likewise
fb18e1f036
Removed obsolete debug define.
2004-07-22 21:56:31 +00:00
softins
5e24ae49a6
Removed spurious semicolon and added missing end-of-comment.
2004-07-21 08:36:15 +00:00
likewise
bf74ffe974
Outgoing packets caused ARP requests even when the destination IP was already cached.
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Matched documentation.
2004-07-20 23:18:09 +00:00
likewise
2074861b57
Outgoing packets caused ARP requests even when the destination IP was already cached.
2004-07-20 23:07:54 +00:00
likewise
efe5ce5c78
Made loop counters unsigned where possible.
2004-07-04 23:40:44 +00:00
likewise
2d94bf4998
Bug fix: etharp_output() should not free pbufs.
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Bug was introduced in 1.60 and reported by Tim Newsham on 30-Jun-2004 on lwip-users.
2004-06-30 18:41:39 +00:00
likewise
26819e6c39
Fixed documentation for internal function.
2004-05-13 00:28:38 +00:00
likewise
6587efb3e8
Fixed #if ETHARP_QUEUEING to #if ARP_QUEUEING.
2004-05-07 01:20:28 +00:00
likewise
8d2200f29b
Optimized search loop a bit. Conditional code for ETHARP_QUEUEING option.
2004-05-07 01:06:56 +00:00
likewise
5c7a70df28
Fixed wrong argument to find_entry() in etharp_query().
2004-05-06 02:55:53 +00:00
likewise
16a7a8258f
Fixed ETH_EMPTY into ETHARP_STABLE_EMPTY.
2004-05-06 02:54:06 +00:00
likewise
fb1f61b212
Do not empty entries unless allowed to in find_entry().
2004-05-06 02:51:15 +00:00
likewise
c3137df39c
More fixes.
2004-05-06 02:49:10 +00:00
likewise
2df9cd7262
Exported etharp_request().
2004-05-06 02:43:47 +00:00
likewise
a23f6afbee
Fixed typos.
2004-05-06 02:38:42 +00:00
likewise
e37f7fafc1
Optimized through re-use of common code. Results in 50 lines less and more modular code.
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Work towards timed out and retries of ARP requests. Currently, one timed out ARP request.
2004-05-06 02:35:27 +00:00
likewise
7b803465ad
Simplified update_arp_entry().
2004-05-06 00:14:39 +00:00
likewise
273612b251
Prevent non-unicast addresses from polluting the ARP cache.
2004-05-05 23:47:33 +00:00
likewise
9dd10e46ab
Fix three bugs during tests.
2004-05-05 18:33:01 +00:00
likewise
29df95c514
As etharp already sends packets from the queue asynchronously, also make it send packet submitted through etharp_output().
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etharp_output() now returns err_t.
etharp_query() now sends a packet directly if the IP address is stable.
2004-05-05 18:28:42 +00:00
likewise
015cb1a35d
etharp_*_input() return value (pbuf) removed; it has not been used since the packet queue
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implementation. Packets are always sent to the network interface on behalf of ARP.
2004-05-05 15:59:12 +00:00
likewise
4eadc22a36
Some updates on "gratuitious ARP" from RFC3220. Cleanup of some code and comments.
2004-05-03 17:50:11 +00:00
likewise
94d3b04d68
Applied cleaner new patch for bug #8708 .
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Implemented multiple packets on the outgoing queue in etharp.c.
Removed etharp.c specific queueing functions.
Fixed generic pbuf.c queueing functions.
2004-04-30 00:25:03 +00:00
likewise
8603e19516
Removed ETHARP_ALWAYS_INSERT.
2004-04-28 23:20:18 +00:00
likewise
2db9551750
Patch of bug #8708 applied which should fix header alignment issues on 32-bit processors.
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While this patch might need further clean-up, it is applied to make sure this gets attention.
2004-04-28 00:26:35 +00:00
jani
7d4aef9576
spelling fix from Tony Mountfield
2004-04-22 09:50:22 +00:00
likewise
2e2dada561
etharp_query(): Fixed the case where the packet that initiates the ARP request is not queued, and gets lost.
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etharp_query(): Fixed the case where the packets destination address is already known.
As a result, we now always queue the packet and perform an ARP request, unless the entry is stable and no packet is submitted for transmission.
2004-04-14 19:12:10 +00:00
likewise
10d42c6fa3
Replaced ip_addr_isbroadcast() macro by function.
