Gregory Nutt
4205d68505
Networking: Any linger UDP read-ahead buffers must be freed when UDP socket is closed
2015-01-30 09:44:00 -06:00
Gregory Nutt
a76b87305a
Networking: Should fix a few compile errors/warnings reported by Travis
2015-01-30 08:54:40 -06:00
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
f4bb7f14e1
Networking: Clean up network status collection and presentation for IPv6
2015-01-24 08:26:12 -06:00
Gregory Nutt
e5d1ff373b
Networking: IPv4 and IPv6 work together. This fixes a bug necessary to accomplish that as well as cleaning up a couple of other issues
2015-01-23 16:40:18 -06:00
Gregory Nutt
af71b7a1ed
Networking: Eliminate a warning with UDP checksums are suppressed
2015-01-23 11:42:12 -06:00
Gregory Nutt
f4ce875711
Networking: Fix issues with UDP packet length and checksum calculations when IPv6 is selected
2015-01-23 09:33:18 -06:00
Gregory Nutt
e22848c19c
Networking: UDP checksums must always be used with IPv6
2015-01-23 09:31:44 -06:00
Gregory Nutt
5d31687e75
Correct name of fields in struct sockaddr_in6: sin6_port and sin6_family, not sin_port and sin_family
2015-01-20 18:14:09 -06:00
Gregory Nutt
adc91965ed
NSH library: Disable put and get commends of TFTP client is not enabled; disable wget command if web client is not enabled
2015-01-19 10:32:46 -06:00
Gregory Nutt
2842b5c5d6
Networking: Fix some problems with debug is enabled; fix a warning
2015-01-19 10:16:37 -06:00
Gregory Nutt
eb3c6e8390
Networking: Some fixes for compilation when both IPv4 and IPv6 are enabled
2015-01-18 09:23:22 -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
e2933ca4cc
Networking: Oops. Forgot to add a couple of files that were part of an earlier commit
2015-01-17 09:35:27 -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
88a0e82934
Networking: Remove field d_sndata from the device structure. It is the same as d_appdata and unnecessary
2015-01-17 05:59:13 -06:00
Gregory Nutt
8f8259a0d6
Networking: UDP and TCP MSS depends on the IP header size (as well as the link layer header size) and cannot be represented with a single value.
2015-01-16 15:03:10 -06:00
Gregory Nutt
2663538b0a
Networking: Replace all references to the macros net_ipaddr_copy, net_ipaddr_hdrcopy, net_ipaddr_cmp, net_ipaddr_hdrcmp, and net_ipaddr_maskcmp with the appropriate IPv4 or IPv6 version of the macro (such as net_ipv4addr_copy). The goal is to support both IPv4 and IPv6 simultaneously. This requires that the macros be distinct and not conditionally defined to one on or the other.
2015-01-16 13:01:08 -06:00
Gregory Nutt
5e938941a6
Networking: Replace all references to net_ipaddr_t with either in_addr_t on net_ipv6addr_t. The goal is to support both IPv4 and IPv6 simultaneously. This requires that the two types be distinct and not conditionally typedef'ed to net_ipaddr_t.
2015-01-16 12:30:18 -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
5b45605991
Clean a few more IPv6 compilation issues; Add implementation of net_ipv6_maskcmp()
2015-01-15 15:55:52 -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
a49f0231d2
Networking: A few more IPv6-related fixes
2015-01-14 18:34:28 -06:00
Gregory Nutt
a7ce1279f9
Networking: (1) Copied all ICMP sources files to net/icmpv6 with proper renaming and removal of IPv4 logic, (2) remove IPv6 logic from files in net/icmp, (3) copied include/nuttx/icmp.h to icmpv6.h and removed IPv4 specific logic, (4) removed all IPv6 logic from icmp.h, (5) IP_HDRLEN became IPv4_HDRLEN and IPv6_HDRLEN, (6) ip_chksum() became ipv4_chksum() and ipv6_chksum(), and (7) added partial support for ICMPv6 statistics.
2015-01-14 16:10:38 -06:00
Gregory Nutt
aa9700c1ab
Update comments and read me
2014-11-23 12:52:18 -06:00
Gregory Nutt
d2a323ca19
Back inclusion of ipv6.h
2014-11-22 13:26:27 -06:00
Gregory Nutt
d76ed2cbc5
Fix UDP routing error in last commit
2014-11-22 09:08:06 -06:00
Gregory Nutt
251249a954
Back out a misconception about INADDR_ANY introduce with some previous commits
2014-11-22 07:55:45 -06:00
Gregory Nutt
2c2b5e6738
Fix routing of muli-network UDP packets
2014-11-21 17:44:12 -06:00
Gregory Nutt
15c07e0d67
Network: Misc changes to UDP bind logic for the case of multiple networks
2014-11-21 17:00:08 -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
8b2b7afdae
Update TODO; Cosmetic changes to comments
2014-11-17 15:34:50 -06:00
Gregory Nutt
2e55db369d
Network: All logic will now handle varialbe length link layer protocol headers within incoming packets. This permits use of multiple network interfaces with differing data links. For example, ETHERNET + SLIP
2014-11-15 13:13:23 -06:00
Gregory Nutt
8e5ae2ee18
EFM32: Fix typo in connecting ODD GPIO interrupt. Noted by Pierre
2014-11-08 06:18:21 -06:00
Gregory Nutt
73f3ecf7e2
NET: Rename network interrupt event flags more appropriately: TCP_, UDP_, ICMP_, or PKT_ vs UIP_
2014-07-06 17:22:02 -06:00
Gregory Nutt
a251259f90
NET: Rename some non-configurable constants UIP_ to IP_ or TCP_
2014-07-06 16:19:26 -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
c5fc24e110
NET: Standardize naming of all protocal header lengths
2014-07-05 13:04:48 -06:00
Gregory Nutt
60246e613b
NET: emoved all includes of uip.h; added includes of ip.h wherever needed. Tried to fix problems of the now missing sneak inclusions because uip.h was removed. There are probably a few of these that were missed.
2014-07-04 19:13:08 -06:00
Gregory Nutt
0bb153b8cb
Remove all inclusion of uip.h
2014-07-04 16:58:22 -06:00
Gregory Nutt
cce35ce975
NET: More renaming
2014-07-04 15:40:49 -06:00
Gregory Nutt
3e0bd1f1b0
NET: Rename some address comparison macros
2014-07-01 18:11:05 -06:00
Gregory Nutt
96a6c725d5
NET: Some minor clean-up
2014-06-30 19:43:30 -06:00
Gregory Nutt
7dd04db1d2
NET: Rename uip_nextXYZconn to XYZ_netconn
2014-06-30 18:03:58 -06:00
Gregory Nutt
ad3e39e53d
NET: Rename uiphdr_ipaddr_copy to net_ipaddr_hdrcopy, uip_ip4addr_conv to net_ip4addr_conv32, and uip_ethaddr_cmp to eth_addr_cmp
2014-06-29 13:20:00 -06:00
Gregory Nutt
c362f21815
NET: Rename uip_ipaddr* to net_ipaddr*
2014-06-29 13:11:08 -06:00
