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
ded77f59cd
PPP, FSM, fixed "timeout sending Config-Requests" output
...
\n is not needed, fixed.
2015-02-22 12:12:38 +01:00
Sylvain Rochet
2b3e020152
PPP, fixed some compiler warnings
...
Using -Wall -pedantic -Wparentheses -Wsequence-point
-Wswitch-default -Wextra -Wundef -Wshadow -Wpointer-arith
-Wbad-function-cast -Wc++-compat -Wwrite-strings -Wold-style-definition
-Wmissing-prototypes -Wredundant-decls -Wnested-externs -Wno-address
2014-12-24 15:16:03 +01:00
Sylvain Rochet
2350d941a5
PPP, added PPP_USE_PBUF_RAM compile time option
...
pbuf_type PPP is using for LCP, PAP, CHAP, EAP, IPCP and IP6CP packets.
Memory allocated must be single buffered for PPP to works, it requires pbuf
that are not going to be chained when allocated. This requires setting
PBUF_POOL_BUFSIZE to at least 512 bytes, which is quite huge for small systems.
Setting PPP_USE_PBUF_RAM to 1 makes PPP use memory from heap where continuous
buffers are required, allowing you to use a smaller PBUF_POOL_BUFSIZE.
2013-04-26 21:51:15 +02:00
Sylvain Rochet
6751ac4970
PPP, moved FSM configuration to ppp_settings struct
2012-12-09 22:25:28 +01:00
Sylvain Rochet
c68e1ceb64
PPP, using timeouts values defined in opt.h instead of values defined in PPP headers or statically assigned values
2012-12-09 18:42:06 +01:00
Sylvain Rochet
a1c87f7c49
PPP, improved fsm_sconfreq() allocated buffer size
2012-08-27 19:10:09 +02:00
Sylvain Rochet
045ee53468
PPP, using PBUF_POOL instead of PBUF_RAM pbufs for PPP negociation packets
...
PPP stack does not handle chained pbuf, but PPP negociation packets
are at most ~40 bytes long, so we are only checking if the payload
can fit into the allocated pbuf (p->tot_len == p->len).
2012-08-27 00:47:21 +02:00
Sylvain Rochet
e9b29184d0
PPP, renamed all functions using common names in utils.c that can conflict with lwIP user code during link operation
2012-08-21 20:21:38 +02:00
Sylvain Rochet
1ddebcc862
Moved PPP headers into include/netif/ppp/, fixing bug #37040 .
2012-08-18 22:40:19 +02:00
Sylvain Rochet
b4df26a75d
some buggy compiler get confused with duplicated labels used in enum tcp_state and fsm.h, prepending PPP's ones
2012-07-09 22:04:09 +02:00
Sylvain Rochet
807afbc879
improved FSM structure size
2012-06-22 18:50:09 +02:00
Sylvain Rochet
9b7860d6ec
merged ppp_write and ppp_write_pbuf
2012-06-22 14:17:35 +02:00
Sylvain Rochet
1b586b69bc
do not allocated pbuf of more than pcb->peer_mru instead of PPP_MRU, to save some memory
2012-06-18 15:07:48 +02:00
Sylvain Rochet
4a7f2ffc5e
pcb->outpacket_buf replaced by pbuf everywhere it was used
2012-06-18 02:21:18 +02:00
Sylvain Rochet
82a4d4ec65
LCP global variables moved to ppp_pcb as well as input/output buffers
2012-06-16 03:53:05 +02:00
Sylvain Rochet
708147625f
FSM global variables moved to ppp_pcb
2012-06-16 03:30:36 +02:00
Sylvain Rochet
f10ddea305
removed fsm->unit
2012-06-16 03:14:26 +02:00
Sylvain Rochet
6e2722a6d3
started the unit to ppp_pcb replacement
2012-06-11 01:39:03 +02:00
Sylvain Rochet
bea45b3c30
cleared IDE warnings
2012-06-04 00:59:24 +02:00
Sylvain Rochet
093c7b4386
cleaned depreacted __P() and __V() macros, removed the legacy varargs.h header
2012-06-04 00:34:28 +02:00
Sylvain Rochet
3bad9ff50a
ppp_impl.h is back!
