Edgar Bonet
f0c4944e2c
sockets: do not assume defined(FD_SET) implies defined(FD_SET_VAL).
2015-05-05 14:08:42 +02:00
Edgar Bonet
cf15872b8d
SNMP, Missing const qualifier on internet_nodes[] in mib2.c.
2015-05-05 13:02:30 +02:00
Sylvain Rochet
78e1b9b7c1
PPP, don't store the name by which the peer authenticated itself to us if multilink support is disabled
...
pcb->peer_authname is only used by multilink support (which we don't
support), don't store the useless peer authname.
2015-05-01 22:51:09 +02:00
Sylvain Rochet
967a8d0678
PPP, opt.h: fixed coding style
2015-05-01 01:01:42 +02:00
Sylvain Rochet
fa44cef27b
PPP, L2TP, added configurable L2TP MRU using opt.h
2015-05-01 00:49:19 +02:00
Sylvain Rochet
29ba3df717
PPP, re-enabled MRU defines in opt.h
2015-05-01 00:08:34 +02:00
Sylvain Rochet
aacc222b7d
PPP, display MTU set through netif_set_mtu() if debug is enabled
2015-04-30 23:41:47 +02:00
Sylvain Rochet
341f0bf9e3
PPP, assert if ppp_fatal() is called
2015-04-30 13:48:08 +02:00
Sylvain Rochet
091c6a3bda
PPP, cleanup unused/redefined/useless limits in ppp_impl.h
2015-04-30 01:07:11 +02:00
Sylvain Rochet
fd53cad208
PPP, sifnpmode() is only useful if on demand is supported, build out if not
...
We don't support PPP on demand, don't build sifnpmode() which is only
useful for on demand if on demand is not supported.
2015-04-30 00:06:24 +02:00
Sylvain Rochet
1b6d6d0dc0
PPP, removed unnecessary memset()
...
Everything is cleared in ppp_clear(), we don't need to clear all
structures twice.
2015-04-29 23:55:23 +02:00
Sylvain Rochet
40c671b1a5
PPP, PPPoS, also clear last_xmit when resetting PPPoS control block
2015-04-29 23:41:23 +02:00
Sylvain Rochet
0a8b1c199d
PPP, added missing cast on pbuf_header()
2015-04-26 23:42:18 +02:00
Sylvain Rochet
3a3c823ddb
PPP, MPPE, try to use pbuf_header() in mppe_compress()
...
If there is enough space in front of the buffer, use it instead of
allocating a new pbuf.
2015-04-26 23:27:31 +02:00
Sylvain Rochet
900f3c9a09
PPP, MPPE, don't issue CCP reset request in stateless mode
...
This is useless, flushed bit is always true in stateless mode, we
don't need to issue a CCP reset request in this case.
2015-04-26 22:13:11 +02:00
Sylvain Rochet
8fe2f747f4
PPP, MPPE, issue CCP reset request if synchronization is lost
...
If MPPE synchronization is lost, it is advised to send a CCP reset
request in order to recover to a clean state.
2015-04-26 22:04:21 +02:00
Sylvain Rochet
adaeff5540
PPP, MPPE, discard late packet in stateless mode
...
When PPP is used over a link which does not guarantee packet ordering,
we might get late MPPE packets. This is a problem because MPPE must be
kept synchronized and the current implementation does not drop them and
rekey 4095 times instead of 0, which is wrong.
In order to prevent rekeying about a whole count space times (~ 4095
times), drop packets which are not within the forward 4096/2 window and
increase sanity error counter.
2015-04-26 20:59:09 +02:00
Sylvain Rochet
d0f91c00cb
PPP, MPPE, sanity error path rework
...
We are going to need sanity error path a little further, rework to be
able to use the sanity error path anywhere in decompressor.
2015-04-26 20:57:01 +02:00
sg
e20a071977
added functions dhcp/autoip_supplied_address() to check for the source of address assignemnt (replacement for NETIF_FLAG_DHCP)
2015-04-24 21:23:15 +02:00
Sylvain Rochet
737a6921c3
PPP, place print packet debug codenames in ROM
2015-04-24 00:13:25 +02:00
Sylvain Rochet
44af6978db
netconn: api_msg.c, fixed warning about unused state variable by using it a little more
2015-04-23 23:31:41 +02:00
Sylvain Rochet
acbdf63a48
debug.h: fixed LWIP_PLATFORM_ERROR macro if LWIP_DEBUG and LWIP_NOASSERT are defined
2015-04-23 23:07:06 +02:00
goldsimon
e59beeb625
fixed "missing braces around initializer" for IN6ADDR_*_INIT macros
2015-04-23 10:08:30 +02:00
goldsimon
f01dc8cc34
more "const" fixes
2015-04-23 09:59:15 +02:00
goldsimon
89f0e45b50
fixed ip_addr_islinklocal macro definition
2015-04-23 09:35:20 +02:00
goldsimon
3f83556128
sockets: IPPROTO_RAW/IPV6_CHECKSUM must be disabled for LWIP_RAW==0;
...
