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Author SHA1 Message Date
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
Ivan Delamer
291f1382c5 fix ip6 part of bug #43904: ip_route() and ip6_route() must detect 
linkup status.
 2015-03-18 10:56:02 -06:00
Ivan Delamer
e0fe83740a fixed bug #44565: PPPOS support in tcpip thread breaks SLIP 2015-03-18 10:16:14 -06:00
Sylvain Rochet
9012ec5310 PPP, PPPoS, changed pppos_output_append() description to match code change 2015-03-16 21:54:50 +01:00
Sylvain Rochet
c37ecb1552 PPP, cleared warnings if PPP_DEBUG is off 2015-03-15 17:57:16 +01:00
Sylvain Rochet
59d8e76081 PPP, code cleaning, u_char to u8_t 
Replaced u_char to u8_t in our PPP files.
 2015-03-14 14:05:33 +01:00
Sylvain Rochet
5097ac05bf PPP, fixed warnings if LWIP_SNMP is disabled 2015-03-14 14:01:29 +01:00
Sylvain Rochet
a9c154691b PPP, PPPoS, code cleaning 2015-03-14 14:01:11 +01:00
Sylvain Rochet
d628a9bc78 PPP, PPPoS, moved common FCS output code in pppos_output_last() 2015-03-14 14:01:11 +01:00
Sylvain Rochet
2fb1859732 PPP, PPPoS, moved checksum computation to pppos_output_append() 
Output code is slightly smaller this way.
 2015-03-14 14:01:07 +01:00
Sylvain Rochet
5f5d16c698 PPP, PPPoS, code cleaning 
Reduced types that were too large, replace u_char to u8_t, u_short to u16_t.
 2015-03-14 13:17:17 +01:00
Sylvain Rochet
f666e772a2 PPP, PPPoL2TP, warning fix if PPP IPv6 is enabled 
lwip/src/netif/ppp/pppol2tp.c: In function ‘pppol2tp_udp_send’:
lwip/src/netif/ppp/pppol2tp.c:1229:3: warning: ‘err’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   return err;
   ^
 2015-03-14 12:48:38 +01:00
Sylvain Rochet
8974b12af5 PPP, PPPoE, removed redundant size check 2015-03-14 01:12:43 +01:00
Sylvain Rochet
f96d5c9633 PPP, PPPoS, code cleaning 
Renamed pppos_drop() → pppos_input_drop()
Renamed pppos_free_current_input_packet() → pppos_input_free_current_packet()
Moved pppos_output_last() after pppos_output_append()
Moved pppos_input_free_current_packet() before pppos_input_drop()
 2015-03-14 01:08:56 +01:00
Sylvain Rochet
50336aaedd PPP, ppp->last_xmit is only used in PPPoS, moved to PPPoS 
Only PPPoS need to keep track of last transmitted packet for HDLC flag,
removed from PPPoE and PPPoL2TP and moved to PPPoS.
 2015-03-14 01:03:58 +01:00
Sylvain Rochet
6a04357547 PPP, PPPoS, reworked output path, reduced serial tx pbuf buffers to 1 
We actually allocated a pbuf chain only to iterate later the linked list
calling sio_write() for each pbuf, improved by calling sio_write() when
buffer is full and by recycling the pbuf, therefore only using one pbuf
for PPPoS output path.

Reworked pppos_write() and pppos_netif_output() to share more common
code into pppos_output_append() and pppos_output_last().
 2015-03-14 00:37:58 +01:00
Sylvain Rochet
0da64f430e PPP, Documentation, improved PPP_INPROC_MULTITHREADED part 2015-03-12 00:16:03 +01:00
Sylvain Rochet
e27ab3a24f PPP, PPPoS, disable TCPIP API if PPP_INPROC_MULTITHREADED is true 
If PPP_INPROC_MULTITHREADED is true, then user does not what to use
the TCPIP API. Disabling the TCPIP API helps the user to understand
that PPP_INPROC_MULTITHREADED must not be used if he wish to use
the TCPIP API.
 2015-03-11 23:52:20 +01:00
Sylvain Rochet
121de4ef47 PPP, PPPoS, now using MEMCPY here, add #include <string.h> 2015-03-11 09:29:44 +01:00
Sylvain Rochet
77f7d99048 PPP, PPPoS, add pppos_input_tcpip() input helper function for !NO_SYS users 2015-03-11 09:28:35 +01:00
Sylvain Rochet
4b035b9902 PPP, PPPoS, PPP_INPROC_MULTITHREADED defaults to 0, explain thread safety issue with it 2015-03-11 01:20:53 +01:00
Sylvain Rochet
9778b1411c PPP, PPPoS, TCPIP: add packet input path for point to point interfaces (only PPPoS for now) through the TCPIP API 
!NO_SYS users may now use as well the TCPIP API for PPPoS input data,
this way they can disable PPP_INPROC_MULTITHREADED and run pppos_input()
inside the lwIP thread, which fixes, at least for them, all the
threading issues related to PPP_INPROC_MULTITHREADED.
 2015-03-11 00:58:09 +01:00
Sylvain Rochet
636ff411f1 PPP, PPPoS, improve the freeing of remaining RX pbuf if PPP_INPROC_MULTITHREADED is not enabled 
If PPP_INPROC_MULTITHREADED is not enabled, we can free unfinished
RX pbuf from the pppos_disconnect() function because pppos_input()
is running in the same context. Thanks to the pppos->open flags we
now only need to free remaining pbuf in the disconnect function
if PPP_INPROC_MULTITHREADED is not enabled.
 2015-03-10 23:58:16 +01:00
Sylvain Rochet
02598d1e91 PPP, PPPoS, moved pcomp and accomp only used by PPPoS to PPPoS 2015-03-10 23:51:32 +01:00
Sylvain Rochet
31aea3c996 PPP, PPPoS, moved vj_enabled flag from PPP CORE to PPPoS 
Now that we have flags in PPPoS, moved vj_enabled only used for PPPoS to
PPPoS.
 2015-03-10 23:42:14 +01:00
Sylvain Rochet
a60f2588d6 PPP, PPPoE and PPPoL2TP, removed ppp->pcomp usage 
We refuse protocol compression in both PPPoE and PPPoL2TP, therefore
ppp->pcomp can't be true, removed.
 2015-03-10 23:34:11 +01:00