If miraclecat is GO, miracle-dhcp runs as server, it send out SERVER_ID
option in little endian, causes non-GO peer connect to wrong IP address, so
RTSP connection can't be established.
In scenario like, say Android (GO) <-> miracalcast (non-GO), the DHCP service
is provided by Android, in this case, the SERVER_ID is in expected byte order
(big endian).
Copy over recent changes to gdhcp from ConnMan. We should really start
exporting sd-dhcp from libsystemd so we can finally drop this alltogether.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Use a common subdirectory for gdhcp so we can easily replace it once
sd-dhcp has server-side support.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
