4346969f04f9d09f26f52e3f75f9a6432add3d;hpb=7ab400aebdc38e7ee5dafc0a2291bbbea25e3f7c;p=tinc

diff --git a/src/tincctl.c b/src/tincctl.c
index ec434696..f2b587c9 100644
--- a/src/tincctl.c
+++ b/src/tincctl.c
@@ -1931,11 +1931,12 @@ static int cmd_config(int argc, char *argv[]) {
 		found = true;
 		variable = (char *)variables[i].name;
 
-		if(!strcasecmp(variable, "Subnet")) {
+		if(!strcasecmp(variable, "Subnet") && *value) {
 			subnet_t s = {0};
 
 			if(!str2net(&s, value)) {
 				fprintf(stderr, "Malformed subnet definition %s\n", value);
+				return 1;
 			}
 
 			if(!subnetcheck(s)) {