libnvmf\_config\_conn\_get\_subsysnqn(9) libnvme API manual libnvmf\_config\_conn\_get\_subsysnqn(9)

# [NAME](#NAME)

libnvmf\_config\_conn\_get\_subsysnqn - a connection's subsystem NQN.

# [SYNOPSIS](#SYNOPSIS)

**const char * libnvmf\_config\_conn\_get\_subsysnqn** **(const struct libnvmf\_config\_conn \*conn );**

# [ARGUMENTS](#ARGUMENTS)

[conn](#conn)

the resolved connection

# [RETURN](#RETURN)

borrowed string; the well-known discovery NQN for a discovery controller with no explicit nqn.

libnvmf\_config\_conn\_get\_subsysnqn October 2026

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Document: libnvmf_config_conn_get_subsysnqn-libnvme3(2) from nvme-cli 3.2-r0 (Chainguard OS)
Source: https://github.com/linux-nvme/nvme-cli