help msvc to not warn about uninitialized variables
2015-04-23 09:14:42 +02:00
goldsimon
1cdafabc7c
added missing braces around macro parameters
2015-04-23 09:04:45 +02:00
goldsimon
f9965b4967
some more compiler warning fixes
2015-04-23 08:44:44 +02:00
goldsimon
0de0942f9c
fixed pppol2tp (IP_IS_V6_L -> IP_IS_V6_VAL)
2015-04-23 07:46:06 +02:00
goldsimon
00a46f104a
changed IP_IS_V6_VAL() to take an instance, not a pointer (to get the _val() functions the same)
2015-04-23 07:26:29 +02:00
goldsimon
009755ba01
fixed broken ip6_addr_debug_print_parts() (broken yesterday)
2015-04-23 07:25:48 +02:00
goldsimon
53a96f69ef
ppp_free: fixed type of local 'err'
2015-04-23 07:25:10 +02:00
goldsimon
e60bc69515
added more missing casts
2015-04-23 07:24:45 +02:00
goldsimon
fbadb8354f
fixed const'ness of syscontact/sysname/syslocation
2015-04-22 16:06:39 +02:00
goldsimon
02dee05c16
Fixed const'ness in snmp (design of sys contact/name/location and snmpenableauthentraps is broken!)
2015-04-22 15:39:56 +02:00
goldsimon
b16316ae37
fixed more (tiny) warnings...
2015-04-22 14:56:58 +02:00
goldsimon
f5077dc982
fixed some more missing casts...
2015-04-22 14:18:54 +02:00
goldsimon
634c438b50
sockets.c: added missing casts after changing storage type of 'err' member in sockets
2015-04-22 13:52:21 +02:00
goldsimon
f468c492b9
fixed missing casts found with msvc /Wall
2015-04-22 13:38:10 +02:00
goldsimon
5410838793
igmp.c: fixed -Waddress, removed dead code
2015-04-22 12:50:26 +02:00
goldsimon
91c2618f21
fixed typo in sockets.h
2015-04-22 12:50:13 +02:00
goldsimon
beabd3c6b7
Added some macros with extension "_val" that work on actual instances and leave away the "if != NULL" check to get rid of gcc "-Waddress" warnings in the core code at least (I might not have caught all of them, yet)
2015-04-22 12:43:03 +02:00
goldsimon
a81c7bf04b
fixed compiling icmp.c (variable has to be declared at the beginning of a scope)
2015-04-22 11:29:35 +02:00
goldsimon
a6c3bb4c6d
revert accidentally committed snmp header files
2015-04-22 10:54:07 +02:00
goldsimon
902d190a11
Many const fixes throughout the stack (although these are not all, yet)
2015-04-22 10:29:43 +02:00
goldsimon
0142f113a3
fixed compiling netdb.c after LWIP_IPV4 changes
2015-04-22 09:17:31 +02:00
goldsimon
fe195a86cd
dhcp: move declaration of "extern void dhcp_set_ntp_servers()" from dhcp.c to dhcp.h to make the function prototype known to implementers
2015-04-22 09:17:06 +02:00
goldsimon
11845cedd6
Added version-independent ip_addr_islinklocal()
2015-04-22 09:16:05 +02:00
Sylvain Rochet
5e43e2d333
PPP, L2TP, minor fixes
...
Check tot_len for ZLB instead of len, it might happens we are just
between 2 pbuf, although almost impossible.
Check buffer is at least 2 byte long before checking address & flags
header.
2015-04-22 00:50:08 +02:00
Sylvain Rochet
15cc47334e
PPP, don't assert if we receive a too short packet in ppp_input(), just drop
...
We might actually receive too short packets through PPPoE or PPPoL2TP,
don't assert on unusal packets, just drop them.
2015-04-22 00:31:14 +02:00
Sylvain Rochet
5989c1883e
PPP, removed useless padding in bitfields
...
Most of them were wrong actually. We have to use unsigned int because
C90 only allows int types for bitfields, so we are stuck to 32-bit
bitfields in most cases.
2015-04-21 22:43:53 +02:00
Sylvain Rochet
632de523de
Fixed PBUF_LINK_ENCAPSULATION_HLEN support
...
PBUF_LINK_ENCAPSULATION_HLEN support was introduced by 6ef7563f
and
missed the fact that header size calculation/reservation using
computation like PBUF_LINK_HLEN + PBUF_IP_HLEN + ... are used all over
the source code. Hopefully fixed all of them.
2015-04-20 23:43:33 +02:00
Sylvain Rochet
2db7513590
PPP, VJ, improved opt.h comment about VJ
2015-04-20 21:14:05 +02:00
Sylvain Rochet
ced24f9215
PPP, MPPE, drop unencrypted input packet if MPPE is required
2015-04-20 21:13:34 +02:00
Sylvain Rochet
b302cad46d
PPP, VJ, CCP: rework to fix protocol order
...
We need to do VJ compression before CCP/MPPE compression and VJ
decompression after CCP/MPPE decompression. This leads to a massive
rewrite of how we currently handled VJ only in the PPPoS lower protocol
handler.
Moved VJ structures from pppos to ppp_pcb because we need them back in
PPP core. This is a bit unfortunate because that's not necessary for
PPPoE or PPPoL2TP, but, hey!. Fixed CCP+MPPE+VJ order.
