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70 Commits

Author SHA1 Message Date
Andrew Tridgell
63fc397808 tsocket: not all systems have IPV6_V6ONLY 2010-03-26 16:50:48 +11:00
Andreas Schneider
1983256c70 tsocket: Improve the tsocket_address_bsd_sockaddr documentation. 
Signed-off-by: Stefan Metzmacher <metze@samba.org>
 2010-02-26 08:57:30 +01:00
Brad Hards
319d3bf9d9 Spelling fixes for tsocket API documentation. 
Signed-off-by: Matthias Dieter Wallnöfer <mwallnoefer@yahoo.de>
 2010-02-22 21:45:33 +01:00
Stefan Metzmacher
c42d9c4ec4 tsocket/bsd: fix comment in tdgram_bsd_recvfrom_handler() 
metze
 2010-02-18 09:38:00 +01:00
Jeremy Allison
936828de71 Fix commit d07cd37b99 
Which was:

    tsocket/bsd: fix bug #7115 FreeBSD includes the UDP header in FIONREAD

Metze, this has to have been wrong - you are throwing away the talloc_realloc
pointer returned. Also no error checking. Please review.

Thank goodness for gcc warnings :-).

Jeremy.
 2010-02-17 09:24:34 -08:00
Stefan Metzmacher
d07cd37b99 tsocket/bsd: fix bug #7115 FreeBSD includes the UDP header in FIONREAD 
metze
 2010-02-17 14:46:39 +01:00
Stefan Metzmacher
1ffcb991a9 tsocket/bsd: set IPV6_V6ONLY on AF_INET6 sockets 
Some system already have this as default. It's easier
to behave the same way on all systems and handle ipv6
and ipv4 sockets separate.

metze
 2010-02-17 14:46:39 +01:00
Stefan Metzmacher
8a0949dfc8 tsocket/bsd: fix bug #7140 autodetect ipv4 and ipv6 based on the remote address if the local address is any 
metze
 2010-02-17 14:46:08 +01:00
Stefan Metzmacher
6637b2f4b0 tsocket/bsd: fix bug #7140 use calculated sa_socklen for bind() in tstream_bsd_connect_send() 
This is needed because, we can't use sizeof(sockaddr_storage) for AF_UNIX
sockets. Also some platforms require exact values for AF_INET and AF_INET6.

metze
 2010-02-17 14:45:34 +01:00
Stefan Metzmacher
135543b4c3 tsocket/bsd: fix do_bind logic for AF_INET 
We want the explicit bind() when we don't use the any address.

metze
 2010-02-17 14:13:57 +01:00
Kai Blin
88099bcc93 tsocket: Fix the description of tstream_writev_queue_send/recv 2010-01-28 11:16:24 +01:00
Kai Blin
9184f524f0 tsocket: Fix description for tstream_readv_pdu_queue_send/recv 2010-01-28 11:11:33 +01:00
Andreas Schneider
04f3f27f7e tsocket: Added doxygen config file. 
Signed-off-by: Stefan Metzmacher <metze@samba.org>
 2010-01-11 11:23:04 +01:00
Andreas Schneider
574f77f89e tsocket: Added complete doxygen documentation. 
Signed-off-by: Stefan Metzmacher <metze@samba.org>
 2010-01-11 11:22:59 +01:00
Stefan Metzmacher
17c804a675 tsocket: only copy the specific part of sockaddr* 
This makes sure we fill the unspefic bytes with 0
and have zero termination for sockaddr_un.

metze
 2009-12-24 17:38:29 +01:00
Stefan Metzmacher
4784c8c3be tsocket: allow AF_UNIX sockaddrs smaller than sizeof(sockaddr_un) 
This is needed as getpeername() truncates the length to 2 if the
peer socket has no name.

metze
 2009-12-24 17:38:04 +01:00
Andreas Schneider
a5bdab8b32 tsocket: Fixed tsocket_guide.txt asciidoc syntax. 2009-12-15 23:34:23 +01:00
Andreas Schneider
e33ae22b87 tsocket: Fixed documentation for tsocket_address_bsd_sockaddr(). 2009-12-15 23:34:22 +01:00
Andreas Schneider
ab04dd3be7 tsocket: Fixed typo in LGPL header. 2009-12-15 23:34:22 +01:00
Stefan Metzmacher
edbf2caa6f tsocket: add tsocket_address_bsd_sockaddr() and tsocket_address_bsd_from_sockaddr() 
metze
 2009-12-15 23:34:22 +01:00
Stefan Metzmacher
97a32035be tsocket: rewrite tsocket_guide.txt to reflect the current APIs 
metze
 2009-11-03 18:26:30 +01:00
Stefan Metzmacher
eb39f66940 tsocket_bsd: return -1 and set errno to ENAMETOOLONG if the unix path is too long 
metze
 2009-11-03 18:24:44 +01:00
Stefan Metzmacher
9b5d1e9e35 tsocket: remove prototype of non-existing tsocket_address_inet_set_broadcast() 
metze
 2009-11-03 18:14:23 +01:00
Stefan Metzmacher
1f12dc4409 tsocket: rename sa_len => sa_socklen, because sa_len is a macro on some platforms 
metze
 2009-07-16 08:21:08 +02:00
Stefan Metzmacher
857ed9ca5a tsocket/bsd: also ask for TEVENT_FD_READ when we want to write into a stream socket 
Otherwise we would not notice a broken connection.

