net sockets: prevent double initialization

Signed-off-by: Roni Häcki <roni.haecki@inf.ethz.ch>

net sockets: fixed comparing names

Signed-off-by: Roni Häcki <roni.haecki@inf.ethz.ch>

libnet: library uses net_socket_server for default init

Signed-off-by: Roni Häcki <roni.haecki@inf.ethz.ch>

net sockets: default init now uses endpoints and queue service

Signed-off-by: Roni Häcki <roni.haecki@inf.ethz.ch>

net socket: default init using queue service

Signed-off-by: Roni Häcki <roni.haecki@inf.ethz.ch>

netsocket: init from endpoint

Signed-off-by: Roni Häcki <roni.haecki@inf.ethz.ch>

descq: removed unneeded argument for queue creation

Signed-off-by: Roni Häcki <roni.haecki@inf.ethz.ch>

netsockets: don't loop forever, have an upper bound

Signed-off-by: Reto Achermann <reto.achermann@inf.ethz.ch>

net_sockets: ensure struct is zeroed

A function pointer might be != NULL otherwise and lead to problems
with the xeon phi test

Signed-off-by: Roni Häcki <roni.haecki@inf.ethz.ch>

net_sockets: client library checks all available net_socket services

Signed-off-by: Roni Häcki <roni.haecki@inf.ethz.ch>

net: adding a loopback interface

Signed-off-by: Adam Turowski <adam.turowski@inf.ethz.ch>

net_sockets: some TCP fixups

Signed-off-by: Adam Turowski <adam.turowski@inf.ethz.ch>

tftpclient: converting to net sockets
net_sockets: adding local/remote addresses/ports to the net_socket structure
net,dhcp: adding a possibility of setting of static IP

Signed-off-by: Adam Turowski <adam.turowski@inf.ethz.ch>

net_sockets: e1000 server

Signed-off-by: Adam Turowski <adam.turowski@inf.ethz.ch>

net: converting lwip types to bsd types

Signed-off-by: Adam Turowski <adam.turowski@inf.ethz.ch>

net_sockets: converting nfs

Signed-off-by: Adam Turowski <adam.turowski@inf.ethz.ch>