Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/src/resolve/resolved-dnstls.h b/src/resolve/resolved-dnstls.h
new file mode 100644
index 0000000..cda97e0
--- /dev/null
+++ b/src/resolve/resolved-dnstls.h
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#if ENABLE_DNS_OVER_TLS
+
+#include <stdint.h>
+#include <sys/uio.h>
+
+typedef struct DnsServer DnsServer;
+typedef struct DnsStream DnsStream;
+typedef struct DnsTlsManagerData DnsTlsManagerData;
+typedef struct DnsTlsServerData DnsTlsServerData;
+typedef struct DnsTlsStreamData DnsTlsStreamData;
+typedef struct Manager Manager;
+
+#if DNS_OVER_TLS_USE_GNUTLS
+#include "resolved-dnstls-gnutls.h"
+#elif DNS_OVER_TLS_USE_OPENSSL
+#include "resolved-dnstls-openssl.h"
+#else
+#error Unknown dependency for supporting DNS-over-TLS
+#endif
+
+#define DNSTLS_STREAM_CLOSED 1
+
+int dnstls_stream_connect_tls(DnsStream *stream, DnsServer *server);
+void dnstls_stream_free(DnsStream *stream);
+int dnstls_stream_on_io(DnsStream *stream, uint32_t revents);
+int dnstls_stream_shutdown(DnsStream *stream, int error);
+ssize_t dnstls_stream_writev(DnsStream *stream, const struct iovec *iov, size_t iovcnt);
+ssize_t dnstls_stream_read(DnsStream *stream, void *buf, size_t count);
+
+void dnstls_server_free(DnsServer *server);
+
+int dnstls_manager_init(Manager *manager);
+void dnstls_manager_free(Manager *manager);
+
+#endif /* ENABLE_DNS_OVER_TLS */