diff options
| -rw-r--r-- | src/resolve/resolved-dns-packet.c | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/src/resolve/resolved-dns-packet.c b/src/resolve/resolved-dns-packet.c index 784d949cce..bebd1ee4a6 100644 --- a/src/resolve/resolved-dns-packet.c +++ b/src/resolve/resolved-dns-packet.c @@ -64,7 +64,7 @@ int dns_packet_new(DnsPacket **ret, DnsProtocol protocol, size_t mtu) { int dns_packet_new_query(DnsPacket **ret, DnsProtocol protocol, size_t mtu) { DnsPacket *p; DnsPacketHeader *h; - int r, rd; + int r; assert(ret); @@ -74,27 +74,26 @@ int dns_packet_new_query(DnsPacket **ret, DnsProtocol protocol, size_t mtu) { h = DNS_PACKET_HEADER(p); - switch (protocol) { - case DNS_PROTOCOL_LLMNR: - /* no recursion for link-local resolving protocols */ - rd = 0; - break; - - default: - /* ask for recursion */ - rd = 1; - break; - } - - h->flags = htobe16(DNS_PACKET_MAKE_FLAGS(0 /* qr */, - 0 /* opcode */, - 0 /* aa */, - 0 /* tc */, - rd /* rd */, - 0 /* ra */, - 0 /* ad */, - 0 /* cd */, - 0 /* rcode */)); + if (protocol == DNS_PROTOCOL_LLMNR) + h->flags = htobe16(DNS_PACKET_MAKE_FLAGS(0 /* qr */, + 0 /* opcode */, + 0 /* c */, + 0 /* tc */, + 0 /* t */, + 0 /* ra */, + 0 /* ad */, + 0 /* cd */, + 0 /* rcode */)); + else + h->flags = htobe16(DNS_PACKET_MAKE_FLAGS(0 /* qr */, + 0 /* opcode */, + 0 /* aa */, + 0 /* tc */, + 1 /* rd (ask for recursion) */, + 0 /* ra */, + 0 /* ad */, + 0 /* cd */, + 0 /* rcode */)); *ret = p; return 0; |