jani
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442f46a1ce
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recvfrom accesses freed netbuf.If it's reused in the small window by another thread recvfrom returns bad from info.Patch #1041 by Florian Zschocke
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2003-01-31 12:51:56 +00:00 |
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jani
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6d0a8a85c7
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Fix locking for disconnect operation (use post and fetch on the connection's mbox in the two threads like other operations).Make netconn_peer take a pointer to addr instead of pointer to pointer to addr.Addr is a 4 byte struct an IP address so use structure assignment not just pointer assignment when saving the peer.This way the address is really saved :fixes bug #1897
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2003-01-24 09:24:44 +00:00 |
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jani
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721d237120
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Fixes so that UDP connect() works.Enable generation of ICMP destination unreachable when the port is unavailable
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2003-01-23 16:46:01 +00:00 |
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jani
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46c575c038
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Fix udp_bind to allow rebind for same socket (yesterday's commit broke that) and introduce connection info for UDP pcbs.New function netconn_disconnect, do_disconnect for deatching UDP from a remote addres.Fix #2240
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2003-01-22 16:18:05 +00:00 |
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jani
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16434f0d01
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Don't allow multiple binds to the same UDP port/address pair.Closes bug #1896
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2003-01-21 14:09:31 +00:00 |
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likewise
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cc4df7100d
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Updated lwIP module copyright years to include 2003. Committers must check theirs.
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2003-01-08 10:09:39 +00:00 |
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jani
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c0a8ef6f6f
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Use C style comments.In debug stataments cast various struct pointers to void* to
avoid printf warnings.misc warnings in etharp.
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2002-12-17 09:41:16 +00:00 |
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jani
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428293a69b
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make lwip_write() use lwip_send() and avoid code duplication.return copylen
in lwip_recvfrom since it has already been chosen as the minimum
of len and buflen.
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2002-11-15 15:05:06 +00:00 |
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kieranm
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f975754ad9
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Initialize err in do_close to prevent compiler warning.
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2002-11-13 21:53:36 +00:00 |
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likewise
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f06e955072
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Initial revision
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2002-10-19 12:59:30 +00:00 |
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