Masayuki Ishikawa e8a353af05 netutils: dhcpc: Fix dhcpc.c
Summary:
- dhcpc now uses gethostname() but the hostname might be empty
- This commit fixes this issue

Impact:
- All use cases which use dhcpc

Testing:
- Tested with spresense:wifi

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-09-20 08:19:38 -07:00
..
2020-09-20 08:19:38 -07:00