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path: root/sysdep/unix/io.c
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2004-06-05Cleaned up sk_reallocate() and friends.Martin Mares
Also, removed the `if (s)' test, because I believe that as the whole socket interface doesn't accent NULL pointers, sk_reallocate() shouldn't be the only exception.
2004-06-04OSPF is ready for changing MTU.Ondrej Filip
2004-06-03CONFIG_SKIP_MC_BIND added.Ondrej Filip
BSD hates it, Linux needs it.
2004-06-01#ifdef CONFIG_UNIX_DONTROUTE added.Ondrej Filip
2004-05-31Rewritten the I/O loop. All socket operations are now safe, meaning thatMartin Mares
you can delete the socket from anywhere in the hooks and nothing should break. Also, the receive/transmit buffers are now regular xmalloc()'ed buffers, not separate resources which would need shuffling around between pools. sk_close() is gone, use rfree() instead.
2004-05-31*BSD port added. (Tested on FreeBSD and NetBSD)Ondrej Filip
2001-03-06Fixed <time.h> vs. <sys/time.h> problems.Martin Mares
2000-06-09Use SUN_LEN() for length of UNIX domain addresses. This should fix problemsMartin Mares
with connection to clients on libc5 machines.
2000-06-07Fixes to the progdoc.Martin Mares
2000-06-07Spelling fixes to progdoc.Martin Mares
2000-06-05Documented sockets, events and timers.Martin Mares
2000-06-05Split random number functions off io.c, so that they can be documentedMartin Mares
separately.
2000-06-01tm_format_reltime() works with both past and future timestamps.Martin Mares
2000-05-08Some less socket error messages.Martin Mares
2000-05-08Don't report refused connections.Martin Mares
2000-05-04Removed a lot of unused variables.Martin Mares
Please try compiling your code with --enable-warnings to see them. (The unused parameter warnings are usually bogus, the unused variable ones are very useful, but gcc is unable to control them separately.)
2000-04-27Fixed a couple of nasty CLI bugs which were triggered on long or multi-partMartin Mares
outputs. It took a whole evening to hunt them down, but now the CLI seems to work fine. Now I run three BGP connections with several thousand routes!
2000-04-26Changed handling of incoming connections, so that we can send dataMartin Mares
from the send hook without worrying about existence of socket buffers. Also, don't forget to copy peer addresses.
2000-04-26Removed several FIXME's.Martin Mares
2000-04-25Allow sk_close(NULL).Martin Mares
2000-04-20IPv6 compiles with glibc 2.1.Martin Mares
2000-03-31Use bsprintf() instead of sprintf().Martin Mares
2000-03-31Include "lib/string.h" instead of <string.h>. It should give us bzero()Martin Mares
and other non-portable functions on all systems.
2000-03-30Defined sk_close() which closes the socket safely even if called fromMartin Mares
socket hook. Replaces the SK_DELETED hack. Squashed a couple of bugs in handling of TCP sockets.
2000-03-20Handle EINPROGRESS properly.Martin Mares
Set IP_DONTROUTE sockopt only if sk->ttl == 1.
2000-03-12Fixed a bunch of FIXME's by removing them :)Martin Mares
2000-03-12Added tm_format_datetime().Martin Mares
1999-12-16Better order of includes.Martin Mares
set_inaddr() moved to sysio.h.
1999-12-16Tried to clean up multicast handling. Now we don't try to guessMartin Mares
multicast abilities depending on definedness of symbols and use hard-wired system-dependent configuration defines instead. Please test whereever you can.
1999-12-08Temporary work-arounds for multicast problems. Needs further investigation.Martin Mares
1999-12-06Allow logging to stderr as well.Martin Mares
1999-12-06Added tracked_fopen() which is a fopen registered in resource database.Martin Mares
Will be used for log files.
1999-12-01Added tm_format_reltime() for formatting of relative time quantities.Martin Mares
1999-11-30Moved TIME_INFINITY to timer.h, so that it's publicly available.Martin Mares
1999-11-17If the main event queue is not empty, call select() with zero timeout, soMartin Mares
that the events are ran again after the FD's are checked. This allows us to schedule I/O checks between processing of user commands.
1999-10-29Implemented unix-domain sockets.Martin Mares
1999-10-02Failure to set socket TOS is not a fatal error.Martin Mares
1999-08-17Added a function for generating 32-bit random numbers.Martin Mares
1999-08-03Support for IPv6 sockets. How nice one doesn't have to ifdef aroundMartin Mares
ten years of API evolution :-)
1999-08-03Basic support for IPv6. The system-dependent part doesn't work yet,Martin Mares
but the core routines are there and seem to be working. o lib/ipv6.[ch] written o Lexical analyser recognizes IPv6 addresses and when in IPv6 mode, treats pure IPv4 addresses as router IDs. o Router ID must be configured manually on IPv6 systems. o Added SCOPE_ORGANIZATION for org-scoped IPv6 multicasts. o Fixed few places where ipa_(hton|ntoh) was called as a function returning converted address.
1999-08-03Added functions for parsing and formatting of dates.Martin Mares
1999-06-01Grrr, the "obvious fix" to multicasting code from yesterday wasMartin Mares
fundamentally wrong. Reversed.
1999-05-31Fix potential multicasting bug.Martin Mares
1999-05-06I rewrote the interface handling code, so that it supports multipleMartin Mares
addresses per interface (needed for example for IPv6 support). Visible changes: o struct iface now contains a list of all interface addresses (represented by struct ifa), iface->addr points to the primary address (if any). o Interface has IF_UP set iff it's up and it has a primary address. o IF_UP is now independent on IF_IGNORED (i.e., you need to test IF_IGNORED in the protocols; I've added this, but please check). o The if_notify_change hook has been simplified (only one interface pointer etc.). o Introduced a ifa_notify_change hook. (For now, only the Direct protocol does use it -- it's wise to just listen to device routes in all other protocols.) o Removed IF_CHANGE_FLAGS notifier flag (it was meaningless anyway). o Updated all the code except netlink (I'll look at it tomorrow) to match the new semantics (please look at your code to ensure I did it right). Things to fix: o Netlink. o Make krt-iface interpret "eth0:1"-type aliases as secondary addresses.
1999-04-14Multicasts once again: When using SO_BINDTODEVICE, don't specify IP addressMartin Mares
of the interface.
1999-04-14Next attempt to get SO_BINDTODEVICE work :)Martin Mares
1999-04-14Use SO_BINDTODEVICE if we're using old multicast API (i.e., struct ip_mreqMartin Mares
and not ip_mreqn). This should get multicasts on unnumbered PtP links work.
1999-04-12Use `struct ip_mreqn' instead of `struct ip_mreq' for multicastMartin Mares
operations on 2.1/2.2 kernels. This allows passing of real interface indexes instead of referencing interfaces by their IP addresses which fails badly in presence of unnumbered interfaces. Unfortunately, this structure is not visible with glibc 2.0 as it provides its own networking headers :-( Both libc5 and glibc 2.1 should be OK.
1999-04-12Fixed a couple of bugs in handling of multicast sockets.Martin Mares
See comments in lib/socket.h for a detailed guide on how to use them.
1999-04-01First few FreeBSD portability fixes.Martin Mares