From e0ac9d3f45f4d7a85352fbea432311d491da7765 Mon Sep 17 00:00:00 2001 From: Martine Lenders Date: Wed, 29 Sep 2021 13:27:33 +0200 Subject: [PATCH] dns_msg: Use correct byteorder for ID --- sys/net/application_layer/dns/msg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/net/application_layer/dns/msg.c b/sys/net/application_layer/dns/msg.c index ea9d0854d3c5..0b366ef6f7a5 100644 --- 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));