David van Moolenbroek
02221cf5dc
Rename IP_HDRINCL to LWIP_IP_HDRINCL
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In the BSD socket API world, IP_HDRINCL is a socket option for "raw"
sockets that indicates whether sent packets already include an IP
header. Within lwIP, "IP_HDRINCL" is redefined as a special value
that indicates to lwIP-internal functions that an IP header is already
included. While somewhat related, the two meanings are different and,
on platforms that define the IP_HDRINCL socket option, this results in
a conflict. This patch renames the lwIP one to "LWIP_IP_HDRINCL",
thus resolving the conflict.
2016-08-03 20:51:21 +02:00
goldsimon
14ca418ac0
minor: coding style fixes
2016-07-05 07:36:51 +02:00
Dirk Ziegelmeier
102f5882d5
Fix several CLANG format string warnings
2016-06-25 13:06:31 +02:00
Dirk Ziegelmeier
8dc77ef558
doxygen updates - include IPv6 in documentation. Exclude include/netif/ppp/polarssl.
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Convert TODO -> @todo
2016-06-22 20:18:23 +02:00
Dirk Ziegelmeier
2e05856f90
Fix bug #47641 : lwIP would accept IPv6 source addresses from the network that are mapped IPv4 adresses
2016-04-27 21:35:34 +02:00
sg
e0ab8c581d
fixed bug #46093 : Move IP6_ROUTE() hook to after LL processing
2016-03-05 14:11:24 +01:00
Dirk Ziegelmeier
5358380c5f
Apply patch from Derek Pravala: Fix segfault in ip6_route when there is no default netif
2016-03-03 16:12:20 +01:00
Dirk Ziegelmeier
70f3e5ed05
Cleanup: Create new file ip.c and move dual-stack code from ipv4 and ipv6 folder in there
2016-02-26 23:04:51 +01:00
sg
c12fa7b4c4
started to move "private" header files containing implementation details to "lwip/priv/" include directory to seperate the API from the implementation.
2015-10-09 21:58:58 +02:00
goldsimon
b401f42520
minor: fixed coding style (lwip style)
2015-10-07 10:03:12 +02:00
sg
2b971400fa
minor: coding style
2015-10-06 21:57:40 +02:00
sg
490581a0eb
minor/coding style: removed spaces before line ending
2015-10-06 21:08:28 +02:00
goldsimon
c71723101a
Removed ip_2_ip4/6_c const macros again now that ip_2_ip4/6 macros keep the original const'ness
2015-09-24 14:38:52 +02:00
goldsimon
262a641396
eliminate temporary storage when using netif addresses for ip_addr_t* now that they have the correct type (ATTENTION: ip6_select_source_address() and ip4_netif_get_local_ip() now return ip_addr_t*!)
2015-09-24 14:34:24 +02:00
goldsimon
ed4130bd2f
Fixed const errors after changing netif_ip4_addr/netif_ip6_addr to return cont pointers
2015-09-24 08:06:50 +02:00
sg
68a1ec2eb1
Fixed passing ip_input() to netif_add() for single-IP-version NO_SYS configurations
2015-09-16 22:09:54 +02:00
goldsimon
dd8feb49aa
PBUF_REF with "custom" pbufs is now supported for RX pbufs (see pcapif in contrib for an example, LWIP_SUPPORT_CUSTOM_PBUF is required)
2015-08-31 08:29:23 +02:00
goldsimon
ee2d01ed88
fix compiler warnings when passing u16_t to pbuf_header()
2015-08-24 08:49:51 +02:00
sg
ce7e31cd04
task #12722 (improve IPv4/v6 address handling): renamed ip_addr_t to ip4_addr_t, renamed ipX_addr_t to ip_addr_t and added IP version;
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ip_addr_t is used for all generic IP addresses for the API, ip(4/6)_addr_t are only used internally or when initializing netifs or when calling version-related functions
2015-04-09 22:21:15 +02:00
sg
93fa268db1
used ip6_addr_t instead of struct ip6_addr, fix const'ness in ip6_route parameters
2015-03-24 21:30:22 +01:00
sg
521c92764d
loopif is not required for loopback traffic any more but passed through any netif (ENABLE_LOOPBACK has to be enabled) (task #13515 )
2015-03-24 21:22:19 +01:00
sg
71d121fab2
Added input & route hooks for IPv6 to stay in line with IPv4
2015-03-24 20:33:47 +01:00
Ivan Delamer
291f1382c5
fix ip6 part of bug #43904 : ip_route() and ip6_route() must detect
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linkup status.
2015-03-18 10:56:02 -06:00
sg
61e0efa0c7
fixed bug #41094 (Byte-order bug in IPv6 fragmentation header test)
2015-03-04 21:02:52 +01:00
sg
ec5cf8593e
Continued chrysn's work: changed nearly all functions taking 'ip(X)_addr_t' pointer to take const pointers (changed user callbacks: raw_recv_fn, udp_recv_fn; changed port callbacks: netif_output_fn, netif_igmp_mac_filter_fn)
2015-02-22 21:46:35 +01:00
sg
80b62df0a9
fixed bug #36403 "ip4_input() and ip6_input() always pass inp to higher layers": now the accepting netif is passed up, but the input netif is available through ip_current_input_netif() if required.
