82e579a29d
Changed the comment to pbuf_realloc() that it can't grow (only shrink) chains to reflect the fact that we decided not to change this.
19 years ago
eacac8ee1d
* sockets.h: FD_SETSIZE needs to match number of sockets, which is
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MEMP_NUM_NETCONN in sockets.c right now.
19 years ago
cd19d81411
* pbuf.c: Use s32_t in pbuf_realloc(), as an s16_t can't reliably hold
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the difference between two u16_t's.
19 years ago
748ba22a19
* icmp.c: Reset IP header TTL in ICMP ECHO responses (bug #19580 ).
19 years ago
79be888b6f
* tcp.c, tcp_in.c, tcp_out.c, tcp.h: Modify way the retransmission
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timer is reset to fix bug#19434, with help from Oleg Tyshev.
19 years ago
58b3b0603d
Note succesful error return for sys_arch_mbox_tryfetch
19 years ago
9d43d74ee3
Document new sys_arch_mbox_tryfetch requirement for ports
19 years ago
9bc49b3268
opt.h: rename DBG_TYPES_ON & DBG_MIN_LEVEL with LWIP_ prefix.
19 years ago
d92e0dec22
From bug #19222 comment #18 . Minor tweak to sys_mbox_fetch to avoid redundant
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code.
19 years ago
7932bf483b
Ongoing fix to patch #5822 : converted more statements like (void)arg; into LWIP_UNUSED_ARG(arg);
19 years ago
e54f3fdaac
3rd fix for bug #11400 (arp-queuing): More pbufs than previously thought need to be copied (everything but PBUF_ROM!). Cleaned up pbuf.c: removed functions no needed any more (by etharp).
19 years ago
e8b055b8d3
Oops, forgot final version of Changelog for last change I made.
19 years ago
0c94f22ded
* sys.h, api_lib.c: Provide new sys_mbox_tryfetch function.
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Require ports to provide new sys_arch_mbox_tryfetch function to get
a message if one is there, otherwise return with SYS_MBOX_EMPTY.
19 years ago
05909d6fa7
Apply patch #5745 : Fix "Constant is long" warnings with 16bit
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compilers. Contributed by avatar@mmlab.cse.yzu.edu.tw
19 years ago
712a22e18c
Applied patch #5832 from Tai-hwa Liang to keep ipv6 building.
19 years ago
35893e36dd
opt.h, tcpip.h, tcpip.c, netifapi.h, netifapi.c: New configuration option LWIP_NETIF_API allow to use thread-safe functions to add/remove netif in list, and to start/stop dhcp clients, using new functions from netifapi.h. Disable as default (no port change to do).
19 years ago
787eecbf43
Fix mistakes in netconn's error field checking.
19 years ago
5f1aac1450
api_msg.c: Fix bug #16830 : "err_tcp() posts to connection mailbox when no pend on the mailbox is active". Now, the post is only done during a connect, and do_send, do_write and do_join_leave_group don't do anything if a previous error was signaled.
19 years ago
7fdd312cca
sockets.c: remplace ENOBUFS errors on alloc_socket by ENFILE to be more BSD compliant.
19 years ago
f16911f7dd
comment to the last check-in was incomplete: Introduced #define LWIP_UNUSED_ARG(x) use this for and architecture-independent form to tell the compiler you intentionally are not using this variable. Can be overriden in cc.h.
19 years ago
f6bdd2cae4
Introduced #define LWIP_UNUSED_ARG(x) use this for and architecture-independent form to tell the compiler you intentionally are not using this variable. Can be overriden in cc.h.
19 years ago
f8aa14d402
Fix bug #5848 : add #if PAP_SUPPORT around the whole file pap.h
19 years ago
11a4f5538b
Change names of 2 global variables again, as the previous names did not have lwip-style...
19 years ago
26e88dc2c1
Don't set the IP_DF ("Don't fragment") flag in the IP header in IP output packets. See patch #5834 .
19 years ago
34fcccc50b
- Changed the names of some variables in SNMP module to avoid them shadowing each other (which produces a lot of warnings and makes the code hard to maintain)
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- Added missing defines for 3 snmp-functions if LWIP_SNMP==0
19 years ago
2f53df93e8
Removed printf formatter warning introduced by last check-in (changed local variable from u32_t to u16_t)
19 years ago
996d5fda69
ip.c: if IP_REASSEMBLY is set to 1, don't set the IP_DF ("Don't fragment") flag in the IP header in IP output packets.
