Sylvain Rochet
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c681e5e082
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reverted dhcp.c from DOS (CRLF) to UNIX (LF) format
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2013-04-26 19:52:42 +02:00 |
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Simon Goldschmidt
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d237ec7e78
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Changed C++ comments to C style
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2013-01-11 21:27:45 +01:00 |
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goldsimon
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99aea7eb6f
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Added brackets, completed CHANGELOG
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2012-09-26 21:30:01 +02:00 |
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Henrik Persson
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b4ac36337f
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Fix corner case with dhcp timeouts
If t1 >= t2 timeout then only t2 timer should be scheduled. This can happen
when a sub 1 minute lease is received.
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2012-09-26 21:25:04 +02:00 |
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goldsimon
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7072bc3203
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Added brackets, completed CHANGELOG
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2012-09-26 21:21:26 +02:00 |
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Henrik Persson
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7e9f000d0b
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Segfault in dhcp_parse_reply if no end marker
If no endmarker is present in a dhcp reply a null pointer is potentially
dereferenced.
Add fix and test case as proof of concept.
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2012-09-19 22:11:56 +02:00 |
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goldsimon
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bab8c82a35
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fixed bug #36645: Calling dhcp_release before dhcp_start dereferences NULL
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2012-08-13 21:50:15 +02:00 |
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goldsimon
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c69914367d
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Sanity-check the size of netif->hwaddr
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2012-08-13 20:57:19 +02:00 |
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goldsimon
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1704d21356
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dhcp: check array bounds before accessing it (bug #36170)
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2012-05-03 20:21:50 +02:00 |
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goldsimon
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b15e60243b
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- fixed bug #35151: DHCP asserts on incoming option lengths;
- fixed wrong CHANGELOG of the last commit
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2012-01-20 21:36:52 +01:00 |
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goldsimon
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c8647c0396
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implemented API functions to access so_options of IP pcbs (UDP, TCP, RAW) (fixes bug #35061)
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2011-12-17 22:12:01 +01:00 |
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goldsimon
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cfb70bccc1
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bug #34406 dhcp_option_hostname() can overflow the pbuf
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2011-09-27 07:49:04 +02:00 |
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Simon Goldschmidt
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e27d34d118
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DHCP uses LWIP_RAND() for xid's (bug #30302)
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2011-09-03 22:27:06 +02:00 |
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Simon Goldschmidt
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c55f6b40ec
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fixed bug #34122 dhcp: hostname can overflow
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2011-08-24 20:12:23 +02:00 |
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goldsimon
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d0026793bf
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Cleaned up usage of sys.h a bit
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2011-06-26 16:51:04 +00:00 |
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goldsimon
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732cac1c0e
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Moved static variable from inside the function to global scope
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2011-06-07 19:10:55 +00:00 |
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goldsimon
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f3c1686a40
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replaced tab with spaces
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2011-05-16 18:45:51 +00:00 |
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goldsimon
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856ccb5bb7
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Added missing U/UL modifiers to fix 16-bit-arch portability.
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2011-02-18 13:31:28 +00:00 |
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goldsimon
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32f02325f9
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Added a function to deallocate the struct dhcp from a netif (fixes bug #31525).
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2010-11-21 13:41:11 +00:00 |
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goldsimon
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93dc36e091
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Once again fixed #30038: DHCP/AutoIP cooperation failed when replugging the network cable after an AutoIP address was assigned.
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2010-10-06 11:40:30 +00:00 |
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goldsimon
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b3dc6f2b5b
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... and forgot one tiny character...
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2010-06-15 20:21:30 +00:00 |
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goldsimon
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2427917db8
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Fixed bug #29970: DHCP endian issue parsing option responses
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2010-06-15 20:19:14 +00:00 |
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goldsimon
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4b0be4a477
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Fixed invalid fix for bug #30038
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2010-06-14 19:18:11 +00:00 |
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goldsimon
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66b57f89df
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Fixed bug #30038: dhcp_network_changed doesn't reset AUTOIP coop state
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2010-06-12 17:14:00 +00:00 |
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goldsimon
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69bd5a29d9
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Fixed a possible NULL-pointer deref before checking it
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2010-06-12 17:05:54 +00:00 |
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goldsimon
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dae247809b
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Add preprocessor-macros for compile-time htonl calculation (and use them throughout the stack where applicable)
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2010-05-16 15:57:42 +00:00 |
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goldsimon
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1c23bfdc7f
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Only add hostname if it's not empty (strlen > 0)
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2010-03-08 12:15:58 +00:00 |
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goldsimon
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464950d51e
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Fixed bug #29072: Correctly set ciaddr based on message-type and state. Renamed dhcp_create/delect_request to dhcp_create/delete_msg.
