Merge pull request #16914 from miri64/dns_msg/fix/id-byteorder

dns_msg: Use correct byteorder for ID
RIOT-OS · Sep 29, 2021 · df52b07 · df52b07
2 parents 280c756 + e0ac9d3
commit df52b07
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sys/net/application_layer/dns/msg.c b/sys/net/application_layer/dns/msg.c
@@ -103,7 +103,7 @@ size_t dns_msg_compose_query(void *dns_buf, const char *domain_name,
 
     dns_hdr_t *hdr = (dns_hdr_t*) buf;
     memset(hdr, 0, sizeof(*hdr));
-    hdr->id = id;
+    hdr->id = htons(id);
     hdr->flags = htons(0x0120);
     hdr->qdcount = htons(1 + (family == AF_UNSPEC));