2015-04-20 00:10:35 +02:00
Sylvain Rochet
33838b8c1c
PPP, MPPE, compile-out unused mppe_incomp() function
2015-04-19 22:06:59 +02:00
Sylvain Rochet
42fb74ce22
PPP, CCP, MPPE, handle CCP Reset-Request and Reset-Ack for MPPE
2015-04-19 22:01:58 +02:00
Sylvain Rochet
74670ec07f
PPP, MPPE, MPPE also requires MSCHAP support (therefore CHAP support as well)
2015-04-19 17:06:23 +02:00
Sylvain Rochet
3450a78992
PPP, change ppp_write() return type from int to err_t
...
ppp_write() callback returns err_t, makes ppp_write() consistent with
the callback it is calling.
2015-04-19 16:34:34 +02:00
Sylvain Rochet
f4ef6180b8
PPP, MPPE: allow users to enable CCP and MPPE support in opt.h
...
We are new ready to process CCP and MPPE packets, allow lwIP users to benefit
from those features.
2015-04-19 16:28:48 +02:00
Sylvain Rochet
f0c25aaa60
PPP, MSCHAP, fixed compiler warnings if MPPE support is disabled
2015-04-19 16:28:11 +02:00
Sylvain Rochet
0f63c1ef8f
PPP, CORE, reworked ppp_netif_output* functions to process CCP on all protocols
...
Both IPv4 and IPv6 should be proccessed by CCP, reworked ppp_netif_output*
in a generic way for CCP.
2015-04-19 16:22:20 +02:00
Sylvain Rochet
b27966860e
PPP, CCP, MPPE: added packet plumbing in ppp.c to process MPPE packets
2015-04-19 15:52:46 +02:00
Sylvain Rochet
51566d43bd
PPP, normalized debug messages
2015-04-19 14:24:30 +02:00
Sylvain Rochet
71d085bd13
PPP, CCP, added data packet configuration in ppp_pcb
2015-04-19 14:17:34 +02:00
Sylvain Rochet
ffb10e7aac
PPP, CCP, added receive and transmit chosen protocols in ccp_flags_set() (renamed ccp_set())
...
We need to know which methods were chosen when CCP is up, this used to be done
using ccp_test() which we are in the process of removing.
Using non-existing method 0 instead of -1 in CCP for unset method, allowing
type change from s16_t to u8_t for method.
2015-04-19 13:51:35 +02:00
sg
a5503df32b
Fixed typo in dchp_inform (state is named DHCP_INFORMING, not DHCP_INFORM)
2015-04-19 12:30:20 +02:00
Sylvain Rochet
c8db96705f
PPP, MPPE, close current session using lcp_close() if something went wrong
2015-04-19 02:27:40 +02:00
Sylvain Rochet
f94efab6c3
PPP, CCP, added MPPE user configuration flags
2015-04-19 02:17:43 +02:00
Sylvain Rochet
4c0af0f79e
PPP, MPPE, reworked MPPE debug, using ppp_pcb metadata
2015-04-19 01:49:04 +02:00
Sylvain Rochet
fc7e327d19
PPP, MSCHAP, CCP, MPPE: reworked key passing from CCP to MPPE
...
Removed mutiple copies of keys by pre-setting MPPE keys during MSCHAP
negotiation.
Improved MPPE init so we don't need to pass a buffer formatted in a
special way to MPPE, this is necessary for pppd to talk to the kernel,
we don't need that here.
2015-04-19 01:20:43 +02:00
Sylvain Rochet
045f44c7f9
PPP, MSCHAP, merged mppe_set_keys() to Set_Start_Key(), merged mppe_set_keys2() to SetMasterKeys()
2015-04-19 00:26:25 +02:00
Sylvain Rochet
867d13b007
PPP, CCP, MPPE: calling mppe_init() in ccp.c instead of using ccp_test()
...
We don't need this ccp_test() stuff which is used to test if kernel have
the ability to process MPPE packets. Reworked MPPE so we don't need it.
2015-04-18 23:51:10 +02:00
Sylvain Rochet
40991b93a2
PPP, CCP, reworked ppp_pcb ccp_localstate and all_rejected fields
2015-04-18 19:47:21 +02:00
Sylvain Rochet
949d76b328
PPP, MSCHAP: ensure magic tables are not copied and initialized on stack
2015-04-18 19:14:39 +02:00
Sylvain Rochet
210a2ccfdf
PPP, MSCHAP, MPPE: shared identical mppe_sha1_pad* between MSCHAP and MPPE
2015-04-18 18:51:45 +02:00
Sylvain Rochet
3862aad2f7
PPP, MSCHAP, reworked local functions and constants
...
MSCHAP was written the old-way, with all functions declared non static in
header, independent of their local or global scope status. Same for local
constants. Reworked in a more mordern way.
2015-04-18 17:56:35 +02:00
Sylvain Rochet
2a005c2f11
PPP, MPPE, moved MPPE global variables from MSCHAP to ppp_pcb
2015-04-18 17:41:44 +02:00
Sylvain Rochet
ab46ac9bd8
PPP, CHAP, reworked to pass ppp_pcb pointer to CHAP childs (MD5, MSCHAP, MSCHAPv2)
...
We are going to need ppp_pcb* in MSCHAP and MSCHAPv2 for MPPE for
int mppe_keys_set, u_char mppe_send_key and u_char mppe_recv_key
which are currently global variable which must be moved to ppp_pcb.
