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-rw-r--r--src/resolve/resolved-dns-packet.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/resolve/resolved-dns-packet.c b/src/resolve/resolved-dns-packet.c
index 4750bf1f5d..8a360a29fb 100644
--- a/src/resolve/resolved-dns-packet.c
+++ b/src/resolve/resolved-dns-packet.c
@@ -2089,11 +2089,12 @@ int dns_packet_extract(DnsPacket *p) {
goto finish;
}
- /* The OPT RR is only valid in the Additional section */
- if (i < DNS_PACKET_ANCOUNT(p) + DNS_PACKET_NSCOUNT(p)) {
- r = -EBADMSG;
- goto finish;
- }
+ /* Note that we accept the OPT RR in
+ * any section, not just in the
+ * additional section, as some routers
+ * (Belkin!) blindly copy the OPT RR
+ * from the query to the reply packet,
+ * and don't get the section right. */
/* Two OPT RRs? */
if (p->opt) {