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Overrides patch #2679 , as this must be solved inside ip_addr_isbroadcast(), inspired by BSD.
2004-03-11 21:20:10 +00:00
likewise
e1c4bfad05
Merged from DEVEL, except for the API change in etharp.c.
2004-02-07 00:30:03 +00:00
likewise
7129d4797c
Merged ARP fixes from STABLE. Should have made those fixes in HEAD first.
2004-02-06 22:28:37 +00:00
uid67528
eed8ea5bc1
Merged from DEVEL. etharp prepared for queueing feature. DHCP fix.
2003-12-28 02:38:51 +00:00
likewise
e4a6d199fe
Merged from DEVEL into main tree.
2003-11-14 13:17:23 +00:00
kieranm
8014551908
Changed DEBUGF to LWIP_DEBUGF
2003-06-10 10:45:29 +00:00
likewise
df99ce9d98
Replaced all tabs with two spaces (regardless of indentation is correct).
2003-06-09 21:14:47 +00:00
likewise
734400cafa
Only free the queued packets if there are any.
2003-06-09 20:28:10 +00:00
likewise
08703f46f8
Several additional documentation fixes.
2003-06-04 08:58:51 +00:00
jani
8bfe344923
fix format warning
2003-05-06 12:13:34 +00:00
likewise
03bc7c868b
Major stylo search/replace for "One space between keyword and opening bracket."
2003-05-01 13:24:01 +00:00
likewise
042b2a39d9
Either first or last packet can be queued. Fixed (err_t)NULL return value in etharp_query().
2003-04-22 15:08:47 +00:00
likewise
9ef5a61b1e
Prevent compiler warning on unused function arguments.
2003-04-15 12:41:52 +00:00
likewise
1a72feb128
etharp_query() has error return type now. Matched dhcp.c with this change.
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Added debug messages in other places.
2003-04-01 14:02:50 +00:00
davidhaas
09ca7a181b
In keeping with pbuf->ref always having the count of the number of pointers
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to the particular buffer (and the last rewrite of pbuf_free), changed most
pbuf_ref_chain() calls back to pbuf_ref(). I think this was causing some pbuf
leaks.
2003-03-31 22:09:39 +00:00
likewise
6c147709b6
Documentation changes. Added missing trailing newlines to debug messages.
2003-03-31 10:32:35 +00:00
likewise
002998cf49
Fixed bugs #2968 (ref count) and #2670 (total length).
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Name of pbuf_unref() falsely suggests to undo pbuf_ref(), renamed to pbuf_take().
2003-03-28 08:49:05 +00:00
likewise
fa34d51b7e
Added documentation and comments.
2003-03-25 12:59:42 +00:00
jani
9cafc7a764
avoid compiler warning
2003-03-21 10:34:47 +00:00
davidhaas
32d9f25a6f
Fixed up and made work a PBUF_REF type. Most of the code uses this now
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instead of PBUF_ROM. This addition allows support of copy-on-demand where the
lower layers can call pbuf_unref() which tests for any PBUF_REF buffers and
replaces them with PBUF_POOL buffers. This is now used
everywhere. pbuf_unref() is called in ARP queueing and in the coldfire
driver, which puts frames on a DMA queue and frees them later.
Along with this change pbuf_free() now goes through the entire chain of
buffers and tests all the ref counters, not just the first one. Generally now
pbuf_ref_chain() should be called and not pbuf_ref(). This change was made
because it is possible for the head of the pbuf chain to have a different
count than the payload pbuf which might have been passed by the application.
2003-03-19 22:14:49 +00:00
davidhaas
f9f21934ab
Fix to last fix for bug 2826: find_arp_entry() was now not finding any
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entries unless there was an attached buffer. Fixed so that it finds entries
without attached buffer.
Also: Now attaching buffer to arp queue before sending arp request. For
Coldfire, where ethernet receive is done under interrupts arp response was
received before buffer was attached, thus causing attached frame to never get
transmitted.
2003-03-18 14:48:40 +00:00
likewise
45c13ad08f
Fixed bug #2826 (re-use of oldest ARP entry with queued packet leaks pbuf). Only if ARP_QUEUEING == 1.
2003-03-16 23:46:29 +00:00
likewise
76d395c8de
Fixed bug #2841 (etharp.c packet queueing always picks table entry 6).
2003-03-16 22:44:05 +00:00