2015-04-18 17:29:55 +02:00
Sylvain Rochet
c51ed84fd8
PPP, MPPE, added ppp_mppe_state comp and decomp to ppp.h
2015-04-18 16:13:44 +02:00
Sylvain Rochet
74054ea907
PPP, MPPE, struct ppp_mppe_state to typedef
...
We usually handle "typedefed" struct in lwIP, and I agree this is a cleaner
approach. Replaced struct ppp_mppe_state to ppp_mppe_state.
2015-04-18 14:54:25 +02:00
Sylvain Rochet
f79bc03360
PPP, MPPE, optimized struct ppp_mppe_state size
2015-04-18 13:41:38 +02:00
Sylvain Rochet
b553df860c
PPP, CCP, deflate, BSD compress, predictor 1 & 2 are now optional at compile time
2015-04-18 02:02:00 +02:00
Sylvain Rochet
f753a728dd
PPP, CCP, compile-out a bit more MPPE code if MPPE is disabled
2015-04-18 01:10:25 +02:00
Sylvain Rochet
3f2e8ebcdf
PPP, MPPE, merged mppe_comp_init() and mppe_decomp_init() into mppe_init()
...
Removing a bit of redundancy and previous artefact of a generic kernel
interface. Exporting mppe_init() instead of mppe_comp_init() plus
mppe_decomp_init().
2015-04-18 00:48:26 +02:00
Sylvain Rochet
a1fe83c070
PPP, MPPE, remove dead code
2015-04-18 00:43:24 +02:00
Sylvain Rochet
879c94b01e
PPP, MPPE, removed mppe_alloc() and mppe_free()
...
We are going to use statically allocated struct ppp_mppe_state through PPP PCB,
removed now useless mppe_alloc() and mppe_free().
Merged mppe_alloc() key copy to mppe_init().
2015-04-18 00:33:57 +02:00
Sylvain Rochet
da40445d75
PPP, MPPE, changed API to use struct ppp_mppe_state* instead of void*
...
Now that struct ppp_mppe_state is exported, change MPPE API to use
struct ppp_mppe_state* instead of void*, we don't need that to be generic.
2015-04-18 00:26:15 +02:00
Sylvain Rochet
6235e1ae57
PPP, MPPE, moved struct ppp_mppe_state from mppe.c to mppe.h
...
In order to be able to use struct ppp_mppe_state statically allocated,
export struct ppp_mppe_state.
2015-04-18 00:15:52 +02:00
Sylvain Rochet
3618432107
PPP, MPPE, reworked mppe_rekey()
...
Moved sha1_context from struct ppp_mppe_state to stack, we don't need it past
mppe_rekey(). Moved shared MEMCPY() outside initial_key if block.
2015-04-18 00:02:49 +02:00
Sylvain Rochet
f1cba8a0ea
PPP, MPPE, merged get_new_key_from_sha() to mppe_rekey()
...
get_new_key_from_sha() is only used in mppe_rekey(), merged
2015-04-17 23:53:22 +02:00
Sylvain Rochet
489760d2e3
PPP, CCP, re-added missing ccp_test()
...
ccp_test() is not only used to test kernel support, but also to set MPPE keys,
we will change that further, but for now, re-add the necessary ccp_test()
2015-04-17 23:21:13 +02:00
Sylvain Rochet
caf9fc5687
PPP, MPPE, adapt compressor to use pbuf
...
mppe_compress() now takes a pointer to a pbuf pointer and re-use the
passed buffer for MPPE "compression".
2015-04-16 22:23:57 +02:00
Sylvain Rochet
dc93c2afec
PPP, MPPE, removed address, control and protocol from compressor input
...
Our PPP stack deals with packet without address and control byte nor 2-byte
protocol field, improved mppe_compress() so we don't have to worry about
them.
2015-04-14 22:56:46 +02:00
Sylvain Rochet
9164c4f309
PPP, MPPE, removed address, control and protocol from compressor output
...
Our PPP stack deals with packet without address and control byte nor 2-byte
protocol field, improved mppe_compress() so we don't have to worry about
them.
2015-04-14 22:56:41 +02:00
Sylvain Rochet
e241f880e8
PPP, code cleaning, fixed ppp_input() indentation
2015-04-13 23:19:43 +02:00
Sylvain Rochet
662f1355de
PPP, fixed LWIP_IPV4=1 and PPP_IPV4_SUPPORT=0 support
...
If LWIP_IPV4 is true but PPP_IPV4_SUPPORT is false, we need
a dummy ppp_netif_output_ip4() callback because we don't have
a netif_null_output_ip4() by default like we have for IPv6 with
netif_null_output_ip6().
2015-04-13 23:07:42 +02:00
Sylvain Rochet
c865211c2f
PPP, get_mask() is only used for IPCP, moved to PPP_IPV4_SUPPORT functions group
2015-04-13 22:58:45 +02:00
sg
6324068d34
Worked on IPv6-only stack: netdb should work
2015-04-13 21:29:04 +02:00
sg
e77e18f8c4
Worked on IPv6-only stack:
...
- prepared DNS;
- fixed compiling ppp.c
2015-04-13 21:24:40 +02:00
sg
69c337b31d
Fixed ntoa/aton/ntop/pton definitions after making IPv4 optional
2015-04-13 20:52:42 +02:00
Sylvain Rochet
bc99f75b53
PPP, PPPoL2TP, removed unnecessary single pbuf
...
