goldsimon
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f83ace2034
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task #6849: Calculate checksum when creating TCP segments, not when (re-)transmitting them.
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16 years ago |
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goldsimon
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4e764017c1
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Fixed bug #29148 (Incorrect PBUF_POOL_BUFSIZE for ports where ETH_PAD_SIZE > 0) by moving definition of ETH_PAD_SIZE to opt.h and basing PBUF_LINK_HLEN on it.
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16 years ago |
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goldsimon
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2a2be49d2c
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task #10241 (AutoIP: don't break existing connections when assiging routable address): when checking incoming packets and aborting existing connection on address change, filter out link-local addresses.
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16 years ago |
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goldsimon
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d5531a239b
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bug #28775 (select/event_callback: only check select_cb_list on change) plus use SYS_LIGHTWEIGHT_PROT to protect the select code. This should speed up receiving data on sockets as the select code in event_callback is only executed when select is waiting.
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16 years ago |
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goldsimon
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92beddd72f
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task #7013 (Create option to have all packets delivered to netif->output in one piece): Always copy to try to create single pbufs in tcp_write.
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16 years ago |
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goldsimon
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f5b783d107
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Fixed LWIP_NETIF_TX_SINGLE_PBUF for LWIP_TCPIP_CORE_LOCKING
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16 years ago |
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goldsimon
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38fcfcdfac
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task #10167 (sockets: speed up TCP recv by not allocating a netbuf): added function netconn_recv_tcp_pbuf() for tcp netconns to receive pbufs, not netbufs; use that function for tcp sockets.
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16 years ago |
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goldsimon
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5d4438e652
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Don't try to forward link-local addresses
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16 years ago |
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goldsimon
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fcf6434b4b
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Fixed bug #29087: etharp: don't send packets for LinkLocal-addresses to gw
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16 years ago |
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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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16 years ago |
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goldsimon
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0b5d60db5e
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Correctly set TCP_WRITE_FLAG_MORE when netconn_write is split into multiple calls to tcp_write.
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16 years ago |
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goldsimon
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b6542b977e
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task #7040 (Work on tcp_enqueue): Don't waste memory when chaining segments, added option TCP_OVERSIZE to prevent creating many small pbufs when calling tcp_write with many small blocks of data. Instead, pbufs are allocated larger than needed and the space is used for later calls to tcp_write.
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16 years ago |
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goldsimon
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1d8538bca4
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Added const char* name to mem- and memp-stats for easier debugging.
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16 years ago |
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goldsimon
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b73dcfb8cf
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task #10140: Remove DNS_USES_STATIC_BUF (keep the implementation of DNS_USES_STATIC_BUF==1)
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16 years ago |
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goldsimon
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bcd4b76d31
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Moved stack-internal parts of tcp.h to tcp_impl.h, tcp.h now only contains the actual application programmer's API
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16 years ago |
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goldsimon
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d9157a71bb
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Task #10088: Correctly implement close() vs. shutdown(). Now the application does not get any more recv callbacks after calling tcp_close(). Added tcp_shutdown().
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16 years ago |
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goldsimon
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52970c2459
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Renamed mem_realloc() to mem_trim() to prevent confusion with realloc()
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16 years ago |
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goldsimon
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7c2054091d
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Link status does not depend on LWIP_NETIF_LINK_CALLBACK (fixes bug #28899)
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16 years ago |
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goldsimon
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e04e0cb98e
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Fixed bug #28877 (Duplicate ARP gratuitous packet with LWIP_NETIF_LINK_CALLBACK set on) by only sending if both link- and admin-status of a netif are up
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16 years ago |
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goldsimon
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e983865ad5
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Disable ETHARP_TRUST_IP_MAC by default since it slows down packet reception and is not really necessary
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16 years ago |
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goldsimon
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4c9fe60693
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Fixed ARP input processing: only add a new entry if a request was directed as us (RFC 826, Packet Reception), otherwise only update existing entries; internalized some functions
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16 years ago |
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goldsimon
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c5dfa4099d
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Fixed bug #28183 (ARP and TCP/IP cannot be disabled on netif used for PPPoE) by adding a new netif flag (NETIF_FLAG_ETHERNET) that tells the stack the device is an ethernet device but prevents usage of ARP (so that ethernet_input can be used for PPPoE).
