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resolve: copy rd flag from the query to response

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This commit is contained in:
KoyamaSohei 2021-04-04 01:13:37 +09:00 committed by Lennart Poettering
parent f34173a048
commit da846b3031
1 changed files with 4 additions and 1 deletions
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5
src/resolve/resolved-dns-stub.c
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@ -433,6 +433,7 @@ static int dns_stub_finish_reply_packet(
int rcode,
bool tc, /* set the Truncated bit? */
bool aa, /* set the Authoritative Answer bit? */
bool rd, /* set the Recursion Desired bit? */
bool add_opt, /* add an OPT RR to this packet? */
bool edns0_do, /* set the EDNS0 DNSSEC OK bit? */
bool ad, /* set the DNSSEC authenticated data bit? */
@ -473,7 +474,7 @@ static int dns_stub_finish_reply_packet(
0 /* opcode */,
aa /* aa */,
tc /* tc */,
1 /* rd */,
rd /* rd */,
1 /* ra */,
ad /* ad */,
cd /* cd */,
@ -581,6 +582,7 @@ static int dns_stub_send_reply(
rcode,
truncated,
dns_query_fully_authoritative(q),
DNS_PACKET_RD(q->request_packet),
!!q->request_packet->opt,
edns0_do,
DNS_PACKET_AD(q->request_packet) && dns_query_fully_authenticated(q),
@ -622,6 +624,7 @@ static int dns_stub_send_failure(
rcode,
truncated,
false,
DNS_PACKET_RD(p),
!!p->opt,
DNS_PACKET_DO(p),
DNS_PACKET_AD(p) && authenticated,