Commit Graph

41 Commits

Author SHA1 Message Date
Gregory Nutt
cfe0d253e9 icmpv6_input.c edited online with Bitbucket 2017-07-11 23:59:08 +00:00
Gregory Nutt
e105454937 ICMPv6 w/Autoconfiguration: Fix a compile issue introduced with recent change for 6LoWPAN support. 2017-07-11 14:59:42 -06:00
Gregory Nutt
975473fed8 ICMPv6: Add 6LoWPAN and IP forwarding support. 2017-07-09 11:35:26 -06:00
Gregory Nutt
f323f75887 IPv6 Neighbor: Update table format to support IEEE 802.15.4 MAC addresses. 2017-07-06 13:36:59 -06:00
Gregory Nutt
a5f361e984 ICMPv6: Fix so that ICMPv6 can be used with 6LoWPAN. 2017-07-06 12:00:59 -06:00
Gregory Nutt
43eb04bb8f Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info(). 2016-06-20 11:59:15 -06:00
Gregory Nutt
d40a473f72 Without lowsyslog() *llwarn() is not useful. Eliminate and replace with *warn(). 2016-06-20 09:37:08 -06:00
Gregory Nutt
7d0950bb22 net/: Change some nerr() ERRORS to nwarn() WARNINGS. Anomolous network events are not errors. 2016-06-12 07:09:37 -06:00
Gregory Nutt
f4fcdcdb4d net/: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 17:37:21 -06:00
Gregory Nutt
e99301d7c2 Rename *lldbg to *llerr 2016-06-11 14:55:27 -06:00
Gregory Nutt
fc3540cffe Replace all occurrences of vdbg with vinfo 2016-06-11 11:59:51 -06:00
Gregory Nutt
e81f279315 Networking: Modify event list handling: Now there are two event lists each device structure: (1) One is for ARP and ICMP data related evetns, the other is for device related events. Callback allocation/free routines no accept a device paramter as well as a list: If the device paramter is added, then the callback goes into both the connection-related liast AND the device event list. Thus each socket type can received both custom data-related events as well as common device related events. 2015-05-28 12:01:38 -06:00
Gregory Nutt
b94321cfb4 Extend device specific callbacks to ICMPv6 and ARP. Fix some IPv6 compilation errors that have crept in 2015-05-27 11:39:44 -06:00
Gregory Nutt
3bd6dcf435 IPv6 fixes: Both ICMPv6 autonomous auto-configuration and the ICMPv6 router function appear to be fully functional. 2015-02-05 12:48:02 -06:00
Gregory Nutt
6568d94902 ICMPv6: Add logic to behave like a router (if so configured): NuttX will not send the router advertisement message in response to any router solicitation messages. 2015-02-05 09:43:29 -06:00
Gregory Nutt
28b89b7a65 ICMPv6 Auto-configuration: If no router reponds to the Router Solicitation, claim the link local address by sending the Neighbor Advertisement and return success 2015-02-04 16:13:27 -06:00
Gregory Nutt
c5ed77120f ICMPv6: Separate out Neighbor Advertise message so that we can reuse it 2015-02-04 15:43:54 -06:00
Gregory Nutt
154d3ce955 ICMPv6: Some initial bugfix from first tests of the ICMPv6 auto-configuration logic. so far so good but a lot more testing is needed 2015-02-03 16:19:08 -06:00
Gregory Nutt
9791e829f5 ICMPv6: This completes coding of the ICMPv6 auto-configuration feature. It is not yet functional 2015-02-03 15:40:56 -06:00
Gregory Nutt
66f0198e3f Networking: Add support for sending ICMPv6 Router Solicitation and receiving Router advertisement. This is a part of the ICMPv6 auto-configuration logic is still still not complete 2015-02-03 13:25:28 -06:00
Gregory Nutt
a07a764d42 ICMPv6: Adds basic logic to support verification that we have the IPv6 address in the Neighbor Table. This feature is important because otherwise the first packet sent to a remote peer will fail (it will be replaced with a Neighbor Solicitation). 2015-02-02 13:44:31 -06:00
Gregory Nutt
3385082b99 IPv6: Remove an unusd file (kruft from original IPv6 develoment); Add inital hooks to support automatic Neighbor Solitication 2015-02-02 10:49:50 -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
96a53254dd Some minor clean-up of IPv4/6 flags 2015-01-24 07:29:43 -06:00
Gregory Nutt
e02ced8c98 Networking: Final fixes. IPv6 pings now work in both directions 2015-01-23 15:10:47 -06:00
Gregory Nutt
8e844a3c27 Networking: Various bugfixes related to IPv6 ping 2015-01-23 14:40:09 -06:00
Gregory Nutt
b51c00c8d7 Networking: Need to set the IPv6 EtherType on outgoing IPv6 packets 2015-01-23 09:30:50 -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
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
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
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
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
13149536f2 Networking: Update ICMPv6 message numbers 2015-01-19 14:04:16 -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
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
5a441ce03b Networking: Misck IPv6 detanglement 2015-01-15 12:19:44 -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