2012-06-03 20:25:32 +02:00
Sylvain Rochet
2f5f86d6fc
don't build any PPP file if PPP support is disabled
2012-06-03 16:38:26 +02:00
Sylvain Rochet
9c35403b98
clarified a bit more ppp.[ch]
2012-06-03 01:46:46 +02:00
Sylvain Rochet
b5b075eb04
demystified a bit the PPP impl, renamed output() to ppp_output() to prevent conflict
2012-06-03 00:30:12 +02:00
Sylvain Rochet
e1261c9620
removed all system headers except the strict minimum
2012-06-02 23:29:40 +02:00
Sylvain Rochet
5531bca078
make it build with avr32-gcc
...
Disabled Unix-centric non necessary include files
Changed some include paths
Removed all printf() I put there and there for debugging.
It builds with the avr32 gcc toolchain, meaning we removed
all the pppd code requiring a unix base.
2012-06-02 23:04:03 +02:00
Sylvain Rochet
d143acfc76
fixed all PPP compilation warnings with -Wall
2012-06-02 20:46:52 +02:00
Sylvain Rochet
86ebc8e46c
removed pppd.h and ppp.c, renamed pppmy.c to ppp.c and pppmy.h to ppp.h
2012-06-02 19:30:31 +02:00
Sylvain Rochet
7f9fea18ae
added pppmy.h in all .c files to easily find conflicts
2012-06-02 17:12:55 +02:00
Sylvain Rochet
7736cdae1c
replaced BCOPY to lwip-MEMCPY
2012-05-22 23:02:02 +02:00
Sylvain Rochet
eb75ae05c6
Early development stage of an attempt to port PPPd 2.4.5 to lwIP.
...
PPPoE works, PPPoS code is not ported at all.
I am using the RP-PPPoE server to do my tests using the following
configuration:
$ cat /etc/ppp/pppoe-server-options
debug
login
lcp-echo-interval 10
lcp-echo-failure 10
ms-dns 192.168.4.130
ms-dns 192.168.4.231
netmask 255.255.255.0
defaultroute
noipdefault
usepeerdns
$ cat /etc/ppp/allip
192.168.4.1-200
$ pppoe-server -C isp -L 192.168.4.254 -p /etc/ppp/allip -I tap0
Plus the usual auth-lines in /etc/ppp/pap-secrets and
/etc/ppp/chap-secrets .
And the unix port minimal "echo" project slightly modified to use
the "tcpip" API, so with threads, which I am going to commit with
NO_SYS as a -Dmacro.
It still use some of the linux'ism, such as syslog() and crypt(),
I do not want to drop the syslog() supports at the moment, this is
pretty useful to debug, and we may just convert the way the syslog() is
done to provide a trace feature to our PPP users, as a compile-time
option.
2012-05-16 02:02:02 +02:00
Simon Goldschmidt
d6227aece6
splitted ppp.h to an internal and external header file to get a clear separation of which functions an application or port may use (task #11281 )
2011-09-11 19:30:28 +02:00
goldsimon
8d9fa63460
PPP: use LWIP_DEBUGF() instead of ppp_trace()
2010-02-22 20:16:39 +00:00
goldsimon
010dc6258e
Fixed another compiler warning (missing cast)
2010-02-05 10:35:47 +00:00
goldsimon
972ca9e6c1
reorganised PPP sourcecode to 2.3.11 including some bugfix backports from 2.4.x.
2010-01-18 20:49:43 +00:00
goldsimon
1d45aa8d45
Reorganised PPP source code from ucip structure to pppd structure to easily compare our code against the pppd code (around v2.3.1)
2009-12-31 17:08:08 +00:00
goldsimon
1d5809679b
Various small improvements from patch #6965 (removed _inet_ntoa, set PPP netif down before removing, change log message and comment)
2009-12-06 11:59:56 +00:00
goldsimon
0e91e2adf2
bug #27267 : Added include to string.h where needed
2009-08-23 11:24:51 +00:00
fbernon
03f888c968
ppp: minor changes: fix some 'is unused' warning when debug is off.
2008-03-16 08:53:58 +00:00
fbernon
fc2d28b851
Minor changes in PPP (coding style, tabs, idents...)
2007-12-19 20:47:22 +00:00
fbernon
325d6e7cfa
Minor changes: coding style (tabs, ident, etc...).
2007-12-02 23:24:59 +00:00
fbernon
b714cd5f4b
First fix for bug #21664 "PPP code is broken".
2007-11-29 22:19:56 +00:00
marcbou
931fcfd0f5
Added PPPoE support and various PPP improvements.
2007-08-16 18:12:20 +00:00
jani
31776e23fe
add PPP stack from Marc. Work in progress
2003-05-27 14:37:56 +00:00
