Gregory Nutt
6175e9eec5
Networking: Correct the value returned by accept() in the case where net_lockingwait() is called. It was returning -1 and losing the errno value. Noted by Rony Xln
2015-01-22 06:51:31 -06:00
Gregory Nutt
4ab8e85dba
Networking: Change some debug outputto vebose debug output
2015-01-21 14:23:50 -06:00
Gregory Nutt
4db99c631f
Networking IPv6: Fix and error when adding a neighbor to the table. Comparing wrong address. Add more debug info too
2015-01-21 14:13:57 -06:00
Gregory Nutt
7dd07f7179
Networking: IPv6 receipt logic errors. Don't save neighbor address in table when solicitation is recieved. Save it when the advertisement is received
2015-01-21 14:13:03 -06:00
Gregory Nutt
8132afb3de
Fix some errors in memcpy arguments. No ampersands on array arguments.
2015-01-21 12:42:22 -06:00
Gregory Nutt
5e23a855ec
More typos in debug statements
2015-01-21 10:32:59 -06:00
Gregory Nutt
354bc626ab
Fix a typo introduced in the last commit
2015-01-21 10:31:18 -06:00
Gregory Nutt
3202819328
IPv6 -- various fixed from problems found in testing
2015-01-21 10:29:18 -06:00
Gregory Nutt
4498bf9f5b
ICMPv6 Neighbor Advertisement: Need to set O flag or response is not used. Also, TTL=255 seems to be more-or-less standard in this message
2015-01-21 08:37:23 -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
cdff532bfa
Networking: When sending ICMPv6 advertisements and solicitations, set the NOARP bit so that we don't overwrite the destination MAC address
2015-01-20 15:59:52 -06:00
Gregory Nutt
67a655ecf0
Networking: Add logic to search the Neighbor Table and update the destination address in the output Ethernet header OR to send an ICMPv6 Neighbor Solicitation if there is no entry in the Neighbor table for the IPv6 address
2015-01-20 14:37:02 -06:00
Gregory Nutt
41bb57efea
Fix typo in function name
2015-01-20 13:48:42 -06:00
Gregory Nutt
109c7c7437
Networking: Clean up IPv6 Neighbor Table logic
2015-01-20 12:31:56 -06:00
Gregory Nutt
d68cd0d8de
Networking: Update ICMPv6 logic to RFCs
2015-01-20 11:06:51 -06:00
Gregory Nutt
aec4528882
Cosmetic standardization of some naming in comments
2015-01-19 16:02:56 -06:00
Gregory Nutt
33d95bdcee
Networking: Hook in ICMPv6 polling operations into periodic network logic
2015-01-19 15:51:40 -06:00
Gregory Nutt
2fd334432c
Networking: Fix to ICMPv6 logic: Needs to set source and destination address in the Ethernet header
2015-01-19 14:57:55 -06:00
Gregory Nutt
6d901e4d8b
Networking: Costmetic changes
2015-01-19 14:56:35 -06:00
Gregory Nutt
13149536f2
Networking: Update ICMPv6 message numbers
2015-01-19 14:04:16 -06:00
Gregory Nutt
bd3d26ccd7
Networking: Fix an IPv6 bug: Wrong network byte order in comparison
2015-01-19 13:21:26 -06:00
Gregory Nutt
ce75017d7c
Networking: net/neighbor/Make.defs was not being included by Makefile
2015-01-19 10:36:22 -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
59c0757183
Fix a few more dangling IPv6 issues found by code inspection
2015-01-18 10:33:27 -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
ea52bda8f9
Networking: Add IPv6 suppport to TCP application level sending logic
2015-01-17 18:18:19 -06:00
Gregory Nutt
d8b046f2fb
Networking: Fix a simple IPv6 compile error
2015-01-17 17:48:15 -06:00
Gregory Nutt
2a2c925259
Merge remote-tracking branch 'origin/master' into ipv6
2015-01-17 17:08:22 -06:00
Gregory Nutt
86f617cc88
Networking: Straighten up use if IPv6/IPv4 in TCP connection logic
2015-01-17 17:07:54 -06:00
Gregory Nutt
cfbe12adb2
Networking: Fix some errors detected by Travis in configuration that have TCP on and UDP off and vice versa
2015-01-17 17:00:19 -06:00
Gregory Nutt
b187b4f381
Networking: Straighten up use if IPv6/IPv4 in TCP connection logic
2015-01-17 15:17:35 -06:00
Gregory Nutt
b80cdb3880
Fix a few warnings introduced with the last commit
2015-01-17 14:25:40 -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
4a0eb1f0b1
Networking: Calculation of TCP and UDP checksums differ with IPv4 and IPv6
2015-01-17 12:31:39 -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
820509eadc
Networking: Fix accept() so that it returns the correct IP address for the selected socket IP domain.
2015-01-17 09:27:05 -06:00
Gregory Nutt
4ad5998db3
net/socket and net/tcp: When we are ready to receive data or when we have outgoing data ready to be sent, we need to the notify the appropriate device driver of this condition. The notifying socket will be configured as either PF_INET or PF_INET6 and must look up the correct driver using the correct IP domain.
2015-01-17 08:33:14 -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
0f364f6ae6
Networking: Move net/ipv6 to net/neighbor
2015-01-16 16:49:48 -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
fe8b3c5220
Networking: More detangling of IPv6 logic. Next steps will be more invasive and will get moved to a branch
2015-01-16 08:51:18 -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
