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opt.h, ip_frag.h, tcpip.h, tcpip.c, ethernetif.c: add new configuration option named ETHARP_TCPIP_ETHINPUT, which enable the new tcpip_ethinput. Allow to do ARP processing for incoming packets inside tcpip_thread (protecting ARP layer against concurrent access). You can also disable old code using tcp_input with new define ETHARP_TCPIP_INPUT set to 0. Older ports have to use tcpip_ethinput.

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fbernon
2007-03-06 14:18:02 +00:00
parent 7115975212
commit ed07d481d6
6 changed files with 175 additions and 60 deletions
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12
CHANGELOG
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@@ -5,10 +5,6 @@ FUTURE
problems with exoteric (/DSP) architectures showing these problems.
We still have to fix some of these issues neatly.
* TODO: the ARP layer is not protected against concurrent access. If
you run from a multitasking OS, serialize access to ARP (called from
your network device driver and from a timeout thread.)
* TODO: the PPP code is broken in a few ways. There are namespace
collisions on BSD systems and many assumptions on word-length
(sizeof(int)). In ppp.c an assumption is made on the availability of
@@ -41,6 +37,14 @@ HISTORY
* api_lib.c: Use memcpy in netbuf_copy_partial.
++ Bug fixes:
2007-03-06 Frédéric Bernon, Simon Goldschmidt
* opt.h, ip_frag.h, tcpip.h, tcpip.c, ethernetif.c: add new configuration
option named ETHARP_TCPIP_ETHINPUT, which enable the new tcpip_ethinput.
Allow to do ARP processing for incoming packets inside tcpip_thread
(protecting ARP layer against concurrent access). You can also disable
old code using tcp_input with new define ETHARP_TCPIP_INPUT set to 0.
Older ports have to use tcpip_ethinput.
2007-03-06 Simon Goldschmidt (based on patch from Dmitry Potapov)
* err.h, err.c: fixed compiler warning "initialization dircards qualifiers