--- /dev/null
+commit c6b1e59f3b413493551910a7d0a3e9206d488599
+Author: Chris Hofstaedtler <chris.hofstaedtler@deduktiva.com>
+Date: Sat Apr 6 23:51:35 2024 +0200
+
+ auth dnsproxy: fix build on s390x
+
+--- a/pdns/dnsproxy.cc
++++ b/pdns/dnsproxy.cc
+@@ -240,10 +240,11 @@ void DNSProxy::mainloop()
+ memcpy(&dHead, &buffer[0], sizeof(dHead));
+ {
+ auto conntrack = d_conntrack.lock();
+-#if BYTE_ORDER == BIG_ENDIAN
+- // this is needed because spoof ID down below does not respect the native byteorder
+- d.id = (256 * (uint16_t)buffer[1]) + (uint16_t)buffer[0];
+-#endif
++ if (BYTE_ORDER == BIG_ENDIAN) {
++ // this is needed because spoof ID down below does not respect the native byteorder
++ dHead.id = (256 * (uint16_t)buffer[1]) + (uint16_t)buffer[0];
++ }
++
+ auto iter = conntrack->find(dHead.id ^ d_xor);
+ if (iter == conntrack->end()) {
+ g_log << Logger::Error << "Discarding untracked packet from recursor backend with id " << (dHead.id ^ d_xor) << ". Conntrack table size=" << conntrack->size() << endl;