diff options
Diffstat (limited to 'networking/dnsd.c')
| -rw-r--r-- | networking/dnsd.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/networking/dnsd.c b/networking/dnsd.c index e73e244..6771c53 100644 --- a/networking/dnsd.c +++ b/networking/dnsd.c @@ -376,11 +376,6 @@ static int process_packet(struct dns_entry *conf_data, /* QR = 1 "response", RCODE = 4 "Not Implemented" */ outr_flags = htons(0x8000 | 4); err_msg = NULL; - /* OPCODE != 0 "standard query" ? */ - if ((head->flags & htons(0x7800)) != 0) { - err_msg = "opcode != 0"; - goto empty_packet; - } /* start of query string */ query_string = (void *)(head + 1); @@ -392,6 +387,11 @@ static int process_packet(struct dns_entry *conf_data, /* where to append answer block */ answb = (void *)(unaligned_type_class + 1); + /* OPCODE != 0 "standard query"? */ + if ((head->flags & htons(0x7800)) != 0) { + err_msg = "opcode != 0"; + goto empty_packet; + } move_from_unaligned16(class, &unaligned_type_class->class); if (class != htons(1)) { /* not class INET? */ err_msg = "class != 1"; |