Removed ppp_singlebuf() in pppol2tp_input(), chained pbuf are perfectly
acceptable for IP data and we are currently supporting them perfectly
for PPPoS. The PPP stack itself (LCP, IPCP et al.) does not support
chained pbuf and is already calling ppp_singlebuf() just before passing
packet to the protocol handler.
Added ppp_singlebuf() in pppol2tp_dispatch_control_packet() because we
do not support chained pbuf in L2TP control packet.
2015-04-12 22:00:43 +02:00
Sylvain Rochet
421582d747
PPP, MPPE, using err_t return for mppe_decompress
2015-04-12 21:09:15 +02:00
Sylvain Rochet
ab1606a0f6
PPP, MPPE, adapt decompressor to use pbuf
...
mppe_decompress() now takes a pointer to a pbuf pointer and re-use the
passed buffer for MPPE "decompression". Removed sub protocol handling
which can be shared among all decompressors in ppp.c
2015-04-12 21:04:22 +02:00
Sylvain Rochet
bcfaeca373
PPP, PPPoE, removed unnecessary single pbuf
...
Removed ppp_singlebuf() in pppoe_data_input(), chained pbuf are
perfectly acceptable for IP data and we are currently supporting them
perfectly for PPPoS. The PPP stack itself (LCP, IPCP et al.) does not
support chained pbuf and is already calling ppp_singlebuf() just before
passing packet to the protocol handler.
2015-04-12 20:08:01 +02:00
Sylvain Rochet
5f0e261f2d
PPP, MPPE, handle packets in decompressor without address and control nor protocol
...
Our PPP stack deals with packet without address and control byte nor 2-byte
protocol field, improved mppe_decompress() so we don't have to worry about
them.
2015-04-12 18:41:21 +02:00
Sylvain Rochet
0e1aec4348
PPP, using ip4_input() instead of ip_input()
...
In PPP, we previously know if we are dealing with a IPv4 or a IPv6 packet,
we don't need to use the ip_input() dispatch function, removing a useless
if and reducing call stack by one.
2015-04-12 13:53:53 +02:00
sg
c1c65777b6
worked on task #13480 : added LWIP_IPV4 define - IPv4 can be disabled, leaving an IPv6-only stack (SNMP is still missing)
2015-04-12 10:43:46 +02:00
Sylvain Rochet
89d666155d
PPP, MPPE, fixed mppe_rekey()
...
Oops, it was introduced when porting to PolarSSL ARC4.
2015-04-12 01:27:05 +02:00
Sylvain Rochet
4d6d65ee33
PPP, MPPE, fixed SHA1 padding
...
SHA1 padding is 40 byte, not 256 byte. Rekeying is done for each
packet in stateless mode, ensure speedness using static table for padding.
2015-04-11 23:57:47 +02:00
Sylvain Rochet
dcdb360a19
ip6_addr.c: fixed IPv6 ip6_addr_any value
...
0000:0000:0000:0000:0000:0000:0000:0000 instead of
0000:000a:0000:000b:0000:000c:0000:000d
2015-04-11 20:24:56 +02:00
Sylvain Rochet
8a73990f51
PPP, PPPoL2TP, improved pppol2tp_create() error path
2015-04-11 14:06:06 +02:00
Sylvain Rochet
efe229a54b
PPP, PPPoL2TP, merged pppol2tp_input_ip() to pppol2tp_input()
...
We don't need anymore an input function for ip4 and an input function
for ip6, work to achieve that was partially done by ce7e31cd
.
pppol2tp_input() is now only called by pppol2tp_input_ip(), finishing
dual stack support by merging pppol2tp_input_ip() into pppol2tp_input().
2015-04-11 13:56:41 +02:00
Sylvain Rochet
d6fdf7d4b1
PPP, PPPoL2TP, switched to dual stack IPv4/IPv6
...
Replaced ip4_addr_t to ip_addr_t in pppapi_pppol2tp_create() prototype,
now binding to UDPv6 or UDPv4 depending on the passed ip_addr_t type.
Removed pppol2tp_create_ip6() and pppapi_pppol2tp_create_ip6().
2015-04-11 13:15:06 +02:00
goldsimon
2e649e1843
Added IP_ADDR4()/IP_ADDR6() initializer macros that initialize ip_addr_t like their counterparts IP4_ADDR()/IP6_ADDR()
2015-04-10 08:49:32 +02:00
goldsimon
1985579148
fixed compiler warning (signed/unsigned comparison) introduced when fixing bug #44766
2015-04-10 07:46:31 +02:00
goldsimon
d31dbc6798
Fixed constant initializer problem in ip_addr_t by having ip6 first
2015-04-10 07:41:40 +02:00
Sylvain Rochet
ffd45a2261
PPP, added new build dependencies in init.c
2015-04-10 01:00:08 +02:00
Sylvain Rochet
135631d29d
fixed some obvious compiler warnings
...
lwip/src/include/lwip/autoip.h:52:1: error: C++ style comments are not allowed in ISO C90 [-Werror]
//#include "lwip/udp.h"
lwip/src/core/ipv4/autoip.c:70:1: error: C++ style comments are not allowed in ISO C90 [-Werror]
//#include "lwip/udp.h"
lwip/src/include/lwip/api.h:239:25: error: declaration of ‘lev’ shadows a previous local [-Werror=shadow]
SYS_ARCH_DECL_PROTECT(lev); \
2015-04-09 23:27:36 +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;
...
