Commit Graph

67 Commits

Author SHA1 Message Date
Gregory Nutt
de91d34a19 Networking: Separate out UDP poll logic from socket/net_poll.c into a new udp/udp_netpoll.c; Create a skeleton local/local_netpoll.c for future poll support on Unix domain sockets. 2015-01-30 07:09:25 -06:00
Gregory Nutt
ccc72edc0b Networking: Add UDP read-ahead support and support for poll/select on UDP sockets. From Macs N. 2015-01-30 06:08:26 -06:00
Gregory Nutt
2c7123197c Networking: Move UDP-specifc parts of sendto() out of socket/sendto.c and into udp/udp_sendto.c. Hook in Unix domain sokcet sendto() logic (still just a stub for the moment) 2015-01-28 13:41:24 -06:00
Gregory Nutt
f7663ef0ab Networking: Final detangle off IPv4 and IPv6 TCP/UDP send logic. The Networking subsystem now compiles with IPv6 enabled 2015-01-18 08:56:05 -06:00
Gregory Nutt
f7681dbb43 Networking: Detangling IPv6/4 logic in UDP connection structures 2015-01-17 14:13:56 -06:00
Gregory Nutt
94f9312150 Networking: Save the IP domain in the connection structure 2015-01-17 13:07:48 -06:00
Gregory Nutt
2c251d845c include/net/if.h: Add a bit to the device flags to indicate if the device packet buffer holds an IPv4 or an IPv6 domain packet. Set/clear the flag along with the correct offset to the application payload data as each packet is received.
net/socket, net/tcp, net/udp:  Add logic to select the domain of the outputgoing packet before sending any UDP or TCP packet.  This sets the bit to indicate the IPv4 or IPv6 domain and the correct offset to the output going payload data.
2015-01-17 07:42:09 -06:00
Gregory Nutt
bee89be4f4 Networking: Drivers can have both IPv4 and IPv6 addesses, but a socket can only only one or the other; The socket connnection structures need to include a union of IPv4 and IPv6 addresses for the local address binding and for the remote address connections 2015-01-16 10:01:54 -06:00
Gregory Nutt
630366272a Networking: Seperate tcp_input() and udp_input() into seprate functions tcp_ipv4_input(), tcp_ipv6_input(), udp_ipv4_input(), and upd_ipv6_input() than can deal will the data offsets caused by the differing sizes of the IP header. 2015-01-15 15:06:46 -06:00
Gregory Nutt
4dd021f351 Some ideas for how port assignments might work with multiple network interfaces 2014-11-21 14:21:30 -06:00
Gregory Nutt
47a502a5e2 NET: Most of the contents of include/nuttx/net/udp.h moved to net/pkt/udp.h 2014-07-05 14:40:29 -06:00
Gregory Nutt
7dd04db1d2 NET: Rename uip_nextXYZconn to XYZ_netconn 2014-06-30 18:03:58 -06:00
Gregory Nutt
8e706eb4ff Rename many functions in net/devif from uip_* to devif_* 2014-06-28 18:36:09 -06:00
Gregory Nutt
fce2a79abd Rename uip_driver_s net_driver_s 2014-06-27 16:48:12 -06:00
Gregory Nutt
e1091251e6 NET: Move statistcs from uip.h to new netstats.h to remove nasty circular inclusion problem. 2014-06-26 09:32:39 -06:00
Gregory Nutt
abf04708ce Clean up all UDP-related naming 2014-06-24 18:55:01 -06:00
Gregory Nutt
04985d6d1e Clean up all TCP-related naming 2014-06-24 18:12:49 -06:00