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16 years ago |
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goldsimon
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7e0204bb7b
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Improved some defines working on ip addresses, added faster macro to copy addresses that cannot be NULL
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16 years ago |
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goldsimon
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0792effc2a
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task #7865 (implement non-blocking send operation)
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16 years ago |
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goldsimon
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8fbaf0304a
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Added a minimal version of posix fctl() to have a standardised way to set O_NONBLOCK for nonblocking sockets.
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16 years ago |
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goldsimon
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29eb56a2f6
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netif_set_link_up/down: only do something if the link state actually changes
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16 years ago |
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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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16 years ago |
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goldsimon
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8768e4488a
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patch #6865: use so_options SOF_REUSEADDR instead of flags TF_REUSEADDR (which has ben removed again)
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16 years ago |
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goldsimon
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d3635c5eef
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patch #6865 (SO_REUSEADDR for TCP): if tcp_pcb.flags has TF_REUSEADDR set, allow binding to endpoint in TIME_WAIT
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16 years ago |
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goldsimon
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c73b1b4fa2
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Fixed bug #28865 (Cannot close socket/netconn in non-blocking connect)
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16 years ago |
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goldsimon
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0030d1ade5
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task #10139 (Prefer statically allocated memory): converted mbox and semaphore functions to take pointers to sys_mbox_t/sys_sem_t; converted sys_mbox_new/sys_sem_new to take pointers and return err_t; task #7212: Add Mutex concept in sys_arch (define LWIP_COMPAT_MUTEX to let sys.h use binary semaphores instead of mutexes - as before)
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16 years ago |
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goldsimon
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df7e435b86
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Fixed bug #28866 (mem_realloc function defined in mem.h)
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16 years ago |
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goldsimon
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306f2203fa
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Fixed bug #22110 (recv() makes receive window update for data that wasn't received by application); added function-like macros to correctly access/change conn->recv_timeout and conn->recv_bufsize
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16 years ago |
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goldsimon
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1550c4215d
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Fixed bug #28853 (lwip_recvfrom() returns 0 on receive time-out or any netconn_recv() error)
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16 years ago |
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goldsimon
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6fe258c6bc
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task #10154 (PPP: Update snmp in/out counters for tx/rx packets)
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16 years ago |
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goldsimon
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27c1c7a0f7
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Added function sys_restart_timeouts() from patch #7085 (Restart system timeout handling)
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16 years ago |
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goldsimon
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b1250f003d
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For loopback packets, adjust the stats- and snmp-counters for the loopback netif.
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16 years ago |
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goldsimon
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077caac76d
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task #10153 (Integrate loopif into netif.c) - loopif does not have to be created by the port any more, just define LWIP_HAVE_LOOPIF to 1.
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16 years ago |
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goldsimon
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79e6b4c819
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Added reentrant versions of inet_ntoa/ipaddr_ntoa inet_ntoa_r/ipaddr_ntoa_r
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16 years ago |
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goldsimon
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630f575017
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Moved most defines from igmp.h to igmp.c for clarity since they are not used anywhere else; removed some function prototypes from igmp.h, too
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16 years ago |
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goldsimon
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49274c1507
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added netif_s/get_igmp_mac_filter() macros
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16 years ago |
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goldsimon
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27d4cf6aef
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Improved IGMP stats (patch from bug #28798)
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16 years ago |
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goldsimon
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b156d392cb
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Fixed bug #28798 (Error in "Max Response Time" processing) and another bug when LWIP_RAND() returns zero.
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16 years ago |
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goldsimon
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758e99f362
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Added function-like macros to get/set the hostname on a netif
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16 years ago |
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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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16 years ago |
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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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16 years ago |
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goldsimon
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a66039b86c
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Let netdb use a memp pool for allocating memory when getaddrinfo() is called.
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16 years ago |
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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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16 years ago |
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goldsimon
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8712deb0b2
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Don't call the link-callback from netif_set_up/down() since
this invalidly retriggers DHCP.
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16 years ago |
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goldsimon
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c22d3b4c98
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Use SYS_LIGHTWEIGHT_PROT instead of a semaphore to protect the sockets array since the protection time is short
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16 years ago |
