NAME
libnvmf_config_get_hostnqn - the top-level [Host] host NQN.
SYNOPSIS
const char * libnvmf_config_get_hostnqn (const struct libnvmf_config *config );
ARGUMENTS
- config
-
the resolved configuration
DESCRIPTION
The identity of the configuration's default persona, as written in the top-level file's [Host] section. A drop-in's persona is deliberately not reachable here: it belongs to that drop-in's own connections.
Each connection already carries the identity it is made under, but a configuration may name a persona and configure no connections at all -- a host that only connects what it discovers. This is how that identity is read.
RETURN
borrowed string, valid while config is alive, or NULL when the top-level file names no host NQN (the caller falls back to the system identity in /etc/nvme/hostnqn).