metze
 2009-06-29 16:03:57 +02:00
Stefan Metzmacher
b1d5e515b2 tsocket/bsd: more correctly check if the cached tevent_fd is still valid 
I some cases the pointer value of tevent_context is the same again,
if we do something like:

	ev1 = tevent_context_init();
	...
	fde = tevent_add_fd(ev1, fd, TEVENT_FD_READ...);
	...
	talloc_free(ev1);
	...
	ev2 = tevent_context_init();

	if (ev1 == ev2) {
		/* this can happen! */
	}

	if (tevent_fd_get_flags(fde) == 0) {
		/* this is always true */
	}

But the "talloc_free(ev1)" will set fde->event_ctx to NULL
and tevent_fd_get_flags() will always return 0.

metze
 2009-06-29 16:03:57 +02:00
Volker Lendecke
c687eb15d9 Properly free a downlevel readv request. Metze, please check 2009-06-27 23:17:49 +02:00
Andrew Tridgell
c0965e0eec It seems that IRIX doesn't have IOV_MAX 2009-06-09 14:54:15 +10:00
Stefan Metzmacher
edd9bd9b16 tsocket: allow empty vectors at the end for tstream_writev()/readv() 
metze
 2009-05-22 14:01:22 +02:00
Volker Lendecke
ac65ae9b1d Set errno=ENOMEM if tevent_add_fd fails 
tevent_add_fd does not properly set that. At least in epoll and select this is
the only error condition.

Metze, please check!
 2009-05-19 23:51:22 +02:00
Volker Lendecke
f9d00fb58e Simplify the logic of tsocket_bsd_pending 
Remove two indentation levels by returning early on error.

Metze, please check!
 2009-05-19 23:35:16 +02:00
Volker Lendecke
6ca4d727c4 Attempt to the build on NetBSD5 and a few others 2009-05-01 23:26:22 +02:00
Stefan Metzmacher
6ac61e6707 tsocket: add tstream_readv_pdu_queue_send/recv() 
metze
 2009-05-01 17:42:01 +02:00
Stefan Metzmacher
eb723c2061 tsocket: add tstream_writev_queue_send/recv() 
metze
 2009-05-01 17:42:00 +02:00
Stefan Metzmacher
a0830f4cb9 tsocket: add tstream_readv_pdu_send/recv() 
metze
 2009-05-01 17:41:56 +02:00
Stefan Metzmacher
ee6d796c19 tsocket: add tstream implementation for bsd sockets (inet and unix) 
metze
 2009-05-01 17:41:55 +02:00
Stefan Metzmacher
8a090c4b8b tsocket: add tstream_context infrastructure similar to tdgram_context 
metze
 2009-05-01 17:41:53 +02:00
Stefan Metzmacher
182a4b30de tsocket: rename tdgram_unix_dgram_socket() => tdgram_unix_socket() 
metze
 2009-05-01 17:41:38 +02:00
Stefan Metzmacher
b46599590f tsocket: move tsocket_simple_int_recv() to tsocket.c 
metze
 2009-05-01 17:38:27 +02:00
Stefan Metzmacher
0db3b944bd tsocket: move tsocket_sendto_queue_send/recv() to tsocket_helpers.c 
metze
 2009-05-01 17:38:26 +02:00
Stefan Metzmacher
b4c5387e9f tsocket: tdgram move input checks to the common code as there're needed for all backends 
We need to make sure that we free the sendto and recvfrom requests before
the tdgram_context

metze
 2009-05-01 17:38:25 +02:00
Stefan Metzmacher
cc75ff1a37 tsocket: for unix domain sockets we need to use sizeof(struct sockaddr_un) 
sizeof(struct sockaddr_storage) generates EINVAL.

metze
 2009-05-01 17:38:24 +02:00
Stefan Metzmacher
66a2cd36c6 tsocket: return EINVAL when tdgram_sendto_send() is used with len == 0 
metze
 2009-05-01 17:38:23 +02:00
Stefan Metzmacher
997eb9eb43 tsocket: fix dependecies 
metze
 2009-05-01 17:38:22 +02:00
Stefan Metzmacher
9dbb535aa5 tsocket: remove tsocket_context related stuff 
It will be replaced by tdgram_context and tstream_context.

metze
 2009-05-01 17:38:21 +02:00
Stefan Metzmacher
56aae35a23 tsocket: fix the build without ipv6 support 
metze
 2009-04-16 09:31:14 +02:00
Stefan Metzmacher
522bdea1f3 tsocket: reduce size of dummy variable 
metze
 2009-04-06 16:37:18 +02:00
Stefan Metzmacher
9d9f945281 tsocket: use the correct 'ret' variable for tdgram_disconnect_send/recv() 
metze
 2009-04-06 15:49:08 +02:00
Stefan Metzmacher
3bbad34a02 tsocket: remove DGRAM support from tsocket_context 
metze
 2009-04-02 21:54:08 +02:00
Stefan Metzmacher
c59ee5a139 tsocket: optimize tdgram_bsd a lot 
The desire is to do as less syscalls during the
tdgram_sendto_send/recv() and tdgram_recvfrom_send/recv()
operations.

1. we first try the sendto()/recvfrom() syscall and
   only use a fd event if we got EAGAIN.

2. we cache the fd event and only change it's flags
   if really needed.

For the highload case we do almost no epoll_ctl() and epoll_wait()/select()
syscalls anymore. This speeds up the LDAP-BENCH-CLDAP test
by more than 20%. (With a modified version of this test
which let the server skip any ldb calls and just return success
I'm getting about 8000 requests per second, while I'm getting
just about 6000 requests per second without optimization)

metze
 2009-04-02 21:54:00 +02:00