Merge pull request #10897 from keszybz/etc-fstab-parsing

Forbid dashes in hostnames and /etc/fstab parsing improvements

src/libsystemd-network/ndisc-router.c

@@ -676,7 +676,7 @@ _public_ int sd_ndisc_router_dnssl_get_domains(sd_ndisc_router *rt, char ***ret)
                                 _cleanup_free_ char *normalized = NULL;
 
                                 e[n] = 0;
-                                r = dns_name_normalize(e, &normalized);
+                                r = dns_name_normalize(e, 0, &normalized);
                                 if (r < 0)
                                         return r;
 

src/libsystemd-network/sd-dhcp-lease.c

@@ -355,7 +355,7 @@ static int lease_parse_domain(const uint8_t *option, size_t len, char **ret) {
                 return 0;
         }
 
-        r = dns_name_normalize(name, &normalized);
+        r = dns_name_normalize(name, 0, &normalized);
         if (r < 0)
                 return r;