2015-02-12 22:04:10 +01:00
goldsimon
1cbd2121e2
Allow to overrid the check for p->ref==1 in TX packets (there *are* netif drivers that can handle this)
2015-01-16 17:58:07 +01:00
goldsimon
4085a3fad4
task #11472 Support PBUF_REF for RX (IPv6 and IPv4/v6 reassembly might not work yet)
2014-12-08 14:45:36 +01:00
Simon Goldschmidt
4c3b6814dc
Fixed compiling broken ip6.c after last commit
2014-04-06 22:33:27 +02:00
Simon Goldschmidt
be75c483d0
Fixed bug #41787 DHCP Discovery is invalid when an IP is set to thet netif (send discover, request and decline from 'any').
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Addd functions to send udp/ipv4/ipv6 packets with source address 'any' although netif has an address assigned
2014-04-06 20:32:37 +02:00
Simon Goldschmidt
1e65eb4936
Added IPv6 loopback address to loopback-netif, fixed last commit
2014-01-17 21:55:46 +01:00
Jay Logue
13e40f754c
Enable support for IPv6 loopback
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Packets are sent through the loopback path when they are addressed to any
of the valid local IPv6 addresses.
2014-01-17 21:32:24 +01:00
Ivan Delamer
3bb29bf63a
Fix bug #37959 : ip6_debug_print prints plen, nexth, hoplim in wrong
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byte order
2012-12-19 16:38:44 -07:00
"Grant Erickson"
4fe648415f
Fixed typo in debug formatting in ip6.c
2012-12-14 16:08:24 -07:00
Ivan Delamer
289566afe8
In ip6_input(), do not accept link-local packets on netifs other than
...
inp.
Change-Id: I7f3c779e69292bc078890e0acdc37112559644ce
2012-05-04 18:25:22 -06:00
Ivan Delamer
944adc56ee
Fixed #define that was commited by mistake.
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Change-Id: Ic44560284e932b2d7c503155085160647ac82bb8
2012-05-04 18:19:40 -06:00
Ivan Delamer
6e81f722ad
In ip6_input(), accept solicited node packets that match the receiving
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netif addresses, when multicast is disabled.
Change-Id: I3f59258ee605a820f0a525b696b1dede0d53948f
2012-05-04 18:11:47 -06:00
Ivan Delamer
773dcae2f9
Missing declarations in supporting IP_HDRINCL.
2012-03-02 09:35:42 -07:00
Ivan Delamer
5c199483cd
Support IP_HDRINCL in ip6_output() and ip6_output_hinted(),
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previously only supported in ip6_output_if().
2012-03-02 09:06:57 -07:00
Ivan Delamer
c52189557e
Fixed error in calculating some IPv6 option header lengths.
2012-03-02 08:59:34 -07:00
Ivan Delamer
bcabe63971
Set ip_data.current_netif earlier to allow ICMPv6 packets in ip6_fwd.
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Then set to "accepted" netif, not inp.
2012-03-02 08:53:51 -07:00
goldsimon
5e87126c38
Multiple compilation fixes:
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- use C style comments, not C++ style;
- don't use #if with undefined parameter;
2012-02-13 21:38:28 +01:00
idelamer
4eb5acd9e2
Don't forward IPv6 packets that are larger than outgoing MTU, send ICMPv6 message back for Path MTU discovery.
2011-06-22 12:14:58 +00:00
idelamer
137953605e
Allow IPv6 addresses with arbitrary prefix.
2011-06-17 11:04:47 +00:00
goldsimon
6865806b55
Combined IPv4 and IPv6 code where possible, added defines to access IPv4/IPv6 in non-IP code so that the code is more readable.
2011-05-25 17:16:35 +00:00
goldsimon
4bfbe7ebeb
... and finally, we got a first working version of a dual-stack lwIP runnin IPv4 and IPv6 in parallel - big thanks to Ivan Delamer! (this is work in progress, so please beware, test a lot and report problems!)
2011-05-17 19:35:14 +00:00
goldsimon
bcd4b76d31
Moved stack-internal parts of tcp.h to tcp_impl.h, tcp.h now only contains the actual application programmer's API
2010-02-21 11:35:21 +00:00
goldsimon
580f334274
patch #6808 : Add a utility function ip_hinted_output() (for smaller code mainly)
2009-04-15 19:32:01 +00:00
goldsimon
4211da00b3
Use IP_STATS_INC instead of #if IP_STATS...
2007-11-28 21:18:37 +00:00
fbernon
ca866c0d7d
Integrate "task #7272 : LWIP_ICMP option". The new option LWIP_ICMP enable/disable ICMP module inside the IP stack (enable per default). Be careful, disabling ICMP make your product non-compliant to RFC1122, but help to reduce footprint, and to reduce "visibility" on the Internet.
2007-09-05 17:20:45 +00:00
