1 files changed, 71 insertions, 0 deletions
diff --git a/usr.sbin/ctld/nvmf.hh b/usr.sbin/ctld/nvmf.hh
new file mode 100644
index 000000000000..0b4f8d45adfd
--- /dev/null
+++ b/usr.sbin/ctld/nvmf.hh
@@ -0,0 +1,71 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 2025 Chelsio Communications, Inc.
+ * Written by: John Baldwin <jhb@FreeBSD.org>
+ */
+
+#ifndef __NVMF_HH__
+#define	__NVMF_HH__
+
+struct nvmf_association_deleter {
+	void operator()(struct nvmf_association *na) const
+	{
+		nvmf_free_association(na);
+	}
+};
+
+using nvmf_association_up = std::unique_ptr<nvmf_association,
+					    nvmf_association_deleter>;
+
+struct nvmf_capsule_deleter {
+	void operator()(struct nvmf_capsule *nc) const
+	{
+		nvmf_free_capsule(nc);
+	}
+};
+
+using nvmf_capsule_up = std::unique_ptr<nvmf_capsule, nvmf_capsule_deleter>;
+
+struct nvmf_qpair_deleter {
+	void operator()(struct nvmf_qpair *qp) const
+	{
+		nvmf_free_qpair(qp);
+	}
+};
+
+using nvmf_qpair_up = std::unique_ptr<nvmf_qpair, nvmf_qpair_deleter>;
+
+struct nvmf_portal : public portal {
+	nvmf_portal(struct portal_group *pg, const char *listen,
+	    portal_protocol protocol, freebsd::addrinfo_up ai,
+	    const struct nvmf_association_params &aparams,
+	    nvmf_association_up na) :
+		portal(pg, listen, protocol, std::move(ai)),
+		p_aparams(aparams), p_association(std::move(na)) {}
+	virtual ~nvmf_portal() override = default;
+
+	const struct nvmf_association_params *aparams() const
+	{ return &p_aparams; }
+
+protected:
+	struct nvmf_association *association() { return p_association.get(); }
+
+private:
+	struct nvmf_association_params	p_aparams;
+	nvmf_association_up		p_association;
+};
+
+struct nvmf_discovery_portal final : public nvmf_portal {
+	nvmf_discovery_portal(struct portal_group *pg, const char *listen,
+	    portal_protocol protocol, freebsd::addrinfo_up ai,
+	    const struct nvmf_association_params &aparams,
+	    nvmf_association_up na) :
+		nvmf_portal(pg, listen, protocol, std::move(ai), aparams,
+		    std::move(na)) {}
+
+	void handle_connection(freebsd::fd_up fd, const char *host,
+	    const struct sockaddr *client_sa) override;
+};
+
+#endif /* !__NVMF_HH__ */