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
goldsimon
4ff1eb1890
fixed bug #44766 (LWIP_WND_SCALE: tcphdr->wnd was not scaled in two places)
2015-04-08 07:29:11 +02:00
goldsimon
7c47c917b5
dhcp: start discovery with short timeouts on network change, even if already discovering
2015-04-02 11:02:16 +02:00
Sylvain Rochet
7285459375
PPP, MPPE, exported MPPE functions
2015-03-29 12:19:33 +02:00
Sylvain Rochet
52b7ebd4e7
PPP, MPPE, fixed compiler warnings
2015-03-29 12:19:33 +02:00
Sylvain Rochet
ea6f624b58
PPP, MPPE. fixed port mistake on SHA1 computation
2015-03-29 12:19:33 +02:00
Sylvain Rochet
3cf3b78192
PPP, MPPE, commented-in Linux interface calls structure
2015-03-29 12:19:33 +02:00
Sylvain Rochet
cdc2d034de
PPP, MPPE, temporarily replaced kzalloc() with malloc()
2015-03-29 12:19:32 +02:00
Sylvain Rochet
cd8a17d644
PPP, MPPE, removed useless Linux stuff
2015-03-29 12:19:32 +02:00
Sylvain Rochet
57e3e7f150
PPP, MPPE, improved SHA1 padding
...
Don't allocate 512 bytes of RAM for padding. Reduce overall padding
size to 64, therefore using stack instead of RAM or ROM.
2015-03-29 12:19:32 +02:00
Sylvain Rochet
c759639603
PPP, MPPE, removed "compression" stats
...
We don't need "compression" stats on a encryption protocols, as commented
"Since every frame grows by MPPE_OVHD + 2 bytes, this is always going
to look bad ... and the longer the link is up the worse it will get."
2015-03-29 12:19:32 +02:00
Sylvain Rochet
a6c101aeb8
PPP, MPPE, removed now useless setup_sg() function
2015-03-29 12:19:32 +02:00
Sylvain Rochet
7ea8a754c1
PPP, MPPE, using our ARC4 instead of Linux crypto ARC4
2015-03-29 12:19:32 +02:00
Sylvain Rochet
d5667343cb
PPP, updated polarssl readme
2015-03-29 12:19:32 +02:00
Sylvain Rochet
0bfe435c4f
PPP, MPPE, updated polarssl ARC4 for lwIP
2015-03-29 12:19:32 +02:00
Sylvain Rochet
cd39843c75
PPP, MPPE, import unmodified ARC4 from polarssl
2015-03-29 12:19:32 +02:00
Sylvain Rochet
f9ae65acd8
PPP, MPPE, added build macro if MPPE is not enabled
2015-03-29 12:19:32 +02:00
Sylvain Rochet
cfd930cae7
PPP, MPPE, using our SHA1 instead of Linux crypto sha1
2015-03-29 12:19:32 +02:00
Sylvain Rochet
0b7e3610ac
PPP, MPPE, using lwIP ERR_BUF instead of Linux DECOMP_ERROR error type
2015-03-29 12:19:32 +02:00
Sylvain Rochet
10946e7669
PPP, MPPE, removed a bit more Linux stuff
2015-03-29 12:19:32 +02:00
Sylvain Rochet
2dcd8c2729
PPP, MPPE, removed include we don't have
2015-03-29 12:19:32 +02:00
Sylvain Rochet
dcde1c2a8f
PPP, CCP, added missing defines from linux/ppp-comp.h to ccp.h
2015-03-29 12:19:32 +02:00
Sylvain Rochet
0810384555
PPP, MPPE, replaced printk() to PPPDEBUG()
2015-03-29 12:19:32 +02:00
Sylvain Rochet
434fb1e0da
PPP, MPPE, fixed path to mppe.h
2015-03-29 12:19:32 +02:00
Sylvain Rochet
435a0b98ac
PPP, MPPE, cleaning license notice
...
We only need to keep the BSD license part in lwIP, cleaning the part which
is only relevant for the Linux kernel.
2015-03-29 12:19:32 +02:00
Sylvain Rochet
05eda236cc
PPP, MPPE, import unmodified Linux MPPE encoder/decoder
...
This file, which is an unmodified copy of Linux MPPE encoder/decoder, is
licensed under a dual License BSD/GPL model. It was previously in the
pppd source tree and it was removed because this is merged into the Linux
kernel.
2015-03-29 12:19:32 +02:00
goldsimon
c998faeeab
fixed bug #44649 lwip_socket_drop_registered_memberships
2015-03-27 13:18:34 +01:00
Sylvain Rochet
f967933e8b
PPP, PPPoS, protect open flag in connect() and listen()
...
Protect open flag in connect() and listen(), this is a bitfield, it might
not be set atomically on some targets.
2015-03-26 23:30:18 +01:00
Sylvain Rochet
8862a1ac8f
PPP, MPPE, ccp_options->mppe is a bitfield of MPPE_OPT_* and not a boolean, fixed
...
This is actually wrong as well in PPPd, oops.