19 years ago
f75be85eea
Add NETIF_FLAG_ETHARP flag and comments in this skeleton.
19 years ago
f1412f5e5a
api_msg.c: add a "pcb_new" helper function to avoid redundant code, and to add missing pcb allocations checking (in do_bind, and for each raw_new). Fix style.
19 years ago
4208bcd8d1
Fix on NETIF_FLAG_ETHARP test (test inverted)
19 years ago
5368a760cf
most of files: prefix all debug.h define with "LWIP_" to avoid any conflict with others environment defines (these were too "generic").
19 years ago
9ec08fa76a
Missing recv_timeout initialize in accept_function. Minor style fix (indent, mbox checking...)
19 years ago
913a99dd35
api.h, api_lib.c, sockets.c: netbuf_ref doesn't check its internal pbuf_alloc call result and can cause a crash. lwip_send now check netbuf_ref result.
19 years ago
d956a39fec
sockets.c Remove "#include <errno.h>" from sockets.c to avoid multiple
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definition of macros (in errno.h and lwip/arch.h) if LWIP_PROVIDE_ERRNO is
defined. This is the way it should have been already (looking at
doc/sys_arch.txt)
19 years ago
01d9bd573e
2007-03-28 Kieran Mansley
...
19 years ago
d301b69dae
Minor. Add LWIP_NETIF_HOSTNAME in skeleton and comment on #endif for LWIP_SNMP.
19 years ago
c1fe7517ec
opt.h, netif.h, dhcp.h, dhcp.c: New configuration option LWIP_NETIF_HOSTNAME allow to define a hostname in netif struct (this is just a pointer, so, you can use a hardcoded string, point on one of your's ethernetif field, or alloc a string you will free yourself). It will be used by DHCP to register a client hostname, but can also be use when you call snmp_set_sysname.
19 years ago
cd1c96db56
netif.h, netif.c: A new NETIF_FLAG_ETHARP flag is defined in netif.h, to allow to initialize a network interface's flag with. It tell this interface is an ethernet device, and we can use ARP with it to do a "gratuitous ARP" (RFC 3220 "IP Mobility Support for IPv4" section 4.6) when interface is "up" with netif_set_up().
19 years ago
4aee4c1ac7
Free pbuf if pbuf_header() fails
19 years ago
bef0503545
Removed warning: sizeof() was automatically casted to negative
19 years ago
7aea2cd6f1
Remove warnings: "converting from 'u32_t' to 'u16_t': possible loss of data": check that received timeout values fit into u16_t.
19 years ago
028d707077
Remove warning in netif_add(): "converting from 's16' to 'u8_t': possible loss of data" (static variable netifnum)
19 years ago
c9df03d1a9
Remove warnings: "comparision between signed and unsigned" and "converting from 'unsigned long' to 'u8_t': possible loss of data"
19 years ago
19338d2774
opt.h, tcpip.c: New configuration option LWIP_ARP allow to disable ARP init at build time if you only use PPP or SLIP. The default is enable. Note we don't have to call etharp_init in your port's initilization sequence if you use tcpip.c, because this call is done in tcpip_init function.
19 years ago
005e5f2f72
api_lib.c (from Dmitry Potapov) : patch for netconn_write(), fixes a possible race condition which cause to send some garbage. It is not a definitive solution, but the patch does solve the problem for most cases.
19 years ago
e54cd23ecb
stats.h, stats.c, msg_in.c: Stats counters can be change to u32_t if necessary with the new option LWIP_STATS_LARGE. If you need this option, define LWIP_STATS_LARGE to 1 in your lwipopts.h. More, unused counters are not defined in the stats structs, and not display by stats_display(). Note that some options (SYS_STATS and RAW_STATS) are defined but never used. Fix msg_in.c with the correct #if test for a stat display.
19 years ago
544e469eeb
api_msg.h, api_msg.c: Remove obsolete API_MSG_ACCEPT and do_accept (never used).
19 years ago
db739d16ce
api_lib.c: somes resources couldn't be freed if there was errors during netconn_new_with_proto_and_callback.
19 years ago
5fff6e7ff8
ethernetif.c: update netif->input calls to check return value. In older ports, it's a good idea to upgrade them, even if before, there could be another problem (access to an uninitialized mailbox).
19 years ago
776c01e60b
fixed bug #5067 (essentialy a signed/unsigned warning fixed by casting to unsigned).
19 years ago
goldsimon
jifl
kieranm
fbernon