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2010-03-05 13:37:37 +00:00 |
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goldsimon
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96e9689dbd
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Use new macro ip_addr_copy where applicable
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2010-02-14 12:42:49 +00:00 |
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goldsimon
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2e795d2706
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task #10139 (Prefer statically allocated memory): added autoip_set_struct() and dhcp_set_struct() to let autoip and dhcp work with user-allocated structs instead of callin mem_malloc
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2010-02-12 16:42:02 +00:00 |
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goldsimon
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91d70a3364
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Fixed copying multiple IP addresses from options (e.g. multiple DNS servers) - the amount copied was correct, but the value copied was always the first.
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2010-02-09 11:40:46 +00:00 |
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goldsimon
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90bed0c5ac
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Added yet another IP-address-modifying define, ip_addr_set_any()
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2010-02-08 17:24:08 +00:00 |
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goldsimon
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6c027c153b
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Fixed compiler warnings
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2010-02-08 12:24:29 +00:00 |
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goldsimon
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5d360a6711
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Replaced struct ip_addr by typedef ip_addr_t to make changing the actual implementation behind the typedef easier.
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2010-02-04 18:47:44 +00:00 |
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goldsimon
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a23b446ddf
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Use macros defined in ip_addr.h (some of them new) to work with IP addresses (preparation for bug #27352 - Change ip_addr from struct to typedef (u32_t) - and better code).
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2010-02-04 17:21:32 +00:00 |
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goldsimon
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30d69d68e3
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Fix handling of zero-padding and parse file before sname field (if overloaded, according to the RFC)
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2010-02-02 18:26:40 +00:00 |
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goldsimon
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4495d9ef5b
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Fixed an error in dhcp_free_request() from dhcp_inform()
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2010-02-02 16:30:11 +00:00 |
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goldsimon
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81c5d9e983
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Prevent mem_free (leave struct dhcp allocated on dhcp_stop) to prevent calling mem_malloc when restarting dhcp later
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2010-02-01 20:20:38 +00:00 |
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goldsimon
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c6f7a34abe
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Prevent mem_malloc in dhcp_inform, fix check for subnet mask (remember if it was given by server or not) set back request_timeout in dhcp_set_state()
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2010-02-01 19:55:16 +00:00 |
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goldsimon
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72d6f1a418
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Don't parse broadcast option, we don't use it anyway (made up from ipaddr and netmask), layout change of struct dhcp
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2010-01-31 18:59:37 +00:00 |
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goldsimon
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8cb3ea1398
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Reworked the code that parses DHCP options: parse them once instead of parsing for every option. This also removes the need for mem_malloc from dhcp_recv and makes it possible to correctly retrieve the BOOTP file.
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2010-01-31 17:27:15 +00:00 |
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goldsimon
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5fa0347e64
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Cleanly separate the portability file inet.h and its contents from the stack: moved htonX- functions to def.h (and the new def.c - they are not ipv4 dependent), let inet.h depend on ip_addr.h and not the other way round. This fixes bug #28732.
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2010-01-29 08:20:32 +00:00 |
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goldsimon
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5d3cab0042
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Added one more missing cast
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2010-01-25 09:19:52 +00:00 |
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goldsimon
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e678e1bdcb
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bug #28659: Missing casts
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2010-01-25 08:24:30 +00:00 |
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goldsimon
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dbcce3a4be
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bug #26523: Compiler Warnings
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2010-01-23 17:48:36 +00:00 |
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goldsimon
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f4c0655190
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Fixed usage of logging levels (bug #27948: Incorrect logging levels used in various places)
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2009-11-22 15:14:46 +00:00 |
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goldsimon
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b09b8a0ccc
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Tiny code size improvement using goto instead of duplicating code
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2009-10-26 09:55:46 +00:00 |
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goldsimon
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67411c4299
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Minor code simplification (don't store received pbuf, change conditional code to assert where applicable), check pbuf length before testing for valid reply
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2009-10-19 20:06:01 +00:00 |
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goldsimon
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a37e62b7d0
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Removed most calls to udp_connect since they aren't necessary when using udp_sendto_if() - always stay connected to IP_ADDR_ANY.
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2009-10-19 16:43:50 +00:00 |
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goldsimon
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e2c1f7d5b5
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dhcp_unfold_reply: NULL memory might have been freed after mem_malloc returned NULL
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2009-10-18 09:26:27 +00:00 |
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