2015-03-25 00:09:37 +01:00
Sylvain Rochet
ad56a115be
PPP, CCP, moved ccp_test() from ccp_addci() to ccp_resetci()
...
We don't need to test our available compression protocols that much, we know
what we are going to be able to use in embedded. Even PPPd don't need that.
Checking only in ccp_resetci() is enough, this way we know our cilen size
before ccp_addci() is called. PPPd is designed that *_addci() can use less
bytes than it previously asked in *_cilen(), we prefer to avoid that here.
We actually don't need at all ccp_test() calls, we know what we are
able to support at compile time, we don't need to ask the kernel like
PPPd does. This is just the first step in ccp_test() removal.
2015-03-24 23:37:56 +01:00
Sylvain Rochet
c8ed013600
PPP, FSM, added assert to easily track cilen size mismatch
...
See c49fc8d
for such a problem which ends up with heap corruption.
2015-03-24 23:10:58 +01:00
Sylvain Rochet
c49fc8db72
PPP, CCP: Fix ccp_cilen returning size if both deflate_correct and deflate_draft are enabled
...
This fixes a bug returning 4 byte less than necessary for the addci buffer
if both deflate_correct and deflate_draft are enabled.
2015-03-24 21:38:33 +01:00
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
sg
86970a01d7
etharp: reduce ARP aging timeout from 20 minutes to 5 minutes, since this is a time obviously used in some switches as MAC learning table timeout. Having our ARP timeout higher than this can lead to sending unicast packets to multiple network segments.
2015-03-24 20:04:18 +01:00
Sylvain Rochet
210496f0ca
PPP, IPV6, correct fix for IPV6CP_COMP disabling
2015-03-23 23:48:00 +01:00
sg
2eb0386c2a
fixed bug #36017 ARP might not support duplicate addresses on multiple netifs (tried to correctly handle duplicate AutoIP addresses on multiple netifs, but only if explicitly enabled via ETHARP_TABLE_MATCH_NETIF==1)
2015-03-23 22:04:57 +01:00
sg
440c99100b
fixed bug #34617 : Stable etharp entries that are about to expire are now refreshed using unicast to prevent unnecessary broadcast.
...
Only if no answer is received after 15 seconds, broadcast is used.
2015-03-23 21:38:19 +01:00
sg
33d5e646e5
fixed bug #41318 (Bad memory ref in tcp_input() after tcp_close())
2015-03-21 21:19:10 +01:00
sg
c00a62d37f
fixed bug #38468 (tcp_sent() not called on half-open connection for data ACKed with the same ack as FIN)
2015-03-21 20:56:42 +01:00
Sylvain Rochet
17486408b4
PPP, IPV6, fixed build if VJ support is disabled
2015-03-21 20:41:03 +01:00
Sylvain Rochet
c17594c1d0
PPP, CORE, don't build get_loop_output() if demand support (not supported) is not enabled
2015-03-21 20:12:14 +01:00
sg
4463239d6e
fixed bug #38204 (DHCP lease time not handled correctly)
2015-03-21 10:09:31 +01:00
sg
45d82c8d99
dhcp.c: removed dead code (#if 0)
2015-03-20 21:03:19 +01:00
sg
3e302e8683
fixed bug #38714 (Missing option and client address in DHCPRELEASE message)
2015-03-20 21:02:41 +01:00
sg
d6620f0f3a
fixed bug #38203 (DHCP options are not recorded in all DHCP ack messages)
2015-03-20 20:29:04 +01:00
Sylvain Rochet
f7a5b71dba
nd6: fixed compiler warnings
...
nd6.c: In function ‘nd6_send_rs’:
nd6.c:997:52: warning: suggest parentheses around ‘+’ inside ‘<<’ [-Wparentheses]
p = pbuf_alloc(PBUF_IP, sizeof(struct rs_header) + lladdr_opt_len << 3, PBUF_RAM);
^
nd6.c:998:58: warning: suggest parentheses around ‘+’ inside ‘<<’ [-Wparentheses]
if ((p == NULL) || (p->len < (sizeof(struct rs_header) + lladdr_opt_len << 3))) {
2015-03-20 20:11:59 +01:00
Ivan Delamer
a4d14fc987
fix bug #44586 : nd6_send_rs() pbuf size error
2015-03-20 09:04:22 -06:00
Sylvain Rochet
c8587e1242
tcp_in: typo fix. Fixes bug #4458944589 .
2015-03-20 13:22:47 +01:00
Sylvain Rochet
4e62a88870
PPP, PPPoL2TP, fixed build with IPv6 enabled
2015-03-20 09:48:40 +01:00
Clint Sbisa
32f6e7e231
tcp: Fix ooseq processing when seqno is near 2^32
...
An edge case in out-of-sequence TCP packet processing did not use the
appropriate macro to check if the sender overran the recieve window.
Consequently, this case sometimes evaluated to true when it shouldn't, which
resulted in various bad behavior, including trying to resize a TCP buffer to 4
gigabytes.
