net: gethostname: Make available even if offloaded sockets are used

Is your enhancement proposal related to a problem? Please describe.
As an application developer, I would like a build not to fail, when offloaded sockets are activated, even when gethostname is used.

if(NOT CONFIG_NET_SOCKETS_OFFLOAD)
zephyr_library_sources(
  getnameinfo.c
  sockets_misc.c
  )
endif()

Implementation:

zephyr/subsys/net/lib/sockets/sockets_misc.c

Line 12 in 8e2c053

int z_impl_zsock_gethostname(char *buf, size_t len)

Describe the solution you'd like
gethostname is available even if offloaded sockets are used.

Describe alternatives you've considered
None

Additional context
Please let me know, if this is technically not possible. I will close the issue happily.

[jukkar]

It looks like the current implementation of gethostname() could be enabled it for offloaded sockets, we are not even using any socket APIs for the hostname.
@clamattia please send a PR fixing this.

It looks like the current implementation of gethostname() could be enabled it for offloaded sockets, we are not even using any socket APIs for the hostname. @clamattia please send a PR fixing this.

@jukkar thanks for the quick reply. Do you mean like this #90849 ?