2015-03-20 08:32:14 +01:00
Sylvain Rochet
36e90a1bd5
PPP, CCP, add dummy ccp_ functions in ppp.c so it builds if CCP_SUPPORT is set
2015-03-20 00:37:34 +01:00
Sylvain Rochet
9fbe900949
PPP, MPPE, replaced #ifdef MPPE to #if MPPE_SUPPORT
2015-03-20 00:20:12 +01:00
Sylvain Rochet
73f1511ac2
PPP, CORE, removed auth fields from struct ppp_pcb if auth is disabled
2015-03-20 00:00:46 +01:00
Sylvain Rochet
5937932370
PPP, CCP, various fix if MPPE is enabled
2015-03-19 21:45:19 +01:00
Sylvain Rochet
794c93b540
PPP, CCP, various compiler warnings fix
2015-03-19 21:45:19 +01:00
Sylvain Rochet
b92ac33022
PPP, CCP, updated to our utils.c function name
2015-03-19 21:45:19 +01:00
Sylvain Rochet
90bbcbf994
PPP, CCP, updated ccp_printpkt() prototype to match other *_printpkt()
2015-03-19 21:45:19 +01:00
Sylvain Rochet
151995f88c
PPP, CCP, updated ANY_COMPRESS() to use ccp_options*
2015-03-19 21:45:19 +01:00
Sylvain Rochet
611b3c4c2c
PPP, CCP, commented-in unused global variables used for options
2015-03-19 21:45:19 +01:00
Sylvain Rochet
2a6104ab17
PPP, CCP, added ccp.h in ppp.h
2015-03-19 21:45:19 +01:00
Sylvain Rochet
1dcd4cc220
PPP, CCP, reworked to our ppp_pcb* pointer and ppp_pcb->ccp* data field
2015-03-19 21:45:19 +01:00
Sylvain Rochet
7174578ac3
PPP, CCP, moved CCP global variables to ppp_pcb (ppp.h)
2015-03-19 21:45:19 +01:00
Sylvain Rochet
10d09049bb
PPP, CCP, replaced bool to unsigned int in struct ccp_options
2015-03-19 21:45:19 +01:00
Sylvain Rochet
98c6a4e86e
PPP, CCP, updated FSM state with our FSM state define PPP_FSM_x
2015-03-19 21:45:19 +01:00
Sylvain Rochet
3bd52891c5
PPP, CCP, commented-in unused PPP config file parsing
2015-03-19 21:45:19 +01:00
Sylvain Rochet
ee752ab1ce
PPP, PPPoS, renamed PPP_INPROC_MULTITHREADED to PPP_INPROC_IRQ_SAFE
...
Follow-up of the #44565 bug fix, renamed the misnamed
PPP_INPROC_MULTITHREADED to PPP_INPROC_IRQ_SAFE because it is
IRQ safe but not thread safe.
Updated PPP documentation which now clearly state when and how
this feature can be used.
2015-03-19 21:43:55 +01:00
sg
9eb900c448
fixed race conditions in assigning netconn->last_err (fixed bugs #38121 and #37676 )
2015-03-19 21:20:29 +01:00
Sylvain Rochet
0e919d25e9
PPP, PPPoS, improved tcpip input path, fixed bug #44565
...
New input type TCPIP_MSG_INPKT_PPPOS. Removed the netif input pointer usage
which was actually broken by design.
Fixed bug #44565 .
2015-03-19 21:04:21 +01:00
Sylvain Rochet
4ed34d2c6f
PPP, PPPoL2TP, fixed build without IPv6 enabled
2015-03-19 20:43:04 +01:00
Sylvain Rochet
c893b44da2
PPP, PPPoS, struct pbuf *n and u8_t *cur are now unused, removed
2015-03-19 20:29:26 +01:00
Ivan Delamer
d06a736f41
fix bug #44578 : Build fails for IPv6-only configuration
2015-03-19 10:08:49 -06:00
goldsimon
b135a0aa49
pppos_input_tcpip: fix pbuf leak if tcpip_input returns error, use pbuf_take instead of duplicate copy code
2015-03-19 07:14:33 +01:00
Ivan Delamer
c73daef2a1
fixed bug #43843 : ip6_addr_ismulticast_ doesn't allow for transient
...
multicast address
2015-03-18 14:04:39 -06:00
Ivan Delamer
bc08c1d2b7
fixed bug #43095 . Check actual link-layer address option length, versus
...
maximum length defined in struct. Bug would express itself if we have a
netif with 8-byte addresses and other netifs with 6-byte-or-less
addresses.
2015-03-18 13:21:39 -06:00
Ivan Delamer
8451feaa7a
fixed bug #42885 nd6_reachability_hint() accepts an address of an
...
unknown neighbour
2015-03-18 12:22:49 -06:00
Ivan Delamer
e30823769c
renamed ND6_RA_FLAG_OTHER_STATEFUL_CONFIG to ND6_RA_FLAG_OTHER_CONFIG
...
as explained in bug #39963 and RFCs.
2015-03-18 12:01:15 -06:00
Ivan Delamer
12e3b52f4d
fixed bug #39226 : Validity of netif IPv6 address is not always checked
2015-03-18 11:56:48 -06:00
Ivan Delamer
5812b22662
Pending fix for bug #37993 : IPv6 Does Not Subscribe to Link-Local
...
All-Nodes Multicast Group By Default
2015-03-18 11:20:16 -06:00
Ivan Delamer
f139b14a3c
added macros for handling IPv6 multicast filter callback.
2015-03-18 11:08:40 -06:00